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Topic A, Malic Z, Francuski D, Stankovic M, Markovic B, Soskic B, Tomic B, Ilic S, Dobrivojevic S, Drca S, Radojkovic D. Gender-related differences in susceptibility to oxidative stress in healthy middle-aged Serbian adults. Biomarkers 2016; 21:186-93. [PMID: 26754535 DOI: 10.3109/1354750x.2015.1126647] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Gender-related differences in the association between polymorphism of xenobiotic-metabolising enzymes or non-genetic biomarkers and susceptibility to oxidative stress was assessed in healthy middle-aged Serbian adults, by urinary 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxodG/creatinine) and total antioxidant status in serum (TAOS). Females were more susceptible to oxidative stress. In both genders, positive predictor of the antioxidative protection was serum triglyceride, while BMI <25 kg/m(2) was associated with oxidative stress. Susceptibility to oxidative stress in males was associated with GSTT1*null allele and increased serum iron, but in females, it was decreased serum bilirubin. Early identification of the risk factors could be important in the prevention of oxidative stress-related diseases.
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Affiliation(s)
- Aleksandra Topic
- a Department of Medical Biochemistry , Faculty of Pharmacy, University of Belgrade , Belgrade , Serbia
| | - Zivka Malic
- b Faculty of Pharmacy , University of Bijeljina , Bijeljina , Bosnia & Herzegovina
| | - Djordje Francuski
- c Institute of Molecular Genetics and Genetic Engineering, University of Belgrade , Belgrade , Serbia
| | - Marija Stankovic
- c Institute of Molecular Genetics and Genetic Engineering, University of Belgrade , Belgrade , Serbia
| | - Bojan Markovic
- d Department of Pharmaceutical Chemistry , Faculty of Pharmacy, University of Belgrade , Belgrade , Serbia
| | - Blagoje Soskic
- c Institute of Molecular Genetics and Genetic Engineering, University of Belgrade , Belgrade , Serbia
| | - Branko Tomic
- c Institute of Molecular Genetics and Genetic Engineering, University of Belgrade , Belgrade , Serbia
| | - Stefan Ilic
- c Institute of Molecular Genetics and Genetic Engineering, University of Belgrade , Belgrade , Serbia
| | - Snezana Dobrivojevic
- e Clinical Chemical Laboratory, Health Centre , "Stari Grad", Belgrade , Serbia , and
| | - Sanja Drca
- f Clinical Chemical Laboratory, General Hospital , Pancevo , Serbia
| | - Dragica Radojkovic
- c Institute of Molecular Genetics and Genetic Engineering, University of Belgrade , Belgrade , Serbia
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