Improved in vitro antitumor potential of (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV) complex under normoxic and hypoxic conditions
Само за регистроване кориснике
2015
Аутори
Bulatović, MirnaKaluderovic, Milena R
Mojic, Marija
Zmejkovski, Bojana
Hey-Hawkins, Evamarie
Vidakovic, Melita
Grdovic, Nevena
Kaluđerović, Goran N.
Mijatović, Sanja
Maksimović-Ivanić, Danijela D.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
(O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV), [PtCl4(iBu(2)eddp)]. shows an improved pharmacological profile in comparison to cisplatin. This is manifested through accelerated dying process led by necrotic cell death, reflected through mitochondrial collapse, strong ATP depletion and reactive oxygen species production. Loss of mitochondrial potential was further followed with intensive apoptosis that finalized with DNA fragmentation. Different dynamic of tumoricidal action could be partly ascribed to less affected repair mechanisms in comparison to cisplatin. Importantly, [PtCl4(iBu(2)eddp)] did not induce necrosis in primary fibroblasts suggesting different intracellular response of normal vs. tumor cells. This selectivity toward malignant phenotype is further confirmed by retained tumoricidal potential in hypoxic conditions, while cisplatin became completely inefficient.
Кључне речи:
Platinum(IV) complex / Cisplatin / ATP depletion / Mitochondrial collapse / Oxidative stress / Hypoxic conditionsИзвор:
European Journal of Pharmacology, 2015, 760, 136-144Издавач:
- Elsevier
Финансирање / пројекти:
- Молекуларни механизми физиолошке и фармаколошке контроле инфламације и канцера (RS-MESTD-Basic Research (BR or ON)-173013)
- Сигнални молекули у дијабетесу: идентификација потенцијалних биолошких маркера укључених у модификацију и интеграцију сигналних путева у циљу предикције и интервенције у дијабетесу (RS-MESTD-Basic Research (BR or ON)-173020)
- Рационални дизајн и синтеза биолошки активних и координационих једињења и функционалних материјала, релевантних у (био)нанотехнологији (RS-MESTD-Basic Research (BR or ON)-172035)
- SMWK - 33707045
- SAB (ESF) - 100147954
- Free State of Saxony - 100099597
DOI: 10.1016/j.ejphar.2015.04.012
ISSN: 0014-2999
PubMed: 25912798
WoS: 000355664200017
Scopus: 2-s2.0-84929457797
Институција/група
IHTMTY - JOUR AU - Bulatović, Mirna AU - Kaluderovic, Milena R AU - Mojic, Marija AU - Zmejkovski, Bojana AU - Hey-Hawkins, Evamarie AU - Vidakovic, Melita AU - Grdovic, Nevena AU - Kaluđerović, Goran N. AU - Mijatović, Sanja AU - Maksimović-Ivanić, Danijela D. PY - 2015 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1650 AB - (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV), [PtCl4(iBu(2)eddp)]. shows an improved pharmacological profile in comparison to cisplatin. This is manifested through accelerated dying process led by necrotic cell death, reflected through mitochondrial collapse, strong ATP depletion and reactive oxygen species production. Loss of mitochondrial potential was further followed with intensive apoptosis that finalized with DNA fragmentation. Different dynamic of tumoricidal action could be partly ascribed to less affected repair mechanisms in comparison to cisplatin. Importantly, [PtCl4(iBu(2)eddp)] did not induce necrosis in primary fibroblasts suggesting different intracellular response of normal vs. tumor cells. This selectivity toward malignant phenotype is further confirmed by retained tumoricidal potential in hypoxic conditions, while cisplatin became completely inefficient. PB - Elsevier T2 - European Journal of Pharmacology T1 - Improved in vitro antitumor potential of (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV) complex under normoxic and hypoxic conditions VL - 760 SP - 136 EP - 144 DO - 10.1016/j.ejphar.2015.04.012 ER -
@article{ author = "Bulatović, Mirna and Kaluderovic, Milena R and Mojic, Marija and Zmejkovski, Bojana and Hey-Hawkins, Evamarie and Vidakovic, Melita and Grdovic, Nevena and Kaluđerović, Goran N. and Mijatović, Sanja and Maksimović-Ivanić, Danijela D.", year = "2015", abstract = "(O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV), [PtCl4(iBu(2)eddp)]. shows an improved pharmacological profile in comparison to cisplatin. This is manifested through accelerated dying process led by necrotic cell death, reflected through mitochondrial collapse, strong ATP depletion and reactive oxygen species production. Loss of mitochondrial potential was further followed with intensive apoptosis that finalized with DNA fragmentation. Different dynamic of tumoricidal action could be partly ascribed to less affected repair mechanisms in comparison to cisplatin. Importantly, [PtCl4(iBu(2)eddp)] did not induce necrosis in primary fibroblasts suggesting different intracellular response of normal vs. tumor cells. This selectivity toward malignant phenotype is further confirmed by retained tumoricidal potential in hypoxic conditions, while cisplatin became completely inefficient.", publisher = "Elsevier", journal = "European Journal of Pharmacology", title = "Improved in vitro antitumor potential of (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV) complex under normoxic and hypoxic conditions", volume = "760", pages = "136-144", doi = "10.1016/j.ejphar.2015.04.012" }
Bulatović, M., Kaluderovic, M. R., Mojic, M., Zmejkovski, B., Hey-Hawkins, E., Vidakovic, M., Grdovic, N., Kaluđerović, G. N., Mijatović, S.,& Maksimović-Ivanić, D. D.. (2015). Improved in vitro antitumor potential of (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV) complex under normoxic and hypoxic conditions. in European Journal of Pharmacology Elsevier., 760, 136-144. https://doi.org/10.1016/j.ejphar.2015.04.012
Bulatović M, Kaluderovic MR, Mojic M, Zmejkovski B, Hey-Hawkins E, Vidakovic M, Grdovic N, Kaluđerović GN, Mijatović S, Maksimović-Ivanić DD. Improved in vitro antitumor potential of (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV) complex under normoxic and hypoxic conditions. in European Journal of Pharmacology. 2015;760:136-144. doi:10.1016/j.ejphar.2015.04.012 .
Bulatović, Mirna, Kaluderovic, Milena R, Mojic, Marija, Zmejkovski, Bojana, Hey-Hawkins, Evamarie, Vidakovic, Melita, Grdovic, Nevena, Kaluđerović, Goran N., Mijatović, Sanja, Maksimović-Ivanić, Danijela D., "Improved in vitro antitumor potential of (O,O'-Diisobutyl-ethylenediamine-N,N'-di-3-propionate)tetrachloridoplatinum(IV) complex under normoxic and hypoxic conditions" in European Journal of Pharmacology, 760 (2015):136-144, https://doi.org/10.1016/j.ejphar.2015.04.012 . .