Ilić, Dušan

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  • Ilić, Dušan (4)

Author's Bibliography

Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia

Perović-Blagojević, Iva; Vekić, Jelena; Macut, Đuro; Ignjatović, Svetlana; Miljković-Trailović, Milica; Zeljković, Aleksandra; Spasojević-Kalimanovska, Vesna; Božić-Antić, Ivana; Bjekić-Macut, Jelica; Kastratović-Kotlica, Biljana; Andrić, Zoran; Ilić, Dušan; Kotur-Stevuljević, Jelena

(Cambridge University Press, 2022)

TY  - JOUR
AU  - Perović-Blagojević, Iva
AU  - Vekić, Jelena
AU  - Macut, Đuro
AU  - Ignjatović, Svetlana
AU  - Miljković-Trailović, Milica
AU  - Zeljković, Aleksandra
AU  - Spasojević-Kalimanovska, Vesna
AU  - Božić-Antić, Ivana
AU  - Bjekić-Macut, Jelica
AU  - Kastratović-Kotlica, Biljana
AU  - Andrić, Zoran
AU  - Ilić, Dušan
AU  - Kotur-Stevuljević, Jelena
PY  - 2022
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3976
AB  - Objective: Polycystic ovary syndrome (PCOS) is associated with altered lipid profile and increased small, dense LDL particles (sdLDL). Considering that paraoxonase 1 (PON1) is an anti-oxidative enzyme located on high-density lipoprotein (HDL) particles, the aim of this study was to investigate the connection between oxidative stress (OS) and PON1 activity with lipoprotein subclasses in PCOS depending on obesity. Methods: In 115 PCOS patients lipoprotein subclasses distributions were determined by gradient gel electrophoresis. OS status was assessed by total oxidative status (TOS), advanced oxidation protein products (AOPP), malondialdehyde (MDA), prooxidant-Antioxidant balance (PAB), total antioxidant status (TAS) and superoxide dismutase (SOD) and PON1 activity. Results: Overweight/obese PCOS patients (n=55) had increased OS compared to normal weight patients (n=60). In addition, overweight/obese group had lower HDL size and higher proportion of HDL 3a subclasses (P<0.05). PAB was in negative correlation with HDL 2a (P<0.001), whereas MDA and SOD correlated positively with HDL 3 subclasses (P<0.05). Serum PON1 activity was positively associated with proportions of PON1 activity on HDL 2b (P<0.05) and 2a (P<0.01), but negatively with the proportion on HDL 3 particles (P<0.01). LDL B phenotype patients had increased TAS, SOD and PON1 activity on HDL 2b, but decreased PON1 activity on HDL 3 subclasses. Conclusion: OS is associated with altered lipoprotein subclasses distribution in PCOS patients. Obesity in PCOS affects the profile of HDL subclasses, reflected through the reduced proportion of PON1 activity on HDL 3 subclasses in the presence of sdLDL particles.
PB  - Cambridge University Press
T2  - British Journal of Nutrition
T1  - Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia
VL  - 128
IS  - 4
SP  - 604
EP  - 612
DO  - 10.1017/S0007114521003585
ER  - 
@article{
author = "Perović-Blagojević, Iva and Vekić, Jelena and Macut, Đuro and Ignjatović, Svetlana and Miljković-Trailović, Milica and Zeljković, Aleksandra and Spasojević-Kalimanovska, Vesna and Božić-Antić, Ivana and Bjekić-Macut, Jelica and Kastratović-Kotlica, Biljana and Andrić, Zoran and Ilić, Dušan and Kotur-Stevuljević, Jelena",
year = "2022",
abstract = "Objective: Polycystic ovary syndrome (PCOS) is associated with altered lipid profile and increased small, dense LDL particles (sdLDL). Considering that paraoxonase 1 (PON1) is an anti-oxidative enzyme located on high-density lipoprotein (HDL) particles, the aim of this study was to investigate the connection between oxidative stress (OS) and PON1 activity with lipoprotein subclasses in PCOS depending on obesity. Methods: In 115 PCOS patients lipoprotein subclasses distributions were determined by gradient gel electrophoresis. OS status was assessed by total oxidative status (TOS), advanced oxidation protein products (AOPP), malondialdehyde (MDA), prooxidant-Antioxidant balance (PAB), total antioxidant status (TAS) and superoxide dismutase (SOD) and PON1 activity. Results: Overweight/obese PCOS patients (n=55) had increased OS compared to normal weight patients (n=60). In addition, overweight/obese group had lower HDL size and higher proportion of HDL 3a subclasses (P<0.05). PAB was in negative correlation with HDL 2a (P<0.001), whereas MDA and SOD correlated positively with HDL 3 subclasses (P<0.05). Serum PON1 activity was positively associated with proportions of PON1 activity on HDL 2b (P<0.05) and 2a (P<0.01), but negatively with the proportion on HDL 3 particles (P<0.01). LDL B phenotype patients had increased TAS, SOD and PON1 activity on HDL 2b, but decreased PON1 activity on HDL 3 subclasses. Conclusion: OS is associated with altered lipoprotein subclasses distribution in PCOS patients. Obesity in PCOS affects the profile of HDL subclasses, reflected through the reduced proportion of PON1 activity on HDL 3 subclasses in the presence of sdLDL particles.",
publisher = "Cambridge University Press",
journal = "British Journal of Nutrition",
title = "Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia",
volume = "128",
number = "4",
pages = "604-612",
doi = "10.1017/S0007114521003585"
}
Perović-Blagojević, I., Vekić, J., Macut, Đ., Ignjatović, S., Miljković-Trailović, M., Zeljković, A., Spasojević-Kalimanovska, V., Božić-Antić, I., Bjekić-Macut, J., Kastratović-Kotlica, B., Andrić, Z., Ilić, D.,& Kotur-Stevuljević, J.. (2022). Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia. in British Journal of Nutrition
Cambridge University Press., 128(4), 604-612.
https://doi.org/10.1017/S0007114521003585
Perović-Blagojević I, Vekić J, Macut Đ, Ignjatović S, Miljković-Trailović M, Zeljković A, Spasojević-Kalimanovska V, Božić-Antić I, Bjekić-Macut J, Kastratović-Kotlica B, Andrić Z, Ilić D, Kotur-Stevuljević J. Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia. in British Journal of Nutrition. 2022;128(4):604-612.
doi:10.1017/S0007114521003585 .
Perović-Blagojević, Iva, Vekić, Jelena, Macut, Đuro, Ignjatović, Svetlana, Miljković-Trailović, Milica, Zeljković, Aleksandra, Spasojević-Kalimanovska, Vesna, Božić-Antić, Ivana, Bjekić-Macut, Jelica, Kastratović-Kotlica, Biljana, Andrić, Zoran, Ilić, Dušan, Kotur-Stevuljević, Jelena, "Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia" in British Journal of Nutrition, 128, no. 4 (2022):604-612,
https://doi.org/10.1017/S0007114521003585 . .
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Polyglycerol ester-based low energy nanoemulsions with red raspberry seed oil and fruit extracts: Formulation development toward effective in vitro/in vivo bioperformance

Gledović, Ana; Janošević-Ležaić, Aleksandra; Nikolić, Ines; Tasić-Kostov, Marija; Antić-Stanković, Jelena; Krstonošić, Veljko; Ranđelović, Danijela; Božić, Dragana; Ilić, Dušan; Tamburić, Slobodanka; Savić, Snežana

(MDPI AG, 2021)

TY  - JOUR
AU  - Gledović, Ana
AU  - Janošević-Ležaić, Aleksandra
AU  - Nikolić, Ines
AU  - Tasić-Kostov, Marija
AU  - Antić-Stanković, Jelena
AU  - Krstonošić, Veljko
AU  - Ranđelović, Danijela
AU  - Božić, Dragana
AU  - Ilić, Dušan
AU  - Tamburić, Slobodanka
AU  - Savić, Snežana
PY  - 2021
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3777
AB  - This study focuses on the development of biocompatible oil-in-water (O/W) nanoemulsions based on polyglycerol esters, as promising carriers for natural actives: red raspberry seed oil—RO and hydro-glycolic fruit extracts from red raspberry—RE and French oak—FE. Nanoemulsions were obtained via phase inversion composition (PIC) method at room temperature by dilution of microemulsion phase, confirmed by visual appearance, percentage of transmittance, microscopic, rheological and Differential Scanning Calorimetry (DSC) investigations. The results have shown that the basic RO-loaded formulation could be further enriched with hydro-glycolic fruit extracts from red raspberry or French oak, while keeping a semi-transparent appearance due to the fine droplet size (Z-ave: 50 to 70 nm, PDI value ≤ 0.1). The highest antioxidant activity (~92% inhibition of the DPPH radical) was achieved in the formulation containing both lipophilic (RO) and hydrophilic antioxidants (FE), due to their synergistic effect. The nanoemulsion carrier significantly increased the selective cytotoxic effect of RO towards malignant melanoma (Fem-X) cells, compared to normal human keratinocytes (HaCaT). In vivo study on human volunteers showed satisfactory safety profiles and significant improvement in skin hydration during 2 h after application for all nanoemulsions. Therefore, polyglycerol ester-based nanoemulsions can be promoted as effective carriers for red raspberry seed oil and/or hydro-glycolic fruit extracts in topical formulations intended for skin protection and hydration.
PB  - MDPI AG
T2  - Nanomaterials
T1  - Polyglycerol ester-based low energy nanoemulsions with red raspberry seed oil and fruit extracts: Formulation development toward effective in vitro/in vivo bioperformance
VL  - 11
IS  - 1
SP  - 1
EP  - 21
DO  - 10.3390/nano11010217
ER  - 
@article{
author = "Gledović, Ana and Janošević-Ležaić, Aleksandra and Nikolić, Ines and Tasić-Kostov, Marija and Antić-Stanković, Jelena and Krstonošić, Veljko and Ranđelović, Danijela and Božić, Dragana and Ilić, Dušan and Tamburić, Slobodanka and Savić, Snežana",
year = "2021",
abstract = "This study focuses on the development of biocompatible oil-in-water (O/W) nanoemulsions based on polyglycerol esters, as promising carriers for natural actives: red raspberry seed oil—RO and hydro-glycolic fruit extracts from red raspberry—RE and French oak—FE. Nanoemulsions were obtained via phase inversion composition (PIC) method at room temperature by dilution of microemulsion phase, confirmed by visual appearance, percentage of transmittance, microscopic, rheological and Differential Scanning Calorimetry (DSC) investigations. The results have shown that the basic RO-loaded formulation could be further enriched with hydro-glycolic fruit extracts from red raspberry or French oak, while keeping a semi-transparent appearance due to the fine droplet size (Z-ave: 50 to 70 nm, PDI value ≤ 0.1). The highest antioxidant activity (~92% inhibition of the DPPH radical) was achieved in the formulation containing both lipophilic (RO) and hydrophilic antioxidants (FE), due to their synergistic effect. The nanoemulsion carrier significantly increased the selective cytotoxic effect of RO towards malignant melanoma (Fem-X) cells, compared to normal human keratinocytes (HaCaT). In vivo study on human volunteers showed satisfactory safety profiles and significant improvement in skin hydration during 2 h after application for all nanoemulsions. Therefore, polyglycerol ester-based nanoemulsions can be promoted as effective carriers for red raspberry seed oil and/or hydro-glycolic fruit extracts in topical formulations intended for skin protection and hydration.",
publisher = "MDPI AG",
journal = "Nanomaterials",
title = "Polyglycerol ester-based low energy nanoemulsions with red raspberry seed oil and fruit extracts: Formulation development toward effective in vitro/in vivo bioperformance",
volume = "11",
number = "1",
pages = "1-21",
doi = "10.3390/nano11010217"
}
Gledović, A., Janošević-Ležaić, A., Nikolić, I., Tasić-Kostov, M., Antić-Stanković, J., Krstonošić, V., Ranđelović, D., Božić, D., Ilić, D., Tamburić, S.,& Savić, S.. (2021). Polyglycerol ester-based low energy nanoemulsions with red raspberry seed oil and fruit extracts: Formulation development toward effective in vitro/in vivo bioperformance. in Nanomaterials
MDPI AG., 11(1), 1-21.
https://doi.org/10.3390/nano11010217
Gledović A, Janošević-Ležaić A, Nikolić I, Tasić-Kostov M, Antić-Stanković J, Krstonošić V, Ranđelović D, Božić D, Ilić D, Tamburić S, Savić S. Polyglycerol ester-based low energy nanoemulsions with red raspberry seed oil and fruit extracts: Formulation development toward effective in vitro/in vivo bioperformance. in Nanomaterials. 2021;11(1):1-21.
doi:10.3390/nano11010217 .
Gledović, Ana, Janošević-Ležaić, Aleksandra, Nikolić, Ines, Tasić-Kostov, Marija, Antić-Stanković, Jelena, Krstonošić, Veljko, Ranđelović, Danijela, Božić, Dragana, Ilić, Dušan, Tamburić, Slobodanka, Savić, Snežana, "Polyglycerol ester-based low energy nanoemulsions with red raspberry seed oil and fruit extracts: Formulation development toward effective in vitro/in vivo bioperformance" in Nanomaterials, 11, no. 1 (2021):1-21,
https://doi.org/10.3390/nano11010217 . .
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Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia

Perović-Blagojević, Iva; Vekić, Jelena; Macut, Đuro; Ignjatović, Svetlana; Miljković-Trailović, Milica; Zeljković, Aleksandra; Spasojević-Kalimanovska, Vesna; Božić-Antić, Ivana; Bjekić-Macut, Jelica; Kastratović-Kotlica, Biljana; Andrić, Zoran; Ilić, Dušan; Kotur-Stevuljević, Jelena

(Cambridge University Press, 2021)

TY  - JOUR
AU  - Perović-Blagojević, Iva
AU  - Vekić, Jelena
AU  - Macut, Đuro
AU  - Ignjatović, Svetlana
AU  - Miljković-Trailović, Milica
AU  - Zeljković, Aleksandra
AU  - Spasojević-Kalimanovska, Vesna
AU  - Božić-Antić, Ivana
AU  - Bjekić-Macut, Jelica
AU  - Kastratović-Kotlica, Biljana
AU  - Andrić, Zoran
AU  - Ilić, Dušan
AU  - Kotur-Stevuljević, Jelena
PY  - 2021
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3974
AB  - Objective: Polycystic ovary syndrome (PCOS) is associated with altered lipid profile and increased small, dense LDL particles (sdLDL). Considering that paraoxonase 1 (PON1) is an anti-oxidative enzyme located on high-density lipoprotein (HDL) particles, the aim of this study was to investigate the connection between oxidative stress (OS) and PON1 activity with lipoprotein subclasses in PCOS depending on obesity. Methods: In 115 PCOS patients lipoprotein subclasses distributions were determined by gradient gel electrophoresis. OS status was assessed by total oxidative status (TOS), advanced oxidation protein products (AOPP), malondialdehyde (MDA), prooxidant-Antioxidant balance (PAB), total antioxidant status (TAS) and superoxide dismutase (SOD) and PON1 activity. Results: Overweight/obese PCOS patients (n=55) had increased OS compared to normal weight patients (n=60). In addition, overweight/obese group had lower HDL size and higher proportion of HDL 3a subclasses (P<0.05). PAB was in negative correlation with HDL 2a (P<0.001), whereas MDA and SOD correlated positively with HDL 3 subclasses (P<0.05). Serum PON1 activity was positively associated with proportions of PON1 activity on HDL 2b (P<0.05) and 2a (P<0.01), but negatively with the proportion on HDL 3 particles (P<0.01). LDL B phenotype patients had increased TAS, SOD and PON1 activity on HDL 2b, but decreased PON1 activity on HDL 3 subclasses. Conclusion: OS is associated with altered lipoprotein subclasses distribution in PCOS patients. Obesity in PCOS affects the profile of HDL subclasses, reflected through the reduced proportion of PON1 activity on HDL 3 subclasses in the presence of sdLDL particles.
PB  - Cambridge University Press
T2  - British Journal of Nutrition
T1  - Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia
DO  - 10.1017/S0007114521003585
ER  - 
@article{
author = "Perović-Blagojević, Iva and Vekić, Jelena and Macut, Đuro and Ignjatović, Svetlana and Miljković-Trailović, Milica and Zeljković, Aleksandra and Spasojević-Kalimanovska, Vesna and Božić-Antić, Ivana and Bjekić-Macut, Jelica and Kastratović-Kotlica, Biljana and Andrić, Zoran and Ilić, Dušan and Kotur-Stevuljević, Jelena",
year = "2021",
abstract = "Objective: Polycystic ovary syndrome (PCOS) is associated with altered lipid profile and increased small, dense LDL particles (sdLDL). Considering that paraoxonase 1 (PON1) is an anti-oxidative enzyme located on high-density lipoprotein (HDL) particles, the aim of this study was to investigate the connection between oxidative stress (OS) and PON1 activity with lipoprotein subclasses in PCOS depending on obesity. Methods: In 115 PCOS patients lipoprotein subclasses distributions were determined by gradient gel electrophoresis. OS status was assessed by total oxidative status (TOS), advanced oxidation protein products (AOPP), malondialdehyde (MDA), prooxidant-Antioxidant balance (PAB), total antioxidant status (TAS) and superoxide dismutase (SOD) and PON1 activity. Results: Overweight/obese PCOS patients (n=55) had increased OS compared to normal weight patients (n=60). In addition, overweight/obese group had lower HDL size and higher proportion of HDL 3a subclasses (P<0.05). PAB was in negative correlation with HDL 2a (P<0.001), whereas MDA and SOD correlated positively with HDL 3 subclasses (P<0.05). Serum PON1 activity was positively associated with proportions of PON1 activity on HDL 2b (P<0.05) and 2a (P<0.01), but negatively with the proportion on HDL 3 particles (P<0.01). LDL B phenotype patients had increased TAS, SOD and PON1 activity on HDL 2b, but decreased PON1 activity on HDL 3 subclasses. Conclusion: OS is associated with altered lipoprotein subclasses distribution in PCOS patients. Obesity in PCOS affects the profile of HDL subclasses, reflected through the reduced proportion of PON1 activity on HDL 3 subclasses in the presence of sdLDL particles.",
publisher = "Cambridge University Press",
journal = "British Journal of Nutrition",
title = "Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia",
doi = "10.1017/S0007114521003585"
}
Perović-Blagojević, I., Vekić, J., Macut, Đ., Ignjatović, S., Miljković-Trailović, M., Zeljković, A., Spasojević-Kalimanovska, V., Božić-Antić, I., Bjekić-Macut, J., Kastratović-Kotlica, B., Andrić, Z., Ilić, D.,& Kotur-Stevuljević, J.. (2021). Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia. in British Journal of Nutrition
Cambridge University Press..
https://doi.org/10.1017/S0007114521003585
Perović-Blagojević I, Vekić J, Macut Đ, Ignjatović S, Miljković-Trailović M, Zeljković A, Spasojević-Kalimanovska V, Božić-Antić I, Bjekić-Macut J, Kastratović-Kotlica B, Andrić Z, Ilić D, Kotur-Stevuljević J. Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia. in British Journal of Nutrition. 2021;.
doi:10.1017/S0007114521003585 .
Perović-Blagojević, Iva, Vekić, Jelena, Macut, Đuro, Ignjatović, Svetlana, Miljković-Trailović, Milica, Zeljković, Aleksandra, Spasojević-Kalimanovska, Vesna, Božić-Antić, Ivana, Bjekić-Macut, Jelica, Kastratović-Kotlica, Biljana, Andrić, Zoran, Ilić, Dušan, Kotur-Stevuljević, Jelena, "Overweight and Obesity in Polycystic Ovary Syndrome: Association with Inflammation, Oxidative Stress and Dyslipidemia" in British Journal of Nutrition (2021),
https://doi.org/10.1017/S0007114521003585 . .
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Evaluation of a Summary Score for Dyslipidemia, Oxidative Stress and Inflammation (The Doi Score) in Women with Polycystic Ovary Syndrome and its Relationship with Obesity

Perović-Blagojević, Iva; Ignjatović, Svetlana; Macut, Djuro; Kotur-Stevuljević, Jelena; Bozić-Antić, Ivana; Vekić, Jelena; Bjekić-Macut, Jelica; Kastratović-Kotlica, Biljana; Andrić, Zoran; Ilić, Dušan

(Društvo medicinskih biohemičara Srbije, Beograd i Versita, 2018)

TY  - JOUR
AU  - Perović-Blagojević, Iva
AU  - Ignjatović, Svetlana
AU  - Macut, Djuro
AU  - Kotur-Stevuljević, Jelena
AU  - Bozić-Antić, Ivana
AU  - Vekić, Jelena
AU  - Bjekić-Macut, Jelica
AU  - Kastratović-Kotlica, Biljana
AU  - Andrić, Zoran
AU  - Ilić, Dušan
PY  - 2018
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3076
AB  - Background: Polycystic ovary syndrome (PCOS) is a cardiornetabolic disorder whose features include dyslipidemia, increased oxidative stress (OS, oxy) and chronic inflammation. The aim of this study was to investigate the ability of a summary score for dyslipidemia, OS and inflammation (the DOI score) to discriminate PCOS patients from healthy individuals and to evaluate the effect of obesity on individual scores and the DOI score in patients. Methods: Lipid status parameters, OS status parameters (advanced oxidation protein products; total oxidative status; prooxidant-antioxidant balance; malondialdehyde; total protein sulphydryl groups and paraoxonase 1 activity) and CRP were measured in 114 patients and 50 controls using standardised assays. The DOI score was calculated as the sum of dyslipidemia, oxy and inflammation scores, determined as Z-score values for every subject in relation to the controls. Results: PCOS patients had significantly higher oxy-score compared to controls (P lt 0.001). In addition, the DOI score was significantly higher in PCOS patients (P lt 0.001) as the dyslipidemia (P lt 0.05) and inflammatory scores (P lt 0.001) were greater. According to ROC analysis, the oxy-score showed better diagnostic accuracy in discriminating PCOS patients compared to the DOI score (AUC>0.9, P lt 0.01). Furthermore, obesity affected the risk scores in patients, especially the DOI score (significantly higher DOI scores in such patients, P  lt 0.001). Conclusion: PCOS patients had greater dyslipidemia, chronic inflammation and OS compared to controls and could be segregated using all four scores. Our data suggest that weight gain could be the common factor responsible for induction and propagation of dyslipidemia, OS and inflammation in PCOS patients.
PB  - Društvo medicinskih biohemičara Srbije, Beograd i Versita
T2  - Journal of Medical Biochemistry
T1  - Evaluation of a Summary Score for Dyslipidemia, Oxidative Stress and Inflammation (The Doi Score) in Women with Polycystic Ovary Syndrome and its Relationship with Obesity
VL  - 37
IS  - 4
SP  - 476
EP  - 485
DO  - 10.2478/jomb-2018-0008
ER  - 
@article{
author = "Perović-Blagojević, Iva and Ignjatović, Svetlana and Macut, Djuro and Kotur-Stevuljević, Jelena and Bozić-Antić, Ivana and Vekić, Jelena and Bjekić-Macut, Jelica and Kastratović-Kotlica, Biljana and Andrić, Zoran and Ilić, Dušan",
year = "2018",
abstract = "Background: Polycystic ovary syndrome (PCOS) is a cardiornetabolic disorder whose features include dyslipidemia, increased oxidative stress (OS, oxy) and chronic inflammation. The aim of this study was to investigate the ability of a summary score for dyslipidemia, OS and inflammation (the DOI score) to discriminate PCOS patients from healthy individuals and to evaluate the effect of obesity on individual scores and the DOI score in patients. Methods: Lipid status parameters, OS status parameters (advanced oxidation protein products; total oxidative status; prooxidant-antioxidant balance; malondialdehyde; total protein sulphydryl groups and paraoxonase 1 activity) and CRP were measured in 114 patients and 50 controls using standardised assays. The DOI score was calculated as the sum of dyslipidemia, oxy and inflammation scores, determined as Z-score values for every subject in relation to the controls. Results: PCOS patients had significantly higher oxy-score compared to controls (P lt 0.001). In addition, the DOI score was significantly higher in PCOS patients (P lt 0.001) as the dyslipidemia (P lt 0.05) and inflammatory scores (P lt 0.001) were greater. According to ROC analysis, the oxy-score showed better diagnostic accuracy in discriminating PCOS patients compared to the DOI score (AUC>0.9, P lt 0.01). Furthermore, obesity affected the risk scores in patients, especially the DOI score (significantly higher DOI scores in such patients, P  lt 0.001). Conclusion: PCOS patients had greater dyslipidemia, chronic inflammation and OS compared to controls and could be segregated using all four scores. Our data suggest that weight gain could be the common factor responsible for induction and propagation of dyslipidemia, OS and inflammation in PCOS patients.",
publisher = "Društvo medicinskih biohemičara Srbije, Beograd i Versita",
journal = "Journal of Medical Biochemistry",
title = "Evaluation of a Summary Score for Dyslipidemia, Oxidative Stress and Inflammation (The Doi Score) in Women with Polycystic Ovary Syndrome and its Relationship with Obesity",
volume = "37",
number = "4",
pages = "476-485",
doi = "10.2478/jomb-2018-0008"
}
Perović-Blagojević, I., Ignjatović, S., Macut, D., Kotur-Stevuljević, J., Bozić-Antić, I., Vekić, J., Bjekić-Macut, J., Kastratović-Kotlica, B., Andrić, Z.,& Ilić, D.. (2018). Evaluation of a Summary Score for Dyslipidemia, Oxidative Stress and Inflammation (The Doi Score) in Women with Polycystic Ovary Syndrome and its Relationship with Obesity. in Journal of Medical Biochemistry
Društvo medicinskih biohemičara Srbije, Beograd i Versita., 37(4), 476-485.
https://doi.org/10.2478/jomb-2018-0008
Perović-Blagojević I, Ignjatović S, Macut D, Kotur-Stevuljević J, Bozić-Antić I, Vekić J, Bjekić-Macut J, Kastratović-Kotlica B, Andrić Z, Ilić D. Evaluation of a Summary Score for Dyslipidemia, Oxidative Stress and Inflammation (The Doi Score) in Women with Polycystic Ovary Syndrome and its Relationship with Obesity. in Journal of Medical Biochemistry. 2018;37(4):476-485.
doi:10.2478/jomb-2018-0008 .
Perović-Blagojević, Iva, Ignjatović, Svetlana, Macut, Djuro, Kotur-Stevuljević, Jelena, Bozić-Antić, Ivana, Vekić, Jelena, Bjekić-Macut, Jelica, Kastratović-Kotlica, Biljana, Andrić, Zoran, Ilić, Dušan, "Evaluation of a Summary Score for Dyslipidemia, Oxidative Stress and Inflammation (The Doi Score) in Women with Polycystic Ovary Syndrome and its Relationship with Obesity" in Journal of Medical Biochemistry, 37, no. 4 (2018):476-485,
https://doi.org/10.2478/jomb-2018-0008 . .
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