قهرمانی, مهران
گروه فیزیولوژی ورزشی، دانشگاه آزاد اسلامی‌واحد تهران مرکزی، تهران، ایران،
[ 1 ] - تأثیر شدت تمرین هوازی تناوبی بر بیان ژن Bcl-2 و Bax در موش های صحرایی مبتلا به آنفارکتوس میوکارد
چکیده زمینه و هدف: آنفارکتوس میوکارد(MI)، انهدام و مرگ سلولی دایم و غیرقابل برگشت بخشی از میوکارد است. تمرین‌های بدنی باعث کاهش آپوپتوز عضله قلبی شده، ولی فرایند مولکولی آن در پاسخ به فعالیت و هم‌چنین شدت مناسب فعالیت هنوز معلوم نیست. احتمال می‌رود فعالیت ورزشی، با تأثیر بر مهم ترین عوامل مؤثر بر فرآیند آپوپتوزیس بتواند باعث جلوگیری از مرگ سلولی گردد. بر این اساس هدف مطالعه حاضر بررسی تأثیر ...
[ 2 ] - The Effect of Regular Aerobic Training and Garlic Extract on the Oxidative and Inflammatory Indices of the Heart Tissue of Doxorubicin- induced Elderly Rats
Abstract Introduction: Heart disease is a major cause of mortality in elderly people, and oxidative stress and inflammation lead to changes in myocardium, resulting in apoptosis and cardiac hypertrophy. Accordingly, this study aimed to investigate the effect of 8 weeks of regular aerobic training along with garlic extract consumption on SOD, MDA, CAT, IL-10, and TNF-α levels in the heart tissue...
[ 3 ] - Molecular adaptations of lipolysis to physical activity
The purpose of the present study was to investigate the context of lipid metabolism research in physical activity, lipolysis, lipolysis hormone regulation and the fate of lipolysis products in exercise, fatty acid transporters, some genes involved in lipid metabolism, effect of resistance activity on lipolysis, adaptations of adipose tissue due to physical activity, lipoproteins and apoproteins...
[ 4 ] - New aspects of cellular adaptation in physical activity: A delayed muscle pain approach
The purpose of the present study was to investigate the context of new aspects of cellular adaptation in physical activity with a focus on delayed pain approach, the nature and types of pain, several preventive and non-pharmacological approaches to delayed onset muscle soreness (DOMS) and to achieve a desirable conclusion and provide more relevant information from previous research. In this stu...
[ 5 ] - Investigating the amount of changes in VO2-Max in response to aerobic exercise among careers of different genotypes of HIF-1α gene
Abstract Introduction: The significant role of HIF-1α gene in adjustment to aerobic exercise has been proved. Although, we have not informed by accurate data about different genotypes of this gene. Therefore, the aim of this study was to investigate the relationship between different genotypes of HIF-1α gene with changes in aerobic capacity following aerobic exercise in obese women. Methods: ...
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