Degradation of membrane phospholipids and thiols in peroxide hemolysis: studies in vitamin E deficiency.
نویسندگان
چکیده
منابع مشابه
بررسی تاثیر ویتامین E در درمان حمله حاد همولیز در بیماران مبتلاء به کمبود آنزیم گلوکز --۶فسفات دهیدروژناز(فاویسم)
ABSTRACT Glucose -6-phosphate dehydrogenase (G6PD)deficiency is the most common inheritory enzyme defect in human. With this deficiency, red blood cells are susceptible to hemolysis induced by oxidants .Drage and foods (esp. fava beans) are the most common oxidants that cause acute hemolysis (Favism). Vitamin E.that is an potent antioxidant,was studied in chronic hemolysis of these patients. ...
متن کاملEffect of hydrosoluble vitamin E on erythrocyte membrane lipid composition in patients with advanced cirrhosis: An open-label pilot trial.
AIM Deficiency in vitamin E, a natural antioxidant, participates in abnormal erythrocyte membrane lipids, structural alterations and hemolysis in advanced cirrhosis. Poor absorption of fat-soluble vitamins limits full correction of deficiency with standard formulations in cirrhosis with cholestasis. The aim of the present study was to examine safety and effects of tocofersolan, a water-soluble ...
متن کاملThe Efficacy of Vitamin E and Folic acid on the Acute Hemolysis Caused by Glucose-6 phosphate Dehydrogenase
Background: Glucose-6 phosphate dehydrogenase (G6PD) deficiency is the most common inherited enzyme deficiency of red blood cells involving the enzyme pathway of hexose monophosphate. This study was conducted to examine the effect of vitamin E and folic acid on the improvement of acute hemolysis caused by the G6PD deficiency in patients referred to 17 Shahrivar Hospital, Rasht. Materials and M...
متن کاملThe occurrence and effects of human vitamin E deficiency. A study in patients with cystic fibrosis.
The role of vitamin E in human nutrition was studied by investigation of patients with cystic fibrosis (CF) and associated pancreatic insufficiency. Vitamin E status was assessed by measurement of the plasma concentration of the principal circulating isomer, alpha-tocopherol. Results of such determinations in 52 CF patients with pancreatogenic steatorrhea revealed that all were deficient in the...
متن کاملEffects of in Vivo Hyperoxia on Erythrocytes. Ii. Hemolysis in a Human after Exposure to Oxygen under High Pressure.
atmospheric pressures has been recognized for several years.13 This phenomenon has recently assumed greater practical importance with the use of 100 per cent oxygen at reduced atmospheric pressure in space capsules4 and at increased pressures in hyperbaric chambers for medical and surgical purposes.5’6 Studies in this laboratory have shown that rodents exposed to oxygen under high pressure ( OH...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Blood
دوره 32 4 شماره
صفحات -
تاریخ انتشار 1968