نتایج جستجو برای: endurance exercise insulin

تعداد نتایج: 356557  

Journal: :Journal of applied physiology 2001
M Yu E Blomstrand A V Chibalin H Wallberg-Henriksson J R Zierath A Krook

Vastus lateralis muscle biopsies were obtained from endurance-trained (running approximately 50 km/wk) and untrained (no regular physical exercise) men, and the expression of an array of insulin-signaling intermediates was determined. Expression of insulin receptor and insulin receptor substrate-1 and -2 was decreased 44% (P < 0.05), 57% (P < 0.001), and 77% (P < 0.001), respectively, in traine...

2008
Fabiana Braga Benatti Antonio H. Lancha Junior

Obesity currently is qualified as a worldwide health epidemic and its consequences include diabetes mellitus as far as cardiac disease. Genetic and environmental factors contribute to obesity, although the genetic component is still poorly understood in humans. With the cloning of mouse ob gene and its receptor, leptin was discovered, the “satiety hormone”. Leptin is expressed and secreted prim...

Journal: :American journal of physiology. Endocrinology and metabolism 2011
Christina Yfanti Anders R Nielsen Thorbjörn Akerström Søren Nielsen Adam J Rose Erik A Richter Jens Lykkesfeldt Christian P Fischer Bente K Pedersen

While production of reactive oxygen and nitrogen species (RONS) is associated with some of the beneficial adaptations to regular physical exercise, it is not established whether RONS play a role in the improved insulin-stimulated glucose uptake in skeletal muscle obtained by endurance training. To assess the effect of antioxidant supplementation during endurance training on insulin-stimulated g...

Background & Aim: Cardiac functional adaptations are affected by gender, age, intensity and type of exercise. The aim of this study was to compare the effect of endurance, resistance, concurrent training on the cardiac function. Methods: Forty healthy middle-aged women (mean age 44/62±3/45 years, height 157/75±4/87 cm and weight 73/27±10/64 kg) were randomly divided into four groups (10 person...

2014
Jun Sugawara Hidehiko Komine Taiki Miyazawa Tomoko Imai Shigehiko Ogoh

To prevent orthostatic hypotension, arterial blood pressure (BP) is neurally and hormonally regulated via increases in heart rate (HR) and peripheral vascular tone. After dynamic exercise, however, the latter arm is blunted because of the increased vasodilators in exercised muscles. Orthostatic tachycardia is likely a more important compensatory mechanism for post-exercise orthostatic intoleran...

Journal: :وقایع علوم کاربردی ورزش 0
seyed morteza tayebi department of exercise physiology, faculty of sport science, allameh tabataba&apos;i university, tehran, iran ayoub saeidi exercise biochemistry division, faculty of sport sciences, university of mazandaran, baboulsar, iran maryam khosravi department of exercise physiology, faculty of sport science, allameh tabataba&apos;i university, tehran, iran

the purpose of the present study was to investigate the effect of endurance (et), resistance (rt) and concurrent training (ct) on plasma levels of visfatin, insulin, glucose and insulin resistance of non-athlete men with obesity. it was a semi-experimental study. thirty six men [age: 21.48 (0.25), and bf%: 27.39 (0.52)], voluntarily participated in this study after public announcement in univer...

Objectives We aimed to investigate the effect of acute endurance exercise on the amount of Myostatin, as most important protein, involved in sarcopenia in healthy elderly men. Methods & Materials 11 healthy elderly men (mean age=68&plusmn;2.1 years, height=177&plusmn;1.3 cm, weight=79&plusmn;1.5) volunteered to participate in this study. At first, the subject&rsquo;s descriptive and physiologi...

2006
Wade L. Knez Jeff S. Coombes David G. Jenkins

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429 1. Reactive Oxygen Species (ROS) and Oxidative Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 2. Mechanism of Exercise-Induced ROS Production and Oxidative Damage . . . . . . . . . . . . . . . ...

Journal: :Journal of applied physiology 2012
Jeffrey S Martin Jaume Padilla Nathan T Jenkins Jacqueline M Crissey Shawn B Bender R Scott Rector John P Thyfault M Harold Laughlin

Prevention and treatment of type 2 diabetes includes recommendation to perform aerobic exercise, but evidence indicates that high-intensity exercise training may confer greater benefit. Unique motor recruitment patterns during exercise elicit spatially focused increases in blood flow and subsequent adaptations. Therefore, using 20-wk-old Otsuka Long Evans Tokushima fatty (OLETF) rats with advan...

آقاعلی نژاد, حمید, انصاری دوگاهه, رقیه, مهربانی, جواد, پیری, مقصود,

Background & Objectives: Regular exercise training has considerable effects on improving the function of the immune system. In this regard, the type of exercise training is of pivotal importance. The purpose of the present study was to compare the effects of resistance, endurance, and combined resistance/endurance (RE) exercise training on serum interleukin-18 (IL-18) and C-reactive protein...

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