TY  - JOUR
AU  - Boroja, Tatjana
AU  - Katanić, Jelena
AU  - Rosić, Gvozden
AU  - Selaković, Dragica
AU  - Joksimović, Jovana
AU  - Mišić, Danijela
AU  - Stanković, Vesna
AU  - Jovičić, Nemanja
AU  - Mihailović, Vladimir
PY  - 2018
UR  - https://www.sciencedirect.com/science/article/pii/S0278691518302904?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3066
AB  - The aim of our study was to examine the potential ameliorating effect of the methanolic extract of Satureja hortensis L. (summer savory) aerial parts against cisplatin-induced oxidative damage in renal, hepatic, and testicular tissues. S. hortensis methanol extract at the doses of 50, 100 and 200 mg/kg of body weight were orally administered to Wistar rats once daily for 10 days. Toxicity was induced by intraperitoneal injection of a single dose of cisplatin (7.5 mg/kg of body weight) on the 5th day of the experiment. Applied treatment with S. hortensis extract restored tissue morphology, ameliorated levels of serum parameters for liver, renal and testes function, tissue oxidative stress parameters, and increased Bcl-2/Bax ratio as an indicator of apoptosis in experimental animals caused by application of cisplatin. UHPLC/DAD/HESI-MS/MS analysis revealed that S. hortensis extract was rich in phenolic compounds with rosmarinic acid (24.9 mg/g) as the main compound, followed by caffeic acid (1.28 mg/g) and naringenin (1.06 mg/g). Our findings suggest that S. hortensis may be a valuable source of dietary and pharmacologically important phenolic compounds, especially rosmarinic acid, in pharmaceutical and functional food formulations in order to maintain normal health conditions or as a remedy in various diseases caused by oxidative damage.
T2  - Food and Chemical Toxicology
T1  - Summer savory (Satureja hortensis L.) extract: Phytochemical profile and modulation of cisplatin-induced liver, renal and testicular toxicity.
VL  - 118
DO  - 10.1016/j.fct.2018.05.001
SP  - 252
EP  - 263
ER  - 

@article{
author = "Boroja, Tatjana and Katanić, Jelena and Rosić, Gvozden and Selaković, Dragica and Joksimović, Jovana and Mišić, Danijela and Stanković, Vesna and Jovičić, Nemanja and Mihailović, Vladimir",
year = "2018",
abstract = "The aim of our study was to examine the potential ameliorating effect of the methanolic extract of Satureja hortensis L. (summer savory) aerial parts against cisplatin-induced oxidative damage in renal, hepatic, and testicular tissues. S. hortensis methanol extract at the doses of 50, 100 and 200 mg/kg of body weight were orally administered to Wistar rats once daily for 10 days. Toxicity was induced by intraperitoneal injection of a single dose of cisplatin (7.5 mg/kg of body weight) on the 5th day of the experiment. Applied treatment with S. hortensis extract restored tissue morphology, ameliorated levels of serum parameters for liver, renal and testes function, tissue oxidative stress parameters, and increased Bcl-2/Bax ratio as an indicator of apoptosis in experimental animals caused by application of cisplatin. UHPLC/DAD/HESI-MS/MS analysis revealed that S. hortensis extract was rich in phenolic compounds with rosmarinic acid (24.9 mg/g) as the main compound, followed by caffeic acid (1.28 mg/g) and naringenin (1.06 mg/g). Our findings suggest that S. hortensis may be a valuable source of dietary and pharmacologically important phenolic compounds, especially rosmarinic acid, in pharmaceutical and functional food formulations in order to maintain normal health conditions or as a remedy in various diseases caused by oxidative damage.",
journal = "Food and Chemical Toxicology",
title = "Summer savory (Satureja hortensis L.) extract: Phytochemical profile and modulation of cisplatin-induced liver, renal and testicular toxicity.",
volume = "118",
doi = "10.1016/j.fct.2018.05.001",
pages = "252-263"
}

Boroja, T., Katanić, J., Rosić, G., Selaković, D., Joksimović, J., Mišić, D., Stanković, V., Jovičić, N.,& Mihailović, V.. (2018). Summer savory (Satureja hortensis L.) extract: Phytochemical profile and modulation of cisplatin-induced liver, renal and testicular toxicity.. in Food and Chemical Toxicology, 118, 252-263.
https://doi.org/10.1016/j.fct.2018.05.001

Boroja T, Katanić J, Rosić G, Selaković D, Joksimović J, Mišić D, Stanković V, Jovičić N, Mihailović V. Summer savory (Satureja hortensis L.) extract: Phytochemical profile and modulation of cisplatin-induced liver, renal and testicular toxicity.. in Food and Chemical Toxicology. 2018;118:252-263.
doi:10.1016/j.fct.2018.05.001 .

Boroja, Tatjana, Katanić, Jelena, Rosić, Gvozden, Selaković, Dragica, Joksimović, Jovana, Mišić, Danijela, Stanković, Vesna, Jovičić, Nemanja, Mihailović, Vladimir, "Summer savory (Satureja hortensis L.) extract: Phytochemical profile and modulation of cisplatin-induced liver, renal and testicular toxicity." in Food and Chemical Toxicology, 118 (2018):252-263,
https://doi.org/10.1016/j.fct.2018.05.001 . .

TY  - JOUR
AU  - Katanić, Jelena
AU  - Matić, Sanja
AU  - Pferschy-Wenzig, Eva-Maria
AU  - Kretschmer, Nadine
AU  - Boroja, Tatjana
AU  - Mihailović, Vladimir
AU  - Stanković, Vesna
AU  - Stanković, Nevena
AU  - Mladenović, Milan
AU  - Stanić, Snežana
AU  - Mihailović, Mirjana
AU  - Bauer, Rudolf
PY  - 2017
UR  - https://www.sciencedirect.com/science/article/pii/S0278691516304343?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3178
AB  - Filipendula ulmaria, known as meadowsweet, is a perennial herb found in wild and cultivated habitats in Europe and Asia. Usage of F. ulmaria in traditional medicine is based on diuretic, astringent, antirheumatic, and anti-inflammatory properties of this plant. Exposure to cisplatin at a dose of 7.5 mg/kg caused significant increase in serum parameters of liver and kidneys function and tissue oxidative stress markers along with some histopathological changes in liver and kidney tissues of experimental rats, as well as high level of genotoxicity. Administration of F. ulmaria extracts in three different concentrations (100, 200, and 400 mg/kg/day) for 10 days resulted in a reduction of oxidative stress in tissues and decrease of serum parameters. Moreover, tested extracts attenuated the genotoxicity of cisplatin in reverse dose-dependent manner. F. ulmaria extracts had no in vitro cytotoxic activity at all applied concentrations (IC50 > 50 μg/mL). Tested extracts, rich in polyphenolic compounds, attenuate cisplatin-induced liver and kidney oxidative stress, reduce tissue damage, and enhance the antioxidative status of experimental animals during cisplatin application. Therefore, F. ulmaria extracts may be used as supportive agent for the prevention and amelioration of cisplatin side effects.
T2  - Food and Chemical Toxicology : an international journal published for the British Industrial Biological Research Association
T1  - Filipendula ulmaria extracts attenuate cisplatin-induced liver and kidney oxidative stress in rats: In vivo investigation and LC-MS analysis.
VL  - 99
DO  - 10.1016/j.fct.2016.11.018
SP  - 86
EP  - 102
ER  - 

@article{
author = "Katanić, Jelena and Matić, Sanja and Pferschy-Wenzig, Eva-Maria and Kretschmer, Nadine and Boroja, Tatjana and Mihailović, Vladimir and Stanković, Vesna and Stanković, Nevena and Mladenović, Milan and Stanić, Snežana and Mihailović, Mirjana and Bauer, Rudolf",
year = "2017",
abstract = "Filipendula ulmaria, known as meadowsweet, is a perennial herb found in wild and cultivated habitats in Europe and Asia. Usage of F. ulmaria in traditional medicine is based on diuretic, astringent, antirheumatic, and anti-inflammatory properties of this plant. Exposure to cisplatin at a dose of 7.5 mg/kg caused significant increase in serum parameters of liver and kidneys function and tissue oxidative stress markers along with some histopathological changes in liver and kidney tissues of experimental rats, as well as high level of genotoxicity. Administration of F. ulmaria extracts in three different concentrations (100, 200, and 400 mg/kg/day) for 10 days resulted in a reduction of oxidative stress in tissues and decrease of serum parameters. Moreover, tested extracts attenuated the genotoxicity of cisplatin in reverse dose-dependent manner. F. ulmaria extracts had no in vitro cytotoxic activity at all applied concentrations (IC50 > 50 μg/mL). Tested extracts, rich in polyphenolic compounds, attenuate cisplatin-induced liver and kidney oxidative stress, reduce tissue damage, and enhance the antioxidative status of experimental animals during cisplatin application. Therefore, F. ulmaria extracts may be used as supportive agent for the prevention and amelioration of cisplatin side effects.",
journal = "Food and Chemical Toxicology : an international journal published for the British Industrial Biological Research Association",
title = "Filipendula ulmaria extracts attenuate cisplatin-induced liver and kidney oxidative stress in rats: In vivo investigation and LC-MS analysis.",
volume = "99",
doi = "10.1016/j.fct.2016.11.018",
pages = "86-102"
}

Katanić, J., Matić, S., Pferschy-Wenzig, E., Kretschmer, N., Boroja, T., Mihailović, V., Stanković, V., Stanković, N., Mladenović, M., Stanić, S., Mihailović, M.,& Bauer, R.. (2017). Filipendula ulmaria extracts attenuate cisplatin-induced liver and kidney oxidative stress in rats: In vivo investigation and LC-MS analysis.. in Food and Chemical Toxicology : an international journal published for the British Industrial Biological Research Association, 99, 86-102.
https://doi.org/10.1016/j.fct.2016.11.018

Katanić J, Matić S, Pferschy-Wenzig E, Kretschmer N, Boroja T, Mihailović V, Stanković V, Stanković N, Mladenović M, Stanić S, Mihailović M, Bauer R. Filipendula ulmaria extracts attenuate cisplatin-induced liver and kidney oxidative stress in rats: In vivo investigation and LC-MS analysis.. in Food and Chemical Toxicology : an international journal published for the British Industrial Biological Research Association. 2017;99:86-102.
doi:10.1016/j.fct.2016.11.018 .

Katanić, Jelena, Matić, Sanja, Pferschy-Wenzig, Eva-Maria, Kretschmer, Nadine, Boroja, Tatjana, Mihailović, Vladimir, Stanković, Vesna, Stanković, Nevena, Mladenović, Milan, Stanić, Snežana, Mihailović, Mirjana, Bauer, Rudolf, "Filipendula ulmaria extracts attenuate cisplatin-induced liver and kidney oxidative stress in rats: In vivo investigation and LC-MS analysis." in Food and Chemical Toxicology : an international journal published for the British Industrial Biological Research Association, 99 (2017):86-102,
https://doi.org/10.1016/j.fct.2016.11.018 . .

TY  - GEN
AU  - Katanić, Jelena
AU  - Mihailović, Vladimir
AU  - Matić, Sanja
AU  - Stanković, Vesna
AU  - Stanković, Nevena
AU  - Boroja, Tatjana
AU  - Mladenović, Milan
AU  - Stanić, Snežana
AU  - Kreft, Samo
AU  - Mihailović, Mirjana
PY  - 2017
UR  - http://linkinghub.elsevier.com/retrieve/pii/S1756464616303644
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/2841
AB  - The authors regret that in Fig. 3 inadvertently was incorporated two photographs of the same tissue preparation of group VII (Fig. 3VII and X). They would like to inform that this wrong figure did not change the results of their study. The accurate representative photograph of kidney sections of experimental animals from group X (Fig. 3X in Fig. 3) is given below. The authors would like to apologize for any inconvenience caused.
T2  - Journal of Functional Foods
T1  - Corrigendum to “The ameliorating effect of Filipendula hexapetala extracts on hepatorenal toxicity of cisplatin” [J. Funct. Foods 18(A) (2015) 198–212]
VL  - 28
DO  - 10.1016/j.jff.2016.11.017
SP  - 326
EP  - 327
ER  - 

@misc{
author = "Katanić, Jelena and Mihailović, Vladimir and Matić, Sanja and Stanković, Vesna and Stanković, Nevena and Boroja, Tatjana and Mladenović, Milan and Stanić, Snežana and Kreft, Samo and Mihailović, Mirjana",
year = "2017",
abstract = "The authors regret that in Fig. 3 inadvertently was incorporated two photographs of the same tissue preparation of group VII (Fig. 3VII and X). They would like to inform that this wrong figure did not change the results of their study. The accurate representative photograph of kidney sections of experimental animals from group X (Fig. 3X in Fig. 3) is given below. The authors would like to apologize for any inconvenience caused.",
journal = "Journal of Functional Foods",
title = "Corrigendum to “The ameliorating effect of Filipendula hexapetala extracts on hepatorenal toxicity of cisplatin” [J. Funct. Foods 18(A) (2015) 198–212]",
volume = "28",
doi = "10.1016/j.jff.2016.11.017",
pages = "326-327"
}

Katanić, J., Mihailović, V., Matić, S., Stanković, V., Stanković, N., Boroja, T., Mladenović, M., Stanić, S., Kreft, S.,& Mihailović, M.. (2017). Corrigendum to “The ameliorating effect of Filipendula hexapetala extracts on hepatorenal toxicity of cisplatin” [J. Funct. Foods 18(A) (2015) 198–212]. in Journal of Functional Foods, 28, 326-327.
https://doi.org/10.1016/j.jff.2016.11.017

Katanić J, Mihailović V, Matić S, Stanković V, Stanković N, Boroja T, Mladenović M, Stanić S, Kreft S, Mihailović M. Corrigendum to “The ameliorating effect of Filipendula hexapetala extracts on hepatorenal toxicity of cisplatin” [J. Funct. Foods 18(A) (2015) 198–212]. in Journal of Functional Foods. 2017;28:326-327.
doi:10.1016/j.jff.2016.11.017 .

Katanić, Jelena, Mihailović, Vladimir, Matić, Sanja, Stanković, Vesna, Stanković, Nevena, Boroja, Tatjana, Mladenović, Milan, Stanić, Snežana, Kreft, Samo, Mihailović, Mirjana, "Corrigendum to “The ameliorating effect of Filipendula hexapetala extracts on hepatorenal toxicity of cisplatin” [J. Funct. Foods 18(A) (2015) 198–212]" in Journal of Functional Foods, 28 (2017):326-327,
https://doi.org/10.1016/j.jff.2016.11.017 . .

TY  - CONF
AU  - Stanković, Nevena
AU  - Mladenović, Milan
AU  - Matić, Sanja
AU  - Stanić, Snežana
AU  - Mihailović, Mirjana
AU  - Mihailović, Vladimir
AU  - Katanić, Jelena
AU  - Boroja, Tatjana
AU  - Vuković, Nenad
PY  - 2015
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6144
AB  - Eight chroman-2,4-diones, namely 2a-h, were evaluated as in vivo genotoxic agents in Wistar rats livers and kidneys using the alkaline comet assay. Compounds 2a, (E)-3- (1-(2-aminoethylamino) ethylidene) chroman-2,4-dione,2b,(E)-3-( 1-(2-hydroxyethylamino) ethylidene) chroman-2,4-dione, and 2f, (3E,3'E) - 3,3'-( l, l '-(ethane-1,2-diylbis (azanediyl)) bis (ethan-1-yl-l-ylidene)) dichroman-2,4- dione showed no genotoxic potential and were tested as antigenotoxic agents by application prior to ethyl methanesulfonate (EMS), a proven mutagen. As antigentotoxics, compounds significantly diminished EMS-induced DNA damage in both organs. The reduction of liver DNA damage amounted 86.93% (2b), 77.23% (2f), and 64.52% (2a), respectively, while the reduction in kidney DNA damage was 89.52 (2b), 82.50% (2f) and 68.14% (2a). Since EMS produce harmful d-ethylguanine lesion which is incorporated in aberrant genotoxic G=T and T=G pairing after rat Topoisomerase Ila (rToplla) catalyzed ATP-dependent DNA strand breaks, the mechanism of 2a, 2b, and 2f antigenotoxic activity was investigated on enzyme level using molecular docking and molecular dynamics simulations. According to molecular docking studies, those compounds occupy the A TPase region proximal to rGlu86, catalytic amino acid involved in the hydrolysis of y-pbosphate group of ATP via water bridges. Molecular dynamics simulations showed that 2a, 2b, and 2f are a barrier for the formation of ATP-H20-rGlu86 bridge. Since compounds inhibit the hydrolysis of ATP, they prohibit the energy for the DNA double strand ligation, and therefore neutralize any possible damage that can arise after the formation of 06-ethylguanine harmful lesion. Consequently, compounds 2a, 2b, and 2f prevent EMS mutagenic and carcinogenic effects, and can be applied in the cancer treatment to control the rate of anticancer alkylation drugs.
PB  - Banja Luka: Prirodno-matematički fakultet
C3  - III simpozijum biologa i ekologa Republike Srpske (SBERS, 2015): Zbornik radova; 2015 Nov 12-14; Banja Luka, Republika Srpska
T1  - Newly discovered chroman-2,4-diones neutralize DNA alkylation damage in vivo on topIIa level: A story behind the molecular modeling approach
SP  - 118
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6144
ER  - 

@conference{
author = "Stanković, Nevena and Mladenović, Milan and Matić, Sanja and Stanić, Snežana and Mihailović, Mirjana and Mihailović, Vladimir and Katanić, Jelena and Boroja, Tatjana and Vuković, Nenad",
year = "2015",
abstract = "Eight chroman-2,4-diones, namely 2a-h, were evaluated as in vivo genotoxic agents in Wistar rats livers and kidneys using the alkaline comet assay. Compounds 2a, (E)-3- (1-(2-aminoethylamino) ethylidene) chroman-2,4-dione,2b,(E)-3-( 1-(2-hydroxyethylamino) ethylidene) chroman-2,4-dione, and 2f, (3E,3'E) - 3,3'-( l, l '-(ethane-1,2-diylbis (azanediyl)) bis (ethan-1-yl-l-ylidene)) dichroman-2,4- dione showed no genotoxic potential and were tested as antigenotoxic agents by application prior to ethyl methanesulfonate (EMS), a proven mutagen. As antigentotoxics, compounds significantly diminished EMS-induced DNA damage in both organs. The reduction of liver DNA damage amounted 86.93% (2b), 77.23% (2f), and 64.52% (2a), respectively, while the reduction in kidney DNA damage was 89.52 (2b), 82.50% (2f) and 68.14% (2a). Since EMS produce harmful d-ethylguanine lesion which is incorporated in aberrant genotoxic G=T and T=G pairing after rat Topoisomerase Ila (rToplla) catalyzed ATP-dependent DNA strand breaks, the mechanism of 2a, 2b, and 2f antigenotoxic activity was investigated on enzyme level using molecular docking and molecular dynamics simulations. According to molecular docking studies, those compounds occupy the A TPase region proximal to rGlu86, catalytic amino acid involved in the hydrolysis of y-pbosphate group of ATP via water bridges. Molecular dynamics simulations showed that 2a, 2b, and 2f are a barrier for the formation of ATP-H20-rGlu86 bridge. Since compounds inhibit the hydrolysis of ATP, they prohibit the energy for the DNA double strand ligation, and therefore neutralize any possible damage that can arise after the formation of 06-ethylguanine harmful lesion. Consequently, compounds 2a, 2b, and 2f prevent EMS mutagenic and carcinogenic effects, and can be applied in the cancer treatment to control the rate of anticancer alkylation drugs.",
publisher = "Banja Luka: Prirodno-matematički fakultet",
journal = "III simpozijum biologa i ekologa Republike Srpske (SBERS, 2015): Zbornik radova; 2015 Nov 12-14; Banja Luka, Republika Srpska",
title = "Newly discovered chroman-2,4-diones neutralize DNA alkylation damage in vivo on topIIa level: A story behind the molecular modeling approach",
pages = "118",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6144"
}

Stanković, N., Mladenović, M., Matić, S., Stanić, S., Mihailović, M., Mihailović, V., Katanić, J., Boroja, T.,& Vuković, N.. (2015). Newly discovered chroman-2,4-diones neutralize DNA alkylation damage in vivo on topIIa level: A story behind the molecular modeling approach. in III simpozijum biologa i ekologa Republike Srpske (SBERS, 2015): Zbornik radova; 2015 Nov 12-14; Banja Luka, Republika Srpska
Banja Luka: Prirodno-matematički fakultet., 118.
https://hdl.handle.net/21.15107/rcub_ibiss_6144

Stanković N, Mladenović M, Matić S, Stanić S, Mihailović M, Mihailović V, Katanić J, Boroja T, Vuković N. Newly discovered chroman-2,4-diones neutralize DNA alkylation damage in vivo on topIIa level: A story behind the molecular modeling approach. in III simpozijum biologa i ekologa Republike Srpske (SBERS, 2015): Zbornik radova; 2015 Nov 12-14; Banja Luka, Republika Srpska. 2015;:118.
https://hdl.handle.net/21.15107/rcub_ibiss_6144 .

Stanković, Nevena, Mladenović, Milan, Matić, Sanja, Stanić, Snežana, Mihailović, Mirjana, Mihailović, Vladimir, Katanić, Jelena, Boroja, Tatjana, Vuković, Nenad, "Newly discovered chroman-2,4-diones neutralize DNA alkylation damage in vivo on topIIa level: A story behind the molecular modeling approach" in III simpozijum biologa i ekologa Republike Srpske (SBERS, 2015): Zbornik radova; 2015 Nov 12-14; Banja Luka, Republika Srpska (2015):118,
https://hdl.handle.net/21.15107/rcub_ibiss_6144 .

TY  - JOUR
AU  - Mladenović, Milan
AU  - Stanković, Nevena
AU  - Matić, Sanja
AU  - Stanić, Snežana
AU  - Mihailović, Mirjana
AU  - Mihailović, Vladimir
AU  - Katanić, Jelena
AU  - Boroja, Tatjana
AU  - Vuković, Nenad
PY  - 2015
UR  - http://www.scopus.com/inward/record.url?eid=2-s2.0-84943457635&partnerID=tZOtx3y1
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0006295215005511
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3175
AB  - Eight chroman-2,4-diones, namely 2a-h, previously investigated as anticoagulants, of which 2a and 2f as the most active, were evaluated as in vivo genotoxic agents in Wistar rat livers and kidneys using the comet assay. Compounds 2a, 2b, and 2f without genotoxic activity were applied prior to ethyl methanesulfonate (EMS) and diminished EMS-induced DNA damage according to the total score and percentage of reduction. EMS produce harmful O(6)-ethylguanine lesion which is incorporated in aberrant genotoxic GT and TG pairing after ATP-dependent DNA strand breaks have been catalyzed by rat Topoisomerase IIα (rTopIIα, EC 5.99.1.3). Therefore, the mechanism of 2a, 2b, and 2f antigenotoxic activity was investigated on the enzyme level using molecular docking and molecular dynamics simulations insamuch as it had been determined that compounds do not intercalate DNA but instead inhibit the ATPase activity. Calculations predicted that compounds inhibit ATP hydrolysis before the DNA-EMS cleavage is being catalyzed by rTopIIα, prevent EMS mutagenic and carcinogenic effects, and beside anticoagulant activity can even be applied in the cancer treatment to control the rate of anticancer alkylation drugs.
PB  - Elsevier
T2  - Biochemical Pharmacology
T1  - Newly discovered chroman-2,4-diones neutralize the in vivo DNA damage induced by alkylation through the inhibition of Topoisomerase IIα: A story behind the molecular modeling approach
IS  - 1
VL  - 98
DO  - 10.1016/j.bcp.2015.08.106
SP  - 243
EP  - 266
ER  - 

@article{
author = "Mladenović, Milan and Stanković, Nevena and Matić, Sanja and Stanić, Snežana and Mihailović, Mirjana and Mihailović, Vladimir and Katanić, Jelena and Boroja, Tatjana and Vuković, Nenad",
year = "2015",
abstract = "Eight chroman-2,4-diones, namely 2a-h, previously investigated as anticoagulants, of which 2a and 2f as the most active, were evaluated as in vivo genotoxic agents in Wistar rat livers and kidneys using the comet assay. Compounds 2a, 2b, and 2f without genotoxic activity were applied prior to ethyl methanesulfonate (EMS) and diminished EMS-induced DNA damage according to the total score and percentage of reduction. EMS produce harmful O(6)-ethylguanine lesion which is incorporated in aberrant genotoxic GT and TG pairing after ATP-dependent DNA strand breaks have been catalyzed by rat Topoisomerase IIα (rTopIIα, EC 5.99.1.3). Therefore, the mechanism of 2a, 2b, and 2f antigenotoxic activity was investigated on the enzyme level using molecular docking and molecular dynamics simulations insamuch as it had been determined that compounds do not intercalate DNA but instead inhibit the ATPase activity. Calculations predicted that compounds inhibit ATP hydrolysis before the DNA-EMS cleavage is being catalyzed by rTopIIα, prevent EMS mutagenic and carcinogenic effects, and beside anticoagulant activity can even be applied in the cancer treatment to control the rate of anticancer alkylation drugs.",
publisher = "Elsevier",
journal = "Biochemical Pharmacology",
title = "Newly discovered chroman-2,4-diones neutralize the in vivo DNA damage induced by alkylation through the inhibition of Topoisomerase IIα: A story behind the molecular modeling approach",
number = "1",
volume = "98",
doi = "10.1016/j.bcp.2015.08.106",
pages = "243-266"
}

Mladenović, M., Stanković, N., Matić, S., Stanić, S., Mihailović, M., Mihailović, V., Katanić, J., Boroja, T.,& Vuković, N.. (2015). Newly discovered chroman-2,4-diones neutralize the in vivo DNA damage induced by alkylation through the inhibition of Topoisomerase IIα: A story behind the molecular modeling approach. in Biochemical Pharmacology
Elsevier., 98(1), 243-266.
https://doi.org/10.1016/j.bcp.2015.08.106

Mladenović M, Stanković N, Matić S, Stanić S, Mihailović M, Mihailović V, Katanić J, Boroja T, Vuković N. Newly discovered chroman-2,4-diones neutralize the in vivo DNA damage induced by alkylation through the inhibition of Topoisomerase IIα: A story behind the molecular modeling approach. in Biochemical Pharmacology. 2015;98(1):243-266.
doi:10.1016/j.bcp.2015.08.106 .

Mladenović, Milan, Stanković, Nevena, Matić, Sanja, Stanić, Snežana, Mihailović, Mirjana, Mihailović, Vladimir, Katanić, Jelena, Boroja, Tatjana, Vuković, Nenad, "Newly discovered chroman-2,4-diones neutralize the in vivo DNA damage induced by alkylation through the inhibition of Topoisomerase IIα: A story behind the molecular modeling approach" in Biochemical Pharmacology, 98, no. 1 (2015):243-266,
https://doi.org/10.1016/j.bcp.2015.08.106 . .

TY  - JOUR
AU  - Katanić, Jelena
AU  - Mihailović, Vladimir
AU  - Matić, Sanja
AU  - Stanković, Vesna
AU  - Stanković, Nevena
AU  - Boroja, Tatjana
AU  - Mladenović, Milan
AU  - Stanić, Snezana
AU  - Kreft, Samo
AU  - Mihailović, Mirjana
PY  - 2015
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/2352
UR  - http://www.sciencedirect.com/science/article/pii/S175646461500362X
AB  - The effects of the methanolic extracts of Filipendula hexapetala Gilib.
   aerial parts (FHA) and roots (FHR) against cisplatin induced kidney and
   liver injuries in rats were investigated as well as determination of
   genotoxicity and antigenotoxicity of the extracts. Treatment with FHA
   and FHR significantly decreased levels of urea, uric acid, serum
   transaminases, alkaline phosphatase and gamma-glutamyl transferase, and
   increased the content of total protein. In addition, treatment with the
   extracts significantly attenuated the cisplatin-induced oxidative stress
   in kidney and liver tissues by increasing catalase and superoxide
   dismutase activities and the content of reduced glutathione and
   decreasing the content of thiobarbituric acid reactive substances
   (TSARS). The histopathological studies confirmed the protective effects
   of the extracts against cisplatin-induced kidney and liver injuries. The
   extracts ameliorated cisplatin-induced genotoxicity. These results
   suggest that F. hexapetala extracts are effective nephro- and
   hepatoprotective agents, with potential to reduce oxidative stress and
   ameliorate cisplatin-induced nephro- and hepatotoxicity.
T2  - Journal of Functional Foods
T1  - The ameliorating effect of Filipendula hexapetala extracts on
 hepatorenal toxicity of cisplatin
IS  - Part A
VL  - 18
DO  - 10.1016/j.jff.2015.07.004
SP  - 198
EP  - 212
ER  - 

@article{
author = "Katanić, Jelena and Mihailović, Vladimir and Matić, Sanja and Stanković, Vesna and Stanković, Nevena and Boroja, Tatjana and Mladenović, Milan and Stanić, Snezana and Kreft, Samo and Mihailović, Mirjana",
year = "2015",
abstract = "The effects of the methanolic extracts of Filipendula hexapetala Gilib.
   aerial parts (FHA) and roots (FHR) against cisplatin induced kidney and
   liver injuries in rats were investigated as well as determination of
   genotoxicity and antigenotoxicity of the extracts. Treatment with FHA
   and FHR significantly decreased levels of urea, uric acid, serum
   transaminases, alkaline phosphatase and gamma-glutamyl transferase, and
   increased the content of total protein. In addition, treatment with the
   extracts significantly attenuated the cisplatin-induced oxidative stress
   in kidney and liver tissues by increasing catalase and superoxide
   dismutase activities and the content of reduced glutathione and
   decreasing the content of thiobarbituric acid reactive substances
   (TSARS). The histopathological studies confirmed the protective effects
   of the extracts against cisplatin-induced kidney and liver injuries. The
   extracts ameliorated cisplatin-induced genotoxicity. These results
   suggest that F. hexapetala extracts are effective nephro- and
   hepatoprotective agents, with potential to reduce oxidative stress and
   ameliorate cisplatin-induced nephro- and hepatotoxicity.",
journal = "Journal of Functional Foods",
title = "The ameliorating effect of Filipendula hexapetala extracts on
 hepatorenal toxicity of cisplatin",
number = "Part A",
volume = "18",
doi = "10.1016/j.jff.2015.07.004",
pages = "198-212"
}

Katanić, J., Mihailović, V., Matić, S., Stanković, V., Stanković, N., Boroja, T., Mladenović, M., Stanić, S., Kreft, S.,& Mihailović, M.. (2015). The ameliorating effect of Filipendula hexapetala extracts on
 hepatorenal toxicity of cisplatin. in Journal of Functional Foods, 18(Part A), 198-212.
https://doi.org/10.1016/j.jff.2015.07.004

Katanić J, Mihailović V, Matić S, Stanković V, Stanković N, Boroja T, Mladenović M, Stanić S, Kreft S, Mihailović M. The ameliorating effect of Filipendula hexapetala extracts on
 hepatorenal toxicity of cisplatin. in Journal of Functional Foods. 2015;18(Part A):198-212.
doi:10.1016/j.jff.2015.07.004 .

Katanić, Jelena, Mihailović, Vladimir, Matić, Sanja, Stanković, Vesna, Stanković, Nevena, Boroja, Tatjana, Mladenović, Milan, Stanić, Snezana, Kreft, Samo, Mihailović, Mirjana, "The ameliorating effect of Filipendula hexapetala extracts on
 hepatorenal toxicity of cisplatin" in Journal of Functional Foods, 18, no. Part A (2015):198-212,
https://doi.org/10.1016/j.jff.2015.07.004 . .

TY  - JOUR
AU  - Stanković, Nevena
AU  - Mladenović, Milan
AU  - Mihailović, Mirjana
AU  - Arambašić Jovanović, Jelena
AU  - Uskoković, Aleksandra
AU  - Stanković, Vesna
AU  - Mihailović, Vladimir
AU  - Katanić, Jelena
AU  - Matić, Sanja
AU  - Solujić, Slavica
AU  - Vuković, Nenad
AU  - Sukdolak, Slobodan
PY  - 2014
UR  - http://www.ncbi.nlm.nih.gov/pubmed/24468630
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3185
AB  - Eight synthesized 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones were evaluated as in vivo anticoagulants by intraperitoneal application to adult male Wistar rats in order to examine their pharmacological potential, evaluate ther toxicity and propose the mechanism of action. Two of them, 2f and 2a, in concentration of 2mg/kg of body weight, presented remarkable activity (PT=130s; PT=90s) upon seven days of continuous application. The results of rat serum and liver biochemical screening, as well those of histopathological studies, proved the compounds to be non-toxic. Activity of the compounds was further examined on the molecular level. Here, molecular docking studies were performed to position the compounds in relation to the active site of VKORC1 and determine the bioactive conformations. Docking results suggested a non-covalent mode of action during which the proton transfer occurs from Cys135 SH towards 4-carbonyl group of anticoagulant. All crucial interactions for anticoagulant activity were confirmed in generated structure-based 3-D pharmacophore model, consisted of hydrogen bond acceptor and hydrophobic aromatic features, and quantified by a best correlation coefficient of 0.97.
PB  - Elsevier
T2  - European Journal of Pharmaceutical Sciences
T1  - Synthesis and toxicological studies of in vivo anticoagulant activity of novel 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones combined with a structure-based 3-D pharmacophore model.
IS  - 1
VL  - 55
DO  - 10.1016/j.ejps.2014.01.004
SP  - 20
EP  - 35
ER  - 

@article{
author = "Stanković, Nevena and Mladenović, Milan and Mihailović, Mirjana and Arambašić Jovanović, Jelena and Uskoković, Aleksandra and Stanković, Vesna and Mihailović, Vladimir and Katanić, Jelena and Matić, Sanja and Solujić, Slavica and Vuković, Nenad and Sukdolak, Slobodan",
year = "2014",
abstract = "Eight synthesized 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones were evaluated as in vivo anticoagulants by intraperitoneal application to adult male Wistar rats in order to examine their pharmacological potential, evaluate ther toxicity and propose the mechanism of action. Two of them, 2f and 2a, in concentration of 2mg/kg of body weight, presented remarkable activity (PT=130s; PT=90s) upon seven days of continuous application. The results of rat serum and liver biochemical screening, as well those of histopathological studies, proved the compounds to be non-toxic. Activity of the compounds was further examined on the molecular level. Here, molecular docking studies were performed to position the compounds in relation to the active site of VKORC1 and determine the bioactive conformations. Docking results suggested a non-covalent mode of action during which the proton transfer occurs from Cys135 SH towards 4-carbonyl group of anticoagulant. All crucial interactions for anticoagulant activity were confirmed in generated structure-based 3-D pharmacophore model, consisted of hydrogen bond acceptor and hydrophobic aromatic features, and quantified by a best correlation coefficient of 0.97.",
publisher = "Elsevier",
journal = "European Journal of Pharmaceutical Sciences",
title = "Synthesis and toxicological studies of in vivo anticoagulant activity of novel 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones combined with a structure-based 3-D pharmacophore model.",
number = "1",
volume = "55",
doi = "10.1016/j.ejps.2014.01.004",
pages = "20-35"
}

Stanković, N., Mladenović, M., Mihailović, M., Arambašić Jovanović, J., Uskoković, A., Stanković, V., Mihailović, V., Katanić, J., Matić, S., Solujić, S., Vuković, N.,& Sukdolak, S.. (2014). Synthesis and toxicological studies of in vivo anticoagulant activity of novel 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones combined with a structure-based 3-D pharmacophore model.. in European Journal of Pharmaceutical Sciences
Elsevier., 55(1), 20-35.
https://doi.org/10.1016/j.ejps.2014.01.004

Stanković N, Mladenović M, Mihailović M, Arambašić Jovanović J, Uskoković A, Stanković V, Mihailović V, Katanić J, Matić S, Solujić S, Vuković N, Sukdolak S. Synthesis and toxicological studies of in vivo anticoagulant activity of novel 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones combined with a structure-based 3-D pharmacophore model.. in European Journal of Pharmaceutical Sciences. 2014;55(1):20-35.
doi:10.1016/j.ejps.2014.01.004 .

Stanković, Nevena, Mladenović, Milan, Mihailović, Mirjana, Arambašić Jovanović, Jelena, Uskoković, Aleksandra, Stanković, Vesna, Mihailović, Vladimir, Katanić, Jelena, Matić, Sanja, Solujić, Slavica, Vuković, Nenad, Sukdolak, Slobodan, "Synthesis and toxicological studies of in vivo anticoagulant activity of novel 3-(1-aminoethylidene)chroman-2,4-diones and 4-hydroxy-3-(1-iminoethyl)-2H-chromen-2-ones combined with a structure-based 3-D pharmacophore model." in European Journal of Pharmaceutical Sciences, 55, no. 1 (2014):20-35,
https://doi.org/10.1016/j.ejps.2014.01.004 . .

TY  - CONF
AU  - Matić, Sanja
AU  - Stanić, Snežana
AU  - Bogojević, Desanka
AU  - Solujić, Slavica
AU  - Mladenović, Milan
AU  - Stanković, Nevena
AU  - Mihailović, Vladimir
AU  - Katanić, Jelena
AU  - Mihailović, Mirjana
PY  - 2013
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6141
AB  - The plant Cotinus coggygria Scop. (family Anacardiaceae) is commonly used in folk medicine for the treat­ment of various illnesses, such as diarrhea, paradontosis, gastric and duodenal ulcers. Different parts of this plant have been subjected to pharmacological evaluation for their potential antihaemorragic, wound-healing, anti­inflammatory, and antimicrobial activity. The present study was undertaken to investigate the phenolic conten according to the Folin-Ciocalteu procedure, while the spectrophotometric method with aluminium chloride was used for the determination of total ftavonoids. The phenolic and flavonoid composition of extract were deter­mined by the HPLC method. Antioxidant activiy was quantitatively determined using a DPPH radical scaveng­ing assay. To examine the antigenotoxic potential using the comet assay, Wistar rats were treated with 100 mg/ kg body weight of pyrogallol, which possesses a potent ability to generate free radicals and induce oxidative stress. The content of total phenols and ftavonoids was 3.78 mg of gallic acid/g of dry plant material and 8.29 mg of rutin/g of dry plant material, respectively. HPLC analysis showed that myricetin was the dominant compound (511.5 µg/g), while hydroxyl derivatives of cinnammic acids (chlorogenic, caffeic, coumaric, ferulic and rosmaric acid) were identified in the extract in varying amount. The neutralisation of DPPH radicals was up to 95%, while the maximum inhibition concentration is approximately 125 µg/ml. The dose of 500 mg/kg body weight of the extract, that display no genotoxic activity, and its main flavonoid compound myricetin, in equivalent amount as present in the extract, were applied intraperitoneally either 2 or 12 h prior to pyrogallol. As measured by the decrease in total score and tail moment, the DNA damage in liver was reduced by the extract and myricetin.
PB  - Belgrade: Serbian Plant Physiology Society
C3  - Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia
T1  - Chemical composition, antioxidant and antigenotoxic activities of Cotinus coggygria stem extract
SP  - 90
EP  - 91
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6141
ER  - 

@conference{
author = "Matić, Sanja and Stanić, Snežana and Bogojević, Desanka and Solujić, Slavica and Mladenović, Milan and Stanković, Nevena and Mihailović, Vladimir and Katanić, Jelena and Mihailović, Mirjana",
year = "2013",
abstract = "The plant Cotinus coggygria Scop. (family Anacardiaceae) is commonly used in folk medicine for the treat­ment of various illnesses, such as diarrhea, paradontosis, gastric and duodenal ulcers. Different parts of this plant have been subjected to pharmacological evaluation for their potential antihaemorragic, wound-healing, anti­inflammatory, and antimicrobial activity. The present study was undertaken to investigate the phenolic conten according to the Folin-Ciocalteu procedure, while the spectrophotometric method with aluminium chloride was used for the determination of total ftavonoids. The phenolic and flavonoid composition of extract were deter­mined by the HPLC method. Antioxidant activiy was quantitatively determined using a DPPH radical scaveng­ing assay. To examine the antigenotoxic potential using the comet assay, Wistar rats were treated with 100 mg/ kg body weight of pyrogallol, which possesses a potent ability to generate free radicals and induce oxidative stress. The content of total phenols and ftavonoids was 3.78 mg of gallic acid/g of dry plant material and 8.29 mg of rutin/g of dry plant material, respectively. HPLC analysis showed that myricetin was the dominant compound (511.5 µg/g), while hydroxyl derivatives of cinnammic acids (chlorogenic, caffeic, coumaric, ferulic and rosmaric acid) were identified in the extract in varying amount. The neutralisation of DPPH radicals was up to 95%, while the maximum inhibition concentration is approximately 125 µg/ml. The dose of 500 mg/kg body weight of the extract, that display no genotoxic activity, and its main flavonoid compound myricetin, in equivalent amount as present in the extract, were applied intraperitoneally either 2 or 12 h prior to pyrogallol. As measured by the decrease in total score and tail moment, the DNA damage in liver was reduced by the extract and myricetin.",
publisher = "Belgrade: Serbian Plant Physiology Society",
journal = "Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia",
title = "Chemical composition, antioxidant and antigenotoxic activities of Cotinus coggygria stem extract",
pages = "90-91",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6141"
}

Matić, S., Stanić, S., Bogojević, D., Solujić, S., Mladenović, M., Stanković, N., Mihailović, V., Katanić, J.,& Mihailović, M.. (2013). Chemical composition, antioxidant and antigenotoxic activities of Cotinus coggygria stem extract. in Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia
Belgrade: Serbian Plant Physiology Society., 90-91.
https://hdl.handle.net/21.15107/rcub_ibiss_6141

Matić S, Stanić S, Bogojević D, Solujić S, Mladenović M, Stanković N, Mihailović V, Katanić J, Mihailović M. Chemical composition, antioxidant and antigenotoxic activities of Cotinus coggygria stem extract. in Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia. 2013;:90-91.
https://hdl.handle.net/21.15107/rcub_ibiss_6141 .

Matić, Sanja, Stanić, Snežana, Bogojević, Desanka, Solujić, Slavica, Mladenović, Milan, Stanković, Nevena, Mihailović, Vladimir, Katanić, Jelena, Mihailović, Mirjana, "Chemical composition, antioxidant and antigenotoxic activities of Cotinus coggygria stem extract" in Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia (2013):90-91,
https://hdl.handle.net/21.15107/rcub_ibiss_6141 .

TY  - CONF
AU  - Mihailović, Vladimir
AU  - Katanić, Jelena
AU  - Mihailović, Mirjana
AU  - Mišić, Danijela
AU  - Solujić, Slavica
AU  - Šipovac, Katarina
AU  - Stanković, Vesna
AU  - Mladenović, Milan
AU  - Stanković, Nevena
PY  - 2013
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6143
AB  - Gentiana plants are best known for their bitter taste that is due to the secoiridoids (e.g. swertiamarin, gen­tiopicrin, sweroside and amarogentin). Secoiridoid glucosides, gentiopicrin, swertiamarin and sweroside, are present in various traditional medicine preparations and are reported to have hepatoprotective activity. Many Gentiana species are known for their pharmaceutical values, such as Gentiana cruciata L., commonly called cross gentian. The dried roots and above-ground parts of G. cruciata are consumed in the Balkan region as herbal tea or a medicinal wine for loss of appetite, as a stomachic and component in preparations showing benefi­cial effects in gall and liver diseases. This study using in vivo model investigates hepatoprotective activity of the methanol extract of G. cruciata root (GCR) against carbon tetrachloride-induced liver injury in rats. Wistar rats were orally pretreated with GCR (100, 200, and 400 mg/kg) and silymarin (100 mg/kg) for seven days be­fore they were treated with CCl4 (1 ml/kg, 1 :1 mixture in olive oil) which caused liver injury. Pretreatment with GCR dose-dependently and significantly (p < 0.001) decreased levels of serum transaminases, alkaline phos­phatase and total bilirubin, where as an increase was found in the level of total protein compared with CCl4-treated group. In the liver tissue antioxidant studies, we found a significant increase in the levels of catalase, superoxide dismutase and reduced glutathione, whereas there was marked reduction in the levels of thiobar­bituric acid-reactive substances, as compared to CC14 treated group. Histological analyses also show that GCR reduced the incidence of liver lesions including necrosis, ballooning degeneration and micro- and macrove­sicular changes induced by CC14 in rats. The main secoiridoid compounds (sweroside, swertiamarin and gen­tiopicrin) present in GCR were identified and quantified to gain an insight into the compounds responsible for its hepatoprotective effects. The HPLC assay clearly indicated that GCR contained the greatest concentra­tion of gentiopicrin (5.45%), whereas concentration of sweroside (0.29%) and swertiamarin (0.09%) were lower.
PB  - Belgrade: Serbian Plant Physiology Society
C3  - Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia
T1  - Secoiridoid content and hepatoprotective activity of Gentiana cruciata L. root extract
SP  - 91
EP  - 92
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6143
ER  - 

@conference{
author = "Mihailović, Vladimir and Katanić, Jelena and Mihailović, Mirjana and Mišić, Danijela and Solujić, Slavica and Šipovac, Katarina and Stanković, Vesna and Mladenović, Milan and Stanković, Nevena",
year = "2013",
abstract = "Gentiana plants are best known for their bitter taste that is due to the secoiridoids (e.g. swertiamarin, gen­tiopicrin, sweroside and amarogentin). Secoiridoid glucosides, gentiopicrin, swertiamarin and sweroside, are present in various traditional medicine preparations and are reported to have hepatoprotective activity. Many Gentiana species are known for their pharmaceutical values, such as Gentiana cruciata L., commonly called cross gentian. The dried roots and above-ground parts of G. cruciata are consumed in the Balkan region as herbal tea or a medicinal wine for loss of appetite, as a stomachic and component in preparations showing benefi­cial effects in gall and liver diseases. This study using in vivo model investigates hepatoprotective activity of the methanol extract of G. cruciata root (GCR) against carbon tetrachloride-induced liver injury in rats. Wistar rats were orally pretreated with GCR (100, 200, and 400 mg/kg) and silymarin (100 mg/kg) for seven days be­fore they were treated with CCl4 (1 ml/kg, 1 :1 mixture in olive oil) which caused liver injury. Pretreatment with GCR dose-dependently and significantly (p < 0.001) decreased levels of serum transaminases, alkaline phos­phatase and total bilirubin, where as an increase was found in the level of total protein compared with CCl4-treated group. In the liver tissue antioxidant studies, we found a significant increase in the levels of catalase, superoxide dismutase and reduced glutathione, whereas there was marked reduction in the levels of thiobar­bituric acid-reactive substances, as compared to CC14 treated group. Histological analyses also show that GCR reduced the incidence of liver lesions including necrosis, ballooning degeneration and micro- and macrove­sicular changes induced by CC14 in rats. The main secoiridoid compounds (sweroside, swertiamarin and gen­tiopicrin) present in GCR were identified and quantified to gain an insight into the compounds responsible for its hepatoprotective effects. The HPLC assay clearly indicated that GCR contained the greatest concentra­tion of gentiopicrin (5.45%), whereas concentration of sweroside (0.29%) and swertiamarin (0.09%) were lower.",
publisher = "Belgrade: Serbian Plant Physiology Society",
journal = "Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia",
title = "Secoiridoid content and hepatoprotective activity of Gentiana cruciata L. root extract",
pages = "91-92",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6143"
}

Mihailović, V., Katanić, J., Mihailović, M., Mišić, D., Solujić, S., Šipovac, K., Stanković, V., Mladenović, M.,& Stanković, N.. (2013). Secoiridoid content and hepatoprotective activity of Gentiana cruciata L. root extract. in Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia
Belgrade: Serbian Plant Physiology Society., 91-92.
https://hdl.handle.net/21.15107/rcub_ibiss_6143

Mihailović V, Katanić J, Mihailović M, Mišić D, Solujić S, Šipovac K, Stanković V, Mladenović M, Stanković N. Secoiridoid content and hepatoprotective activity of Gentiana cruciata L. root extract. in Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia. 2013;:91-92.
https://hdl.handle.net/21.15107/rcub_ibiss_6143 .

Mihailović, Vladimir, Katanić, Jelena, Mihailović, Mirjana, Mišić, Danijela, Solujić, Slavica, Šipovac, Katarina, Stanković, Vesna, Mladenović, Milan, Stanković, Nevena, "Secoiridoid content and hepatoprotective activity of Gentiana cruciata L. root extract" in Programme and Abstracts: 1st International Conference on Plant Biology and 20th Symposium of the Serbian Plant Physiology Society; 2013 Jun 4-7; Subotica, Serbia (2013):91-92,
https://hdl.handle.net/21.15107/rcub_ibiss_6143 .

TY  - JOUR
AU  - Mihailović, Vladimir
AU  - Mihailović, Mirjana
AU  - Uskoković, Aleksandra
AU  - Arambašić Jovanović, Jelena
AU  - Mišić, Danijela
AU  - Stanković, Vesna
AU  - Katanić, Jelena
AU  - Mladenović, Milan
AU  - Solujić, Slavica
AU  - Matić, Sanja
PY  - 2013
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/1043
AB  - This study is an attempt to evaluate the hepatoprotective activity of Gentiana asclepiadea L against carbon tetrachloride-induced liver injury in rats. Methanol extracts of aerial parts (GM) and roots (GAR) of G. asclepiadea at doses of 100, 200, and 400 mg/kg b.w. were orally administered to Wistar rats once daily for 7 days before they were treated with CCl4. The hepatoprotective activity of the extracts in this study was compared with the reference drug silymarin. In CCl4 treated animals, GM and GAR significantly decreased levels of serum transaminases, alkaline phosphatase and total bilirubin, and increased the level of total protein. Treatment with the extracts resulted in a significant increase in the levels of catalase, superoxide dismutase and reduced glutathione, accompanied with a marked reduction in the levels of malondialdehyde, as compared to CCl4 treated group. The histopathological studies confirmed protective effects of extracts against CCl4-induced liver injuries. No genotoxicity was observed in liver cells after GM treatment, while GAR showed only slight genotoxic effects by comet assay. Phytochemical analysis revealed the presence of sweroside, swertiamarin and gentiopicrin in high concentrations in both extracts. It could be concluded that the use of G. asclepiadea extracts in the treatment of chemical-induced hepatotoxicity. (C) 2012 Elsevier Ltd. All rights reserved.
PB  - Elsevier
T2  - Food and Chemical Toxicology
T1  - Hepatoprotective effects of Gentiana asclepiadea L. extracts against carbon tetrachloride induced liver injury in rats
VL  - 52
DO  - 10.1016/j.fct.2012.10.034
SP  - 83
EP  - 90
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_1043
ER  - 

@article{
author = "Mihailović, Vladimir and Mihailović, Mirjana and Uskoković, Aleksandra and Arambašić Jovanović, Jelena and Mišić, Danijela and Stanković, Vesna and Katanić, Jelena and Mladenović, Milan and Solujić, Slavica and Matić, Sanja",
year = "2013",
abstract = "This study is an attempt to evaluate the hepatoprotective activity of Gentiana asclepiadea L against carbon tetrachloride-induced liver injury in rats. Methanol extracts of aerial parts (GM) and roots (GAR) of G. asclepiadea at doses of 100, 200, and 400 mg/kg b.w. were orally administered to Wistar rats once daily for 7 days before they were treated with CCl4. The hepatoprotective activity of the extracts in this study was compared with the reference drug silymarin. In CCl4 treated animals, GM and GAR significantly decreased levels of serum transaminases, alkaline phosphatase and total bilirubin, and increased the level of total protein. Treatment with the extracts resulted in a significant increase in the levels of catalase, superoxide dismutase and reduced glutathione, accompanied with a marked reduction in the levels of malondialdehyde, as compared to CCl4 treated group. The histopathological studies confirmed protective effects of extracts against CCl4-induced liver injuries. No genotoxicity was observed in liver cells after GM treatment, while GAR showed only slight genotoxic effects by comet assay. Phytochemical analysis revealed the presence of sweroside, swertiamarin and gentiopicrin in high concentrations in both extracts. It could be concluded that the use of G. asclepiadea extracts in the treatment of chemical-induced hepatotoxicity. (C) 2012 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier",
journal = "Food and Chemical Toxicology",
title = "Hepatoprotective effects of Gentiana asclepiadea L. extracts against carbon tetrachloride induced liver injury in rats",
volume = "52",
doi = "10.1016/j.fct.2012.10.034",
pages = "83-90",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_1043"
}

Mihailović, V., Mihailović, M., Uskoković, A., Arambašić Jovanović, J., Mišić, D., Stanković, V., Katanić, J., Mladenović, M., Solujić, S.,& Matić, S.. (2013). Hepatoprotective effects of Gentiana asclepiadea L. extracts against carbon tetrachloride induced liver injury in rats. in Food and Chemical Toxicology
Elsevier., 52, 83-90.
https://doi.org/10.1016/j.fct.2012.10.034
https://hdl.handle.net/21.15107/rcub_ibiss_1043

Mihailović V, Mihailović M, Uskoković A, Arambašić Jovanović J, Mišić D, Stanković V, Katanić J, Mladenović M, Solujić S, Matić S. Hepatoprotective effects of Gentiana asclepiadea L. extracts against carbon tetrachloride induced liver injury in rats. in Food and Chemical Toxicology. 2013;52:83-90.
doi:10.1016/j.fct.2012.10.034
https://hdl.handle.net/21.15107/rcub_ibiss_1043 .

Mihailović, Vladimir, Mihailović, Mirjana, Uskoković, Aleksandra, Arambašić Jovanović, Jelena, Mišić, Danijela, Stanković, Vesna, Katanić, Jelena, Mladenović, Milan, Solujić, Slavica, Matić, Sanja, "Hepatoprotective effects of Gentiana asclepiadea L. extracts against carbon tetrachloride induced liver injury in rats" in Food and Chemical Toxicology, 52 (2013):83-90,
https://doi.org/10.1016/j.fct.2012.10.034 .,
https://hdl.handle.net/21.15107/rcub_ibiss_1043 .

TY  - JOUR
AU  - Mihailović, Vladimir
AU  - Matić, Sanja
AU  - Mišić, Danijela
AU  - Solujić, Slavica R
AU  - Stanić, Snezana M
AU  - Katanić, Jelena
AU  - Mladenović, Milan P
AU  - Stanković, Nevena
PY  - 2013
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/1049
AB  - The aim of this study was to evaluate the antioxidant and antigenotoxic activities of chloroform, ethyl acetate and n-butanol fractions obtained from Gentiana asclepiadea L. roots methanolic extract. The main secondary metabolites sweroside, swertiamarin and gentiopicrine were quantified in G. asclepiadea root extracts using HPLC-DAD analysis. Amount of total phenols, flavonoids, flavonols and gallotannins was also determined. The antigenotoxic potential of extracts from roots of G. asclepiadea was assessed using the standard in vivo procedure for the detection of sex linked recessive lethal mutations in Drosophila melanogaster males treated with ethyl methanesulfonate (EMS). The results showed that the most abundant secoiridoid in G. asclepiadea roots was gentiopicrine and its content in the n-butanol fraction (442.89 mg/g) was the highest. Among all extracts, ethyl acetate fraction showed the highest antioxidant activity, as well as total phenolics (146.64 GAE/g), flavonoids (44.62 RUE/g), flavonols (22.71 RUE/g) and gallotannins (0.99 mg GAE/g) content. All the fractions showed antioxidant activity using in vitro model systems and the results have been correlated with total phenolics, flavonoids, flavonols and gallotannins content. In addition to antioxidant activity, G. asclepiadea root extract fractions possess an antigenotoxic effect against DNA damage induced by alkylation with EMS. The antioxidant activity exhibited by G. asclepiadea depended on the phenolic compounds content of the tested extracts, while there was no significant difference in the antigenotoxic potential between fractions.
T2  - Excli Journal
T1  - Hemical Composition, Antioxidant and Antigenotoxic Activities of Different Fractions of Gentiana Asclepiadea L. Roots Extract
IS  - null
VL  - 12
SP  - 373
EP  - 823
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_1049
ER  - 

@article{
author = "Mihailović, Vladimir and Matić, Sanja and Mišić, Danijela and Solujić, Slavica R and Stanić, Snezana M and Katanić, Jelena and Mladenović, Milan P and Stanković, Nevena",
year = "2013",
abstract = "The aim of this study was to evaluate the antioxidant and antigenotoxic activities of chloroform, ethyl acetate and n-butanol fractions obtained from Gentiana asclepiadea L. roots methanolic extract. The main secondary metabolites sweroside, swertiamarin and gentiopicrine were quantified in G. asclepiadea root extracts using HPLC-DAD analysis. Amount of total phenols, flavonoids, flavonols and gallotannins was also determined. The antigenotoxic potential of extracts from roots of G. asclepiadea was assessed using the standard in vivo procedure for the detection of sex linked recessive lethal mutations in Drosophila melanogaster males treated with ethyl methanesulfonate (EMS). The results showed that the most abundant secoiridoid in G. asclepiadea roots was gentiopicrine and its content in the n-butanol fraction (442.89 mg/g) was the highest. Among all extracts, ethyl acetate fraction showed the highest antioxidant activity, as well as total phenolics (146.64 GAE/g), flavonoids (44.62 RUE/g), flavonols (22.71 RUE/g) and gallotannins (0.99 mg GAE/g) content. All the fractions showed antioxidant activity using in vitro model systems and the results have been correlated with total phenolics, flavonoids, flavonols and gallotannins content. In addition to antioxidant activity, G. asclepiadea root extract fractions possess an antigenotoxic effect against DNA damage induced by alkylation with EMS. The antioxidant activity exhibited by G. asclepiadea depended on the phenolic compounds content of the tested extracts, while there was no significant difference in the antigenotoxic potential between fractions.",
journal = "Excli Journal",
title = "Hemical Composition, Antioxidant and Antigenotoxic Activities of Different Fractions of Gentiana Asclepiadea L. Roots Extract",
number = "null",
volume = "12",
pages = "373-823",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_1049"
}

Mihailović, V., Matić, S., Mišić, D., Solujić, S. R., Stanić, S. M., Katanić, J., Mladenović, M. P.,& Stanković, N.. (2013). Hemical Composition, Antioxidant and Antigenotoxic Activities of Different Fractions of Gentiana Asclepiadea L. Roots Extract. in Excli Journal, 12(null), 373-823.
https://hdl.handle.net/21.15107/rcub_ibiss_1049

Mihailović V, Matić S, Mišić D, Solujić SR, Stanić SM, Katanić J, Mladenović MP, Stanković N. Hemical Composition, Antioxidant and Antigenotoxic Activities of Different Fractions of Gentiana Asclepiadea L. Roots Extract. in Excli Journal. 2013;12(null):373-823.
https://hdl.handle.net/21.15107/rcub_ibiss_1049 .

Mihailović, Vladimir, Matić, Sanja, Mišić, Danijela, Solujić, Slavica R, Stanić, Snezana M, Katanić, Jelena, Mladenović, Milan P, Stanković, Nevena, "Hemical Composition, Antioxidant and Antigenotoxic Activities of Different Fractions of Gentiana Asclepiadea L. Roots Extract" in Excli Journal, 12, no. null (2013):373-823,
https://hdl.handle.net/21.15107/rcub_ibiss_1049 .