The effect of resveratrol on sphingosine-1 and oxidative/ nitrosative stress in an experimental heart ischemia reperfusion model
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info:eu-repo/semantics/openAccessTarih
2022Yazar
Avnioğlu, SedaGüngör, Meltem
Kurutaş, Ergül
Öztürk, Ünal
Demirhan, İlter
Bakariş, Sevgi
Velioğlu, Halil Aziz
Çankaya, Şeyda
Yuluğ, Burak
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Avnioğlu, S., Güngör, M., Kurutaş, E., Öztürk, Ü., Demirhan, İ., Bakariş, S. ... Yuluğ, B. (2022). The effect of resveratrol on sphingosine-1 and oxidative/ nitrosative stress in an experimental heart ischemia reperfusion model. Revista Romana de Medicina de Laborator, 30(1), 9-18. https://doi.org/10.2478/rrlm-2021-0036Özet
Objectives: Resveratrol (RSV) is a natural polyphenolic compound showing significant antioxidant effects. In this study, we aimed to investigate the effects of resveratrol on the sphingosine-1-phosphate (S1P) and oxidative stress biomarkers in hearth ischemia-reperfusion (I/R). Materials and Methods: The biochemical and histopathological effects of RSV on cardiac ischemia-reperfusion injury were investigated through ELISA- and light microscope. Results: We observed statistically significant differences between the treatment group and the control group in terms of malondialdehyde (MDA) level, catalase (CAT) and superoxide dismutase (SOD) activities (p<0.05). Histopathologically, we also observed decreased Polymorphonuclear Leucocyte (PMNL) infiltration, myocardial edema, miyositolysis in the treatment group compared to the I/R and sham groups. Conclusion: Resveratrol may play an important role in cardiac I/R injury through its anti-inflammatory and antioxidant effects which were biochemically and histopathologically confirmed in the present study.
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Revista Romana de Medicina de LaboratorCilt
30Sayı
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