Oxidants, Antioxidants, and the Beneficial Roles of Exercise-Induced Production of Reactive Species
المؤلفون المشاركون
Gomes, Elisa Couto
Oliveira, Marta Rubino de
Silva, Albená Nunes
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-06-03
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
العلوم الطبيعية والحياتية (متداخلة التخصصات)
الأحياء
الملخص EN
This review offers an overview of the influence of reactive species produced during exercise and their effect on exercise adaptation.
Reactive species and free radicals are unstable molecules that oxidize other molecules in order to become stable.
Although they play important roles in our body, they can also lead to oxidative stress impairing diverse cellular functions.
During exercise, reactive species can be produced mainly, but not exclusively, by the following mechanisms: electron leak at the mitochondrial electron transport chain, ischemia/reperfusion and activation of endothelial xanthine oxidase, inflammatory response, and autooxidation of catecholamines.
Chronic exercise also leads to the upregulation of the body's antioxidant defence mechanism, which helps minimize the oxidative stress that may occur after an acute bout of exercise.
Recent studies show a beneficial role of the reactive species, produced during a bout of exercise, that lead to important training adaptations: angiogenesis, mitochondria biogenesis, and muscle hypertrophy.
The adaptations occur depending on the mechanic, and consequently biochemical, stimulus within the muscle.
This is a new area of study that promises important findings in the sphere of molecular and cellular mechanisms involved in the relationship between oxidative stress and exercise.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gomes, Elisa Couto& Silva, Albená Nunes& Oliveira, Marta Rubino de. 2012. Oxidants, Antioxidants, and the Beneficial Roles of Exercise-Induced Production of Reactive Species. Oxidative Medicine and Cellular Longevity،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-496219
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gomes, Elisa Couto…[et al.]. Oxidants, Antioxidants, and the Beneficial Roles of Exercise-Induced Production of Reactive Species. Oxidative Medicine and Cellular Longevity No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-496219
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gomes, Elisa Couto& Silva, Albená Nunes& Oliveira, Marta Rubino de. Oxidants, Antioxidants, and the Beneficial Roles of Exercise-Induced Production of Reactive Species. Oxidative Medicine and Cellular Longevity. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-496219
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-496219
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر