TY  - JOUR
AU  - Đukić, Mirjana
AU  - Fesatidou, Mara
AU  - Xenikakis, Iakovos
AU  - Geronikaki, Athina
AU  - Angelova, Violina T.
AU  - Savić, Vladimir
AU  - Pasić, Marta
AU  - Krilović, Branislav
AU  - Đukić, Dušan
AU  - Gobeljić, Borko
AU  - Pavlica, Marina
AU  - Đurić, Ana
AU  - Stanojević, Ivan
AU  - Vojvodić, Danilo
AU  - Saso, Luciano
PY  - 2018
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3154
AB  - The initial steps in preclinical drug developing research concern the synthesis of new compounds for specific therapeutic use which needs to be confirmed by in vitro and then in vivo testing. Nine thiazolidinone derivatives (numerically labeled 1-9) classified as follows: 1,3-thiazole-based compounds (1 and 2); 1,3,4-thiadiazole based compounds (3 and 4); substituted 5-benzylideno-2-adamantylthiazol[3,2-b] [1,2,4] triazol-6(5H) ones (5-8); and an ethylaminothiazole-based chalcone (9), were tested for antioxidant activity (AOA) by using three in vitro assays: DPPH (1,1-diphenyl-2-picrylhydrazyl scavenging capacity test); FRAP (ferric reducing antioxidant power test); and TBARS (thiobarbituric acid reactive substances test). Compounds 1-4 and 9 in particular are newly synthesized compounds. Also, traditional antioxidants Vitamins E and C and alpha-lipoic acid (alpha-LA) were tested. The results of DPPH testing: Vitamin C 94.35%, Vitamin E 2.99% and alpha-LA 1.57%; compounds: 4 33.98%; 2 18.73%; 1 15.62%; 5 6.59%; 3 4.99%; 6-9 demonstrated almost no AOA. The results of TBARS testing (% of LPO inhibition): Vitamin C 62.32%; Vitamin E 36.29%; alpha-LA 51.36%; compounds: 1 62.11%; 5 66.71%; 9 60.93%; 4, 6 and 7 demonstrated similar to 50%; 3 and 8 displayed similar to 38%; 2 23.51%. By FRAP method, Vitamins E and C showed equal AOA, similar to 100%, unlike alpha-LA (no AOA), and AOA of the tested compounds (expressed as a fraction of the AOA of Vitamin C) were: 2 and 4-75%; 8, 3 and 1-45%; 5-7 and 9-27%. Different red-ox reaction principles between these assays dictate different AOA outcomes for a single compound. Vitamin C appeared to be the superior antioxidant out of the traditional antioxidants; and compound 4 was superior to other tested thiazolidinone derivatives. Vitamin C appeared to be the superior antioxidant out of the traditional antioxidants; and compound 4 was superior to other tested thiazolidinone derivatives. Phenyl-functionalized benzylidene, amino-carbonyl functional domains and chelating ligand properties of the thiazolidinone derivatives correlated with AOA.
PB  - Elsevier Ireland Ltd, Clare
T2  - Chemico-Biological Interactions
T1  - In vitro antioxidant activity of thiazolidinone derivatives of 1,3-thiazole and 1,3,4-thiadiazole
VL  - 286
SP  - 119
EP  - 131
DO  - 10.1016/j.cbi.2018.03.013
ER  - 

@article{
author = "Đukić, Mirjana and Fesatidou, Mara and Xenikakis, Iakovos and Geronikaki, Athina and Angelova, Violina T. and Savić, Vladimir and Pasić, Marta and Krilović, Branislav and Đukić, Dušan and Gobeljić, Borko and Pavlica, Marina and Đurić, Ana and Stanojević, Ivan and Vojvodić, Danilo and Saso, Luciano",
year = "2018",
abstract = "The initial steps in preclinical drug developing research concern the synthesis of new compounds for specific therapeutic use which needs to be confirmed by in vitro and then in vivo testing. Nine thiazolidinone derivatives (numerically labeled 1-9) classified as follows: 1,3-thiazole-based compounds (1 and 2); 1,3,4-thiadiazole based compounds (3 and 4); substituted 5-benzylideno-2-adamantylthiazol[3,2-b] [1,2,4] triazol-6(5H) ones (5-8); and an ethylaminothiazole-based chalcone (9), were tested for antioxidant activity (AOA) by using three in vitro assays: DPPH (1,1-diphenyl-2-picrylhydrazyl scavenging capacity test); FRAP (ferric reducing antioxidant power test); and TBARS (thiobarbituric acid reactive substances test). Compounds 1-4 and 9 in particular are newly synthesized compounds. Also, traditional antioxidants Vitamins E and C and alpha-lipoic acid (alpha-LA) were tested. The results of DPPH testing: Vitamin C 94.35%, Vitamin E 2.99% and alpha-LA 1.57%; compounds: 4 33.98%; 2 18.73%; 1 15.62%; 5 6.59%; 3 4.99%; 6-9 demonstrated almost no AOA. The results of TBARS testing (% of LPO inhibition): Vitamin C 62.32%; Vitamin E 36.29%; alpha-LA 51.36%; compounds: 1 62.11%; 5 66.71%; 9 60.93%; 4, 6 and 7 demonstrated similar to 50%; 3 and 8 displayed similar to 38%; 2 23.51%. By FRAP method, Vitamins E and C showed equal AOA, similar to 100%, unlike alpha-LA (no AOA), and AOA of the tested compounds (expressed as a fraction of the AOA of Vitamin C) were: 2 and 4-75%; 8, 3 and 1-45%; 5-7 and 9-27%. Different red-ox reaction principles between these assays dictate different AOA outcomes for a single compound. Vitamin C appeared to be the superior antioxidant out of the traditional antioxidants; and compound 4 was superior to other tested thiazolidinone derivatives. Vitamin C appeared to be the superior antioxidant out of the traditional antioxidants; and compound 4 was superior to other tested thiazolidinone derivatives. Phenyl-functionalized benzylidene, amino-carbonyl functional domains and chelating ligand properties of the thiazolidinone derivatives correlated with AOA.",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Chemico-Biological Interactions",
title = "In vitro antioxidant activity of thiazolidinone derivatives of 1,3-thiazole and 1,3,4-thiadiazole",
volume = "286",
pages = "119-131",
doi = "10.1016/j.cbi.2018.03.013"
}

Đukić, M., Fesatidou, M., Xenikakis, I., Geronikaki, A., Angelova, V. T., Savić, V., Pasić, M., Krilović, B., Đukić, D., Gobeljić, B., Pavlica, M., Đurić, A., Stanojević, I., Vojvodić, D.,& Saso, L.. (2018). In vitro antioxidant activity of thiazolidinone derivatives of 1,3-thiazole and 1,3,4-thiadiazole. in Chemico-Biological Interactions
Elsevier Ireland Ltd, Clare., 286, 119-131.
https://doi.org/10.1016/j.cbi.2018.03.013

Đukić M, Fesatidou M, Xenikakis I, Geronikaki A, Angelova VT, Savić V, Pasić M, Krilović B, Đukić D, Gobeljić B, Pavlica M, Đurić A, Stanojević I, Vojvodić D, Saso L. In vitro antioxidant activity of thiazolidinone derivatives of 1,3-thiazole and 1,3,4-thiadiazole. in Chemico-Biological Interactions. 2018;286:119-131.
doi:10.1016/j.cbi.2018.03.013 .

Đukić, Mirjana, Fesatidou, Mara, Xenikakis, Iakovos, Geronikaki, Athina, Angelova, Violina T., Savić, Vladimir, Pasić, Marta, Krilović, Branislav, Đukić, Dušan, Gobeljić, Borko, Pavlica, Marina, Đurić, Ana, Stanojević, Ivan, Vojvodić, Danilo, Saso, Luciano, "In vitro antioxidant activity of thiazolidinone derivatives of 1,3-thiazole and 1,3,4-thiadiazole" in Chemico-Biological Interactions, 286 (2018):119-131,
https://doi.org/10.1016/j.cbi.2018.03.013 . .

TY  - JOUR
AU  - Đurić, Ana
AU  - Begić, Aida
AU  - Gobeljić, Borko
AU  - Stanojević, Ivan
AU  - Ninković, Milica
AU  - Vojvodić, Danilo
AU  - Pantelić, Ana
AU  - Zebić, Goran
AU  - Prokić, Vera
AU  - Dejanović, Bratislav
AU  - Stojanović, Ivana
AU  - Pavlica, Marina
AU  - Đukić, Dušan
AU  - Saso, Luciano
AU  - Đurđević, Dragan
AU  - Pavlović, Miloš
AU  - Topić, Aleksandra
AU  - Vujanović, Dragana
AU  - Stevnović, Ivana
AU  - Đukić, Mirjana
PY  - 2015
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2364
AB  - The objective of our study was to examine testicular toxicity of cadmium (Cd), focusing on oxidative stress (OS), essential metals and androgenic status and morphological changes. Male Wistar rats [controls and four Cd-subgroups (n = 6) organized according to the exposure (1, 3, 10 and 21 days)] were intraperitoneally (i.p.) treated with 1 mg CdCl2/kg/day. Testicular Cd deposition was noticed from the 1st day. After 10 and 21 days, copper (Cu) and iron (Fe) increased by 60-109% and 43-67%, respectively, while zinc (Zn) decreased by 24-33%. During 121 days of the exposure, decrease in testicular total superoxide dismutase (SOD) and total glutathione-s-transferase (GST) activities occurred gradually by 30-78% and 15-84%, respectively, while superoxide anion radical (O-2(center dot-)) increased gradually by 114-271%. After 10-21 days, decrease in testicular catalase (CAT) activity appeared by 13-31%. After 21 days, malondialdehyde (MDA) decreased by 44% and the ratio of oxidized glutathione/reduced glutathione (GSSG/GSH) increased by 130% in testes of the rats exposed to Cd. Additionally, decreased testicular testosterone level and the relative testes mass, along with induced microscopic and macroscopic changes were occured, what can be explained as the consequence of instantly developed OS, impaired essential metals status and Cd testicular deposition.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Food and Chemical Toxicology
T1  - Oxidative stress, bioelements and androgen status in testes of rats subacutely exposed to cadmium
VL  - 86
SP  - 25
EP  - 33
DO  - 10.1016/j.fct.2015.09.004
ER  - 

@article{
author = "Đurić, Ana and Begić, Aida and Gobeljić, Borko and Stanojević, Ivan and Ninković, Milica and Vojvodić, Danilo and Pantelić, Ana and Zebić, Goran and Prokić, Vera and Dejanović, Bratislav and Stojanović, Ivana and Pavlica, Marina and Đukić, Dušan and Saso, Luciano and Đurđević, Dragan and Pavlović, Miloš and Topić, Aleksandra and Vujanović, Dragana and Stevnović, Ivana and Đukić, Mirjana",
year = "2015",
abstract = "The objective of our study was to examine testicular toxicity of cadmium (Cd), focusing on oxidative stress (OS), essential metals and androgenic status and morphological changes. Male Wistar rats [controls and four Cd-subgroups (n = 6) organized according to the exposure (1, 3, 10 and 21 days)] were intraperitoneally (i.p.) treated with 1 mg CdCl2/kg/day. Testicular Cd deposition was noticed from the 1st day. After 10 and 21 days, copper (Cu) and iron (Fe) increased by 60-109% and 43-67%, respectively, while zinc (Zn) decreased by 24-33%. During 121 days of the exposure, decrease in testicular total superoxide dismutase (SOD) and total glutathione-s-transferase (GST) activities occurred gradually by 30-78% and 15-84%, respectively, while superoxide anion radical (O-2(center dot-)) increased gradually by 114-271%. After 10-21 days, decrease in testicular catalase (CAT) activity appeared by 13-31%. After 21 days, malondialdehyde (MDA) decreased by 44% and the ratio of oxidized glutathione/reduced glutathione (GSSG/GSH) increased by 130% in testes of the rats exposed to Cd. Additionally, decreased testicular testosterone level and the relative testes mass, along with induced microscopic and macroscopic changes were occured, what can be explained as the consequence of instantly developed OS, impaired essential metals status and Cd testicular deposition.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Food and Chemical Toxicology",
title = "Oxidative stress, bioelements and androgen status in testes of rats subacutely exposed to cadmium",
volume = "86",
pages = "25-33",
doi = "10.1016/j.fct.2015.09.004"
}

Đurić, A., Begić, A., Gobeljić, B., Stanojević, I., Ninković, M., Vojvodić, D., Pantelić, A., Zebić, G., Prokić, V., Dejanović, B., Stojanović, I., Pavlica, M., Đukić, D., Saso, L., Đurđević, D., Pavlović, M., Topić, A., Vujanović, D., Stevnović, I.,& Đukić, M.. (2015). Oxidative stress, bioelements and androgen status in testes of rats subacutely exposed to cadmium. in Food and Chemical Toxicology
Pergamon-Elsevier Science Ltd, Oxford., 86, 25-33.
https://doi.org/10.1016/j.fct.2015.09.004

Đurić A, Begić A, Gobeljić B, Stanojević I, Ninković M, Vojvodić D, Pantelić A, Zebić G, Prokić V, Dejanović B, Stojanović I, Pavlica M, Đukić D, Saso L, Đurđević D, Pavlović M, Topić A, Vujanović D, Stevnović I, Đukić M. Oxidative stress, bioelements and androgen status in testes of rats subacutely exposed to cadmium. in Food and Chemical Toxicology. 2015;86:25-33.
doi:10.1016/j.fct.2015.09.004 .

Đurić, Ana, Begić, Aida, Gobeljić, Borko, Stanojević, Ivan, Ninković, Milica, Vojvodić, Danilo, Pantelić, Ana, Zebić, Goran, Prokić, Vera, Dejanović, Bratislav, Stojanović, Ivana, Pavlica, Marina, Đukić, Dušan, Saso, Luciano, Đurđević, Dragan, Pavlović, Miloš, Topić, Aleksandra, Vujanović, Dragana, Stevnović, Ivana, Đukić, Mirjana, "Oxidative stress, bioelements and androgen status in testes of rats subacutely exposed to cadmium" in Food and Chemical Toxicology, 86 (2015):25-33,
https://doi.org/10.1016/j.fct.2015.09.004 . .