The Oxidation of Glutathione by Serum.

نویسندگان

  • H R RONY
  • M WEST
  • H J ZIMMERMAN
چکیده

Studies of serum glutathione reductase activity in thislaboratory prompted an attempt to demonstrate glutathione oxidase in the serum. The oxidation of reduced glutathione in the sera of patients with various diseases does not differ from normal sera. Preheating the serum and addition of cytochrome c does not effect the oxidizing capacity of the serum. The ability of serum to oxidize reduced glutathione appears to represent autoxidation, not the effect of an oxidizing enzyme.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

فعالیت آنزیمهای آنتی‌اکسیداتیو کاتالاز و گلوتاتیون ردوکتاز گلبولهای قرمز خون در بیماران مبتلا به گرفتگی عروق کرونر

ABSTRACT Free radicals and lipid peroxidation have been proposed to play a role in the pathogenesis of atherosclerosis. Reactive Oxygen species can induce the oxidation of low-density lipoproteins and LDL oxidation has been shown to be responsible for plaque formation in the vessel wall. However living cells and organisms are very well equipped with defense systems against the damaging...

متن کامل

Serum anti-oxidation enzymes response to L-Carnitine supplementation females basketball players

Supplementation has beneficial effects in immune system and can antioxidant enzymes activity increases during the exercise and protects the tissue against the oxidative stress. L-Carnitine is a famous Supplement and helps to protect against the oxidative stress during and after intense or prolonged exercise. The aim of this study was to investigate the effect of L-Carnitine supplementation on t...

متن کامل

Serum anti-oxidation enzymes response to L-Carnitine supplementation females basketball players

Supplementation has beneficial effects in immune system and can antioxidant enzymes activity increases during the exercise and protects the tissue against the oxidative stress. L-Carnitine is a famous Supplement and helps to protect against the oxidative stress during and after intense or prolonged exercise. The aim of this study was to investigate the effect of L-Carnitine supplementation on t...

متن کامل

Phototherapy motivates protein and lipid oxidation in jaundiced term and late term neonates

Background: Hyperbilirubinemia is one of the most important complications encountered in neonatal units. It has been proposed that phototherapy yields oxidative stress. Therefore, this study was undertaken to survey the levels of antioxidant and oxidative stress in the serum of neonates before and after phototherapy. Methods: This study was performed on thirty-five healthy, late preterm (>35 w...

متن کامل

The effect of 2 months of high-intensity interval training on serum levels of glutathione (GSH) and malondialdehyde (MDA) in male schizophrenic patients

Introduction: Oxide stress is important in the pathology of schizophrenia especially in the brain and it is higher than normal in these patients. In this study, we investigated the effect of intense intermittent exercise on serum glutathione and malondialdehyde in male schizophrenic patients. Materials and Methods: 28 male schizophrenic patients with a mean age of 39 years who were under th...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Clinical chemistry

دوره 10  شماره 

صفحات  -

تاریخ انتشار 1964