TY  - JOUR
AU  - Stanković, Jelena
AU  - Milošević, Đurađ
AU  - Paunović, Momir
AU  - Jovanović, Boris
AU  - Popović, Nataša
AU  - Tomović, Jelena
AU  - Atanacković, Ana
AU  - Radulović, Katarina
AU  - Lončarević, Davor
AU  - Raković, Maja
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7554
AB  - This study was carried out at the Danube River and its tributaries during the Joint Danube
Survey 4 (JDS4) expedition. Three freshwater benthic species were used to estimate the quantity
of microplastics (MPs): Corbicula spp., Limnodrilus hoffmeisteri (Claparede, 1862), and Polypedilum nubeculosum (Meigen, 1804). Following the kick and sweep technique, individuals were sampled using a hand net or dredge. In order to estimate the number of MP articles/individual particles/g wet body mass, the body mass and total length of all specimens were measured. Alkaline (Corbicula spp.and L. hoffmaisteri) and enzymatic (P. nubeculosum) protocols were performed for tissue degradation. All samples were filtered through glass microfiber filters (mesh size 0.5 μm). The particles were photographed, measured, and counted. A total of 1904, 169, and 204 MPs were isolated from Corbicula spp., L. hoffmaisteri, and P. nubeculosum, respectively. To confirm the chemical composition of isolated MPs, a subsample of 46 particles of the fragmented particles from 14 sampling sites was analysed via μ-ATR-FTIR spectroscopy analysis. The particles were characterised as polycarbonate (PC), polyethylene terephthalate (PET), polypropylene–polyethylene copolymer (PP-PE), nylon (polyamide-PA) and cellophane, with the domination of PET.
PB  - MDPI
T2  - Water
T1  - Microplastics in the Danube River and Its Main Tributaries - Ingestion by Freshwater Macroinvertebrates
VL  - 16
IS  - 7
SP  - 962
DO  - 10.3390/w16070962
ER  - 

@article{
author = "Stanković, Jelena and Milošević, Đurađ and Paunović, Momir and Jovanović, Boris and Popović, Nataša and Tomović, Jelena and Atanacković, Ana and Radulović, Katarina and Lončarević, Davor and Raković, Maja",
year = "2024",
abstract = "This study was carried out at the Danube River and its tributaries during the Joint Danube
Survey 4 (JDS4) expedition. Three freshwater benthic species were used to estimate the quantity
of microplastics (MPs): Corbicula spp., Limnodrilus hoffmeisteri (Claparede, 1862), and Polypedilum nubeculosum (Meigen, 1804). Following the kick and sweep technique, individuals were sampled using a hand net or dredge. In order to estimate the number of MP articles/individual particles/g wet body mass, the body mass and total length of all specimens were measured. Alkaline (Corbicula spp.and L. hoffmaisteri) and enzymatic (P. nubeculosum) protocols were performed for tissue degradation. All samples were filtered through glass microfiber filters (mesh size 0.5 μm). The particles were photographed, measured, and counted. A total of 1904, 169, and 204 MPs were isolated from Corbicula spp., L. hoffmaisteri, and P. nubeculosum, respectively. To confirm the chemical composition of isolated MPs, a subsample of 46 particles of the fragmented particles from 14 sampling sites was analysed via μ-ATR-FTIR spectroscopy analysis. The particles were characterised as polycarbonate (PC), polyethylene terephthalate (PET), polypropylene–polyethylene copolymer (PP-PE), nylon (polyamide-PA) and cellophane, with the domination of PET.",
publisher = "MDPI",
journal = "Water",
title = "Microplastics in the Danube River and Its Main Tributaries - Ingestion by Freshwater Macroinvertebrates",
volume = "16",
number = "7",
pages = "962",
doi = "10.3390/w16070962"
}

Stanković, J., Milošević, Đ., Paunović, M., Jovanović, B., Popović, N., Tomović, J., Atanacković, A., Radulović, K., Lončarević, D.,& Raković, M.. (2024). Microplastics in the Danube River and Its Main Tributaries - Ingestion by Freshwater Macroinvertebrates. in Water
MDPI., 16(7), 962.
https://doi.org/10.3390/w16070962

Stanković J, Milošević Đ, Paunović M, Jovanović B, Popović N, Tomović J, Atanacković A, Radulović K, Lončarević D, Raković M. Microplastics in the Danube River and Its Main Tributaries - Ingestion by Freshwater Macroinvertebrates. in Water. 2024;16(7):962.
doi:10.3390/w16070962 .

Stanković, Jelena, Milošević, Đurađ, Paunović, Momir, Jovanović, Boris, Popović, Nataša, Tomović, Jelena, Atanacković, Ana, Radulović, Katarina, Lončarević, Davor, Raković, Maja, "Microplastics in the Danube River and Its Main Tributaries - Ingestion by Freshwater Macroinvertebrates" in Water, 16, no. 7 (2024):962,
https://doi.org/10.3390/w16070962 . .

TY  - JOUR
AU  - Jadranin, Milka
AU  - Savić, Danica
AU  - Lupšić, Ema
AU  - Podolski-Renić, Ana
AU  - Pešić, Milica
AU  - Tešević, Vele
AU  - Milosavljević, Slobodan M.
AU  - Krstić, Gordana B.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7540
AB  - Euphorbia seguieriana ssp. seguieriana Necker (ES) and Euphorbia cyparissias (EC) with a habitat in the Deliblato Sands were the subject of this examination. The latexes of these so far insufficiently investigated species of the Euphorbia genus are used in traditional medicine for the treatment of wounds and warts on the skin. To determine their chemical composition, non-targeted screening of the latexes’ chloroform extracts was performed using liquid chromatography coupled with quadrupole time-of-flight mass spectrometry employing an electrospray ionization source (LC-ESI QTOF MS). The analysis of the obtained results showed that the latexes of ES and EC represent rich sources of diterpenes, tentatively identified as jatrophanes, ingenanes, tiglianes, myrsinanes, premyrsinanes, and others. Examination of the anticancer activity of the ES and EC latex extracts showed that both extracts significantly inhibited the growth of the non-small cell lung carcinoma NCI-H460 and glioblastoma U87 cell lines as well as of their corresponding multi-drug resistant (MDR) cell lines, NCI-H460/R and U87-TxR. The obtained results also revealed that the ES and EC extracts inhibited the function of P-glycoprotein (P-gp) in MDR cancer cells, whose overexpression is one of the main mechanisms underlying MDR.
PB  - MDPI
T2  - Plants
T1  - LC-ESI QToF MS Non-Targeted Screening of Latex Extracts of Euphorbia seguieriana ssp. seguieriana Necker and Euphorbia cyparissias and Determination of Their Potential Anticancer Activity
VL  - 12
IS  - 24
SP  - 4181
DO  - 10.3390/plants12244181
ER  - 

@article{
author = "Jadranin, Milka and Savić, Danica and Lupšić, Ema and Podolski-Renić, Ana and Pešić, Milica and Tešević, Vele and Milosavljević, Slobodan M. and Krstić, Gordana B.",
year = "2023",
abstract = "Euphorbia seguieriana ssp. seguieriana Necker (ES) and Euphorbia cyparissias (EC) with a habitat in the Deliblato Sands were the subject of this examination. The latexes of these so far insufficiently investigated species of the Euphorbia genus are used in traditional medicine for the treatment of wounds and warts on the skin. To determine their chemical composition, non-targeted screening of the latexes’ chloroform extracts was performed using liquid chromatography coupled with quadrupole time-of-flight mass spectrometry employing an electrospray ionization source (LC-ESI QTOF MS). The analysis of the obtained results showed that the latexes of ES and EC represent rich sources of diterpenes, tentatively identified as jatrophanes, ingenanes, tiglianes, myrsinanes, premyrsinanes, and others. Examination of the anticancer activity of the ES and EC latex extracts showed that both extracts significantly inhibited the growth of the non-small cell lung carcinoma NCI-H460 and glioblastoma U87 cell lines as well as of their corresponding multi-drug resistant (MDR) cell lines, NCI-H460/R and U87-TxR. The obtained results also revealed that the ES and EC extracts inhibited the function of P-glycoprotein (P-gp) in MDR cancer cells, whose overexpression is one of the main mechanisms underlying MDR.",
publisher = "MDPI",
journal = "Plants",
title = "LC-ESI QToF MS Non-Targeted Screening of Latex Extracts of Euphorbia seguieriana ssp. seguieriana Necker and Euphorbia cyparissias and Determination of Their Potential Anticancer Activity",
volume = "12",
number = "24",
pages = "4181",
doi = "10.3390/plants12244181"
}

Jadranin, M., Savić, D., Lupšić, E., Podolski-Renić, A., Pešić, M., Tešević, V., Milosavljević, S. M.,& Krstić, G. B.. (2023). LC-ESI QToF MS Non-Targeted Screening of Latex Extracts of Euphorbia seguieriana ssp. seguieriana Necker and Euphorbia cyparissias and Determination of Their Potential Anticancer Activity. in Plants
MDPI., 12(24), 4181.
https://doi.org/10.3390/plants12244181

Jadranin M, Savić D, Lupšić E, Podolski-Renić A, Pešić M, Tešević V, Milosavljević SM, Krstić GB. LC-ESI QToF MS Non-Targeted Screening of Latex Extracts of Euphorbia seguieriana ssp. seguieriana Necker and Euphorbia cyparissias and Determination of Their Potential Anticancer Activity. in Plants. 2023;12(24):4181.
doi:10.3390/plants12244181 .

Jadranin, Milka, Savić, Danica, Lupšić, Ema, Podolski-Renić, Ana, Pešić, Milica, Tešević, Vele, Milosavljević, Slobodan M., Krstić, Gordana B., "LC-ESI QToF MS Non-Targeted Screening of Latex Extracts of Euphorbia seguieriana ssp. seguieriana Necker and Euphorbia cyparissias and Determination of Their Potential Anticancer Activity" in Plants, 12, no. 24 (2023):4181,
https://doi.org/10.3390/plants12244181 . .

TY  - JOUR
AU  - Fotirić Akšić, Milica
AU  - Tešić, Živoslav
AU  - Kalaba, Milica
AU  - Ćirić, Ivanka
AU  - Pezo, Lato
AU  - Lončar, Biljana
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Tosti, Tomislav
AU  - Meland, Mekjell
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6351
AB  - The aim of this study was to find the chemical parameters for the differentiation of plum cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in 68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of 3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg), and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component analysis has been useful for distinguishing the plum cultivars from three areas in Norway where copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose; p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-O-caffeoylquinic acid were the most influential. In regard to human health and future breeding work that will have the aim to produce functional food with high health-related compounds, the plum cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of phenolic compounds. © 2023 by the authors.
PB  - MDPI
T2  - Horticulturae
T1  - Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway
VL  - 9
IS  - 4
DO  - 10.3390/horticulturae9040477
ER  - 

@article{
author = "Fotirić Akšić, Milica and Tešić, Živoslav and Kalaba, Milica and Ćirić, Ivanka and Pezo, Lato and Lončar, Biljana and Gašić, Uroš and Dojčinović, Biljana and Tosti, Tomislav and Meland, Mekjell",
year = "2023",
abstract = "The aim of this study was to find the chemical parameters for the differentiation of plum cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in 68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of 3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg), and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component analysis has been useful for distinguishing the plum cultivars from three areas in Norway where copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose; p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-O-caffeoylquinic acid were the most influential. In regard to human health and future breeding work that will have the aim to produce functional food with high health-related compounds, the plum cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of phenolic compounds. © 2023 by the authors.",
publisher = "MDPI",
journal = "Horticulturae",
title = "Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway",
volume = "9",
number = "4",
doi = "10.3390/horticulturae9040477"
}

Fotirić Akšić, M., Tešić, Ž., Kalaba, M., Ćirić, I., Pezo, L., Lončar, B., Gašić, U., Dojčinović, B., Tosti, T.,& Meland, M.. (2023). Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway. in Horticulturae
MDPI., 9(4).
https://doi.org/10.3390/horticulturae9040477

Fotirić Akšić M, Tešić Ž, Kalaba M, Ćirić I, Pezo L, Lončar B, Gašić U, Dojčinović B, Tosti T, Meland M. Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway. in Horticulturae. 2023;9(4).
doi:10.3390/horticulturae9040477 .

Fotirić Akšić, Milica, Tešić, Živoslav, Kalaba, Milica, Ćirić, Ivanka, Pezo, Lato, Lončar, Biljana, Gašić, Uroš, Dojčinović, Biljana, Tosti, Tomislav, Meland, Mekjell, "Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway" in Horticulturae, 9, no. 4 (2023),
https://doi.org/10.3390/horticulturae9040477 . .

TY  - CONF
AU  - Stepanović, Ana
AU  - Lupšić, Ema
AU  - Dinić, Jelena
AU  - Podolski-Renić, Ana
AU  - Pajović, Milica
AU  - Jovanović Stojanov, Sofija
AU  - Dragoj, Miodrag
AU  - Terzić Jovanović, Nataša
AU  - Opsenica, Igor
AU  - Pešić, Milica
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6678
AB  - Background: Doxorubicin (DOX) has been very effective against glioblastoma invitro. Its application in vivo is hampered because it cannot pass the blood–brainbarrier (BBB). Significant research efforts are invested to overcome this limitation.Sclareol (SC) is an aromatic compound naturally found in clary sage. Thecombination of SC and DOX showed promising effects in different tumor types invitro and in vivo. Therefore, we tested their combination and innovative hybridmolecules (SC:DOX) on glioblastoma cells with the expression of P-glycoprotein, amajor component of BBB and cancer multidrug resistance marker. Methods:Cytotoxicity and selectivity towards glioblastoma cells of SC, DOX, theircombination, and SC:DOX were examined by MTT assay. The effect of SC on DOXaccumulation was determined by flow cytometry. We also studied SC:DOXaccumulation, cellular uptake, localization imaging, and DNA damage induction.Results: The effects of simultaneous SC and DOX treatments demonstrated theconsiderable potential of SC to reverse DOX resistance in glioblastoma cells andincrease DOX accumulation. SC:DOX hybrids, named CON1 and CON2 were lesscytotoxic than DOX, but with reduced resistance and increased selectivity towardsglioblastoma cells. Cellular uptake of CON1 and CON2 was increased in glioblastomacells compared to DOX. Perinuclear localization of CON1 and CON2 vs. nuclearlocalization of DOX as well as no DNA damaging effects suggest a differentmechanism of action for SC:DOX. Conclusion: The combination of SC and DOX, andtheir innovative hybrids, could be considered a promising strategy that can overcomethe limitations of DOX application in glioblastoma.
PB  - Belgrade: Serbian Neuroscience Society
C3  - Book of abstracts - 8th Congress of Serbian neuroscience society with international participation; 2023 May 31 - Jun 2; Belgrade, Serbia
T1  - New anti-glioblastoma strategy with natural compounds sclareol and doxorubicin
SP  - 71
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_5905
ER  - 

@conference{
author = "Stepanović, Ana and Lupšić, Ema and Dinić, Jelena and Podolski-Renić, Ana and Pajović, Milica and Jovanović Stojanov, Sofija and Dragoj, Miodrag and Terzić Jovanović, Nataša and Opsenica, Igor and Pešić, Milica",
year = "2023",
abstract = "Background: Doxorubicin (DOX) has been very effective against glioblastoma invitro. Its application in vivo is hampered because it cannot pass the blood–brainbarrier (BBB). Significant research efforts are invested to overcome this limitation.Sclareol (SC) is an aromatic compound naturally found in clary sage. Thecombination of SC and DOX showed promising effects in different tumor types invitro and in vivo. Therefore, we tested their combination and innovative hybridmolecules (SC:DOX) on glioblastoma cells with the expression of P-glycoprotein, amajor component of BBB and cancer multidrug resistance marker. Methods:Cytotoxicity and selectivity towards glioblastoma cells of SC, DOX, theircombination, and SC:DOX were examined by MTT assay. The effect of SC on DOXaccumulation was determined by flow cytometry. We also studied SC:DOXaccumulation, cellular uptake, localization imaging, and DNA damage induction.Results: The effects of simultaneous SC and DOX treatments demonstrated theconsiderable potential of SC to reverse DOX resistance in glioblastoma cells andincrease DOX accumulation. SC:DOX hybrids, named CON1 and CON2 were lesscytotoxic than DOX, but with reduced resistance and increased selectivity towardsglioblastoma cells. Cellular uptake of CON1 and CON2 was increased in glioblastomacells compared to DOX. Perinuclear localization of CON1 and CON2 vs. nuclearlocalization of DOX as well as no DNA damaging effects suggest a differentmechanism of action for SC:DOX. Conclusion: The combination of SC and DOX, andtheir innovative hybrids, could be considered a promising strategy that can overcomethe limitations of DOX application in glioblastoma.",
publisher = "Belgrade: Serbian Neuroscience Society",
journal = "Book of abstracts - 8th Congress of Serbian neuroscience society with international participation; 2023 May 31 - Jun 2; Belgrade, Serbia",
title = "New anti-glioblastoma strategy with natural compounds sclareol and doxorubicin",
pages = "71",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_5905"
}

Stepanović, A., Lupšić, E., Dinić, J., Podolski-Renić, A., Pajović, M., Jovanović Stojanov, S., Dragoj, M., Terzić Jovanović, N., Opsenica, I.,& Pešić, M.. (2023). New anti-glioblastoma strategy with natural compounds sclareol and doxorubicin. in Book of abstracts - 8th Congress of Serbian neuroscience society with international participation; 2023 May 31 - Jun 2; Belgrade, Serbia
Belgrade: Serbian Neuroscience Society., 71.
https://hdl.handle.net/21.15107/rcub_ibiss_5905

Stepanović A, Lupšić E, Dinić J, Podolski-Renić A, Pajović M, Jovanović Stojanov S, Dragoj M, Terzić Jovanović N, Opsenica I, Pešić M. New anti-glioblastoma strategy with natural compounds sclareol and doxorubicin. in Book of abstracts - 8th Congress of Serbian neuroscience society with international participation; 2023 May 31 - Jun 2; Belgrade, Serbia. 2023;:71.
https://hdl.handle.net/21.15107/rcub_ibiss_5905 .

Stepanović, Ana, Lupšić, Ema, Dinić, Jelena, Podolski-Renić, Ana, Pajović, Milica, Jovanović Stojanov, Sofija, Dragoj, Miodrag, Terzić Jovanović, Nataša, Opsenica, Igor, Pešić, Milica, "New anti-glioblastoma strategy with natural compounds sclareol and doxorubicin" in Book of abstracts - 8th Congress of Serbian neuroscience society with international participation; 2023 May 31 - Jun 2; Belgrade, Serbia (2023):71,
https://hdl.handle.net/21.15107/rcub_ibiss_5905 .

TY  - CONF
AU  - Jadranin, Milka
AU  - Krstić, Gordana
AU  - Savić, Danica
AU  - Novaković, Miroslav
AU  - Lekić, Stefan
AU  - Tešević, Vele
AU  - Pešić, Milica
AU  - Podolski-Renić, Ana
AU  - Lupšić, Ema
AU  - Milosavljević, Slobodan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7270
AB  - Euphorbia cyparissias L. (cypress spurge) is one of the many species of the genus Euphorbia. Like other plant species of the genus, E. cyparissias is a source of biologically active compounds [1, 2]. The aim of this research was to profile the chloroform-methanol latex extract and detect the type of secondary metabolites of Serbian E. cyparissias, collected in Deliblato Sand 
(Serbia) in May 2022, using liquid chromatography – electrospray ionisation mass spectrometry. Based on the obtained results, terpene derivatives have been found as the most abundant in the latex extract, mainly diterpenes (jatrophanes and ingenanes) and triterpenes. Also, the anticancer activ ity of the latex extract on the cell lines NCI-H460, NCI-H460/R, U87, U87/
TxR and MRC-5, as well as the ability to inhibit P-gp, were examined. Latex extract exhibited anticancer activity against all tested cell lines, and also 
proved to be a strong P-gp inhibitor. The obtained results are in accordance with the literature data because jatrophanes are well-known strong P-gp 
inhibitors [3]. These preliminary results indicate that this plant material is a rich source of biologically active compounds and detailed phytochemical research of E. cyparissias is further planned.
PB  - International Conference on Natural Products Utilization - ICNPU2023
C3  - Book of Abstracts - The 5th International Conference on Natural Products Utilization: from Plants to Pharmacy Shelf (ICNPU-2023), 30 May–02 June 2023, Sts. Constantine and Helena - Varna, Bulgaria
T1  - Analysis of terpenoids from the latex of Euphorbia cyparissias by liquid chromatography-electrospray ionization mass spectrometry
SP  - 184
EP  - 185
UR  - https://hdl.handle.net/21.15107/rcub_cer_7270
ER  - 

@conference{
author = "Jadranin, Milka and Krstić, Gordana and Savić, Danica and Novaković, Miroslav and Lekić, Stefan and Tešević, Vele and Pešić, Milica and Podolski-Renić, Ana and Lupšić, Ema and Milosavljević, Slobodan",
year = "2023",
abstract = "Euphorbia cyparissias L. (cypress spurge) is one of the many species of the genus Euphorbia. Like other plant species of the genus, E. cyparissias is a source of biologically active compounds [1, 2]. The aim of this research was to profile the chloroform-methanol latex extract and detect the type of secondary metabolites of Serbian E. cyparissias, collected in Deliblato Sand 
(Serbia) in May 2022, using liquid chromatography – electrospray ionisation mass spectrometry. Based on the obtained results, terpene derivatives have been found as the most abundant in the latex extract, mainly diterpenes (jatrophanes and ingenanes) and triterpenes. Also, the anticancer activ ity of the latex extract on the cell lines NCI-H460, NCI-H460/R, U87, U87/
TxR and MRC-5, as well as the ability to inhibit P-gp, were examined. Latex extract exhibited anticancer activity against all tested cell lines, and also 
proved to be a strong P-gp inhibitor. The obtained results are in accordance with the literature data because jatrophanes are well-known strong P-gp 
inhibitors [3]. These preliminary results indicate that this plant material is a rich source of biologically active compounds and detailed phytochemical research of E. cyparissias is further planned.",
publisher = "International Conference on Natural Products Utilization - ICNPU2023",
journal = "Book of Abstracts - The 5th International Conference on Natural Products Utilization: from Plants to Pharmacy Shelf (ICNPU-2023), 30 May–02 June 2023, Sts. Constantine and Helena - Varna, Bulgaria",
title = "Analysis of terpenoids from the latex of Euphorbia cyparissias by liquid chromatography-electrospray ionization mass spectrometry",
pages = "184-185",
url = "https://hdl.handle.net/21.15107/rcub_cer_7270"
}

Jadranin, M., Krstić, G., Savić, D., Novaković, M., Lekić, S., Tešević, V., Pešić, M., Podolski-Renić, A., Lupšić, E.,& Milosavljević, S.. (2023). Analysis of terpenoids from the latex of Euphorbia cyparissias by liquid chromatography-electrospray ionization mass spectrometry. in Book of Abstracts - The 5th International Conference on Natural Products Utilization: from Plants to Pharmacy Shelf (ICNPU-2023), 30 May–02 June 2023, Sts. Constantine and Helena - Varna, Bulgaria
International Conference on Natural Products Utilization - ICNPU2023., 184-185.
https://hdl.handle.net/21.15107/rcub_cer_7270

Jadranin M, Krstić G, Savić D, Novaković M, Lekić S, Tešević V, Pešić M, Podolski-Renić A, Lupšić E, Milosavljević S. Analysis of terpenoids from the latex of Euphorbia cyparissias by liquid chromatography-electrospray ionization mass spectrometry. in Book of Abstracts - The 5th International Conference on Natural Products Utilization: from Plants to Pharmacy Shelf (ICNPU-2023), 30 May–02 June 2023, Sts. Constantine and Helena - Varna, Bulgaria. 2023;:184-185.
https://hdl.handle.net/21.15107/rcub_cer_7270 .

Jadranin, Milka, Krstić, Gordana, Savić, Danica, Novaković, Miroslav, Lekić, Stefan, Tešević, Vele, Pešić, Milica, Podolski-Renić, Ana, Lupšić, Ema, Milosavljević, Slobodan, "Analysis of terpenoids from the latex of Euphorbia cyparissias by liquid chromatography-electrospray ionization mass spectrometry" in Book of Abstracts - The 5th International Conference on Natural Products Utilization: from Plants to Pharmacy Shelf (ICNPU-2023), 30 May–02 June 2023, Sts. Constantine and Helena - Varna, Bulgaria (2023):184-185,
https://hdl.handle.net/21.15107/rcub_cer_7270 .

TY  - CONF
AU  - Pergal, Marija
AU  - Brkljačić, Jelena
AU  - Vasiljević-Radović, Dana
AU  - Pergal, Miodrag
AU  - Pešić, Ivan
AU  - Dević, Gordana
AU  - Tovilović-Kovačević, Gordana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7359
AB  - Polyurethane (PU) nanocomposite materials, offer very desirable advantages over pure PU materials,as the nanocomposites have enhanced thermal, surface, mechanical and biological properties. The main goal of this study was to develop a new kind of novel nanocomposites consisting of crosslinked PUs (based on poly(dimetylsiloxane) and hyperbranched polyester) and ferrite nanoparticles (based on copper and zinc) for possible application as coatings on biomedical devices and implants. A series of PU/ferrite nanocomposites was prepared by in situ polymerization in solution. Characterization of prepared nanocomposites nanocomposites was conducted by Fourier transform infrared spectroscopy (FTIR) and atomic force microscopy (AFM). Copper and zinc releases were investigated by microwave plasma atomic emission spectrometry (MP-AES). Characteristics of the prepared nanocomposites when in contact with a biological environment were examined through testing their biocompatibility, and adhesion of fibroblast cells. The presence of the nanoferrite nanoparticles influenced on surface and biological properties of PU nanocomposites. The prepared PU nanocomposites with noncytotoxic chemistry could be used as promising materials for vascular implants development.
PB  - Belgrade: Serbian Ceramic Society
C3  - Program and the Book of Abstracts: Serbian Ceramic Society Conference Advanced Ceramics and Application 11: New Frontiers in Multifunctional Material Science and Processing; 2023 Sep 18-20; Belgrade, Serbia
T1  - Characterization of polyurethane/ferrite nanocomposites
SP  - 65
EP  - 65
UR  - https://hdl.handle.net/21.15107/rcub_cer_7359
ER  - 

@conference{
author = "Pergal, Marija and Brkljačić, Jelena and Vasiljević-Radović, Dana and Pergal, Miodrag and Pešić, Ivan and Dević, Gordana and Tovilović-Kovačević, Gordana",
year = "2023",
abstract = "Polyurethane (PU) nanocomposite materials, offer very desirable advantages over pure PU materials,as the nanocomposites have enhanced thermal, surface, mechanical and biological properties. The main goal of this study was to develop a new kind of novel nanocomposites consisting of crosslinked PUs (based on poly(dimetylsiloxane) and hyperbranched polyester) and ferrite nanoparticles (based on copper and zinc) for possible application as coatings on biomedical devices and implants. A series of PU/ferrite nanocomposites was prepared by in situ polymerization in solution. Characterization of prepared nanocomposites nanocomposites was conducted by Fourier transform infrared spectroscopy (FTIR) and atomic force microscopy (AFM). Copper and zinc releases were investigated by microwave plasma atomic emission spectrometry (MP-AES). Characteristics of the prepared nanocomposites when in contact with a biological environment were examined through testing their biocompatibility, and adhesion of fibroblast cells. The presence of the nanoferrite nanoparticles influenced on surface and biological properties of PU nanocomposites. The prepared PU nanocomposites with noncytotoxic chemistry could be used as promising materials for vascular implants development.",
publisher = "Belgrade: Serbian Ceramic Society",
journal = "Program and the Book of Abstracts: Serbian Ceramic Society Conference Advanced Ceramics and Application 11: New Frontiers in Multifunctional Material Science and Processing; 2023 Sep 18-20; Belgrade, Serbia",
title = "Characterization of polyurethane/ferrite nanocomposites",
pages = "65-65",
url = "https://hdl.handle.net/21.15107/rcub_cer_7359"
}

Pergal, M., Brkljačić, J., Vasiljević-Radović, D., Pergal, M., Pešić, I., Dević, G.,& Tovilović-Kovačević, G.. (2023). Characterization of polyurethane/ferrite nanocomposites. in Program and the Book of Abstracts: Serbian Ceramic Society Conference Advanced Ceramics and Application 11: New Frontiers in Multifunctional Material Science and Processing; 2023 Sep 18-20; Belgrade, Serbia
Belgrade: Serbian Ceramic Society., 65-65.
https://hdl.handle.net/21.15107/rcub_cer_7359

Pergal M, Brkljačić J, Vasiljević-Radović D, Pergal M, Pešić I, Dević G, Tovilović-Kovačević G. Characterization of polyurethane/ferrite nanocomposites. in Program and the Book of Abstracts: Serbian Ceramic Society Conference Advanced Ceramics and Application 11: New Frontiers in Multifunctional Material Science and Processing; 2023 Sep 18-20; Belgrade, Serbia. 2023;:65-65.
https://hdl.handle.net/21.15107/rcub_cer_7359 .

Pergal, Marija, Brkljačić, Jelena, Vasiljević-Radović, Dana, Pergal, Miodrag, Pešić, Ivan, Dević, Gordana, Tovilović-Kovačević, Gordana, "Characterization of polyurethane/ferrite nanocomposites" in Program and the Book of Abstracts: Serbian Ceramic Society Conference Advanced Ceramics and Application 11: New Frontiers in Multifunctional Material Science and Processing; 2023 Sep 18-20; Belgrade, Serbia (2023):65-65,
https://hdl.handle.net/21.15107/rcub_cer_7359 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana
AU  - Ignjatović, Nenad
AU  - Panić, Vladimir
AU  - Mirkov, Ivana
AU  - Kulaš, Jelena
AU  - Malešević, Anastasija
AU  - Pavlović, Miroslav
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6556
AB  - The aim of this work is in situ anodization/anaphoretic deposition of a nano amorphous calcium phosphate (ACP)/chitosan oligosaccharide lactate (ChOL) multifunctional hybrid coating decorated with selenium (Se) on a titanium substrate and in vivo investigation of its immunomodulatory and anti-inflammatory effect. Investigating phenomena at the implant–tissue interface of interest for controlled inflammation and immunomodulation was also the aim of the research. In our earlier research, we designed coatings based on ACP and ChOL on titanium with anticorrosive, antibacterial and biocompatible properties, while in the presented results we show that selenium addition makes this coating an immunomodulator. The immunomodulatory effect of the novel hybrid coating is characterized by the examination of the functional aspects in the tissue around the implant (in vivo): proinflammatory cytokines’ gene expression, M1 (iNOS) and M2 (Arg1) macrophages, fibrous capsule formation (TGF-β) and vascularization (VEGF). The EDS, FTIR and XRD analyses prove the formation of a ACP/ChOL/Se multifunctional hybrid coating on Ti and the presence of Se. A higher M2/M1 macrophage ratio in the ACP/ChOL/Se-coated implants compared to pure titanium implants (a higher level of Arg1 expression) is noted at all time points examined (after 7, 14 and 28 days). Lower inflammation measured by gene expression of proinflammatory cytokines IL-1β and TNF, lower expression of TGF-β in the surrounding tissue and higher IL-6 expression (solely at day 7 post-implantation) is noted in presence of the ACP/ChOL/Se-coated implants.
PB  - Basel, Switzerland : MDPI
T2  - Journal of Functional Biomaterials
T1  - Immunomodulatory Effects Mediated by Nano Amorphous Calcium Phosphate/Chitosan Oligosaccharide Lactate Coatings Decorated with Selenium on Titanium Implants
VL  - 14
IS  - 4
SP  - 227
DO  - 10.3390/jfb14040227
ER  - 

@article{
author = "Pantović Pavlović, Marijana and Ignjatović, Nenad and Panić, Vladimir and Mirkov, Ivana and Kulaš, Jelena and Malešević, Anastasija and Pavlović, Miroslav",
year = "2023",
abstract = "The aim of this work is in situ anodization/anaphoretic deposition of a nano amorphous calcium phosphate (ACP)/chitosan oligosaccharide lactate (ChOL) multifunctional hybrid coating decorated with selenium (Se) on a titanium substrate and in vivo investigation of its immunomodulatory and anti-inflammatory effect. Investigating phenomena at the implant–tissue interface of interest for controlled inflammation and immunomodulation was also the aim of the research. In our earlier research, we designed coatings based on ACP and ChOL on titanium with anticorrosive, antibacterial and biocompatible properties, while in the presented results we show that selenium addition makes this coating an immunomodulator. The immunomodulatory effect of the novel hybrid coating is characterized by the examination of the functional aspects in the tissue around the implant (in vivo): proinflammatory cytokines’ gene expression, M1 (iNOS) and M2 (Arg1) macrophages, fibrous capsule formation (TGF-β) and vascularization (VEGF). The EDS, FTIR and XRD analyses prove the formation of a ACP/ChOL/Se multifunctional hybrid coating on Ti and the presence of Se. A higher M2/M1 macrophage ratio in the ACP/ChOL/Se-coated implants compared to pure titanium implants (a higher level of Arg1 expression) is noted at all time points examined (after 7, 14 and 28 days). Lower inflammation measured by gene expression of proinflammatory cytokines IL-1β and TNF, lower expression of TGF-β in the surrounding tissue and higher IL-6 expression (solely at day 7 post-implantation) is noted in presence of the ACP/ChOL/Se-coated implants.",
publisher = "Basel, Switzerland : MDPI",
journal = "Journal of Functional Biomaterials",
title = "Immunomodulatory Effects Mediated by Nano Amorphous Calcium Phosphate/Chitosan Oligosaccharide Lactate Coatings Decorated with Selenium on Titanium Implants",
volume = "14",
number = "4",
pages = "227",
doi = "10.3390/jfb14040227"
}

Pantović Pavlović, M., Ignjatović, N., Panić, V., Mirkov, I., Kulaš, J., Malešević, A.,& Pavlović, M.. (2023). Immunomodulatory Effects Mediated by Nano Amorphous Calcium Phosphate/Chitosan Oligosaccharide Lactate Coatings Decorated with Selenium on Titanium Implants. in Journal of Functional Biomaterials
Basel, Switzerland : MDPI., 14(4), 227.
https://doi.org/10.3390/jfb14040227

Pantović Pavlović M, Ignjatović N, Panić V, Mirkov I, Kulaš J, Malešević A, Pavlović M. Immunomodulatory Effects Mediated by Nano Amorphous Calcium Phosphate/Chitosan Oligosaccharide Lactate Coatings Decorated with Selenium on Titanium Implants. in Journal of Functional Biomaterials. 2023;14(4):227.
doi:10.3390/jfb14040227 .

Pantović Pavlović, Marijana, Ignjatović, Nenad, Panić, Vladimir, Mirkov, Ivana, Kulaš, Jelena, Malešević, Anastasija, Pavlović, Miroslav, "Immunomodulatory Effects Mediated by Nano Amorphous Calcium Phosphate/Chitosan Oligosaccharide Lactate Coatings Decorated with Selenium on Titanium Implants" in Journal of Functional Biomaterials, 14, no. 4 (2023):227,
https://doi.org/10.3390/jfb14040227 . .

TY  - CONF
AU  - Pavlović, Miroslav
AU  - Pantović-Pavlović, Marijana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7033
AB  - Background: Titanium (Ti) is widely used in medical and dental implants. Calcium phosphate (CPs) coatings enhance Ti implants' osteoinductive properties, and additives further improve these coatings. Recently, a nano amorphous calcium phosphate (nACP) coating decorated with chitosane oligolactate (ChOL) and selenium (Se) showed immunomodulatory effects. This study investigates the surface morphology, composition, bioactivity, mechanical properties, and Se release mechanism of the nACP/ChOL/Se hybrid coating on Ti substrates. Amorphous calcium phosphate (ACP) was synthesized, and the ACP/ChOL/Se hybrid coating was deposited on Ti substrates using in situ anaphoretic deposition. Surface morphology was analyzed using SEM, AFM, XRD, and FTIR. The distribution of Se within the coating was examined with EDS. Bioactivity was evaluated in simulated body fluid (SBF), and adhesion was tested using a scratch test method. In vitro testing determined the release mechanism of Se. SEM images illustrated the surface morphology, while AFM provided a detailed analysis of surface roughness. XRD analysis revealed structural and phase composition, and EDS confirmed Se distribution within the coating. The coating exhibited bioactivity in SBF and showed good adhesion according to the scratch test. In vitro testing uncovered the release mechanism of Se from the coating. This study successfully characterized the surface morphology, composition, bioactivity, and Se release mechanism of the
nACP/ChOL/Se hybrid coating on Ti substrates, offering insights for developing immunomodulatory coatings for medical and dental applications.
PB  - Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine
C3  - Proceedings - Fifth International Symposium on Corrosion and Materials Protection, Environmental Protection and Protection Against Fire, September 26-29, Bar, Montenegro
T1  - Novel Immunomodulatory and Anti-inflammatory Nano Amorphous Calcium Phosphate@Chitosan Oligolactate coatings on titanium substrate for potential medical and dental use
SP  - 22
EP  - 46
UR  - https://hdl.handle.net/21.15107/rcub_cer_7033
ER  - 

@conference{
author = "Pavlović, Miroslav and Pantović-Pavlović, Marijana",
year = "2023",
abstract = "Background: Titanium (Ti) is widely used in medical and dental implants. Calcium phosphate (CPs) coatings enhance Ti implants' osteoinductive properties, and additives further improve these coatings. Recently, a nano amorphous calcium phosphate (nACP) coating decorated with chitosane oligolactate (ChOL) and selenium (Se) showed immunomodulatory effects. This study investigates the surface morphology, composition, bioactivity, mechanical properties, and Se release mechanism of the nACP/ChOL/Se hybrid coating on Ti substrates. Amorphous calcium phosphate (ACP) was synthesized, and the ACP/ChOL/Se hybrid coating was deposited on Ti substrates using in situ anaphoretic deposition. Surface morphology was analyzed using SEM, AFM, XRD, and FTIR. The distribution of Se within the coating was examined with EDS. Bioactivity was evaluated in simulated body fluid (SBF), and adhesion was tested using a scratch test method. In vitro testing determined the release mechanism of Se. SEM images illustrated the surface morphology, while AFM provided a detailed analysis of surface roughness. XRD analysis revealed structural and phase composition, and EDS confirmed Se distribution within the coating. The coating exhibited bioactivity in SBF and showed good adhesion according to the scratch test. In vitro testing uncovered the release mechanism of Se from the coating. This study successfully characterized the surface morphology, composition, bioactivity, and Se release mechanism of the
nACP/ChOL/Se hybrid coating on Ti substrates, offering insights for developing immunomodulatory coatings for medical and dental applications.",
publisher = "Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine",
journal = "Proceedings - Fifth International Symposium on Corrosion and Materials Protection, Environmental Protection and Protection Against Fire, September 26-29, Bar, Montenegro",
title = "Novel Immunomodulatory and Anti-inflammatory Nano Amorphous Calcium Phosphate@Chitosan Oligolactate coatings on titanium substrate for potential medical and dental use",
pages = "22-46",
url = "https://hdl.handle.net/21.15107/rcub_cer_7033"
}

Pavlović, M.,& Pantović-Pavlović, M.. (2023). Novel Immunomodulatory and Anti-inflammatory Nano Amorphous Calcium Phosphate@Chitosan Oligolactate coatings on titanium substrate for potential medical and dental use. in Proceedings - Fifth International Symposium on Corrosion and Materials Protection, Environmental Protection and Protection Against Fire, September 26-29, Bar, Montenegro
Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine., 22-46.
https://hdl.handle.net/21.15107/rcub_cer_7033

Pavlović M, Pantović-Pavlović M. Novel Immunomodulatory and Anti-inflammatory Nano Amorphous Calcium Phosphate@Chitosan Oligolactate coatings on titanium substrate for potential medical and dental use. in Proceedings - Fifth International Symposium on Corrosion and Materials Protection, Environmental Protection and Protection Against Fire, September 26-29, Bar, Montenegro. 2023;:22-46.
https://hdl.handle.net/21.15107/rcub_cer_7033 .

Pavlović, Miroslav, Pantović-Pavlović, Marijana, "Novel Immunomodulatory and Anti-inflammatory Nano Amorphous Calcium Phosphate@Chitosan Oligolactate coatings on titanium substrate for potential medical and dental use" in Proceedings - Fifth International Symposium on Corrosion and Materials Protection, Environmental Protection and Protection Against Fire, September 26-29, Bar, Montenegro (2023):22-46,
https://hdl.handle.net/21.15107/rcub_cer_7033 .

TY  - JOUR
AU  - Stojković, Pavle
AU  - Kostić, Ana
AU  - Lupšić, Ema
AU  - Terzić-Jovanović, Nataša
AU  - Novaković, Miroslav
AU  - Nedialkov, Paraskev
AU  - Trendafilova, Antoaneta
AU  - Pešić, Milica
AU  - Opsenica, Igor
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7183
AB  - The synthesis of 24 hybrid molecules, consisting of naturally occurring sclareol (SCL) and synthetic 1,2,4-triazolo[1,5-a]pyrimidines (TPs), is described. New compounds were designed with the aim of improving the cytotoxic properties, activity, and selectivity of the parent compounds. Six analogs (12a-f) contained 4-benzylpiperazine linkage, while 4-benzyldiamine linkage was present in eighteen derivatives (12g-r and 13a-f). Hybrids 13a-f consist of two TP units. After purification, all hybrids (12a-r and 13a-f), as well as their precursors (9a-e and 11a-c), were tested on human glioblastoma U87 cells. More than half of the tested synthesized molecules, 16 out of 31, caused a significant reduction of U87 cell viability (more than 75% reduction) at 30 µM. The concentration-dependent cytotoxicity of these 16 compounds was also examined on U87 cells, corresponding multidrug-resistant (MDR) U87-TxR cells with increased P-glycoprotein (P-gp) expression and activity, and normal lung fibroblasts MRC-5. Importantly, 12l and 12r were active in the nanomolar range, while seven compounds (11b, 11c, 12i, 12l, 12n, 12q, and 12r) were more selective towards glioblastoma cells than SCL. All compounds except 12r evaded MDR, showing even better cytotoxicity in U87-TxR cells. In particular, 11c, 12a, 12g, 12j, 12k, 12m, 12n, and SCL showed collateral sensitivity. Hybrid compounds 12l, 12q, and 12r decreased P-gp activity to the same extent as a well-known P-gp inhibitor - tariquidar (TQ). Hybrid compound 12l and its precursor 11c affected different cellular processes including the cell cycle, cell death, and mitochondrial membrane potential, and changed the levels of reactive oxygen and nitrogen species (ROS/RNS) in glioblastoma cells. Collateral sensitivity towards MDR glioblastoma cells was caused by the modulation of oxidative stress accompanied by inhibition of mitochondria.
PB  - Elsevier
T2  - Bioorganic Chemistry
T1  - Novel hybrids of sclareol and 1,2,4-triazolo[1,5-a]pyrimidine show collateral sensitivity in multidrug-resistant glioblastoma cells
VL  - 138
SP  - 106605
DO  - 10.1016/j.bioorg.2023.106605
ER  - 

@article{
author = "Stojković, Pavle and Kostić, Ana and Lupšić, Ema and Terzić-Jovanović, Nataša and Novaković, Miroslav and Nedialkov, Paraskev and Trendafilova, Antoaneta and Pešić, Milica and Opsenica, Igor",
year = "2023",
abstract = "The synthesis of 24 hybrid molecules, consisting of naturally occurring sclareol (SCL) and synthetic 1,2,4-triazolo[1,5-a]pyrimidines (TPs), is described. New compounds were designed with the aim of improving the cytotoxic properties, activity, and selectivity of the parent compounds. Six analogs (12a-f) contained 4-benzylpiperazine linkage, while 4-benzyldiamine linkage was present in eighteen derivatives (12g-r and 13a-f). Hybrids 13a-f consist of two TP units. After purification, all hybrids (12a-r and 13a-f), as well as their precursors (9a-e and 11a-c), were tested on human glioblastoma U87 cells. More than half of the tested synthesized molecules, 16 out of 31, caused a significant reduction of U87 cell viability (more than 75% reduction) at 30 µM. The concentration-dependent cytotoxicity of these 16 compounds was also examined on U87 cells, corresponding multidrug-resistant (MDR) U87-TxR cells with increased P-glycoprotein (P-gp) expression and activity, and normal lung fibroblasts MRC-5. Importantly, 12l and 12r were active in the nanomolar range, while seven compounds (11b, 11c, 12i, 12l, 12n, 12q, and 12r) were more selective towards glioblastoma cells than SCL. All compounds except 12r evaded MDR, showing even better cytotoxicity in U87-TxR cells. In particular, 11c, 12a, 12g, 12j, 12k, 12m, 12n, and SCL showed collateral sensitivity. Hybrid compounds 12l, 12q, and 12r decreased P-gp activity to the same extent as a well-known P-gp inhibitor - tariquidar (TQ). Hybrid compound 12l and its precursor 11c affected different cellular processes including the cell cycle, cell death, and mitochondrial membrane potential, and changed the levels of reactive oxygen and nitrogen species (ROS/RNS) in glioblastoma cells. Collateral sensitivity towards MDR glioblastoma cells was caused by the modulation of oxidative stress accompanied by inhibition of mitochondria.",
publisher = "Elsevier",
journal = "Bioorganic Chemistry",
title = "Novel hybrids of sclareol and 1,2,4-triazolo[1,5-a]pyrimidine show collateral sensitivity in multidrug-resistant glioblastoma cells",
volume = "138",
pages = "106605",
doi = "10.1016/j.bioorg.2023.106605"
}

Stojković, P., Kostić, A., Lupšić, E., Terzić-Jovanović, N., Novaković, M., Nedialkov, P., Trendafilova, A., Pešić, M.,& Opsenica, I.. (2023). Novel hybrids of sclareol and 1,2,4-triazolo[1,5-a]pyrimidine show collateral sensitivity in multidrug-resistant glioblastoma cells. in Bioorganic Chemistry
Elsevier., 138, 106605.
https://doi.org/10.1016/j.bioorg.2023.106605

Stojković P, Kostić A, Lupšić E, Terzić-Jovanović N, Novaković M, Nedialkov P, Trendafilova A, Pešić M, Opsenica I. Novel hybrids of sclareol and 1,2,4-triazolo[1,5-a]pyrimidine show collateral sensitivity in multidrug-resistant glioblastoma cells. in Bioorganic Chemistry. 2023;138:106605.
doi:10.1016/j.bioorg.2023.106605 .

Stojković, Pavle, Kostić, Ana, Lupšić, Ema, Terzić-Jovanović, Nataša, Novaković, Miroslav, Nedialkov, Paraskev, Trendafilova, Antoaneta, Pešić, Milica, Opsenica, Igor, "Novel hybrids of sclareol and 1,2,4-triazolo[1,5-a]pyrimidine show collateral sensitivity in multidrug-resistant glioblastoma cells" in Bioorganic Chemistry, 138 (2023):106605,
https://doi.org/10.1016/j.bioorg.2023.106605 . .

TY  - JOUR
AU  - Koračak, Ljiljana
AU  - Lupšić, Ema
AU  - Terzić-Jovanović, Nataša
AU  - Jovanović, Mirna
AU  - Novaković, Miroslav
AU  - Nedialkov, Paraskev
AU  - Trendafilova, Antoaneta
AU  - Zlatović, Mario
AU  - Pešić, Milica
AU  - Opsenica, Igor
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7172
AB  - The synthesis of 17 hybrid molecules, consisting of artesunate, a derivative of naturally occurring artemisinin, and synthetic 4-aryl-2-aminopyrimidines, is described. New compounds were designed to improve the parent compounds' cytotoxic properties, activity, and selectivity. The synthesized hybrid molecules (15a–f with ethylenediamine linker and 16a–k with piperazine linker), as well as their precursors – pyrimidine derivatives (13a–f and 14a–k), artemisinin, and artesunate, were tested on sensitive and multidrug-resistant (MDR) human non-small cell lung carcinoma (NSCLC) cells. All hybrid compounds with piperazine linker 16a–k were selective toward NSCLC cells and displayed IC50 values below 5 μM. Although they showed similar anticancer potency as artesunate, their selectivity against cancer cells was considerably improved. Importantly, 16h–k hybrid compounds were able to evade MDR phenotype, inhibit P-glycoprotein (P-gp) activity, and increase the sensitivity of MDR NSCLC cells to doxorubicin (DOX). The inhibition of P-gp activity induced by 16h–j was stronger than the one obtained with artesunate. Among these four hybrid compounds, 16k was the most potent anticancer agent with similar IC50 values of around 1.5 μM (for comparison – over 3.1 μM for artesunate) in sensitive and MDR NSCLC cells.
PB  - Royal Society of Chemistry
T2  - New Journal of Chemistry
T1  - Novel artesunate–pyrimidine-based hybrids with anticancer potential against multidrug-resistant cancer cells
VL  - 47
IS  - 14
SP  - 6844
EP  - 6855
DO  - 10.1039/D3NJ00427A
ER  - 

@article{
author = "Koračak, Ljiljana and Lupšić, Ema and Terzić-Jovanović, Nataša and Jovanović, Mirna and Novaković, Miroslav and Nedialkov, Paraskev and Trendafilova, Antoaneta and Zlatović, Mario and Pešić, Milica and Opsenica, Igor",
year = "2023",
abstract = "The synthesis of 17 hybrid molecules, consisting of artesunate, a derivative of naturally occurring artemisinin, and synthetic 4-aryl-2-aminopyrimidines, is described. New compounds were designed to improve the parent compounds' cytotoxic properties, activity, and selectivity. The synthesized hybrid molecules (15a–f with ethylenediamine linker and 16a–k with piperazine linker), as well as their precursors – pyrimidine derivatives (13a–f and 14a–k), artemisinin, and artesunate, were tested on sensitive and multidrug-resistant (MDR) human non-small cell lung carcinoma (NSCLC) cells. All hybrid compounds with piperazine linker 16a–k were selective toward NSCLC cells and displayed IC50 values below 5 μM. Although they showed similar anticancer potency as artesunate, their selectivity against cancer cells was considerably improved. Importantly, 16h–k hybrid compounds were able to evade MDR phenotype, inhibit P-glycoprotein (P-gp) activity, and increase the sensitivity of MDR NSCLC cells to doxorubicin (DOX). The inhibition of P-gp activity induced by 16h–j was stronger than the one obtained with artesunate. Among these four hybrid compounds, 16k was the most potent anticancer agent with similar IC50 values of around 1.5 μM (for comparison – over 3.1 μM for artesunate) in sensitive and MDR NSCLC cells.",
publisher = "Royal Society of Chemistry",
journal = "New Journal of Chemistry",
title = "Novel artesunate–pyrimidine-based hybrids with anticancer potential against multidrug-resistant cancer cells",
volume = "47",
number = "14",
pages = "6844-6855",
doi = "10.1039/D3NJ00427A"
}

Koračak, L., Lupšić, E., Terzić-Jovanović, N., Jovanović, M., Novaković, M., Nedialkov, P., Trendafilova, A., Zlatović, M., Pešić, M.,& Opsenica, I.. (2023). Novel artesunate–pyrimidine-based hybrids with anticancer potential against multidrug-resistant cancer cells. in New Journal of Chemistry
Royal Society of Chemistry., 47(14), 6844-6855.
https://doi.org/10.1039/D3NJ00427A

Koračak L, Lupšić E, Terzić-Jovanović N, Jovanović M, Novaković M, Nedialkov P, Trendafilova A, Zlatović M, Pešić M, Opsenica I. Novel artesunate–pyrimidine-based hybrids with anticancer potential against multidrug-resistant cancer cells. in New Journal of Chemistry. 2023;47(14):6844-6855.
doi:10.1039/D3NJ00427A .

Koračak, Ljiljana, Lupšić, Ema, Terzić-Jovanović, Nataša, Jovanović, Mirna, Novaković, Miroslav, Nedialkov, Paraskev, Trendafilova, Antoaneta, Zlatović, Mario, Pešić, Milica, Opsenica, Igor, "Novel artesunate–pyrimidine-based hybrids with anticancer potential against multidrug-resistant cancer cells" in New Journal of Chemistry, 47, no. 14 (2023):6844-6855,
https://doi.org/10.1039/D3NJ00427A . .

TY  - JOUR
AU  - Ljubić, Verica
AU  - Perendija, Jovana
AU  - Cvetković, Slobodan
AU  - Rogan, Jelena
AU  - Trivunac, Katarina
AU  - Stojanović, Marijana
AU  - Popović, Mina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6883
AB  - Nowadays, exopolysaccharides (EPS) produced from bacterial cells are manufactured for their use in different industries in the world, mainly in the food, pharmaceutical, and wastewater industries. The characteristics of EPS, such as being biodegradable, safe, high adsorption capacity, and reusable, make them significant and potential applications in the purification of contaminated water of heavy metals. In this study, the possible application in biosorption Ni2+ ions from contaminated water was assessed using this exopolysaccharide as a biosorbent. The new exopolysaccharide from the bacterial strain K. oxytoca J7 was extracted, isolated, and characterized using SEM, FTIR, XRD, TGA/DTG, and MALDI-TOF MS analysis. Likewise, the cytotoxic activity was performed for EPS from K. oxytoca J7 strain. The aim of this study was to investigate the possible application of non-toxic exopolysaccharide in the purification of contaminated water by removing Ni2+ ions. The results obtained from the biosorption study showed that the Langmuir model is well suited to describe the adsorption process of Ni2+ ions by EPS from K. oxytoca J7, with a maximum adsorption capacity of 269.97 mg g–1. The importance of this study is the possible use of natural nontoxic exopolysaccharide extracted from the pathogen microorganism, K. oxytoca J7, for the removal of Ni2+ ions from the contaminated water.
PB  - Springer
T2  - Journal of Polymers and the Environment
T1  - Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent
DO  - 10.1007/s10924-023-03031-5
ER  - 

@article{
author = "Ljubić, Verica and Perendija, Jovana and Cvetković, Slobodan and Rogan, Jelena and Trivunac, Katarina and Stojanović, Marijana and Popović, Mina",
year = "2023",
abstract = "Nowadays, exopolysaccharides (EPS) produced from bacterial cells are manufactured for their use in different industries in the world, mainly in the food, pharmaceutical, and wastewater industries. The characteristics of EPS, such as being biodegradable, safe, high adsorption capacity, and reusable, make them significant and potential applications in the purification of contaminated water of heavy metals. In this study, the possible application in biosorption Ni2+ ions from contaminated water was assessed using this exopolysaccharide as a biosorbent. The new exopolysaccharide from the bacterial strain K. oxytoca J7 was extracted, isolated, and characterized using SEM, FTIR, XRD, TGA/DTG, and MALDI-TOF MS analysis. Likewise, the cytotoxic activity was performed for EPS from K. oxytoca J7 strain. The aim of this study was to investigate the possible application of non-toxic exopolysaccharide in the purification of contaminated water by removing Ni2+ ions. The results obtained from the biosorption study showed that the Langmuir model is well suited to describe the adsorption process of Ni2+ ions by EPS from K. oxytoca J7, with a maximum adsorption capacity of 269.97 mg g–1. The importance of this study is the possible use of natural nontoxic exopolysaccharide extracted from the pathogen microorganism, K. oxytoca J7, for the removal of Ni2+ ions from the contaminated water.",
publisher = "Springer",
journal = "Journal of Polymers and the Environment",
title = "Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent",
doi = "10.1007/s10924-023-03031-5"
}

Ljubić, V., Perendija, J., Cvetković, S., Rogan, J., Trivunac, K., Stojanović, M.,& Popović, M.. (2023). Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent. in Journal of Polymers and the Environment
Springer..
https://doi.org/10.1007/s10924-023-03031-5

Ljubić V, Perendija J, Cvetković S, Rogan J, Trivunac K, Stojanović M, Popović M. Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent. in Journal of Polymers and the Environment. 2023;.
doi:10.1007/s10924-023-03031-5 .

Ljubić, Verica, Perendija, Jovana, Cvetković, Slobodan, Rogan, Jelena, Trivunac, Katarina, Stojanović, Marijana, Popović, Mina, "Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent" in Journal of Polymers and the Environment (2023),
https://doi.org/10.1007/s10924-023-03031-5 . .

TY  - JOUR
AU  - Krstić, Gordana
AU  - Nikolić, Biljana
AU  - Todosijević, Marina
AU  - Mitić, Zorica
AU  - Stanković Jeremić, Jovana
AU  - Cvetković, Mirjana
AU  - Bojović, Srđan
AU  - Marin, Petar
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5428
AB  - In this study we have reported the chemical composition of the essential oils obtained from the needles of twelve Pinus taxa, belonging to the subgenera Pinus (sections Pinus and Trifoliae) and Strobus (sect. Quinquefoliae). Monoterpenes dominated over sesquiterpenes in most of the investigated taxa of both subgenera, except in representatives of the subsection Pinaster, subgenus Pinus. α-Pinene was the most abundant terpene in eight pines, but other dominant terpenes were found in some taxa - trans-caryophyllene, germacrene D, abietadiene and β-pinene. In the subsect. Pinaster, the most dominant compounds varied from species to species. In addition, P. halepensis and P. pinaster had the highest percentage of diterpenes, while P. heldreichii was the richest in germacrene D. In the PCA and cluster analyses, three species from the subsect. Pinaster emerged as the most distant: P. halepensis, P. pinaster, and P. heldreichii. In addition, the possible taxonomic implications of the terpene profile in the analysed Pinus taxa were also discussed.
AB  - U ovom proučavanju objavili smo hemijski sastav etarskih ulja dobijenih iz iglica 12 taksona roda Pinus, koji pripadaju podrodovima Pinus
(sekcije Pinus i Trifoliae) i Strobus (sekcija Quinquefoliae). U većini istraživanih taksona monoterpeni dominiraju nad seskviterpenima kod
oba podroda, osim kod uzoraka podsekcije Pinaster podroda Pinus. α-Pinen je najobilniji kod 8 borova, ali kod nekih taksona dominantni su
trans-kariofilen, germakren D, abietadien i β-pinen. U subcekciji Pinaster dominantne komponente variraju od vrste do vrste. Nadalje, P. halepensis
i P. pinaster imaju najveći procenat diterpena, dok je P. heldreichii najbogatiji u germakrenu D. U PCA i klaster analizama pokazale su
se najudaljenije tri vrste subsekcije Pinaster: P. halepensis, P. pinaster i P. heldreichii. Nadalje, u analiziranim vrstama roda Pinus diskutovane
su moguće taksonomske implikacije terpenskog profila.
PB  - Belgrade :  Institute of Botany and Botanical Garden "Jevremovac"
T2  - Botanica Serbia
T1  - Terpene relationships among some soft and hard pine species
T1  - Terpenski odnosi između nekih mekih i tvrdih borova
VL  - 46
IS  - 1
SP  - 39
EP  - 48
DO  - 10.2298/BOTSERB2201039K
ER  - 

@article{
author = "Krstić, Gordana and Nikolić, Biljana and Todosijević, Marina and Mitić, Zorica and Stanković Jeremić, Jovana and Cvetković, Mirjana and Bojović, Srđan and Marin, Petar",
year = "2022",
abstract = "In this study we have reported the chemical composition of the essential oils obtained from the needles of twelve Pinus taxa, belonging to the subgenera Pinus (sections Pinus and Trifoliae) and Strobus (sect. Quinquefoliae). Monoterpenes dominated over sesquiterpenes in most of the investigated taxa of both subgenera, except in representatives of the subsection Pinaster, subgenus Pinus. α-Pinene was the most abundant terpene in eight pines, but other dominant terpenes were found in some taxa - trans-caryophyllene, germacrene D, abietadiene and β-pinene. In the subsect. Pinaster, the most dominant compounds varied from species to species. In addition, P. halepensis and P. pinaster had the highest percentage of diterpenes, while P. heldreichii was the richest in germacrene D. In the PCA and cluster analyses, three species from the subsect. Pinaster emerged as the most distant: P. halepensis, P. pinaster, and P. heldreichii. In addition, the possible taxonomic implications of the terpene profile in the analysed Pinus taxa were also discussed., U ovom proučavanju objavili smo hemijski sastav etarskih ulja dobijenih iz iglica 12 taksona roda Pinus, koji pripadaju podrodovima Pinus
(sekcije Pinus i Trifoliae) i Strobus (sekcija Quinquefoliae). U većini istraživanih taksona monoterpeni dominiraju nad seskviterpenima kod
oba podroda, osim kod uzoraka podsekcije Pinaster podroda Pinus. α-Pinen je najobilniji kod 8 borova, ali kod nekih taksona dominantni su
trans-kariofilen, germakren D, abietadien i β-pinen. U subcekciji Pinaster dominantne komponente variraju od vrste do vrste. Nadalje, P. halepensis
i P. pinaster imaju najveći procenat diterpena, dok je P. heldreichii najbogatiji u germakrenu D. U PCA i klaster analizama pokazale su
se najudaljenije tri vrste subsekcije Pinaster: P. halepensis, P. pinaster i P. heldreichii. Nadalje, u analiziranim vrstama roda Pinus diskutovane
su moguće taksonomske implikacije terpenskog profila.",
publisher = "Belgrade :  Institute of Botany and Botanical Garden "Jevremovac"",
journal = "Botanica Serbia",
title = "Terpene relationships among some soft and hard pine species, Terpenski odnosi između nekih mekih i tvrdih borova",
volume = "46",
number = "1",
pages = "39-48",
doi = "10.2298/BOTSERB2201039K"
}

Krstić, G., Nikolić, B., Todosijević, M., Mitić, Z., Stanković Jeremić, J., Cvetković, M., Bojović, S.,& Marin, P.. (2022). Terpene relationships among some soft and hard pine species. in Botanica Serbia
Belgrade :  Institute of Botany and Botanical Garden "Jevremovac"., 46(1), 39-48.
https://doi.org/10.2298/BOTSERB2201039K

Krstić G, Nikolić B, Todosijević M, Mitić Z, Stanković Jeremić J, Cvetković M, Bojović S, Marin P. Terpene relationships among some soft and hard pine species. in Botanica Serbia. 2022;46(1):39-48.
doi:10.2298/BOTSERB2201039K .

Krstić, Gordana, Nikolić, Biljana, Todosijević, Marina, Mitić, Zorica, Stanković Jeremić, Jovana, Cvetković, Mirjana, Bojović, Srđan, Marin, Petar, "Terpene relationships among some soft and hard pine species" in Botanica Serbia, 46, no. 1 (2022):39-48,
https://doi.org/10.2298/BOTSERB2201039K . .

TY  - JOUR
AU  - Nikolić Kokić, Aleksandra
AU  - Tatalović, Nikola
AU  - Brkljačić, Jelena
AU  - Mijović, Milica
AU  - Nestorović, Vojkan
AU  - Mijušković, Ana
AU  - Oreščanin-Dušić, Zorana
AU  - Vidonja Uzelac, Teodora
AU  - Nikolić, Milan
AU  - Spasić, Snežana
AU  - Blagojević, Duško
AU  - Miljević, Čedo
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5557
AB  - Sexual dysfunction, as a noticeable adverse effect of atypical antipsychotic drugs (APDs)
for the treatment of schizophrenia, has not been investigated in detail. A study was undertaken
to investigate whether 28-day long treatment with clozapine, ziprasidone or sertindole (using a
recommended daily dose for atypical antipsychotic therapy), induced histopathological changes
both in rat testicles and prostate, changed the activity of the antioxidant defence system and altered blood testosterone and prolactin. Clozapine, ziprasidone and sertindole induced histopathological changes in rat testicular tissue, which could be attributed to a disturbed testicular antioxidant defence system in addition to an altered prolactin to testosterone ratio. None of the APD treatments induced histopathological changes in prostate. Our results demonstrate that APDs have the capacity to change both redox and endocrinological balance. One or both outcomes could underline testicular degeneration and disturbed spermatogenesis.
PB  - MDPI
T2  - International Journal of Molecular Sciences
T1  - Antipsychotic Drug-Mediated Adverse Effects on Rat Testicles May Be Caused by Altered Redox and Hormonal Homeostasis
VL  - 23
IS  - 22
SP  - 13698
DO  - 10.3390/ijms232213698
ER  - 

@article{
author = "Nikolić Kokić, Aleksandra and Tatalović, Nikola and Brkljačić, Jelena and Mijović, Milica and Nestorović, Vojkan and Mijušković, Ana and Oreščanin-Dušić, Zorana and Vidonja Uzelac, Teodora and Nikolić, Milan and Spasić, Snežana and Blagojević, Duško and Miljević, Čedo",
year = "2022",
abstract = "Sexual dysfunction, as a noticeable adverse effect of atypical antipsychotic drugs (APDs)
for the treatment of schizophrenia, has not been investigated in detail. A study was undertaken
to investigate whether 28-day long treatment with clozapine, ziprasidone or sertindole (using a
recommended daily dose for atypical antipsychotic therapy), induced histopathological changes
both in rat testicles and prostate, changed the activity of the antioxidant defence system and altered blood testosterone and prolactin. Clozapine, ziprasidone and sertindole induced histopathological changes in rat testicular tissue, which could be attributed to a disturbed testicular antioxidant defence system in addition to an altered prolactin to testosterone ratio. None of the APD treatments induced histopathological changes in prostate. Our results demonstrate that APDs have the capacity to change both redox and endocrinological balance. One or both outcomes could underline testicular degeneration and disturbed spermatogenesis.",
publisher = "MDPI",
journal = "International Journal of Molecular Sciences",
title = "Antipsychotic Drug-Mediated Adverse Effects on Rat Testicles May Be Caused by Altered Redox and Hormonal Homeostasis",
volume = "23",
number = "22",
pages = "13698",
doi = "10.3390/ijms232213698"
}

Nikolić Kokić, A., Tatalović, N., Brkljačić, J., Mijović, M., Nestorović, V., Mijušković, A., Oreščanin-Dušić, Z., Vidonja Uzelac, T., Nikolić, M., Spasić, S., Blagojević, D.,& Miljević, Č.. (2022). Antipsychotic Drug-Mediated Adverse Effects on Rat Testicles May Be Caused by Altered Redox and Hormonal Homeostasis. in International Journal of Molecular Sciences
MDPI., 23(22), 13698.
https://doi.org/10.3390/ijms232213698

Nikolić Kokić A, Tatalović N, Brkljačić J, Mijović M, Nestorović V, Mijušković A, Oreščanin-Dušić Z, Vidonja Uzelac T, Nikolić M, Spasić S, Blagojević D, Miljević Č. Antipsychotic Drug-Mediated Adverse Effects on Rat Testicles May Be Caused by Altered Redox and Hormonal Homeostasis. in International Journal of Molecular Sciences. 2022;23(22):13698.
doi:10.3390/ijms232213698 .

Nikolić Kokić, Aleksandra, Tatalović, Nikola, Brkljačić, Jelena, Mijović, Milica, Nestorović, Vojkan, Mijušković, Ana, Oreščanin-Dušić, Zorana, Vidonja Uzelac, Teodora, Nikolić, Milan, Spasić, Snežana, Blagojević, Duško, Miljević, Čedo, "Antipsychotic Drug-Mediated Adverse Effects on Rat Testicles May Be Caused by Altered Redox and Hormonal Homeostasis" in International Journal of Molecular Sciences, 23, no. 22 (2022):13698,
https://doi.org/10.3390/ijms232213698 . .

TY  - JOUR
AU  - Nedić, Nebojša
AU  - Nešović, Milica
AU  - Radišić, Predrag
AU  - Gašić, Uroš
AU  - Baošić, Rada
AU  - Joksimović, Kristina
AU  - Pezo, Lato
AU  - Tešić, Živoslav
AU  - Vovk, Irena
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5357
AB  - This study presents a detailed characterization of 27 honey samples from the Tara Mountain region in Serbia using different comprehensive techniques and methods. The types of the honey samples were defined as monofloral (4 samples), honeydew (5 samples) and polyfloral (18 samples) honey based on determined polyphenol content, antioxidant activity, electrical conductivity and melissopalynological analyses. Physicochemical parameters such as pH (4.13–4.94), diastase activity (24.20–41.70 DN), acidity (14.60–29.70 meq/kg), content of 5-(hydroxymethyl)furfural (in range below 5, up to 16.90 mg/kg), sucrose (0.20–3.90 g/100 g), and moisture content (15.01–19.23%) confirmed the required quality of the honey samples. Sensory analysis revealed honey characteristics favorable to consumers. Analyses of 19 phenolic compounds using ultra-high-performance liquid chromatography with a diode-array detection and triple quadrupole mass spectrometry (UHPLC-DAD-MS/MS) revealed six phenolic acids and 13 other compounds from the group of flavonoids and their glycosides. In all the samples the highest content was determined for p-coumaric acid, followed by caffeic acid and pinocembrin. Besides total phenolic content and radical scavenging activity, antimicrobial activity was also examined. Most honey samples showed bactericidal activity against Staphylococcus aureus and bacteriostatic activity against Escherichia coli, while none of the honey samples inhibited the growth of Candida albicans. Chemometric analyses were applied for an in-depth study of the results to further evaluate the characteristics of the honey samples studied. Principal component analysis (PCA) was used for assessing the differences in physicochemical parameters, polyphenols content and antioxidant capacity between honey samples. The unrooted cluster tree was used to group the samples based on the melissopalynological analyses.
PB  - Frontiers Media S.A.
T2  - Frontiers in Nutrition
T1  - Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia
VL  - 9
DO  - 10.3389/fnut.2022.941463
ER  - 

@article{
author = "Nedić, Nebojša and Nešović, Milica and Radišić, Predrag and Gašić, Uroš and Baošić, Rada and Joksimović, Kristina and Pezo, Lato and Tešić, Živoslav and Vovk, Irena",
year = "2022",
abstract = "This study presents a detailed characterization of 27 honey samples from the Tara Mountain region in Serbia using different comprehensive techniques and methods. The types of the honey samples were defined as monofloral (4 samples), honeydew (5 samples) and polyfloral (18 samples) honey based on determined polyphenol content, antioxidant activity, electrical conductivity and melissopalynological analyses. Physicochemical parameters such as pH (4.13–4.94), diastase activity (24.20–41.70 DN), acidity (14.60–29.70 meq/kg), content of 5-(hydroxymethyl)furfural (in range below 5, up to 16.90 mg/kg), sucrose (0.20–3.90 g/100 g), and moisture content (15.01–19.23%) confirmed the required quality of the honey samples. Sensory analysis revealed honey characteristics favorable to consumers. Analyses of 19 phenolic compounds using ultra-high-performance liquid chromatography with a diode-array detection and triple quadrupole mass spectrometry (UHPLC-DAD-MS/MS) revealed six phenolic acids and 13 other compounds from the group of flavonoids and their glycosides. In all the samples the highest content was determined for p-coumaric acid, followed by caffeic acid and pinocembrin. Besides total phenolic content and radical scavenging activity, antimicrobial activity was also examined. Most honey samples showed bactericidal activity against Staphylococcus aureus and bacteriostatic activity against Escherichia coli, while none of the honey samples inhibited the growth of Candida albicans. Chemometric analyses were applied for an in-depth study of the results to further evaluate the characteristics of the honey samples studied. Principal component analysis (PCA) was used for assessing the differences in physicochemical parameters, polyphenols content and antioxidant capacity between honey samples. The unrooted cluster tree was used to group the samples based on the melissopalynological analyses.",
publisher = "Frontiers Media S.A.",
journal = "Frontiers in Nutrition",
title = "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia",
volume = "9",
doi = "10.3389/fnut.2022.941463"
}

Nedić, N., Nešović, M., Radišić, P., Gašić, U., Baošić, R., Joksimović, K., Pezo, L., Tešić, Ž.,& Vovk, I.. (2022). Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition
Frontiers Media S.A.., 9.
https://doi.org/10.3389/fnut.2022.941463

Nedić N, Nešović M, Radišić P, Gašić U, Baošić R, Joksimović K, Pezo L, Tešić Ž, Vovk I. Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition. 2022;9.
doi:10.3389/fnut.2022.941463 .

Nedić, Nebojša, Nešović, Milica, Radišić, Predrag, Gašić, Uroš, Baošić, Rada, Joksimović, Kristina, Pezo, Lato, Tešić, Živoslav, Vovk, Irena, "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia" in Frontiers in Nutrition, 9 (2022),
https://doi.org/10.3389/fnut.2022.941463 . .

TY  - JOUR
AU  - Fotirić Akšić, Milica
AU  - Nešović, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5575
AB  - Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth.
PB  - MDPI AG
T2  - Horticulturae
T1  - Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions
VL  - 8
IS  - 9
SP  - 765
DO  - 10.3390/horticulturae8090765
ER  - 

@article{
author = "Fotirić Akšić, Milica and Nešović, Milica and Ćirić, Ivanka and Tešić, Živoslav and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš and Dojčinović, Biljana and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth.",
publisher = "MDPI AG",
journal = "Horticulturae",
title = "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions",
volume = "8",
number = "9",
pages = "765",
doi = "10.3390/horticulturae8090765"
}

Fotirić Akšić, M., Nešović, M., Ćirić, I., Tešić, Ž., Pezo, L., Tosti, T., Gašić, U., Dojčinović, B., Lončar, B.,& Meland, M.. (2022). Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae
MDPI AG., 8(9), 765.
https://doi.org/10.3390/horticulturae8090765

Fotirić Akšić M, Nešović M, Ćirić I, Tešić Ž, Pezo L, Tosti T, Gašić U, Dojčinović B, Lončar B, Meland M. Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae. 2022;8(9):765.
doi:10.3390/horticulturae8090765 .

Fotirić Akšić, Milica, Nešović, Milica, Ćirić, Ivanka, Tešić, Živoslav, Pezo, Lato, Tosti, Tomislav, Gašić, Uroš, Dojčinović, Biljana, Lončar, Biljana, Meland, Mekjell, "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions" in Horticulturae, 8, no. 9 (2022):765,
https://doi.org/10.3390/horticulturae8090765 . .

TY  - JOUR
AU  - Fotirić Akšić, Milica
AU  - Nešović, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5576
AB  - Using modern analytical techniques, a comprehensive study of the chemical composition of fruits from apple cultivars grown in Western Norway during 2019 and 2020 was done. Metals, sugars, organic acids, antioxidant tests, and polyphenol content have been observed. In all investigated samples, the most dominant sugars were glucose, fructose, and sucrose. Among 11 tested organic acids, the dominant was malic acid, followed by citric and maleic acid. The most common metal was potassium, followed by magnesium and zinc. The quantification of polyphenols showed that among the 11 quantified polyphenols, chlorogenic acid, quercetin 3-O-rhamnoside, quercetin 3-O-glucoside, quercetin, and phlorizin were the most abundant. A detailed study of the polyphenolic profile of nine investigated apple samples provided 30 identified polyphenolic compounds from the class of hydroxybenzoic and hydroxycinnamic acids, flavonoids, and dihydrochalcones. In addition to the identified 3-O-caffeoylquinic acid, its two isomers of 5-O-caffeoylquinic acid and three esters were also found. Present polyphenols of the tested apples provided significant data on the quality of Norwegian apples, and they contribute to the distinguishing of these apple samples.
PB  - Frontiers Media SA
T2  - Frontiers in Nutrition
T1  - Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars
VL  - 9
SP  - 941487
DO  - 10.3389/fnut.2022.941487
ER  - 

@article{
author = "Fotirić Akšić, Milica and Nešović, Milica and Ćirić, Ivanka and Tešić, Živoslav and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš and Dojčinović, Biljana and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Using modern analytical techniques, a comprehensive study of the chemical composition of fruits from apple cultivars grown in Western Norway during 2019 and 2020 was done. Metals, sugars, organic acids, antioxidant tests, and polyphenol content have been observed. In all investigated samples, the most dominant sugars were glucose, fructose, and sucrose. Among 11 tested organic acids, the dominant was malic acid, followed by citric and maleic acid. The most common metal was potassium, followed by magnesium and zinc. The quantification of polyphenols showed that among the 11 quantified polyphenols, chlorogenic acid, quercetin 3-O-rhamnoside, quercetin 3-O-glucoside, quercetin, and phlorizin were the most abundant. A detailed study of the polyphenolic profile of nine investigated apple samples provided 30 identified polyphenolic compounds from the class of hydroxybenzoic and hydroxycinnamic acids, flavonoids, and dihydrochalcones. In addition to the identified 3-O-caffeoylquinic acid, its two isomers of 5-O-caffeoylquinic acid and three esters were also found. Present polyphenols of the tested apples provided significant data on the quality of Norwegian apples, and they contribute to the distinguishing of these apple samples.",
publisher = "Frontiers Media SA",
journal = "Frontiers in Nutrition",
title = "Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars",
volume = "9",
pages = "941487",
doi = "10.3389/fnut.2022.941487"
}

Fotirić Akšić, M., Nešović, M., Ćirić, I., Tešić, Ž., Pezo, L., Tosti, T., Gašić, U., Dojčinović, B., Lončar, B.,& Meland, M.. (2022). Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars. in Frontiers in Nutrition
Frontiers Media SA., 9, 941487.
https://doi.org/10.3389/fnut.2022.941487

Fotirić Akšić M, Nešović M, Ćirić I, Tešić Ž, Pezo L, Tosti T, Gašić U, Dojčinović B, Lončar B, Meland M. Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars. in Frontiers in Nutrition. 2022;9:941487.
doi:10.3389/fnut.2022.941487 .

Fotirić Akšić, Milica, Nešović, Milica, Ćirić, Ivanka, Tešić, Živoslav, Pezo, Lato, Tosti, Tomislav, Gašić, Uroš, Dojčinović, Biljana, Lončar, Biljana, Meland, Mekjell, "Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars" in Frontiers in Nutrition, 9 (2022):941487,
https://doi.org/10.3389/fnut.2022.941487 . .

TY  - JOUR
AU  - Djordjević, Jelena
AU  - Kolarević, Stoimir
AU  - Jovanović-Marić, Jovana
AU  - Oaldje-Pavlovic, Mariana
AU  - Sladić, Dušan
AU  - Novaković, Irena
AU  - Vuković-Gačić, Branka
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5609
AB  - Biological activity of 2-tert-butyl-1,4-benzoquinone (TBQ) and its derivatives, 2-tert-butyl-5-(2-propylthio)-1,4-benzoquinone, 2-tert-butyl-5- -(propylthio)-1,4-benzoquinone, 2-tert-butyl-5,6-(ethylenedithio)-1,4-benzoquinone, 2-tert-butyl-5-(phenylthio)-1,4-benzoquinone and 2-tert-butyl-6-(phenylthio)- 1,4-benzoquinone, were tested for their antioxidant, antibacterial, toxic, cytotoxic and genotoxic potential. Using the DPPH test, all derivatives showed good antioxidant activity, better than ascorbic acid, and the 2-tert- -butyl-5-(propylthio)-1,4-benzoquinone derivative showed the strongest effect. Better antibacterial potential was observed against Gram-positive bacteria in the broth microdilution method in which the 2-tert-butyl-5-(phenylthio)-1,4- -benzoquinone derivative showed the strongest activity (MIC = 15.6 μM). The results of toxicity tests, using the Brine shrimp test, indicated that the derivatives lose their toxic potential compared to TBQ, except for 2-tert-butyl-6- -(phenylthio)-1,4-benzoquinone, which showed a 3 times stronger effect. Cytotoxicity was assessed by the MTT assay in 24 and 72 h treatments in MRC-5, HS 294T and A549 cell lines in threefold decreasing gradient (11, 33 and 100 μM). Modifications potentiate the cytotoxic effect, and the strongest effect was observed with the 2-tert-butyl-5,6-(ethylendithio)-1,4-benzoquinone derivative. In addition, the genotoxic potential was examined in the MRC-5 cell line using the comet assay. All tested derivatives of TBQ showed a genotoxic effect at all applied subtoxic concentrations. In general, the chemical modifications of TBQ enhanced its biological activity.
AB  - Испитана је биолошка активност 2-терц-бутил-1,4-бензохинона (TBQ) и његових деривата: 2-терц-бутил-5-(изопропилтио)-1,4-бензохинона, 2-терц-бутил-5-(пропилтио)-1,4-бензохинона, 2-терц-бутил-5,6-(етиленедитио)-1,4-бензохинона, 2-терц-бутил-  -5-(фенилтио)-1,4-бензохинона и 2-терц-бутил-6-(фенилтио)-1,4-бензохинона укључујући њихов антиоксидативни, антибактеријски, токсични, цитотоксични и генотоксични потенцијал. Применом DPPH теста, сви деривати су показали добру антиоксидативну активност, бољу од аскорбинске киселине, а најјаче дејство показао је дериват 2-терц-бутил-5-(пропилтио)-1,4-бензохинон. Бољи антимикробни потенцијал је примећен против Грам-позитивних бактерија методом микродилуције у бујону, где је дериват 2-терц-бутил-5-(фенилтио)-1,4-бензохинон показао најјачу активност (MIC = 15,6  μМ). Резултати испитивања токсичности, применом теста на Artemia salina, показују да деривати губе токсични потенцијал у односу на TBQ, осим 2-терц-бутил-6-(фенилтио)-  -1,4-бензохинона, који је показао 3 пута јачи ефекат. Цитотоксичност је испитана МТТ тестом у третманима од 24 и 72 h на ћелијским линијама MRC-5, HS 294T и A549 у троструко опадајућем градијенту (11, 33 и 100 μМ). Модификације појачавају цитотоксични ефекат, а најјачи ефекат је примећен код деривата 2-терц-бутил-5,6-(етилендитио)-1,4-бензохинона. Поред тога, генотоксични потенцијал је испитан на ћелијској линији MRC-5 комет тестом. Сви испитивани деривати су показали генотоксични ефекат при свим примењеним субтоксичним концентрацијама. Генерално, хемијске модификације побољшавају биолошку активност 2-терц-бутил-1,4-бензохинона.
PB  - Serbian chemical society
T2  - Journal of the Serbian Chemical Society
T1  - Synthesis and biological activity of alkylthio and arylthio derivatives of tert-butylquinone
T1  - Синтеза и биолошка активност алкилтио и арилтио деривата терц-бутилхинона
VL  - 87
IS  - 11
SP  - 1245
EP  - 1258
DO  - 10.2298/JSC220304044D
ER  - 

@article{
author = "Djordjević, Jelena and Kolarević, Stoimir and Jovanović-Marić, Jovana and Oaldje-Pavlovic, Mariana and Sladić, Dušan and Novaković, Irena and Vuković-Gačić, Branka",
year = "2022",
abstract = "Biological activity of 2-tert-butyl-1,4-benzoquinone (TBQ) and its derivatives, 2-tert-butyl-5-(2-propylthio)-1,4-benzoquinone, 2-tert-butyl-5- -(propylthio)-1,4-benzoquinone, 2-tert-butyl-5,6-(ethylenedithio)-1,4-benzoquinone, 2-tert-butyl-5-(phenylthio)-1,4-benzoquinone and 2-tert-butyl-6-(phenylthio)- 1,4-benzoquinone, were tested for their antioxidant, antibacterial, toxic, cytotoxic and genotoxic potential. Using the DPPH test, all derivatives showed good antioxidant activity, better than ascorbic acid, and the 2-tert- -butyl-5-(propylthio)-1,4-benzoquinone derivative showed the strongest effect. Better antibacterial potential was observed against Gram-positive bacteria in the broth microdilution method in which the 2-tert-butyl-5-(phenylthio)-1,4- -benzoquinone derivative showed the strongest activity (MIC = 15.6 μM). The results of toxicity tests, using the Brine shrimp test, indicated that the derivatives lose their toxic potential compared to TBQ, except for 2-tert-butyl-6- -(phenylthio)-1,4-benzoquinone, which showed a 3 times stronger effect. Cytotoxicity was assessed by the MTT assay in 24 and 72 h treatments in MRC-5, HS 294T and A549 cell lines in threefold decreasing gradient (11, 33 and 100 μM). Modifications potentiate the cytotoxic effect, and the strongest effect was observed with the 2-tert-butyl-5,6-(ethylendithio)-1,4-benzoquinone derivative. In addition, the genotoxic potential was examined in the MRC-5 cell line using the comet assay. All tested derivatives of TBQ showed a genotoxic effect at all applied subtoxic concentrations. In general, the chemical modifications of TBQ enhanced its biological activity., Испитана је биолошка активност 2-терц-бутил-1,4-бензохинона (TBQ) и његових деривата: 2-терц-бутил-5-(изопропилтио)-1,4-бензохинона, 2-терц-бутил-5-(пропилтио)-1,4-бензохинона, 2-терц-бутил-5,6-(етиленедитио)-1,4-бензохинона, 2-терц-бутил-  -5-(фенилтио)-1,4-бензохинона и 2-терц-бутил-6-(фенилтио)-1,4-бензохинона укључујући њихов антиоксидативни, антибактеријски, токсични, цитотоксични и генотоксични потенцијал. Применом DPPH теста, сви деривати су показали добру антиоксидативну активност, бољу од аскорбинске киселине, а најјаче дејство показао је дериват 2-терц-бутил-5-(пропилтио)-1,4-бензохинон. Бољи антимикробни потенцијал је примећен против Грам-позитивних бактерија методом микродилуције у бујону, где је дериват 2-терц-бутил-5-(фенилтио)-1,4-бензохинон показао најјачу активност (MIC = 15,6  μМ). Резултати испитивања токсичности, применом теста на Artemia salina, показују да деривати губе токсични потенцијал у односу на TBQ, осим 2-терц-бутил-6-(фенилтио)-  -1,4-бензохинона, који је показао 3 пута јачи ефекат. Цитотоксичност је испитана МТТ тестом у третманима од 24 и 72 h на ћелијским линијама MRC-5, HS 294T и A549 у троструко опадајућем градијенту (11, 33 и 100 μМ). Модификације појачавају цитотоксични ефекат, а најјачи ефекат је примећен код деривата 2-терц-бутил-5,6-(етилендитио)-1,4-бензохинона. Поред тога, генотоксични потенцијал је испитан на ћелијској линији MRC-5 комет тестом. Сви испитивани деривати су показали генотоксични ефекат при свим примењеним субтоксичним концентрацијама. Генерално, хемијске модификације побољшавају биолошку активност 2-терц-бутил-1,4-бензохинона.",
publisher = "Serbian chemical society",
journal = "Journal of the Serbian Chemical Society",
title = "Synthesis and biological activity of alkylthio and arylthio derivatives of tert-butylquinone, Синтеза и биолошка активност алкилтио и арилтио деривата терц-бутилхинона",
volume = "87",
number = "11",
pages = "1245-1258",
doi = "10.2298/JSC220304044D"
}

Djordjević, J., Kolarević, S., Jovanović-Marić, J., Oaldje-Pavlovic, M., Sladić, D., Novaković, I.,& Vuković-Gačić, B.. (2022). Synthesis and biological activity of alkylthio and arylthio derivatives of tert-butylquinone. in Journal of the Serbian Chemical Society
Serbian chemical society., 87(11), 1245-1258.
https://doi.org/10.2298/JSC220304044D

Djordjević J, Kolarević S, Jovanović-Marić J, Oaldje-Pavlovic M, Sladić D, Novaković I, Vuković-Gačić B. Synthesis and biological activity of alkylthio and arylthio derivatives of tert-butylquinone. in Journal of the Serbian Chemical Society. 2022;87(11):1245-1258.
doi:10.2298/JSC220304044D .

Djordjević, Jelena, Kolarević, Stoimir, Jovanović-Marić, Jovana, Oaldje-Pavlovic, Mariana, Sladić, Dušan, Novaković, Irena, Vuković-Gačić, Branka, "Synthesis and biological activity of alkylthio and arylthio derivatives of tert-butylquinone" in Journal of the Serbian Chemical Society, 87, no. 11 (2022):1245-1258,
https://doi.org/10.2298/JSC220304044D . .

TY  - JOUR
AU  - Krstić, Gordana
AU  - Kostić, Ana
AU  - Jadranin, Milka
AU  - Pešić, Milica
AU  - Novaković, Miroslav
AU  - Aljančić, Ivana
AU  - Vajs, Vlatka
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4910
AB  - In the previous study fifteen jatrophane diterpenes were isolated from the Euphorbia nicaeensis latex. Fourteen of them have been shown to be potent P-glycoprotein (P-gp) inhibitor in two MDR cancer cells (NCI-H460/R and DLD1-TxR). The aim of this study was to determine whether and which jatro­phane diterpenes can be isolated from the root of the plant, and then to examine their inhibition power on P-glycoprotein of selected cancer cell lines (NCI-H460, DLD1, U87, NCI-H460/R, DLD1-TxR and U87-TxR). Two previously undes­cribed jatrophane diterpenes were isolated from the root of E. nicaeensis col­lected in Deliblato Sand (Serbia). The structures of the isolated compounds were determined using 1D and 2D NMR, as well as HRESIMS data. The results obtained by MTT assay showed different antitumor potential of these two jatrophanes. Compound 1 inhibited cell growth of non-small cell lung car­cinoma cell lines NCI-H460 and NCI-H460/R, as well as glioblastoma cell lines U87 and U87-TxR, while jatrophane 2 was almost completely inactive in the suppression of cancer cell growth in a given range of concentrations. The obtained results also showed that the isolated compounds have an inhibitory effect on P-glycoprotein, as well as that their inhibitory potential is similar.
AB  - У претходном истраживању, петнаест дитерпена јатрофанског типа изоловано је из латекса Euphorbia nicaeensis. Њих четрнаест показала су се као снажни инхибитори P-гликопротеина (P-gp) у две MDR ћелијске линије рака (NCI-H460/R и DLD1-TxR). Циљ ове студије био је да се утврди да ли је и које јатрофанске дитерпене могуће изо- ловати из корена биљке, а затим испитивање њихове инхибиторне моћи на P-гликопро- теину одабраних ћелијских линија рака (NCI-H460, DLD1, U87, NCI-H460/R, DLD1-TxR и U87-TxR). Два претходно непозната јатрофана изолованa су из корена E. nicaeensis прикупљеног у Делиблатској пешчари. Структуре изолованих једињења одређене су применом 1D и 2D NMR метода, као и HRESIMS експеримента. Резултати добијени МТТ тестом показали су различит антиканцерогени потенцијал ова два јатрофана. Једињење 1 је инхибирало раст ћелија ћелијских линија неситноћелијског карцинома плућа NCI-H460 и NCI-H460/R, као и ћелијских линија глиобластома U87 и U87-TxR, док је јатрофан 2 био готово потпуно неефикасан у сузбијању растa ћелија карцинома у датом концентрационом опсегу. Добијени резултати су такође показали да 1 и 2 имају инхибиторно дејство на P-гликопротеин, као и да је њихов инхибиторни потенцијал сличан.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Two new jatrophane diterpenes from the roots of Euphorbia nicaeensis
T1  - Два нова јатрофанска дитерпена из корена Euphorbia nicaeensis
IS  - 12
SP  - 1219
EP  - 1228
DO  - 10.2298/JSC210806085K
ER  - 

@article{
author = "Krstić, Gordana and Kostić, Ana and Jadranin, Milka and Pešić, Milica and Novaković, Miroslav and Aljančić, Ivana and Vajs, Vlatka",
year = "2021",
abstract = "In the previous study fifteen jatrophane diterpenes were isolated from the Euphorbia nicaeensis latex. Fourteen of them have been shown to be potent P-glycoprotein (P-gp) inhibitor in two MDR cancer cells (NCI-H460/R and DLD1-TxR). The aim of this study was to determine whether and which jatro­phane diterpenes can be isolated from the root of the plant, and then to examine their inhibition power on P-glycoprotein of selected cancer cell lines (NCI-H460, DLD1, U87, NCI-H460/R, DLD1-TxR and U87-TxR). Two previously undes­cribed jatrophane diterpenes were isolated from the root of E. nicaeensis col­lected in Deliblato Sand (Serbia). The structures of the isolated compounds were determined using 1D and 2D NMR, as well as HRESIMS data. The results obtained by MTT assay showed different antitumor potential of these two jatrophanes. Compound 1 inhibited cell growth of non-small cell lung car­cinoma cell lines NCI-H460 and NCI-H460/R, as well as glioblastoma cell lines U87 and U87-TxR, while jatrophane 2 was almost completely inactive in the suppression of cancer cell growth in a given range of concentrations. The obtained results also showed that the isolated compounds have an inhibitory effect on P-glycoprotein, as well as that their inhibitory potential is similar., У претходном истраживању, петнаест дитерпена јатрофанског типа изоловано је из латекса Euphorbia nicaeensis. Њих четрнаест показала су се као снажни инхибитори P-гликопротеина (P-gp) у две MDR ћелијске линије рака (NCI-H460/R и DLD1-TxR). Циљ ове студије био је да се утврди да ли је и које јатрофанске дитерпене могуће изо- ловати из корена биљке, а затим испитивање њихове инхибиторне моћи на P-гликопро- теину одабраних ћелијских линија рака (NCI-H460, DLD1, U87, NCI-H460/R, DLD1-TxR и U87-TxR). Два претходно непозната јатрофана изолованa су из корена E. nicaeensis прикупљеног у Делиблатској пешчари. Структуре изолованих једињења одређене су применом 1D и 2D NMR метода, као и HRESIMS експеримента. Резултати добијени МТТ тестом показали су различит антиканцерогени потенцијал ова два јатрофана. Једињење 1 је инхибирало раст ћелија ћелијских линија неситноћелијског карцинома плућа NCI-H460 и NCI-H460/R, као и ћелијских линија глиобластома U87 и U87-TxR, док је јатрофан 2 био готово потпуно неефикасан у сузбијању растa ћелија карцинома у датом концентрационом опсегу. Добијени резултати су такође показали да 1 и 2 имају инхибиторно дејство на P-гликопротеин, као и да је њихов инхибиторни потенцијал сличан.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Two new jatrophane diterpenes from the roots of Euphorbia nicaeensis, Два нова јатрофанска дитерпена из корена Euphorbia nicaeensis",
number = "12",
pages = "1219-1228",
doi = "10.2298/JSC210806085K"
}

Krstić, G., Kostić, A., Jadranin, M., Pešić, M., Novaković, M., Aljančić, I.,& Vajs, V.. (2021). Two new jatrophane diterpenes from the roots of Euphorbia nicaeensis. in Journal of the Serbian Chemical Society
Serbian Chemical Society.(12), 1219-1228.
https://doi.org/10.2298/JSC210806085K

Krstić G, Kostić A, Jadranin M, Pešić M, Novaković M, Aljančić I, Vajs V. Two new jatrophane diterpenes from the roots of Euphorbia nicaeensis. in Journal of the Serbian Chemical Society. 2021;(12):1219-1228.
doi:10.2298/JSC210806085K .

Krstić, Gordana, Kostić, Ana, Jadranin, Milka, Pešić, Milica, Novaković, Miroslav, Aljančić, Ivana, Vajs, Vlatka, "Two new jatrophane diterpenes from the roots of Euphorbia nicaeensis" in Journal of the Serbian Chemical Society, no. 12 (2021):1219-1228,
https://doi.org/10.2298/JSC210806085K . .

TY  - JOUR
AU  - Stupar, Sofija
AU  - Dragićević, Milan B.
AU  - Tešević, Vele
AU  - Stanković Jeremić, Jovana
AU  - Maksimović, Vuk
AU  - Ćosić, Tatjana
AU  - Devrnja, Nina
AU  - Tubić, Ljiljana
AU  - Cingel, Aleksandar
AU  - Vinterhalter, Branka
AU  - Ninković, Slavica
AU  - Savić, Jelena M.
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4241
AB  - Flower strips of French Marigold are commonly used pest repellents in potato fields. However, the effect of French Marigold volatiles on potato metabolism, physiology and induced defense is unknown. Thus, a microarray transcriptome analysis was performed to study the effects of French Marigold essential oil (EO) on laboratory-grown potato. After 8 h of exposure to EO, with gas chromatography/mass spectrometry (GC/MS)-detected terpinolene and limonene as dominant compounds, 2796 transcripts were differentially expressed with fold change >2 compared to expression in controls. A slightly higher number of transcripts had suppressed expression (1493 down-vs. 1303 up-regulated). Since transcripts, annotated to different photosynthesis-related processes, were mostly down-regulated, we selected a set of 10 genes involved in the leaf starch metabolism pathway, and validated microarray patterns using quantitative reverse transcription polymerase chain reaction (RT-qPCR). Except for decreased synthesis and induced decomposition of starch granule in leaves, 8 h long EO exposure slightly elevated the accumulation of sucrose compared to glucose and fructose in subjected potato plants. An in vitro feeding bioassay with Colorado potato beetle showed that EO-induced alternations on transcriptional level and in the sugars’ metabolism caused the enhancement of feeding behavior and overall development of the tested larvae. Results of comprehensive analysis of transcriptional responses in potato exposed to French Marigold EO provide a basis for further elucidation of molecular mechanisms underlying eco-physiological interactions in companion planting cropping systems.
PB  - MDPI
T2  - Plants
T1  - Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle
VL  - 10
IS  - 1
SP  - 172
DO  - 10.3390/plants10010172
ER  - 

@article{
author = "Stupar, Sofija and Dragićević, Milan B. and Tešević, Vele and Stanković Jeremić, Jovana and Maksimović, Vuk and Ćosić, Tatjana and Devrnja, Nina and Tubić, Ljiljana and Cingel, Aleksandar and Vinterhalter, Branka and Ninković, Slavica and Savić, Jelena M.",
year = "2021",
abstract = "Flower strips of French Marigold are commonly used pest repellents in potato fields. However, the effect of French Marigold volatiles on potato metabolism, physiology and induced defense is unknown. Thus, a microarray transcriptome analysis was performed to study the effects of French Marigold essential oil (EO) on laboratory-grown potato. After 8 h of exposure to EO, with gas chromatography/mass spectrometry (GC/MS)-detected terpinolene and limonene as dominant compounds, 2796 transcripts were differentially expressed with fold change >2 compared to expression in controls. A slightly higher number of transcripts had suppressed expression (1493 down-vs. 1303 up-regulated). Since transcripts, annotated to different photosynthesis-related processes, were mostly down-regulated, we selected a set of 10 genes involved in the leaf starch metabolism pathway, and validated microarray patterns using quantitative reverse transcription polymerase chain reaction (RT-qPCR). Except for decreased synthesis and induced decomposition of starch granule in leaves, 8 h long EO exposure slightly elevated the accumulation of sucrose compared to glucose and fructose in subjected potato plants. An in vitro feeding bioassay with Colorado potato beetle showed that EO-induced alternations on transcriptional level and in the sugars’ metabolism caused the enhancement of feeding behavior and overall development of the tested larvae. Results of comprehensive analysis of transcriptional responses in potato exposed to French Marigold EO provide a basis for further elucidation of molecular mechanisms underlying eco-physiological interactions in companion planting cropping systems.",
publisher = "MDPI",
journal = "Plants",
title = "Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle",
volume = "10",
number = "1",
pages = "172",
doi = "10.3390/plants10010172"
}

Stupar, S., Dragićević, M. B., Tešević, V., Stanković Jeremić, J., Maksimović, V., Ćosić, T., Devrnja, N., Tubić, L., Cingel, A., Vinterhalter, B., Ninković, S.,& Savić, J. M.. (2021). Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle. in Plants
MDPI., 10(1), 172.
https://doi.org/10.3390/plants10010172

Stupar S, Dragićević MB, Tešević V, Stanković Jeremić J, Maksimović V, Ćosić T, Devrnja N, Tubić L, Cingel A, Vinterhalter B, Ninković S, Savić JM. Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle. in Plants. 2021;10(1):172.
doi:10.3390/plants10010172 .

Stupar, Sofija, Dragićević, Milan B., Tešević, Vele, Stanković Jeremić, Jovana, Maksimović, Vuk, Ćosić, Tatjana, Devrnja, Nina, Tubić, Ljiljana, Cingel, Aleksandar, Vinterhalter, Branka, Ninković, Slavica, Savić, Jelena M., "Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle" in Plants, 10, no. 1 (2021):172,
https://doi.org/10.3390/plants10010172 . .

TY  - JOUR
AU  - Krunić, Matija
AU  - Ristić, Biljana
AU  - Bošnjak, Mihajlo
AU  - Paunović, Verica
AU  - Tovilović-Kovačević, Gordana
AU  - Zogović, Nevena
AU  - Mirčić, Aleksandar
AU  - Marković, Zoran
AU  - Todorović-Marković, Biljana
AU  - Jovanović, Svetlana
AU  - Kleut, Duška
AU  - Mojović, Miloš
AU  - Nakarada, Đura
AU  - Marković, Olivera
AU  - Vuković, Irena
AU  - Harhaji-Trajković, Ljubica
AU  - Trajković, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4812
AB  - We investigated the ability of graphene quantum dot (GQD) nanoparticles to protect SH-SY5Y human neuroblastoma cells from oxidative/nitrosative stress induced by iron-nitrosyl complex sodium nitroprusside (SNP).
GQD reduced SNP cytotoxicity by preventing mitochondrial depolarization, caspase-2 activation, and subsequent apoptotic death. Although GQD diminished the levels of nitric oxide (NO) in SNP-exposed cells, NO scavengers displayed only a slight protective effect, suggesting that NO quenching was not the main protective mechanism of GQD. GQD also reduced SNP-triggered increase in the intracellular levels of hydroxyl radical (•OH), superoxide anion (O2•- ), and lipid peroxidation. Nonselective antioxidants, •OH scavenging, and iron chelators, but not superoxide dismutase, mimicked GQD cytoprotective activity, indicating that GQD protect cells by neutralizing •OH generated in the presence of SNP-released iron. Cellular internalization of GQD was required for optimal protection, since a removal of extracellular GQD by extensive washing only partly diminished their protective effect. Moreover, GQD cooperated with SNP to induce autophagy, as confirmed by the inhibition of autophagylimiting Akt/PRAS40/mTOR signaling and increase in autophagy gene transcription, protein levels of proautophagic beclin-1 and LC3-II, formation of autophagic vesicles, and degradation of autophagic target p62. The antioxidant activity of GQD was not involved in autophagy induction, as antioxidants N-acetylcysteine and dimethyl sulfoxide failed to stimulate autophagy in SNP-exposed cells. Pharmacological inhibitors of early (wortmannin, 3-methyladenine) or late stages of autophagy (NH4Cl) efficiently reduced the protective effect of GQD. Therefore, the ability of GQD to prevent the in vitro neurotoxicity of SNP depends on both •OH/NO scavenging and induction of cytoprotective autophagy.
PB  - Elsevier
T2  - Free Radical Biology and Medicine
T1  - Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death
VL  - 177
SP  - 167
EP  - 180
DO  - 10.1016/j.freeradbiomed.2021.10.025
ER  - 

@article{
author = "Krunić, Matija and Ristić, Biljana and Bošnjak, Mihajlo and Paunović, Verica and Tovilović-Kovačević, Gordana and Zogović, Nevena and Mirčić, Aleksandar and Marković, Zoran and Todorović-Marković, Biljana and Jovanović, Svetlana and Kleut, Duška and Mojović, Miloš and Nakarada, Đura and Marković, Olivera and Vuković, Irena and Harhaji-Trajković, Ljubica and Trajković, Vladimir",
year = "2021",
abstract = "We investigated the ability of graphene quantum dot (GQD) nanoparticles to protect SH-SY5Y human neuroblastoma cells from oxidative/nitrosative stress induced by iron-nitrosyl complex sodium nitroprusside (SNP).
GQD reduced SNP cytotoxicity by preventing mitochondrial depolarization, caspase-2 activation, and subsequent apoptotic death. Although GQD diminished the levels of nitric oxide (NO) in SNP-exposed cells, NO scavengers displayed only a slight protective effect, suggesting that NO quenching was not the main protective mechanism of GQD. GQD also reduced SNP-triggered increase in the intracellular levels of hydroxyl radical (•OH), superoxide anion (O2•- ), and lipid peroxidation. Nonselective antioxidants, •OH scavenging, and iron chelators, but not superoxide dismutase, mimicked GQD cytoprotective activity, indicating that GQD protect cells by neutralizing •OH generated in the presence of SNP-released iron. Cellular internalization of GQD was required for optimal protection, since a removal of extracellular GQD by extensive washing only partly diminished their protective effect. Moreover, GQD cooperated with SNP to induce autophagy, as confirmed by the inhibition of autophagylimiting Akt/PRAS40/mTOR signaling and increase in autophagy gene transcription, protein levels of proautophagic beclin-1 and LC3-II, formation of autophagic vesicles, and degradation of autophagic target p62. The antioxidant activity of GQD was not involved in autophagy induction, as antioxidants N-acetylcysteine and dimethyl sulfoxide failed to stimulate autophagy in SNP-exposed cells. Pharmacological inhibitors of early (wortmannin, 3-methyladenine) or late stages of autophagy (NH4Cl) efficiently reduced the protective effect of GQD. Therefore, the ability of GQD to prevent the in vitro neurotoxicity of SNP depends on both •OH/NO scavenging and induction of cytoprotective autophagy.",
publisher = "Elsevier",
journal = "Free Radical Biology and Medicine",
title = "Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death",
volume = "177",
pages = "167-180",
doi = "10.1016/j.freeradbiomed.2021.10.025"
}

Krunić, M., Ristić, B., Bošnjak, M., Paunović, V., Tovilović-Kovačević, G., Zogović, N., Mirčić, A., Marković, Z., Todorović-Marković, B., Jovanović, S., Kleut, D., Mojović, M., Nakarada, Đ., Marković, O., Vuković, I., Harhaji-Trajković, L.,& Trajković, V.. (2021). Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death. in Free Radical Biology and Medicine
Elsevier., 177, 167-180.
https://doi.org/10.1016/j.freeradbiomed.2021.10.025

Krunić M, Ristić B, Bošnjak M, Paunović V, Tovilović-Kovačević G, Zogović N, Mirčić A, Marković Z, Todorović-Marković B, Jovanović S, Kleut D, Mojović M, Nakarada Đ, Marković O, Vuković I, Harhaji-Trajković L, Trajković V. Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death. in Free Radical Biology and Medicine. 2021;177:167-180.
doi:10.1016/j.freeradbiomed.2021.10.025 .

Krunić, Matija, Ristić, Biljana, Bošnjak, Mihajlo, Paunović, Verica, Tovilović-Kovačević, Gordana, Zogović, Nevena, Mirčić, Aleksandar, Marković, Zoran, Todorović-Marković, Biljana, Jovanović, Svetlana, Kleut, Duška, Mojović, Miloš, Nakarada, Đura, Marković, Olivera, Vuković, Irena, Harhaji-Trajković, Ljubica, Trajković, Vladimir, "Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death" in Free Radical Biology and Medicine, 177 (2021):167-180,
https://doi.org/10.1016/j.freeradbiomed.2021.10.025 . .

TY  - JOUR
AU  - Krunić, Matija
AU  - Ristić, Biljana
AU  - Bošnjak, Mihajlo
AU  - Paunović, Verica
AU  - Tovilović-Kovačević, Gordana
AU  - Zogović, Nevena
AU  - Mirčić, Aleksandar
AU  - Marković, Zoran
AU  - Todorović-Marković, Biljana
AU  - Jovanović, Svetlana
AU  - Kleut, Duška
AU  - Mojović, Miloš
AU  - Nakarada, Đura
AU  - Marković, Olivera
AU  - Vuković, Irena
AU  - Harhaji-Trajković, Ljubica
AU  - Trajković, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4818
AB  - We investigated the ability of graphene quantum dot (GQD) nanoparticles to protect SH-SY5Y human neuroblastoma cells from oxidative/nitrosative stress induced by iron-nitrosyl complex sodium nitroprusside (SNP).GQD reduced SNP cytotoxicity by preventing mitochondrial depolarization, caspase-2 activation, and subsequent apoptotic death. Although GQD diminished the levels of nitric oxide (NO) in SNP-exposed cells, NO scavengers displayed only a slight protective effect, suggesting that NO quenching was not the main protective mechanism of GQD. GQD also reduced SNP-triggered increase in the intracellular levels of hydroxyl radical (•OH), superoxide anion (O2•- ), and lipid peroxidation. Nonselective antioxidants, •OH scavenging, and iron chelators, but not superoxide dismutase, mimicked GQD cytoprotective activity, indicating that GQD protect cells by neutralizing •OH generated in the presence of SNP-released iron. Cellular internalization of GQD was required for optimal protection, since a removal of extracellular GQD by extensive washing only partly diminished their protective effect. Moreover, GQD cooperated with SNP to induce autophagy, as confirmed by the inhibition of autophagylimiting Akt/PRAS40/mTOR signaling and increase in autophagy gene transcription, protein levels of proautophagic beclin-1 and LC3-II, formation of autophagic vesicles, and degradation of autophagic target p62. The antioxidant activity of GQD was not involved in autophagy induction, as antioxidants N-acetylcysteine and dimethyl sulfoxide failed to stimulate autophagy in SNP-exposed cells. Pharmacological inhibitors of early (wortmannin, 3-methyladenine) or late stages of autophagy (NH4Cl) efficiently reduced the protective effect of GQD. Therefore, the ability of GQD to prevent the in vitro neurotoxicity of SNP depends on both •OH/NO scavenging and induction of cytoprotective autophagy.
PB  - Elsevier
T2  - Free Radical Biology and Medicine
T1  - Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death
VL  - 177
SP  - 167
EP  - 180
DO  - 10.1016/j.freeradbiomed.2021.10.025
ER  - 

@article{
author = "Krunić, Matija and Ristić, Biljana and Bošnjak, Mihajlo and Paunović, Verica and Tovilović-Kovačević, Gordana and Zogović, Nevena and Mirčić, Aleksandar and Marković, Zoran and Todorović-Marković, Biljana and Jovanović, Svetlana and Kleut, Duška and Mojović, Miloš and Nakarada, Đura and Marković, Olivera and Vuković, Irena and Harhaji-Trajković, Ljubica and Trajković, Vladimir",
year = "2021",
abstract = "We investigated the ability of graphene quantum dot (GQD) nanoparticles to protect SH-SY5Y human neuroblastoma cells from oxidative/nitrosative stress induced by iron-nitrosyl complex sodium nitroprusside (SNP).GQD reduced SNP cytotoxicity by preventing mitochondrial depolarization, caspase-2 activation, and subsequent apoptotic death. Although GQD diminished the levels of nitric oxide (NO) in SNP-exposed cells, NO scavengers displayed only a slight protective effect, suggesting that NO quenching was not the main protective mechanism of GQD. GQD also reduced SNP-triggered increase in the intracellular levels of hydroxyl radical (•OH), superoxide anion (O2•- ), and lipid peroxidation. Nonselective antioxidants, •OH scavenging, and iron chelators, but not superoxide dismutase, mimicked GQD cytoprotective activity, indicating that GQD protect cells by neutralizing •OH generated in the presence of SNP-released iron. Cellular internalization of GQD was required for optimal protection, since a removal of extracellular GQD by extensive washing only partly diminished their protective effect. Moreover, GQD cooperated with SNP to induce autophagy, as confirmed by the inhibition of autophagylimiting Akt/PRAS40/mTOR signaling and increase in autophagy gene transcription, protein levels of proautophagic beclin-1 and LC3-II, formation of autophagic vesicles, and degradation of autophagic target p62. The antioxidant activity of GQD was not involved in autophagy induction, as antioxidants N-acetylcysteine and dimethyl sulfoxide failed to stimulate autophagy in SNP-exposed cells. Pharmacological inhibitors of early (wortmannin, 3-methyladenine) or late stages of autophagy (NH4Cl) efficiently reduced the protective effect of GQD. Therefore, the ability of GQD to prevent the in vitro neurotoxicity of SNP depends on both •OH/NO scavenging and induction of cytoprotective autophagy.",
publisher = "Elsevier",
journal = "Free Radical Biology and Medicine",
title = "Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death",
volume = "177",
pages = "167-180",
doi = "10.1016/j.freeradbiomed.2021.10.025"
}

Krunić, M., Ristić, B., Bošnjak, M., Paunović, V., Tovilović-Kovačević, G., Zogović, N., Mirčić, A., Marković, Z., Todorović-Marković, B., Jovanović, S., Kleut, D., Mojović, M., Nakarada, Đ., Marković, O., Vuković, I., Harhaji-Trajković, L.,& Trajković, V.. (2021). Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death. in Free Radical Biology and Medicine
Elsevier., 177, 167-180.
https://doi.org/10.1016/j.freeradbiomed.2021.10.025

Krunić M, Ristić B, Bošnjak M, Paunović V, Tovilović-Kovačević G, Zogović N, Mirčić A, Marković Z, Todorović-Marković B, Jovanović S, Kleut D, Mojović M, Nakarada Đ, Marković O, Vuković I, Harhaji-Trajković L, Trajković V. Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death. in Free Radical Biology and Medicine. 2021;177:167-180.
doi:10.1016/j.freeradbiomed.2021.10.025 .

Krunić, Matija, Ristić, Biljana, Bošnjak, Mihajlo, Paunović, Verica, Tovilović-Kovačević, Gordana, Zogović, Nevena, Mirčić, Aleksandar, Marković, Zoran, Todorović-Marković, Biljana, Jovanović, Svetlana, Kleut, Duška, Mojović, Miloš, Nakarada, Đura, Marković, Olivera, Vuković, Irena, Harhaji-Trajković, Ljubica, Trajković, Vladimir, "Graphene quantum dot antioxidant and proautophagic actions protect SH-SY5Y neuroblastoma cells from oxidative stress-mediated apoptotic death" in Free Radical Biology and Medicine, 177 (2021):167-180,
https://doi.org/10.1016/j.freeradbiomed.2021.10.025 . .

TY  - JOUR
AU  - Pavlović, Pavle
AU  - Sawidis, Thomas
AU  - Breuste, Jürgen
AU  - Kostić, Olga
AU  - Čakmak, Dragan
AU  - Đorđević, Dragana
AU  - Pavlović, Dragana
AU  - Pavlović, Marija
AU  - Perović, Veljko
AU  - Mitrović, Miroslava
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4713
AB  - Concentrations of potentially toxic elements (PTEs) (Al, As, Cd, Cr, Cu, Ni, Pb, and
Zn) were measured in topsoil samples collected from parks in the cities of Salzburg (Austria),
Thessaloniki (Greece), and Belgrade (Serbia) in order to assess the distribution of PTEs in the urban
environment, discriminate natural (lithogenic) and anthropogenic contributions, identify possible
sources of pollution, and compare levels of pollution between the cities. An assessment of the
health risks caused by exposure to PTEs through different pathways was also conducted. The
study revealed that, with the exception of Pb in Salzburg, levels of PTEs in the soils in polluted
urban parks were higher than in unpolluted ones, but still lower than those recorded in other
European soils. Results of sequential analyses showed that Al, Cr, and Ni were found in residual
phases, proving their predominantly lithogenic origin and their low mobility. In contrast, the
influence of anthropogenic factors on Cu, Pb, and Zn was evident. Site-dependent variations showed
that the highest concentrations of As, Cu, Pb, and Zn of anthropogenic origin were recorded in
Salzburg, while the highest levels of Al, Cr, and Ni of lithogenic origin were recorded in Belgrade
and Thessaloniki, which reflects the specificity of the geological substrates. Results obtained for the
health risk assessment showed that no human health risk was found for either children or adults.
PB  - MDPI
T2  - International Journal of Environmental Research and Public Health
T1  - Fractionation of Potentially Toxic Elements (PTEs) in Urban Soils from Salzburg, Thessaloniki and Belgrade: An Insight into Source Identification and Human Health Risk Assessment
VL  - 18
IS  - 11
SP  - 6014
DO  - 10.3390/ijerph18116014
ER  - 

@article{
author = "Pavlović, Pavle and Sawidis, Thomas and Breuste, Jürgen and Kostić, Olga and Čakmak, Dragan and Đorđević, Dragana and Pavlović, Dragana and Pavlović, Marija and Perović, Veljko and Mitrović, Miroslava",
year = "2021",
abstract = "Concentrations of potentially toxic elements (PTEs) (Al, As, Cd, Cr, Cu, Ni, Pb, and
Zn) were measured in topsoil samples collected from parks in the cities of Salzburg (Austria),
Thessaloniki (Greece), and Belgrade (Serbia) in order to assess the distribution of PTEs in the urban
environment, discriminate natural (lithogenic) and anthropogenic contributions, identify possible
sources of pollution, and compare levels of pollution between the cities. An assessment of the
health risks caused by exposure to PTEs through different pathways was also conducted. The
study revealed that, with the exception of Pb in Salzburg, levels of PTEs in the soils in polluted
urban parks were higher than in unpolluted ones, but still lower than those recorded in other
European soils. Results of sequential analyses showed that Al, Cr, and Ni were found in residual
phases, proving their predominantly lithogenic origin and their low mobility. In contrast, the
influence of anthropogenic factors on Cu, Pb, and Zn was evident. Site-dependent variations showed
that the highest concentrations of As, Cu, Pb, and Zn of anthropogenic origin were recorded in
Salzburg, while the highest levels of Al, Cr, and Ni of lithogenic origin were recorded in Belgrade
and Thessaloniki, which reflects the specificity of the geological substrates. Results obtained for the
health risk assessment showed that no human health risk was found for either children or adults.",
publisher = "MDPI",
journal = "International Journal of Environmental Research and Public Health",
title = "Fractionation of Potentially Toxic Elements (PTEs) in Urban Soils from Salzburg, Thessaloniki and Belgrade: An Insight into Source Identification and Human Health Risk Assessment",
volume = "18",
number = "11",
pages = "6014",
doi = "10.3390/ijerph18116014"
}

Pavlović, P., Sawidis, T., Breuste, J., Kostić, O., Čakmak, D., Đorđević, D., Pavlović, D., Pavlović, M., Perović, V.,& Mitrović, M.. (2021). Fractionation of Potentially Toxic Elements (PTEs) in Urban Soils from Salzburg, Thessaloniki and Belgrade: An Insight into Source Identification and Human Health Risk Assessment. in International Journal of Environmental Research and Public Health
MDPI., 18(11), 6014.
https://doi.org/10.3390/ijerph18116014

Pavlović P, Sawidis T, Breuste J, Kostić O, Čakmak D, Đorđević D, Pavlović D, Pavlović M, Perović V, Mitrović M. Fractionation of Potentially Toxic Elements (PTEs) in Urban Soils from Salzburg, Thessaloniki and Belgrade: An Insight into Source Identification and Human Health Risk Assessment. in International Journal of Environmental Research and Public Health. 2021;18(11):6014.
doi:10.3390/ijerph18116014 .

Pavlović, Pavle, Sawidis, Thomas, Breuste, Jürgen, Kostić, Olga, Čakmak, Dragan, Đorđević, Dragana, Pavlović, Dragana, Pavlović, Marija, Perović, Veljko, Mitrović, Miroslava, "Fractionation of Potentially Toxic Elements (PTEs) in Urban Soils from Salzburg, Thessaloniki and Belgrade: An Insight into Source Identification and Human Health Risk Assessment" in International Journal of Environmental Research and Public Health, 18, no. 11 (2021):6014,
https://doi.org/10.3390/ijerph18116014 . .

TY  - JOUR
AU  - Radulović, Olga
AU  - Stanković, Slaviša
AU  - Stanojević, Olja
AU  - Vujčić, Zoran
AU  - Dojnov, Biljana
AU  - Trifunović-Momčilov, Milana
AU  - Marković, Marija
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4850
AB  - Duckweed (L. minor) is a cosmopolitan aquatic plant of simplified morphology and rapid vegetative reproduction. In this study, an H. paralvei bacterial strain and its influence on the antioxida-tive response of the duckweeds to phenol, a recalcitrant environmental pollutant, were investigated. Sterile duckweed cultures were inoculated with H. paralvei in vitro and cultivated in the presence or absence of phenol (500 mg L−1 ), in order to investigate bacterial effects on plant oxidative stress during 5 days. Total soluble proteins, guaiacol peroxidase expression, concentration of hydrogen peroxide and malondialdehyde as well as the total ascorbic acid of the plants were monitored. Moreover, bacterial production of indole-3-acetic acid (IAA) was measured in order to investigate H. paralvei’s influence on plant growth. In general, the addition of phenol elevated all biochemical parameters in L. minor except AsA and total soluble proteins. Phenol as well as bacteria influenced the expression of guaiacol peroxidase. Different isoforms were associated with phenol compared to isoforms expressed in phenol-free medium. Considering that duckweeds showed increased antioxidative parameters in the presence of phenol, it can be assumed that the measured parameters might be involved in the plant’s defense system. H. paralvei is an IAA producer and its presence in the rhizosphere of duckweeds decreased the oxidative stress of the plants, which can be taken as evidence that this bacterial strain acts protectively on the plants during phenol exposure.
PB  - MDPI
T2  - Antioksidants
T1  - Antioxidative responses of duckweed (Lemna minor l.) to phenol and rhizosphere-associated bacterial strain hafnia paralvei c32-106/3
VL  - 10
IS  - 11
SP  - 1719
DO  - 10.3390/antiox10111719
ER  - 

@article{
author = "Radulović, Olga and Stanković, Slaviša and Stanojević, Olja and Vujčić, Zoran and Dojnov, Biljana and Trifunović-Momčilov, Milana and Marković, Marija",
year = "2021",
abstract = "Duckweed (L. minor) is a cosmopolitan aquatic plant of simplified morphology and rapid vegetative reproduction. In this study, an H. paralvei bacterial strain and its influence on the antioxida-tive response of the duckweeds to phenol, a recalcitrant environmental pollutant, were investigated. Sterile duckweed cultures were inoculated with H. paralvei in vitro and cultivated in the presence or absence of phenol (500 mg L−1 ), in order to investigate bacterial effects on plant oxidative stress during 5 days. Total soluble proteins, guaiacol peroxidase expression, concentration of hydrogen peroxide and malondialdehyde as well as the total ascorbic acid of the plants were monitored. Moreover, bacterial production of indole-3-acetic acid (IAA) was measured in order to investigate H. paralvei’s influence on plant growth. In general, the addition of phenol elevated all biochemical parameters in L. minor except AsA and total soluble proteins. Phenol as well as bacteria influenced the expression of guaiacol peroxidase. Different isoforms were associated with phenol compared to isoforms expressed in phenol-free medium. Considering that duckweeds showed increased antioxidative parameters in the presence of phenol, it can be assumed that the measured parameters might be involved in the plant’s defense system. H. paralvei is an IAA producer and its presence in the rhizosphere of duckweeds decreased the oxidative stress of the plants, which can be taken as evidence that this bacterial strain acts protectively on the plants during phenol exposure.",
publisher = "MDPI",
journal = "Antioksidants",
title = "Antioxidative responses of duckweed (Lemna minor l.) to phenol and rhizosphere-associated bacterial strain hafnia paralvei c32-106/3",
volume = "10",
number = "11",
pages = "1719",
doi = "10.3390/antiox10111719"
}

Radulović, O., Stanković, S., Stanojević, O., Vujčić, Z., Dojnov, B., Trifunović-Momčilov, M.,& Marković, M.. (2021). Antioxidative responses of duckweed (Lemna minor l.) to phenol and rhizosphere-associated bacterial strain hafnia paralvei c32-106/3. in Antioksidants
MDPI., 10(11), 1719.
https://doi.org/10.3390/antiox10111719

Radulović O, Stanković S, Stanojević O, Vujčić Z, Dojnov B, Trifunović-Momčilov M, Marković M. Antioxidative responses of duckweed (Lemna minor l.) to phenol and rhizosphere-associated bacterial strain hafnia paralvei c32-106/3. in Antioksidants. 2021;10(11):1719.
doi:10.3390/antiox10111719 .

Radulović, Olga, Stanković, Slaviša, Stanojević, Olja, Vujčić, Zoran, Dojnov, Biljana, Trifunović-Momčilov, Milana, Marković, Marija, "Antioxidative responses of duckweed (Lemna minor l.) to phenol and rhizosphere-associated bacterial strain hafnia paralvei c32-106/3" in Antioksidants, 10, no. 11 (2021):1719,
https://doi.org/10.3390/antiox10111719 . .

TY  - JOUR
AU  - Sofrenić, Ivana
AU  - Ljujić, Jovana
AU  - Simić, Katarina
AU  - Ivanović, Stefan
AU  - Stanković Jeremić, Jovana
AU  - Ćirić, Ana
AU  - Soković, Marina
AU  - Andjelković, Boban
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4909
AB  - The objective of this study was to test four-dimensional LC-ESI-MS/MS chromatography in analysis of complex mixture such as ethanol extracts of different propolis samples. In total more than 1200 picks were identified and only for 185 literature conformation was found. The given data represent the result of tentative identification, and summarized results are given in the text. Comparing the samples, from different altitudes, 96 components were detected as characteristic in high altitude samples and 18 in samples collected at low altitudes. Antimicrobial activity of ethanol extracts of propolis (EEP) and pro­pyl­ene glycol extracts of propolis (PGEP) were carried out on S. aureus, B. cereus, M. flavus, L. monocytogenes, P. aeruginosa, S. typhimurium, E. coli and E. cloacae bacterial strains and compared with broad-spectrum antibiotics, streptomycin and ampicillin. Anti-quorum sensing activity was performed on P. aeruginosa by testing the effect of representative propolis extracts on bio­film formation, twitching and motility activity and production of pyocyanin. We demonstrated that the majority of explored propolis extracts have greater or equal minimal inhibitory concentration and minimum bactericidal concen­tra­tion values compared to antibiotics, independently of the solvent used for the extraction. The samples collected from the highest altitude emerged as least active antimicrobial agents but with the greatest potential as anti-quorum sen­sing agents.
AB  - Циљ овог истраживања је билo тестирање четвородимензионалне LC–ESI-MS/MS хроматографије у анализи комплексних смеша, као што су етанолни екстракти различитих узорака прополиса. Укупно је идентификовано више од 1200 пикова, а самo за 185 смо нашли литературну потврду. Приказани подаци представљају тентативну идентификацију и сумирани резултат је дат у тексту. Поређењем узорака са различитих надморских висина, за 96 једињења је утврђено да се налазе само у узорцима са високе надморске висине и 18 само у узорцима прикупљеним на нижим надморским висинама. Антибактеријске активности етанолних и пропиленгликолних екстрактата прополиса (EEP и PGEP, редом) тестиране су на S. aureus, B. cereus, M. flavus, L. monocytogenes, P. aeruginosa, S. typhimurium, E. coli и E. cloacae бактеријским линијама и поређене са анти- биотицима широког спектра деловања, стрептомицином и ампицилином. Anti-quorum sensing активност је тестирана на P. aeruginosa испитивањем ефекта репрезентативних екстраката прополиса на формирање биофилма, тестовима покретљивости руба коло- није (twitching и mobility) и производње пиоцианина. Показали смо да највећи број, коришћених екстраката прополиса, има истe и/или мање MIC и MBC вредности, у поре- ђењу са атибиотицима, независно од растварача коришћеног за екстракцију. Узорци прикупљени на високим надморским висинама су се показали као најмање активни антибактерициди али имају велики anti-quorum sensing потенцијал.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Application of LC-MS/MS with ion mobility for chemical analysis of propolis extracts with antimicrobial potential
T1  - Примена lc–ms/ms технике са јонском покретљивошћу за хемијску анализу екстраката прополиса са антимикробним потенцијалом.
IS  - 12
SP  - 1205
EP  - 1218
DO  - 10.2298/JSC210812086S
ER  - 

@article{
author = "Sofrenić, Ivana and Ljujić, Jovana and Simić, Katarina and Ivanović, Stefan and Stanković Jeremić, Jovana and Ćirić, Ana and Soković, Marina and Andjelković, Boban",
year = "2021",
abstract = "The objective of this study was to test four-dimensional LC-ESI-MS/MS chromatography in analysis of complex mixture such as ethanol extracts of different propolis samples. In total more than 1200 picks were identified and only for 185 literature conformation was found. The given data represent the result of tentative identification, and summarized results are given in the text. Comparing the samples, from different altitudes, 96 components were detected as characteristic in high altitude samples and 18 in samples collected at low altitudes. Antimicrobial activity of ethanol extracts of propolis (EEP) and pro­pyl­ene glycol extracts of propolis (PGEP) were carried out on S. aureus, B. cereus, M. flavus, L. monocytogenes, P. aeruginosa, S. typhimurium, E. coli and E. cloacae bacterial strains and compared with broad-spectrum antibiotics, streptomycin and ampicillin. Anti-quorum sensing activity was performed on P. aeruginosa by testing the effect of representative propolis extracts on bio­film formation, twitching and motility activity and production of pyocyanin. We demonstrated that the majority of explored propolis extracts have greater or equal minimal inhibitory concentration and minimum bactericidal concen­tra­tion values compared to antibiotics, independently of the solvent used for the extraction. The samples collected from the highest altitude emerged as least active antimicrobial agents but with the greatest potential as anti-quorum sen­sing agents., Циљ овог истраживања је билo тестирање четвородимензионалне LC–ESI-MS/MS хроматографије у анализи комплексних смеша, као што су етанолни екстракти различитих узорака прополиса. Укупно је идентификовано више од 1200 пикова, а самo за 185 смо нашли литературну потврду. Приказани подаци представљају тентативну идентификацију и сумирани резултат је дат у тексту. Поређењем узорака са различитих надморских висина, за 96 једињења је утврђено да се налазе само у узорцима са високе надморске висине и 18 само у узорцима прикупљеним на нижим надморским висинама. Антибактеријске активности етанолних и пропиленгликолних екстрактата прополиса (EEP и PGEP, редом) тестиране су на S. aureus, B. cereus, M. flavus, L. monocytogenes, P. aeruginosa, S. typhimurium, E. coli и E. cloacae бактеријским линијама и поређене са анти- биотицима широког спектра деловања, стрептомицином и ампицилином. Anti-quorum sensing активност је тестирана на P. aeruginosa испитивањем ефекта репрезентативних екстраката прополиса на формирање биофилма, тестовима покретљивости руба коло- није (twitching и mobility) и производње пиоцианина. Показали смо да највећи број, коришћених екстраката прополиса, има истe и/или мање MIC и MBC вредности, у поре- ђењу са атибиотицима, независно од растварача коришћеног за екстракцију. Узорци прикупљени на високим надморским висинама су се показали као најмање активни антибактерициди али имају велики anti-quorum sensing потенцијал.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Application of LC-MS/MS with ion mobility for chemical analysis of propolis extracts with antimicrobial potential, Примена lc–ms/ms технике са јонском покретљивошћу за хемијску анализу екстраката прополиса са антимикробним потенцијалом.",
number = "12",
pages = "1205-1218",
doi = "10.2298/JSC210812086S"
}

Sofrenić, I., Ljujić, J., Simić, K., Ivanović, S., Stanković Jeremić, J., Ćirić, A., Soković, M.,& Andjelković, B.. (2021). Application of LC-MS/MS with ion mobility for chemical analysis of propolis extracts with antimicrobial potential. in Journal of the Serbian Chemical Society
Serbian Chemical Society.(12), 1205-1218.
https://doi.org/10.2298/JSC210812086S

Sofrenić I, Ljujić J, Simić K, Ivanović S, Stanković Jeremić J, Ćirić A, Soković M, Andjelković B. Application of LC-MS/MS with ion mobility for chemical analysis of propolis extracts with antimicrobial potential. in Journal of the Serbian Chemical Society. 2021;(12):1205-1218.
doi:10.2298/JSC210812086S .

Sofrenić, Ivana, Ljujić, Jovana, Simić, Katarina, Ivanović, Stefan, Stanković Jeremić, Jovana, Ćirić, Ana, Soković, Marina, Andjelković, Boban, "Application of LC-MS/MS with ion mobility for chemical analysis of propolis extracts with antimicrobial potential" in Journal of the Serbian Chemical Society, no. 12 (2021):1205-1218,
https://doi.org/10.2298/JSC210812086S . .

TY  - JOUR
AU  - Natić, Maja
AU  - Dabić Zagorac, Dragana
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Ćirić, Ivanka
AU  - Relić, Dubravka
AU  - Todić, Slavica R.
AU  - Sredojević, Milica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4216
AB  - The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ and ‘Plovdina’ were studied and compared with some international varieties. Total phenolic content and radical scavenging activity were highest in seeds of ‘Plovdina’, and in ‘Smederevka’ skins, which also had the highest contents of ferulic, chlorogenic and caffeic acids (16.0, 1.44 and 0.98 mg/kg, respectively). Protocatechuic acid was quantified only in the seeds of these varieties. Untypically for Vitis vinifera L. species, the presence of malvidin 3,5-O-dihexoside was found in the skins of ‘Vranac’ and ‘Muscat Hamburg’. In ‘Plovdina’ skins among the anthocyanins, hexosides of peonidin and delphinidin were prevalent. ‘Plovdina’ grapes had lower quantities of Al, Ni and Na in comparison to the other varieties intended for white wine production. Significant correlations among the most abundant elements, such as K, P, Ca, Mg, S, Fe, Cu, and Zn, pointed to potential positive interactions. For elements that have toxicological reference values, the health risk assessment was calculated for adults and children, and suggested that all samples were safe for human consumption.
PB  - Elsevier
T2  - Food Bioscience
T1  - Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition
VL  - 40
SP  - 100889
DO  - 10.1016/j.fbio.2021.100889
ER  - 

@article{
author = "Natić, Maja and Dabić Zagorac, Dragana and Gašić, Uroš and Dojčinović, Biljana and Ćirić, Ivanka and Relić, Dubravka and Todić, Slavica R. and Sredojević, Milica",
year = "2021",
abstract = "The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ and ‘Plovdina’ were studied and compared with some international varieties. Total phenolic content and radical scavenging activity were highest in seeds of ‘Plovdina’, and in ‘Smederevka’ skins, which also had the highest contents of ferulic, chlorogenic and caffeic acids (16.0, 1.44 and 0.98 mg/kg, respectively). Protocatechuic acid was quantified only in the seeds of these varieties. Untypically for Vitis vinifera L. species, the presence of malvidin 3,5-O-dihexoside was found in the skins of ‘Vranac’ and ‘Muscat Hamburg’. In ‘Plovdina’ skins among the anthocyanins, hexosides of peonidin and delphinidin were prevalent. ‘Plovdina’ grapes had lower quantities of Al, Ni and Na in comparison to the other varieties intended for white wine production. Significant correlations among the most abundant elements, such as K, P, Ca, Mg, S, Fe, Cu, and Zn, pointed to potential positive interactions. For elements that have toxicological reference values, the health risk assessment was calculated for adults and children, and suggested that all samples were safe for human consumption.",
publisher = "Elsevier",
journal = "Food Bioscience",
title = "Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition",
volume = "40",
pages = "100889",
doi = "10.1016/j.fbio.2021.100889"
}

Natić, M., Dabić Zagorac, D., Gašić, U., Dojčinović, B., Ćirić, I., Relić, D., Todić, S. R.,& Sredojević, M.. (2021). Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition. in Food Bioscience
Elsevier., 40, 100889.
https://doi.org/10.1016/j.fbio.2021.100889

Natić M, Dabić Zagorac D, Gašić U, Dojčinović B, Ćirić I, Relić D, Todić SR, Sredojević M. Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition. in Food Bioscience. 2021;40:100889.
doi:10.1016/j.fbio.2021.100889 .

Natić, Maja, Dabić Zagorac, Dragana, Gašić, Uroš, Dojčinović, Biljana, Ćirić, Ivanka, Relić, Dubravka, Todić, Slavica R., Sredojević, Milica, "Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition" in Food Bioscience, 40 (2021):100889,
https://doi.org/10.1016/j.fbio.2021.100889 . .