چکیده مقاله
Background & Objective: Aging affects cardiac function and heart output Regular exercise can improve heart function in old age In this experimental study, the effects of High intensity Interval Training HIIT and Moderate intensity Continuous Training MICT on the reduction of cardiomyocyte autophagy and cardiac function index were evaluatedMaterials and Methods: ۲۴ old > ۲۰ months male rats were divided into ۳ groups of Control C , HIIT, and MICT The old animals of the C group received no training and the HIIT and MICT were applied as high and moderate intensities of training with different intervals according to the protocol Aerobic power and training capacity VO۲max were also assessed prior to the training After ۸ weeks of training ۵ days/week , ۲ dimensional ۲D echocardiography was hired for the sonographic assessment of the heart, and the tissue samples of the left ventricle were dissected for genes expression PGC ۱α and FOXO ۳α Data were analyzed using SPSS software v ۱۹ and presented as Mean±SD P
کلیدواژهها
نویسندگان
Sareh Almasi Ghale
PhD candidate, Department of Exercise Physiology, Science and Research Branch, Islamic Azad University, Tehran, Iran
Mandana Gholami
Associate professor, Department of Physical Education and Sport Sciences, Faculty of Literature, Humanities and Social Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
Behzad Bazgir
Exercise Physiology Research Center, Lifestyle Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
Hossein Abednatanzi
Assistant Professor, Department of Professional Physical Education and Sports Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
شیوه ارجاع
Almasi Ghale، Sareh و Gholami، Mandana و Bazgir، Behzad و Abednatanzi، Hossein،1404،Training can potentially accelerate cardiac output and inhibit cardiomyocyte autophagy in old male rats،ششمین همایش بین المللی تربیت بدنی، سلامت و علوم ورزشی،همدان
ارائهشده در
مجموعه مقالات دوازدهمین کنفرانس بین المللی علوم تربیتی، روانشناسی، مشاوره، آموزش و پژوهش10 بهمن 1404 · تهران