TY  - JOUR
AU  - Katanić Stanković, Jelena S.
AU  - Đorović Jovanović, Jelena
AU  - Mišić, Danijela
AU  - Gašić, Uroš
AU  - Nikles, Stefanie
AU  - Marković, Zoran
AU  - Bauer, Rudolf
PY  - 2023
UR  - https://www.mdpi.com/1420-3049/28/3/1274
UR  - http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=PMC9921532
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5482
AB  - Rabelera holostea (L.) M. T. Sharples & E. A. Tripp (Greater Stitchwort), formerly known as Stellaria holostea L., is widespread in the warm temperate areas of Europe and Western Asia, the Caucasus region, as well as in some countries of North Africa. Nowadays it is considered as a weed, but earlier it was often used raw in salads or for the treatment of various inflammatory disorders. The goal of this study was to determine the constituents of the methanol extract of R. holostea aerial parts and its biological potential in terms of antioxidant, antimicrobial, and anti-inflammatory properties. Until now, the constituents and biological activities of this plant were not reported in detail. A comprehensive phytochemical profiling of the extract has shown that phenolic acids, such as ferulic, chlorogenic, and p-coumaric acid, flavonoids and flavonoid glucosides, such as chrysoeriol, rutin, and naringin, are the most abundant compounds. The antioxidant activity of R. holostea extract towards DPPH and ABTS radicals, but also the total antioxidant capacity and the inhibition of lipid peroxidation were moderate. The antimicrobial potential was pronounced mostly towards some fungi such as F. oxysporum (MIC 1.25 mg/mL), whereas the capacity of R. holostea to affect the growth of bacteria was much less pronounced. R. holostea extract was most inclined to anti-inflammatory activity. At a concentration of 50 µg/mL, it significantly inhibited both cyclooxygenase enzymes (COX-1 and COX-2) by 71.24% and 72.83%, respectively. Molecular docking studies indicated that chlorogenic acid and chrysoeriol are the main contributors to COX-1 and COX-2 inhibitory activity.
PB  - Basel: MDPI
T2  - Molecules (Basel, Switzerland)
T1  - UHPLC-MS Phytochemical Profiling and Insight into Bioactivity of Rabelera holostea (Greater Stitchwort) Extract
IS  - 3
VL  - 28
DO  - 10.3390/molecules28031274
SP  - 1274
ER  - 

@article{
author = "Katanić Stanković, Jelena S. and Đorović Jovanović, Jelena and Mišić, Danijela and Gašić, Uroš and Nikles, Stefanie and Marković, Zoran and Bauer, Rudolf",
year = "2023",
abstract = "Rabelera holostea (L.) M. T. Sharples & E. A. Tripp (Greater Stitchwort), formerly known as Stellaria holostea L., is widespread in the warm temperate areas of Europe and Western Asia, the Caucasus region, as well as in some countries of North Africa. Nowadays it is considered as a weed, but earlier it was often used raw in salads or for the treatment of various inflammatory disorders. The goal of this study was to determine the constituents of the methanol extract of R. holostea aerial parts and its biological potential in terms of antioxidant, antimicrobial, and anti-inflammatory properties. Until now, the constituents and biological activities of this plant were not reported in detail. A comprehensive phytochemical profiling of the extract has shown that phenolic acids, such as ferulic, chlorogenic, and p-coumaric acid, flavonoids and flavonoid glucosides, such as chrysoeriol, rutin, and naringin, are the most abundant compounds. The antioxidant activity of R. holostea extract towards DPPH and ABTS radicals, but also the total antioxidant capacity and the inhibition of lipid peroxidation were moderate. The antimicrobial potential was pronounced mostly towards some fungi such as F. oxysporum (MIC 1.25 mg/mL), whereas the capacity of R. holostea to affect the growth of bacteria was much less pronounced. R. holostea extract was most inclined to anti-inflammatory activity. At a concentration of 50 µg/mL, it significantly inhibited both cyclooxygenase enzymes (COX-1 and COX-2) by 71.24% and 72.83%, respectively. Molecular docking studies indicated that chlorogenic acid and chrysoeriol are the main contributors to COX-1 and COX-2 inhibitory activity.",
publisher = "Basel: MDPI",
journal = "Molecules (Basel, Switzerland)",
title = "UHPLC-MS Phytochemical Profiling and Insight into Bioactivity of Rabelera holostea (Greater Stitchwort) Extract",
number = "3",
volume = "28",
doi = "10.3390/molecules28031274",
pages = "1274"
}

Katanić Stanković, J. S., Đorović Jovanović, J., Mišić, D., Gašić, U., Nikles, S., Marković, Z.,& Bauer, R.. (2023). UHPLC-MS Phytochemical Profiling and Insight into Bioactivity of Rabelera holostea (Greater Stitchwort) Extract. in Molecules (Basel, Switzerland)
Basel: MDPI., 28(3), 1274.
https://doi.org/10.3390/molecules28031274

Katanić Stanković JS, Đorović Jovanović J, Mišić D, Gašić U, Nikles S, Marković Z, Bauer R. UHPLC-MS Phytochemical Profiling and Insight into Bioactivity of Rabelera holostea (Greater Stitchwort) Extract. in Molecules (Basel, Switzerland). 2023;28(3):1274.
doi:10.3390/molecules28031274 .

Katanić Stanković, Jelena S., Đorović Jovanović, Jelena, Mišić, Danijela, Gašić, Uroš, Nikles, Stefanie, Marković, Zoran, Bauer, Rudolf, "UHPLC-MS Phytochemical Profiling and Insight into Bioactivity of Rabelera holostea (Greater Stitchwort) Extract" in Molecules (Basel, Switzerland), 28, no. 3 (2023):1274,
https://doi.org/10.3390/molecules28031274 . .

TY  - JOUR
AU  - Katanić Stanković, Jelena S.
AU  - Mićanović, Nenad
AU  - Grozdanić, Nađa
AU  - Kostić, Aleksandar Ž.
AU  - Gašić, Uroš
AU  - Stanojković, Tatjana
AU  - Popović-Đorđević, Jelena B.
PY  - 2022
UR  - https://www.mdpi.com/2311-7524/8/11/1053
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5241
AB  - Plant-based food represents an excellent source of different nutrients and bioactive compounds, such as phenolics, carotenoids, vitamins, etc., with proven health benefits for humans. The content of selected phytochemicals, polyphenolic profile, and biological activity (antioxidant potential and α-glucosidase inhibitory activity) of fruit extracts of medlar (Mespilus germanica L.), blackthorn (Prunus spinosa L.), and common hawthorn (Crataegus monogyna Jacq.), the neglected Rosaceae species originated from Serbia were studied. Targeted UHPLC/(−)HESI–MS/MS quantitative analysis of phenolic compounds revealed pinocembrin only in medlar fruit extract, and it is the first report of this flavanone in medlar fruits. Total phenolic content did not differ between extracts, whereas significant differences were observed for the contents of total flavonoids, total phenolic acids, and total gallotannins. Monomeric anthocyanins and total anthocyanins were significantly higher in blackthorn compared to medlar and hawthorn fruit extracts (p < 0.05). DPPH· and ABTS·+ scavenging activities for examined fruits were modest compared to other natural antioxidants and BHT. The most potent inhibitory activity toward α-glucosidase expressed medlar and blackthorn extracts with IC50 values of 129.46 and 199.84 μg/mL, respectively, which was higher compared to the standard drug acarbose.
PB  - Basel: MDPI
T2  - Horticulturae
T1  - Polyphenolic Profile, Antioxidant and Antidiabetic Potential of Medlar (Mespilus germanica L.), Blackthorn (Prunus spinosa L.) and Common Hawthorn (Crataegus monogyna Jacq.) Fruit Extracts from Serbia
IS  - 11
VL  - 8
DO  - 10.3390/horticulturae8111053
SP  - 1053
ER  - 

@article{
author = "Katanić Stanković, Jelena S. and Mićanović, Nenad and Grozdanić, Nađa and Kostić, Aleksandar Ž. and Gašić, Uroš and Stanojković, Tatjana and Popović-Đorđević, Jelena B.",
year = "2022",
abstract = "Plant-based food represents an excellent source of different nutrients and bioactive compounds, such as phenolics, carotenoids, vitamins, etc., with proven health benefits for humans. The content of selected phytochemicals, polyphenolic profile, and biological activity (antioxidant potential and α-glucosidase inhibitory activity) of fruit extracts of medlar (Mespilus germanica L.), blackthorn (Prunus spinosa L.), and common hawthorn (Crataegus monogyna Jacq.), the neglected Rosaceae species originated from Serbia were studied. Targeted UHPLC/(−)HESI–MS/MS quantitative analysis of phenolic compounds revealed pinocembrin only in medlar fruit extract, and it is the first report of this flavanone in medlar fruits. Total phenolic content did not differ between extracts, whereas significant differences were observed for the contents of total flavonoids, total phenolic acids, and total gallotannins. Monomeric anthocyanins and total anthocyanins were significantly higher in blackthorn compared to medlar and hawthorn fruit extracts (p < 0.05). DPPH· and ABTS·+ scavenging activities for examined fruits were modest compared to other natural antioxidants and BHT. The most potent inhibitory activity toward α-glucosidase expressed medlar and blackthorn extracts with IC50 values of 129.46 and 199.84 μg/mL, respectively, which was higher compared to the standard drug acarbose.",
publisher = "Basel: MDPI",
journal = "Horticulturae",
title = "Polyphenolic Profile, Antioxidant and Antidiabetic Potential of Medlar (Mespilus germanica L.), Blackthorn (Prunus spinosa L.) and Common Hawthorn (Crataegus monogyna Jacq.) Fruit Extracts from Serbia",
number = "11",
volume = "8",
doi = "10.3390/horticulturae8111053",
pages = "1053"
}

Katanić Stanković, J. S., Mićanović, N., Grozdanić, N., Kostić, A. Ž., Gašić, U., Stanojković, T.,& Popović-Đorđević, J. B.. (2022). Polyphenolic Profile, Antioxidant and Antidiabetic Potential of Medlar (Mespilus germanica L.), Blackthorn (Prunus spinosa L.) and Common Hawthorn (Crataegus monogyna Jacq.) Fruit Extracts from Serbia. in Horticulturae
Basel: MDPI., 8(11), 1053.
https://doi.org/10.3390/horticulturae8111053

Katanić Stanković JS, Mićanović N, Grozdanić N, Kostić AŽ, Gašić U, Stanojković T, Popović-Đorđević JB. Polyphenolic Profile, Antioxidant and Antidiabetic Potential of Medlar (Mespilus germanica L.), Blackthorn (Prunus spinosa L.) and Common Hawthorn (Crataegus monogyna Jacq.) Fruit Extracts from Serbia. in Horticulturae. 2022;8(11):1053.
doi:10.3390/horticulturae8111053 .

Katanić Stanković, Jelena S., Mićanović, Nenad, Grozdanić, Nađa, Kostić, Aleksandar Ž., Gašić, Uroš, Stanojković, Tatjana, Popović-Đorđević, Jelena B., "Polyphenolic Profile, Antioxidant and Antidiabetic Potential of Medlar (Mespilus germanica L.), Blackthorn (Prunus spinosa L.) and Common Hawthorn (Crataegus monogyna Jacq.) Fruit Extracts from Serbia" in Horticulturae, 8, no. 11 (2022):1053,
https://doi.org/10.3390/horticulturae8111053 . .

TY  - JOUR
AU  - Srećković, Nikola
AU  - Mišić, Danijela
AU  - Gašić, Uroš
AU  - Matić, Sanja Lj.
AU  - Katanić Stanković, Jelena S.
AU  - Mihailović, Nevena R.
AU  - Monti, Daria Maria
AU  - D’Elia, Luigi
AU  - Mihailović, Vladimir
PY  - 2022
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0926669022013243
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5177
AB  - The genus Salvia is well-known for its use in food as aromatic and spicy herbs, as well as in the pharmaceutical and fragrance industries. Regardless of their importance, some Salvia species have not been thoroughly examined and chemically characterized, including Salvia pratensis L. In the present study, the detailed phenolic composition using LC/MS analysis, some bioactivities, and in vitro digestion stability of S. pratensis aerial part (SPA) and root (SPR) methanol extracts were determined. The results showed that both extracts possess high phenolic content, while SPR was richer in rosmarinic (11065.56 µg/g) and caffeic (509.00 µg/g) acids, as well as salvianolic acid A (519.22 µg/g) and B (291.60 µg/g) amounts quantified by UHPLC-DAD/(-)HESI-MS/MS analysis than SPA. The extracts demonstrated considerable antioxidant activity, particularly radical scavenger activity with IC50 values ranging between 24 and 90 µg/mL. The high inhibitory effect of extracts against DNA oxidative damage induced by peroxyl and hydroxyl radicals was noticed. The root extract was the most effective in inhibiting bacterial growth with MIC < 0.156 mg/mL for some G+ bacterial species. SPR extract was substantially more cytotoxic than SPA against all examined cell lines, particularly on cancer cells. The IC50 values of SPR for two cancerogenic cell lines A431 and SVT2 were 24.3 and 49.6 µg/mL, respectively. S. pratensis, especially its root, possess valuable phenolic compounds and biological properties for potential application as a substitute for some commonly used Salvia species.
T2  - Industrial Crops and Products
T1  - Meadow sage (Salvia pratensis L.): A neglected sage species with valuable phenolic compounds and biological potential
VL  - 189
DO  - 10.1016/j.indcrop.2022.115841
SP  - 115841
ER  - 

@article{
author = "Srećković, Nikola and Mišić, Danijela and Gašić, Uroš and Matić, Sanja Lj. and Katanić Stanković, Jelena S. and Mihailović, Nevena R. and Monti, Daria Maria and D’Elia, Luigi and Mihailović, Vladimir",
year = "2022",
abstract = "The genus Salvia is well-known for its use in food as aromatic and spicy herbs, as well as in the pharmaceutical and fragrance industries. Regardless of their importance, some Salvia species have not been thoroughly examined and chemically characterized, including Salvia pratensis L. In the present study, the detailed phenolic composition using LC/MS analysis, some bioactivities, and in vitro digestion stability of S. pratensis aerial part (SPA) and root (SPR) methanol extracts were determined. The results showed that both extracts possess high phenolic content, while SPR was richer in rosmarinic (11065.56 µg/g) and caffeic (509.00 µg/g) acids, as well as salvianolic acid A (519.22 µg/g) and B (291.60 µg/g) amounts quantified by UHPLC-DAD/(-)HESI-MS/MS analysis than SPA. The extracts demonstrated considerable antioxidant activity, particularly radical scavenger activity with IC50 values ranging between 24 and 90 µg/mL. The high inhibitory effect of extracts against DNA oxidative damage induced by peroxyl and hydroxyl radicals was noticed. The root extract was the most effective in inhibiting bacterial growth with MIC < 0.156 mg/mL for some G+ bacterial species. SPR extract was substantially more cytotoxic than SPA against all examined cell lines, particularly on cancer cells. The IC50 values of SPR for two cancerogenic cell lines A431 and SVT2 were 24.3 and 49.6 µg/mL, respectively. S. pratensis, especially its root, possess valuable phenolic compounds and biological properties for potential application as a substitute for some commonly used Salvia species.",
journal = "Industrial Crops and Products",
title = "Meadow sage (Salvia pratensis L.): A neglected sage species with valuable phenolic compounds and biological potential",
volume = "189",
doi = "10.1016/j.indcrop.2022.115841",
pages = "115841"
}

Srećković, N., Mišić, D., Gašić, U., Matić, S. Lj., Katanić Stanković, J. S., Mihailović, N. R., Monti, D. M., D’Elia, L.,& Mihailović, V.. (2022). Meadow sage (Salvia pratensis L.): A neglected sage species with valuable phenolic compounds and biological potential. in Industrial Crops and Products, 189, 115841.
https://doi.org/10.1016/j.indcrop.2022.115841

Srećković N, Mišić D, Gašić U, Matić SL, Katanić Stanković JS, Mihailović NR, Monti DM, D’Elia L, Mihailović V. Meadow sage (Salvia pratensis L.): A neglected sage species with valuable phenolic compounds and biological potential. in Industrial Crops and Products. 2022;189:115841.
doi:10.1016/j.indcrop.2022.115841 .

Srećković, Nikola, Mišić, Danijela, Gašić, Uroš, Matić, Sanja Lj., Katanić Stanković, Jelena S., Mihailović, Nevena R., Monti, Daria Maria, D’Elia, Luigi, Mihailović, Vladimir, "Meadow sage (Salvia pratensis L.): A neglected sage species with valuable phenolic compounds and biological potential" in Industrial Crops and Products, 189 (2022):115841,
https://doi.org/10.1016/j.indcrop.2022.115841 . .

TY  - JOUR
AU  - Nikolić, Sandra
AU  - Gazdić-Janković, Marina
AU  - Rosić, Gvozden
AU  - Miletić-Kovačević, Marina
AU  - Jovičić, Nemanja
AU  - Nestorović, Nataša
AU  - Stojković, Petra
AU  - Filipović, Nenad
AU  - Milošević-Đorđević, Olivera
AU  - Selaković, Dragica
AU  - Živanović, Marko
AU  - Seklić, Dragana
AU  - Milivojević, Nevena
AU  - Marković, Aleksandra
AU  - Seist, Richard
AU  - Vasilijić, Sasa
AU  - Stanković, Konstantina M.
AU  - Stojković, Miodrag
AU  - Ljujić, Biljana
PY  - 2022
UR  - http://www.ncbi.nlm.nih.gov/pubmed/35405220
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4950
AB  - Commercially manufactured or generated through environmental degradation, microplastics (MPs) and nanoplastics (NPs) considerably contribute to environmental pollution. There is a knowledge gap in how exposure to MPs/NPs changes cellular function and affects animal and human health. Here, we demonstrate that after oral uptake, fluorescent polystyrene (PS) nanoparticles pass through the mouse digestive system, accumulate and aggregate in different organs, and induce functional changes in cells and organs. Using cochlear explant as a novel in vitro system, we confirmed the consequences of PS-MP/NP interaction with inner ear cells by detecting aggregates and hetero-aggregates of PS particles in hair cells. The testes of treated males accumulated MPs/NPs in the interstitial compartment surrounding the seminiferous tubules, which was associated with a statistically significant decrease in testosterone levels. Male mice showed increased secretion of interleukins (IL-12p35 and IL-23) by splenocytes while cyto- and genotoxicity tests indicated impaired cell viability and increased DNA damage in spleen tissue. Males also showed a broad range of anxiogenic responses to PS nanoparticles while hippocampal samples from treated females showed an increased expression of Bax and Nlrp3 genes, indicating a pro-apoptotic/proinflammatory effect of PS treatment. Taken together, induced PS effects are also gender-dependent, and therefore, strongly motivate future research to mitigate the deleterious effects of nanosized plastic particles.
PB  - Elsevier Ltd
T2  - Environmental Pollution
T1  - Orally administered fluorescent nanosized polystyrene particles affect cell viability, hormonal and inflammatory profile, and behavior in treated mice.
VL  - 305
DO  - 10.1016/j.envpol.2022.119206
SP  - 119206
ER  - 

@article{
author = "Nikolić, Sandra and Gazdić-Janković, Marina and Rosić, Gvozden and Miletić-Kovačević, Marina and Jovičić, Nemanja and Nestorović, Nataša and Stojković, Petra and Filipović, Nenad and Milošević-Đorđević, Olivera and Selaković, Dragica and Živanović, Marko and Seklić, Dragana and Milivojević, Nevena and Marković, Aleksandra and Seist, Richard and Vasilijić, Sasa and Stanković, Konstantina M. and Stojković, Miodrag and Ljujić, Biljana",
year = "2022",
abstract = "Commercially manufactured or generated through environmental degradation, microplastics (MPs) and nanoplastics (NPs) considerably contribute to environmental pollution. There is a knowledge gap in how exposure to MPs/NPs changes cellular function and affects animal and human health. Here, we demonstrate that after oral uptake, fluorescent polystyrene (PS) nanoparticles pass through the mouse digestive system, accumulate and aggregate in different organs, and induce functional changes in cells and organs. Using cochlear explant as a novel in vitro system, we confirmed the consequences of PS-MP/NP interaction with inner ear cells by detecting aggregates and hetero-aggregates of PS particles in hair cells. The testes of treated males accumulated MPs/NPs in the interstitial compartment surrounding the seminiferous tubules, which was associated with a statistically significant decrease in testosterone levels. Male mice showed increased secretion of interleukins (IL-12p35 and IL-23) by splenocytes while cyto- and genotoxicity tests indicated impaired cell viability and increased DNA damage in spleen tissue. Males also showed a broad range of anxiogenic responses to PS nanoparticles while hippocampal samples from treated females showed an increased expression of Bax and Nlrp3 genes, indicating a pro-apoptotic/proinflammatory effect of PS treatment. Taken together, induced PS effects are also gender-dependent, and therefore, strongly motivate future research to mitigate the deleterious effects of nanosized plastic particles.",
publisher = "Elsevier Ltd",
journal = "Environmental Pollution",
title = "Orally administered fluorescent nanosized polystyrene particles affect cell viability, hormonal and inflammatory profile, and behavior in treated mice.",
volume = "305",
doi = "10.1016/j.envpol.2022.119206",
pages = "119206"
}

Nikolić, S., Gazdić-Janković, M., Rosić, G., Miletić-Kovačević, M., Jovičić, N., Nestorović, N., Stojković, P., Filipović, N., Milošević-Đorđević, O., Selaković, D., Živanović, M., Seklić, D., Milivojević, N., Marković, A., Seist, R., Vasilijić, S., Stanković, K. M., Stojković, M.,& Ljujić, B.. (2022). Orally administered fluorescent nanosized polystyrene particles affect cell viability, hormonal and inflammatory profile, and behavior in treated mice.. in Environmental Pollution
Elsevier Ltd., 305, 119206.
https://doi.org/10.1016/j.envpol.2022.119206

Nikolić S, Gazdić-Janković M, Rosić G, Miletić-Kovačević M, Jovičić N, Nestorović N, Stojković P, Filipović N, Milošević-Đorđević O, Selaković D, Živanović M, Seklić D, Milivojević N, Marković A, Seist R, Vasilijić S, Stanković KM, Stojković M, Ljujić B. Orally administered fluorescent nanosized polystyrene particles affect cell viability, hormonal and inflammatory profile, and behavior in treated mice.. in Environmental Pollution. 2022;305:119206.
doi:10.1016/j.envpol.2022.119206 .

Nikolić, Sandra, Gazdić-Janković, Marina, Rosić, Gvozden, Miletić-Kovačević, Marina, Jovičić, Nemanja, Nestorović, Nataša, Stojković, Petra, Filipović, Nenad, Milošević-Đorđević, Olivera, Selaković, Dragica, Živanović, Marko, Seklić, Dragana, Milivojević, Nevena, Marković, Aleksandra, Seist, Richard, Vasilijić, Sasa, Stanković, Konstantina M., Stojković, Miodrag, Ljujić, Biljana, "Orally administered fluorescent nanosized polystyrene particles affect cell viability, hormonal and inflammatory profile, and behavior in treated mice." in Environmental Pollution, 305 (2022):119206,
https://doi.org/10.1016/j.envpol.2022.119206 . .

TY  - JOUR
AU  - Avdović, Edina H.
AU  - Petrović, Isidora P.
AU  - Stevanović, Milena J.
AU  - Saso, Luciano
AU  - Dimitrić Marković, Jasmina M.
AU  - Filipović, Nenad D.
AU  - Živić, Miroslav Ž.
AU  - Cvetić Antić, Tijana N.
AU  - Žižić, Milan V.
AU  - Todorović, Nataša
AU  - Vukić, Milena
AU  - Trifunović, Srećko R.
AU  - Marković, Zoran S.
PY  - 2021
UR  - https://www.hindawi.com/journals/omcl/2021/8849568/
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4244
AB  - Two newly synthesized 4-hydroxycoumarin bidentate ligands (L1 and L2) and their palladium(II) complexes (C1 and C2) were screened for their biological activities, in vitro and in vivo. Structures of new compounds were established based on elemental analysis, 1H NMR, 13C NMR, and IR spectroscopic techniques. The obtained compounds were tested for their antioxidative and cytotoxic activities and results pointed to selective antiradical activity of palladium(II) complexes towards •OH and -•OOH radicals and anti-ABTS (2,2 ′ -Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) cation radical) activity comparable to that of ascorbate. Results indicated the effect of C1 and C2 on the enzymatic activity of the antioxidative defense system. In vitro cytotoxicity assay performed on different carcinoma cell lines (HCT166, A375, and MIA PaCa-2), and one healthy fibroblast cell line (MRC-5) showed a cytotoxic effect of both C1 and C2, expressed as a decrease in carcinoma cells’ viability, mostly by induction of apoptosis. In vivo toxicity tests performed on zebrafish embryos indicated different effects of C1 and C2, ranging from adverse developmental effect to no toxicity, depending on tested concentration. According to docking studies, both complexes (C1 and C2) showed better inhibitory activity in comparison to other palladium(II) complexes.
PB  - Hindawi Limited
T2  - Oxidative Medicine and Cellular Longevity
T1  - Synthesis and Biological Screening of New 4-Hydroxycoumarin Derivatives and Their Palladium(II) Complexes
VL  - 2021
DO  - 10.1155/2021/8849568
SP  - 8849568
ER  - 

@article{
author = "Avdović, Edina H. and Petrović, Isidora P. and Stevanović, Milena J. and Saso, Luciano and Dimitrić Marković, Jasmina M. and Filipović, Nenad D. and Živić, Miroslav Ž. and Cvetić Antić, Tijana N. and Žižić, Milan V. and Todorović, Nataša and Vukić, Milena and Trifunović, Srećko R. and Marković, Zoran S.",
year = "2021",
abstract = "Two newly synthesized 4-hydroxycoumarin bidentate ligands (L1 and L2) and their palladium(II) complexes (C1 and C2) were screened for their biological activities, in vitro and in vivo. Structures of new compounds were established based on elemental analysis, 1H NMR, 13C NMR, and IR spectroscopic techniques. The obtained compounds were tested for their antioxidative and cytotoxic activities and results pointed to selective antiradical activity of palladium(II) complexes towards •OH and -•OOH radicals and anti-ABTS (2,2 ′ -Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) cation radical) activity comparable to that of ascorbate. Results indicated the effect of C1 and C2 on the enzymatic activity of the antioxidative defense system. In vitro cytotoxicity assay performed on different carcinoma cell lines (HCT166, A375, and MIA PaCa-2), and one healthy fibroblast cell line (MRC-5) showed a cytotoxic effect of both C1 and C2, expressed as a decrease in carcinoma cells’ viability, mostly by induction of apoptosis. In vivo toxicity tests performed on zebrafish embryos indicated different effects of C1 and C2, ranging from adverse developmental effect to no toxicity, depending on tested concentration. According to docking studies, both complexes (C1 and C2) showed better inhibitory activity in comparison to other palladium(II) complexes.",
publisher = "Hindawi Limited",
journal = "Oxidative Medicine and Cellular Longevity",
title = "Synthesis and Biological Screening of New 4-Hydroxycoumarin Derivatives and Their Palladium(II) Complexes",
volume = "2021",
doi = "10.1155/2021/8849568",
pages = "8849568"
}

Avdović, E. H., Petrović, I. P., Stevanović, M. J., Saso, L., Dimitrić Marković, J. M., Filipović, N. D., Živić, M. Ž., Cvetić Antić, T. N., Žižić, M. V., Todorović, N., Vukić, M., Trifunović, S. R.,& Marković, Z. S.. (2021). Synthesis and Biological Screening of New 4-Hydroxycoumarin Derivatives and Their Palladium(II) Complexes. in Oxidative Medicine and Cellular Longevity
Hindawi Limited., 2021, 8849568.
https://doi.org/10.1155/2021/8849568

Avdović EH, Petrović IP, Stevanović MJ, Saso L, Dimitrić Marković JM, Filipović ND, Živić MŽ, Cvetić Antić TN, Žižić MV, Todorović N, Vukić M, Trifunović SR, Marković ZS. Synthesis and Biological Screening of New 4-Hydroxycoumarin Derivatives and Their Palladium(II) Complexes. in Oxidative Medicine and Cellular Longevity. 2021;2021:8849568.
doi:10.1155/2021/8849568 .

Avdović, Edina H., Petrović, Isidora P., Stevanović, Milena J., Saso, Luciano, Dimitrić Marković, Jasmina M., Filipović, Nenad D., Živić, Miroslav Ž., Cvetić Antić, Tijana N., Žižić, Milan V., Todorović, Nataša, Vukić, Milena, Trifunović, Srećko R., Marković, Zoran S., "Synthesis and Biological Screening of New 4-Hydroxycoumarin Derivatives and Their Palladium(II) Complexes" in Oxidative Medicine and Cellular Longevity, 2021 (2021):8849568,
https://doi.org/10.1155/2021/8849568 . .

TY  - JOUR
AU  - Nikodijević, Danijela D.
AU  - Jovankić, Jovana V.
AU  - Cvetković, Danijela M.
AU  - Anđelković, Marko
AU  - Nikezić, Aleksandra G.
AU  - Milutinović, Milena G.
PY  - 2021
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0014299921006208
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4481
AB  - This study evaluated the potential of antitumor activity of snake venom from Vipera ammodytes and L-amino acid oxidase from Crotalus adamanteus on different colorectal cancer cell lines through determination of cytotoxic activity by MTT assay, pro-apoptotic activity by acridine orange/ethidium bromide staining, and concentrations of redox status parameters (superoxide, reduced glutathione, lipid peroxidation) by colorimetric methods. The expression of genes involved in the biotransformation process and metabolite efflux was determined by qPCR method, while protein expression of glutathione synthetase and P-glycoprotein were analysed by immunocytochemistry. The analysis of cell death shows that snake venom dominantly leads cells to necrosis. Induction of apoptosis by L-amino acid oxidase was in correlation with oxidative disbalance in cancer cells. Gene expression profile of membrane transporters and CYP genes were different in each cell line and in correlation with their sensitivity of treatment. Our results show that L-amino acid oxidase from snake venom is a potent cytotoxic substance with pronounced pro-apoptotic activity. The inhibition of P-glycoprotein suggests that L-amino acid oxidase is a good substance for furter research of antitumor effect, with unexpressed potential for occurrence of drug resistance in vitro.
PB  - Elsevier B.V.
T2  - European Journal of Pharmacology
T1  - L-amino acid oxidase from snake venom: Biotransformation and induction of apoptosis in human colon cancer cells.
VL  - 910
DO  - 10.1016/j.ejphar.2021.174466
SP  - 174466
ER  - 

@article{
author = "Nikodijević, Danijela D. and Jovankić, Jovana V. and Cvetković, Danijela M. and Anđelković, Marko and Nikezić, Aleksandra G. and Milutinović, Milena G.",
year = "2021",
abstract = "This study evaluated the potential of antitumor activity of snake venom from Vipera ammodytes and L-amino acid oxidase from Crotalus adamanteus on different colorectal cancer cell lines through determination of cytotoxic activity by MTT assay, pro-apoptotic activity by acridine orange/ethidium bromide staining, and concentrations of redox status parameters (superoxide, reduced glutathione, lipid peroxidation) by colorimetric methods. The expression of genes involved in the biotransformation process and metabolite efflux was determined by qPCR method, while protein expression of glutathione synthetase and P-glycoprotein were analysed by immunocytochemistry. The analysis of cell death shows that snake venom dominantly leads cells to necrosis. Induction of apoptosis by L-amino acid oxidase was in correlation with oxidative disbalance in cancer cells. Gene expression profile of membrane transporters and CYP genes were different in each cell line and in correlation with their sensitivity of treatment. Our results show that L-amino acid oxidase from snake venom is a potent cytotoxic substance with pronounced pro-apoptotic activity. The inhibition of P-glycoprotein suggests that L-amino acid oxidase is a good substance for furter research of antitumor effect, with unexpressed potential for occurrence of drug resistance in vitro.",
publisher = "Elsevier B.V.",
journal = "European Journal of Pharmacology",
title = "L-amino acid oxidase from snake venom: Biotransformation and induction of apoptosis in human colon cancer cells.",
volume = "910",
doi = "10.1016/j.ejphar.2021.174466",
pages = "174466"
}

Nikodijević, D. D., Jovankić, J. V., Cvetković, D. M., Anđelković, M., Nikezić, A. G.,& Milutinović, M. G.. (2021). L-amino acid oxidase from snake venom: Biotransformation and induction of apoptosis in human colon cancer cells.. in European Journal of Pharmacology
Elsevier B.V.., 910, 174466.
https://doi.org/10.1016/j.ejphar.2021.174466

Nikodijević DD, Jovankić JV, Cvetković DM, Anđelković M, Nikezić AG, Milutinović MG. L-amino acid oxidase from snake venom: Biotransformation and induction of apoptosis in human colon cancer cells.. in European Journal of Pharmacology. 2021;910:174466.
doi:10.1016/j.ejphar.2021.174466 .

Nikodijević, Danijela D., Jovankić, Jovana V., Cvetković, Danijela M., Anđelković, Marko, Nikezić, Aleksandra G., Milutinović, Milena G., "L-amino acid oxidase from snake venom: Biotransformation and induction of apoptosis in human colon cancer cells." in European Journal of Pharmacology, 910 (2021):174466,
https://doi.org/10.1016/j.ejphar.2021.174466 . .