TY  - JOUR
AU  - Dimitrijević, Jelena
AU  - Solovjova, Natalija
AU  - Bukonjić, Andriana M.
AU  - Tomović, Dušan Lj.
AU  - Milinković, Mirjana
AU  - Caković, Angelina
AU  - Bogojeski, Jovana
AU  - Ratković, Zoran R.
AU  - Janjić, Goran
AU  - Rakić, Aleksandra
AU  - Arsenijević, Nebojša N.
AU  - Milovanović, Marija Z.
AU  - Milovanović, Jelena Z.
AU  - Radić, Gordana P.
AU  - Jevtić, Verica V.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7060
AB  - The numerous side effects of platinum based chemotherapy has led to the design of new therapeutics with platinum replaced by another transition metal. Here, we investigated the interactions of previously reported copper(II) complexes containing S-isoalkyl derivatives, the salicylic acid with guanosine-5′-monophosphate and calf thymus DNA (CT-DNA) and their antitumor effects, in a colon carcinoma model. All three copper(II) complexes exhibited an affinity for binding to CT-DNA, but there was no indication of intercalation or the displacement of ethidium bromide. Molecular docking studies revealed a significant affinity of the complexes for binding to the minor groove of B-form DNA, which coincided with DNA elongation, and a higher affinity for binding to Z-form DNA, supporting the hypothesis that the complex binding to CT-DNA induces a local transition from B-form to Z-form DNA. These complexes show a moderate, but selective cytotoxic effect toward colon cancer cells in vitro. Binuclear complex of copper(II) with S-isoamyl derivative of thiosalicylic acid showed the highest cytotoxic effect, arrested tumor cells in the G2/M phase of the cell cycle, and significantly reduced the expression of inflammatory molecules pro-IL-1β, TNF-α, ICAM-1, and VCAM-1 in the tissue of primary heterotopic murine colon cancer, which was accompanied by a significantly reduced tumor growth and metastases in the lung and liver.
PB  - MDPI
T2  - International Journal of Molecular Sciences
T1  - Docking studies, cytotoxicity evaluation and interactions of binuclear copper(ii) complexes with s-isoalkyl derivatives of thiosalicylic acid with some relevant biomolecules
VL  - 24
IS  - 15
SP  - 12504
DO  - 10.3390/ijms241512504
ER  - 

@article{
author = "Dimitrijević, Jelena and Solovjova, Natalija and Bukonjić, Andriana M. and Tomović, Dušan Lj. and Milinković, Mirjana and Caković, Angelina and Bogojeski, Jovana and Ratković, Zoran R. and Janjić, Goran and Rakić, Aleksandra and Arsenijević, Nebojša N. and Milovanović, Marija Z. and Milovanović, Jelena Z. and Radić, Gordana P. and Jevtić, Verica V.",
year = "2023",
abstract = "The numerous side effects of platinum based chemotherapy has led to the design of new therapeutics with platinum replaced by another transition metal. Here, we investigated the interactions of previously reported copper(II) complexes containing S-isoalkyl derivatives, the salicylic acid with guanosine-5′-monophosphate and calf thymus DNA (CT-DNA) and their antitumor effects, in a colon carcinoma model. All three copper(II) complexes exhibited an affinity for binding to CT-DNA, but there was no indication of intercalation or the displacement of ethidium bromide. Molecular docking studies revealed a significant affinity of the complexes for binding to the minor groove of B-form DNA, which coincided with DNA elongation, and a higher affinity for binding to Z-form DNA, supporting the hypothesis that the complex binding to CT-DNA induces a local transition from B-form to Z-form DNA. These complexes show a moderate, but selective cytotoxic effect toward colon cancer cells in vitro. Binuclear complex of copper(II) with S-isoamyl derivative of thiosalicylic acid showed the highest cytotoxic effect, arrested tumor cells in the G2/M phase of the cell cycle, and significantly reduced the expression of inflammatory molecules pro-IL-1β, TNF-α, ICAM-1, and VCAM-1 in the tissue of primary heterotopic murine colon cancer, which was accompanied by a significantly reduced tumor growth and metastases in the lung and liver.",
publisher = "MDPI",
journal = "International Journal of Molecular Sciences",
title = "Docking studies, cytotoxicity evaluation and interactions of binuclear copper(ii) complexes with s-isoalkyl derivatives of thiosalicylic acid with some relevant biomolecules",
volume = "24",
number = "15",
pages = "12504",
doi = "10.3390/ijms241512504"
}

Dimitrijević, J., Solovjova, N., Bukonjić, A. M., Tomović, D. Lj., Milinković, M., Caković, A., Bogojeski, J., Ratković, Z. R., Janjić, G., Rakić, A., Arsenijević, N. N., Milovanović, M. Z., Milovanović, J. Z., Radić, G. P.,& Jevtić, V. V.. (2023). Docking studies, cytotoxicity evaluation and interactions of binuclear copper(ii) complexes with s-isoalkyl derivatives of thiosalicylic acid with some relevant biomolecules. in International Journal of Molecular Sciences
MDPI., 24(15), 12504.
https://doi.org/10.3390/ijms241512504

Dimitrijević J, Solovjova N, Bukonjić AM, Tomović DL, Milinković M, Caković A, Bogojeski J, Ratković ZR, Janjić G, Rakić A, Arsenijević NN, Milovanović MZ, Milovanović JZ, Radić GP, Jevtić VV. Docking studies, cytotoxicity evaluation and interactions of binuclear copper(ii) complexes with s-isoalkyl derivatives of thiosalicylic acid with some relevant biomolecules. in International Journal of Molecular Sciences. 2023;24(15):12504.
doi:10.3390/ijms241512504 .

Dimitrijević, Jelena, Solovjova, Natalija, Bukonjić, Andriana M., Tomović, Dušan Lj., Milinković, Mirjana, Caković, Angelina, Bogojeski, Jovana, Ratković, Zoran R., Janjić, Goran, Rakić, Aleksandra, Arsenijević, Nebojša N., Milovanović, Marija Z., Milovanović, Jelena Z., Radić, Gordana P., Jevtić, Verica V., "Docking studies, cytotoxicity evaluation and interactions of binuclear copper(ii) complexes with s-isoalkyl derivatives of thiosalicylic acid with some relevant biomolecules" in International Journal of Molecular Sciences, 24, no. 15 (2023):12504,
https://doi.org/10.3390/ijms241512504 . .