Oxidative Stress in Muscle Growth and Adaptation to Physical Exercise
نویسندگان
چکیده
منابع مشابه
Skeletal muscle aging: influence of oxidative stress and physical exercise
Skeletal muscle abnormalities are responsible for significant disability in the elderly. Sarcopenia is the main alteration occurring during senescence and a key public health issue as it predicts frailty, poor quality of life, and mortality. Several factors such as reduced physical activity, hormonal changes, insulin resistance, genetic susceptibility, appetite loss, and nutritional deficiencie...
متن کاملOxidative stress and skeletal muscle in exercise.
Reactive oxygen species (ROSs) are often associated with damage to cellular functions. ROSs production is indicatives of oxidative stress during physical exercise. Oxidative stress occurs in those circumstances in which free radicals determine a tissue damage or production of toxic and dangerous compounds for tissues. In a relaxation state, antioxidant defense of body may hold under control fre...
متن کاملDiabetes, oxidative stress and physical exercise.
Oxidative stress, an imbalance between the generation of reactive oxygen species and antioxidant defense capacity of the body, is closely associated with aging and a number of diseases including cancer, cardiovascular diseases, diabetes and diabetic complications. Several mechanisms may cause oxidative insult in diabetes, although their exact contributions are not entirely clear. Accumulating e...
متن کاملEccentric Exercise, Muscle Damage and Oxidative Stress
Participation in exercise has been linked with positive results on the cardiovascular system, metabolism, musculature etc. Some of these benefits are linked with reductions in blood pressure, increases in resting energy expenditure, changes in lipid profile, reductions in fat mass, increases in fat free mass etc. (Evans, 1999). There are different types of exercise that someone can participate ...
متن کاملExercise and Intensity : Implications for Oxidative Stress and Muscle Damage
Submit Manuscript | http://medcraveonline.com This process may be initiated by the loss of intracellular calcium homeostasis which could activate a number of proteolytic and lipolytic systems [2]. Infiltration of mononuclear cells also occurs in the days after unaccustomed exercise. Release of secondary degradation products may increase osmotic pressures in the vicinity of the damage, and this ...
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ژورنال
عنوان ژورنال: Journal of Vasyl Stefanyk Precarpathian National University
سال: 2015
ISSN: 2413-2349,2311-0155
DOI: 10.15330/jpnu.2.1.61-69