Protection of rat renal vitamin E levels by ischemic-preconditioning
نویسندگان
چکیده
منابع مشابه
Protection of rat renal vitamin E levels by ischemic-preconditioning
BACKGROUND During renal transplantation, the kidney remains without blood flow for a period of time. The following reperfusion of this ischemic kidney causes functional and structural injury. Formation of oxygen-derived free radicals (OFR) and subsequent lipid peroxidation (LP) has been implicated as the causative factors of these injuries. Vitamin E is known to be the main endogenous antioxida...
متن کاملRole of Endogenous Vitamin E in Renal Ischemic Preconditioning Process: Differences between Male and Female Rats
Background: Antioxidants such as α-tocopherol (vitamin E) and β-carotene (vitamin A) play an important role in protective effect of repeated brief periods of ischemia, namely ischemic preconditioning (IPC). Values of these antioxidants were investigated and compared after induction of ischemia reperfusion (IR) and kidney IPC in both male and female rats. Methods: Forty eight Wistar rats were di...
متن کاملrole of endogenous vitamin e in renal ischemic preconditioning process: differences between male and female rats
background: antioxidants such as α-tocopherol (vitamin e) and β-carotene (vitamin a) play an important role in protective effect of repeated brief periods of ischemia, namely ischemic preconditioning (ipc). values of these antioxidants were investigated and compared after induction of ischemia reperfusion (ir) and kidney ipc in both male and female rats. methods: forty eight wistar rats were di...
متن کاملRole of endogenous vitamin E in renal ischemic preconditioning process: differences between male and female rats.
BACKGROUND Antioxidants such as α-tocopherol (vitamin E) and β-carotene (vitamin A) play an important role in protective effect of repeated brief periods of ischemia, namely ischemic preconditioning (IPC). Values of these antioxidants were investigated and compared after induction of ischemia reperfusion (IR) and kidney IPC in both male and female rats. METHODS Forty eight Wistar rats were di...
متن کاملاثر آماده سازی بافتی بر تغییرات مقدار ویتامین E در شرایط ایسکمی-پرفیوژن مجدد در کلیه موش صحرایی
During kidney and other organ transplantation, the organ to be transplanted, must inevitably remain out of the body with little or no blood perfusion at all for a long period of time (ischemia). These events have been suggested to cause the formation of oxygen- derived free radicals (OFR). Reperfusion (reintroduction of blood flow) will further exacerbate the initial damage caused by the ische...
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ژورنال
عنوان ژورنال: BMC Nephrology
سال: 2004
ISSN: 1471-2369
DOI: 10.1186/1471-2369-5-6