Simin Riahi
Exercise Physiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
[ 1 ] - Chronic effects of aerobic exercise on gene expression of LOX-1 receptor in the heart of rats fed with high fat diet
Objective(s):Lectin-like low density lipoprotein receptor (LOX-1) has pivot role in vascular complications, which is upregulated in numerous pathological conditions. Since exercise has beneficial effects in prevention of hyperlipidemic complications, present study examined protective effects of aerobic exercise through reduction of LOX-1 expression in heart during dyslipidemia. Materials and M...
[ 2 ] - Role of oxygen and nitrogen free radicals in diabetes-induced atherosclerosis and effects of exercise on it
Free radical can be defined as a molecule or molecular fragments containing unpaired electron in the outer orbital, which react with nearby molecules to get stability. There are two types of them in the body: oxygen free radicals and nitrogen free radicals. Our body has an antioxidant defense system which prevents accumulation of these radicals. There is a balance between free radical produc...
[ 3 ] - Diabetes and Role of Exercise on its Control; A systematic Review
Diabetes mellitus is the most common metabolic diseases. It is estimated that its worldwide prevalence will reach to 21% up to 2050. In Iran the prevalence of diabetes is estimated to be about 14%. It divided in two categories: type 1 and type 2. Diabetes type 1 is due to absolute deficiency of insulin secretion, and type 2 characterised by resistances to insulin and its inadequate compensation...
[ 4 ] - بررسی سطح اینترلوکین-6 و سلول‌های التهابی ریه پس از اجرای یک دوره تمرینات تناوبی شدید و اقامت در محیط هایپوکسی
مقدمه: به‌نظر می‌رسد اثر تمرینات ورزشی بر ارتقای عملکرد جسمانی همیشه با تأثیرات مفید بر ارگان‌های داخلی بدن همراه نیست. تاکنون تأثیر تمرینات تناوبی شدید و هایپوکسی پس از آن، بر پارانشیم ریه بررسی نشده است. هدف پژوهش حاضر بررسی تأثیر هایپوکسی مزمن به‌دنبال یک دوره تمرین تناوبی شدید بر میزان التهاب ریه بود. روش بررسی: 24 سر موش صحرائی نر نژاد ویستار (سن 4 هفته، وزن 4±71 گرم) به‌صورت تصادف...
[ 5 ] - مقایسه سه روش تمرین مقاومتی همراه با محدودیت جریان خون بر آمادگی قلبی تنفسی و شاخص های عملکردی سربازان
زمینه و هدف: ارتقا عوامل مرتبط با آمادگی جسمانی و بهبود آن‌ها از طریق روش‌های تمرینی نوین برای سربازان اهمیت خاصی دارد. هدف از پژوهش حاضر، مقایسه سه روش تمرین مقاومتی (RE) همراه با محدودیت جریان خون (BFR) بر میزان آمادگی جسمانی سربازان ارتش جمهوری اسلامی ایران بود. روشها: هجده سرباز با محدوده سنی 2/2±4/22 سال، شاخص توده بدنی 1/1±3/22 کیلوگرم برمترمربع و سابقه خدمت 3/3±4/10 ماه در سه گروه ورزش م...
[ 6 ] - The effect of 8 weeks of combined, interval aerobic and continuous aerobic training on lipid profile, function and some cardiovascular inflammatory markers in 30-45-year-olds militaries in cold and mountainous climates
Background and Aim: Increased plasma levels of HCY (homocysteine), CRP (C-reactive protein), TNFα (tumor necrosis factor), cTnI (cardiac troponin I) and cTnT (cardiac troponin T) are known as inflammatory risk factors for cardiomyopathy. So, this study aimed to investigate the effects of 8 weeks combined, interval aerobic and continuous aerobic training on HCY, CRP, TNFα, cTnI, cTnT, lipid prof...
[ 7 ] - Assessing of Kinematic Variables of the Lower Extremity while Walking in Military Personnel Healthy and Anterior Cruciate Ligament Reconstruction
Background and Aim: Due to the long-term recovery of anterior cruciate ligament (ACL) injury and postoperative problems as well as the nonadherence to postoperative rehabilitation programs, the risk of re-injury of this ligament will increase. To ignore kinematic variables in Anterior Cruciate Ligament Reconstructed (ACLR) individuals can be one of the main causes of injury in these people. The...
[ 8 ] - Effects of 8 Weeks of Complex Training, Continuous and Interval Aerobic Training on Pulmonary Capacities, Indicators of Respiratory-Pulmonary Necrosis, and Performance of Military Personnel in a Cold and Mountainous Climate
Background and Aim: There is a close and effective relationship between physical fitness and the efficiency of the respiratory system, so it is considered one of the essential factors for success in organizational missions and plays an important role in preventing respiratory problems, especially in cold and mountainous conditions; So, the aim of this study is to investigate the effects of 8 we...
نویسندگان همکار