Protective effects of erdosteine and vitamins C and E combination on ischemia-reperfusion-induced lung oxidative stress and plasma copper and zinc levels in a rat hind limb model.

作者: Mehmet Sırmalı , Efkan Uz , Rana Sırmalı , Aynur Kılbaş , H. Ramazan Yılmaz

DOI: 10.1007/S12011-007-0010-3

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摘要: The aim of this study was to investigate the protective effects erdosteine and vitamins C E (VCE) on lungs after performing hind limb ischemia–reperfusion (I/R) by assessing oxidative stress, plasma copper (Cu), zinc (Zn) analysis. animals were divided randomly into four groups as nine rats each follows: control, I/R, I/R plus erdosteine, VCE combination. period for 60 min performed both limbs all in with allowing 120 min reperfusion. received orally one time a day 3 days before group. In group, combination although placebo given control group animals. Lung lipid peroxidation (malondialdehyde [MDA]) level, superoxide dismutase (SOD), catalase activities increased, lung glutathione (GSH) Zn levels decreased tissue compared Serum MDA creatine kinase, lactate dehydrogenase increased control. SOD activity administration, whereas GSH increased. Cu I/R. conclusion, has an antioxidant role values rat model, it more affect than attenuating I/R-induced injury rats.

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