glutathione reductase/infarction

Levels of glutathione peroxidase and glutathione reductase were measured in the platelets of 30 patients, 10 of them affected by unstable angina, 10 of them reperfused after myocardial infarction and 10 matched healthy controls. The specific activities of both the enzymes were lowered in both group

The present study was conducted to elucidate the antioxidant role of an ayurvedic formulation Abana in isoproterenol induced myocardial infarction in rats. In myocardial necrosis induced by isoproterenol, a significant increase in serum iron content with a significant decrease in plasma iron binding

The purpose of the study was to assess efficiency of the use of trimetazidine (Preductal MR) in therapy of acute myocardial infarction (MI) on the grounds of examination of oxidative potential of erythrocytes and blood serum, antioxidative enzyme activity. Group of patients with acute small-focal,

This study aims to evaluate the preventive effect of (-)-epigallocatechin-gallate (EGCG) on lipid peroxides, enzymatic and non-enzymatic antioxidants and histopathological findings in isoproterenol (ISO)-induced rats. Myocardial infarction (MI) is induced in rats by subcutaneous injection of ISO

We have examined the prevalence of the C677T and A1298C single nucleotide polymorphisms (SNPs) in the methylenetetrahydrofolate reductase (MTHFR) gene in healthy Tamilians and in patients with acute myocardial infarction and related this polymorphism to plasma homocysteine concentrations, serum

Administration of a synthetic compound with predicted anti-ischemic and cardioprotective activity, 3,5-dicarbometoxyphenilbiguanide,--to rats with experimental myocardial infarction led to a decrease in the lipid peroxidation level, glutathione peroxidase activity, the level of reduced glutathione,

The current study dealt with the protective role of mangiferin, a polyphenol from Mangifera indica Linn. (Anacardiaceae), on isoproterenol (ISPH)-induced myocardial infarction (MI) in rats through its antioxidative mechanism. Subcutaneous injection of ISPH (200 mg/kg body weight in 1 ml saline) to

Balanced and coordinated antioxidant defence enzyme activities are of utmost importance for correct physiological function and for shielding against unwelcome pathological conditions. We determined the activities of copper-zinc superoxide dismutase (CuZnSOD), catalase, glutathione peroxidase and

Effect of administration of 600 mg. vitamin E each day, for six days, was observed on activity of some of the anti-oxidant enzymes and levels of malondialdehyde (as an index of free radical mediated damage) in the platelets of patients reperfused after myocardial infarction. It has been found that

The present study was conducted to elucidate the antioxidant role of garlic oil in isoproterenol (IPL)-induced myocardial infarction in rats. In myocardial necrosis induced by isoproterenol, a significant increase in serum iron content with a significant decrease in plasma iron binding capacity,

Reductive stress is defined as a pathophysiological situation in which the cell becomes more reduced than in the normal, resting state. It represents a disturbance in the redox state that is harmful to biological systems. Our aim was to study the occurrence of reductive stress in the early phases of

Recently, there has been as enhanced interest on global level to recognize the potent antioxidant compounds which are pharmacologically active with less or no side effects. Thus, the current investigation was intended to scrutinize the protective effect of indirubin on the cardiac marker, such as,

Characteristics of lipid metabolism, lipid peroxidation products (LPP), and antioxidative potential were determined in patients with acute myocardial infarction. Minor variations of serum total cholesterol, LDL, and triglycerids were detected in patients with small-focal MI. After completion of

Pro-oxidant and anti-oxidant systems and their levels have significant roles in occlusive vascular diseases. In the present communication, we have measured the levels of some representative anti-oxidant enzymes in the blood of the patients of myocardial infarction after reperfusion and compared them