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Iranian Journal of Basic Medical Sciences، جلد ۱۷، شماره ۱۲، صفحات ۹۸۶-۹۹۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Effect of Nigella sativa on ischemia-reperfusion induced rat kidney damage
چکیده انگلیسی مقاله Objective(s):There are a few previously reported studies about the effect of Nigella sativa oil on renal ischemia-reperfusion injury (IRI). The aim of the present study was to test the hypothesis whether pre- or post-treatment with N. sativa hydroalcoholic extract (NSE) would reduce tissue injury and oxidative damages in a clinically relevant rat model of renal IRI. Materials and Methods: IRI was induced by clamping of bilateral renal arteries for 40 min fallowed by reperfusion for 180 min. NSE was prepared in a Soxhlet extractor and administrated with doses of 150 mg/kg or 300 mg/kg at 1 hr before ischemia induction (P-150 and 300) or at the beginning of reperfusion phase (T-150 and 300), via jugular catheter intravenously. The kidneys were then removed and subjected to biochemical analysis, comet assay or histopathological examination. Results: The kidneys of untreated IRI rats had a higher histopathological score (P< 0.001), while in P-150, as well as T-150 and T-300 groups tubular lesions significantly decreased (P< 0.001). Pre- and post-treatment with NSE also resulted in a significant decrease in malondialdehyde (MDA) level (P< 0.001) and DNA damage (P< 0.001) that were increased by renal I/R injury. NSE treatment also significantly restore (P< 0.01) the decrease in renal thiol content caused by IRI. Conclusion: The present study shows N. sativa extract has marked protective action against renal IRI, which may be partly due to its antioxidant effects.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله شهرزاد هواخواه | shahrzad havakhah
department of physiology, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

حمیدرضا صادق نیا | hamid r sadeghnia
pharmacological research center of medicinal plants, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

موسی الرضا حاج زاده | mosa al reza hajzadeh
neurocognitive research center, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

nama محمدیان روشن | nama mohammadian roshan
department of pathology, ghaem hospital, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

سمیه شفیعی | somayeh shafiee
department of physiology, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

حسین حسین زاده | hossein hosseinzadeh
pharmaceutical research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

نرگس محرری | narges mohareri
department of pharmacodynamy and toxicology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

ابوالفضل خواجوی راد | abolfazl khajavi rad
neuroinflammation research center, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

نشانی اینترنتی http://ijbms.mums.ac.ir/article_3856.html
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