Several new R(2)eddp (R = i-Pr, i-Bu; eddp = ethylenediamine-N,N'-di-3-propionate) esters and corresponding platinum(II) and platinum(IV) complexes of the general formula [PtCln(R(2)edda-type)] (n = 2, 4) were synthesized and characterized by spectroscopic methods (IR, H-1 and C-13 NMR) and elemental analysis. The crystal structure of platinum(IV) complex [PtCl4{(c-Pe)(2)eddip}] (3a) was resolved and is given herein. Ligand precursors, platinum(II), and platinum(IV) complexes were tested against eight tumor cell lines (CT26CL25, HTC116, SW620, PC3, LNCaP, U251, A375, and B16). Selectivity in the action of those compounds between tumor and two normal primary cells (fibroblasts and keratinocytes) are discussed. A structure-activity relationship of these compounds is discussed. Furthermore, cell cycle distribution, induction of necrosis, apoptosis, autophagy, anoikis, caspase activation, ROS, and RNS are presented on the cisplatin-resistant colon carcinoma HCT116 cell line.
TY - JOUR
AU - Kaluđerović, Goran N.
AU - Mijatović, Sanja
AU - Zmejkovski, Bojana
AU - Bulatović, Mirna
AU - Gómez-Ruiz, Santiago
AU - Mojic, Marija K.
AU - Steinborn, Dirk
AU - Miljkovic, Djordje M.
AU - Schmidt, Harry
AU - Stosic-Grujicic, Stanislava D.
AU - Sabo, Tibor
AU - Maksimović-Ivanić, Danijela D.
PY - 2012
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/1112
AB - Several new R(2)eddp (R = i-Pr, i-Bu; eddp = ethylenediamine-N,N'-di-3-propionate) esters and corresponding platinum(II) and platinum(IV) complexes of the general formula [PtCln(R(2)edda-type)] (n = 2, 4) were synthesized and characterized by spectroscopic methods (IR, H-1 and C-13 NMR) and elemental analysis. The crystal structure of platinum(IV) complex [PtCl4{(c-Pe)(2)eddip}] (3a) was resolved and is given herein. Ligand precursors, platinum(II), and platinum(IV) complexes were tested against eight tumor cell lines (CT26CL25, HTC116, SW620, PC3, LNCaP, U251, A375, and B16). Selectivity in the action of those compounds between tumor and two normal primary cells (fibroblasts and keratinocytes) are discussed. A structure-activity relationship of these compounds is discussed. Furthermore, cell cycle distribution, induction of necrosis, apoptosis, autophagy, anoikis, caspase activation, ROS, and RNS are presented on the cisplatin-resistant colon carcinoma HCT116 cell line.
PB - Royal Soc Chemistry, Cambridge
T2 - Metallomics
T1 - Platinum(II/IV) complexes containing ethylenediamine-N,N '-di-2/3-propionate ester ligands induced caspase-dependent apoptosis in cisplatin-resistant colon cancer cells
VL - 4
IS - 9
SP - 979
EP - 987
DO - 10.1039/c2mt20058a
ER -
@article{
author = "Kaluđerović, Goran N. and Mijatović, Sanja and Zmejkovski, Bojana and Bulatović, Mirna and Gómez-Ruiz, Santiago and Mojic, Marija K. and Steinborn, Dirk and Miljkovic, Djordje M. and Schmidt, Harry and Stosic-Grujicic, Stanislava D. and Sabo, Tibor and Maksimović-Ivanić, Danijela D.",
year = "2012",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/1112",
abstract = "Several new R(2)eddp (R = i-Pr, i-Bu; eddp = ethylenediamine-N,N'-di-3-propionate) esters and corresponding platinum(II) and platinum(IV) complexes of the general formula [PtCln(R(2)edda-type)] (n = 2, 4) were synthesized and characterized by spectroscopic methods (IR, H-1 and C-13 NMR) and elemental analysis. The crystal structure of platinum(IV) complex [PtCl4{(c-Pe)(2)eddip}] (3a) was resolved and is given herein. Ligand precursors, platinum(II), and platinum(IV) complexes were tested against eight tumor cell lines (CT26CL25, HTC116, SW620, PC3, LNCaP, U251, A375, and B16). Selectivity in the action of those compounds between tumor and two normal primary cells (fibroblasts and keratinocytes) are discussed. A structure-activity relationship of these compounds is discussed. Furthermore, cell cycle distribution, induction of necrosis, apoptosis, autophagy, anoikis, caspase activation, ROS, and RNS are presented on the cisplatin-resistant colon carcinoma HCT116 cell line.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Metallomics",
title = "Platinum(II/IV) complexes containing ethylenediamine-N,N '-di-2/3-propionate ester ligands induced caspase-dependent apoptosis in cisplatin-resistant colon cancer cells",
volume = "4",
number = "9",
pages = "979-987",
doi = "10.1039/c2mt20058a"
}
Kaluđerović, G. N., Mijatović, S., Zmejkovski, B., Bulatović, M., Gómez-Ruiz, S., Mojic, M. K., Steinborn, D., Miljkovic, D. M., Schmidt, H., Stosic-Grujicic, S. D., Sabo, T.,& Maksimović-Ivanić, D. D. (2012). Platinum(II/IV) complexes containing ethylenediamine-N,N '-di-2/3-propionate ester ligands induced caspase-dependent apoptosis in cisplatin-resistant colon cancer cells.
Metallomics
Royal Soc Chemistry, Cambridge., 4(9), 979-987.
https://doi.org/10.1039/c2mt20058a
