زمینه و هدف: بسیاری از عوامل محیطی جمله مداخلات غذایی می‌توانند التهاب را تعدیل کنند. پژوهش‌های قبلی تأیید کرده‌اند که وعده‌های چرب موجب افزایش فعال شدن نشانگرهای التهابی مانند IL-6 در مرحلة پس مصرف می‌شود. ازاین‌رو هدف این پژوهش بررسی اثر تمرین هوازی همراه با عصارة پوست سبز پسته بر بیان IL-6، IL-1 TNF-α بافت قلب موش‌های صحرایی تغذیه‌شده غذای بود.مواد روش‌ها: تحقیق مادة دوازده‌هفته‌ای وزن بین 1...

Purpose Here, we studied the beneficial effects of aerobic exercise on metabolic syndrome components, cognitive performance, brain derived neurotrophic factor (BDNF) and irisin in ovariectomized rats with different serum vitamin D (Vit D) status. Methods Eighty female wistar rats were divided into 2 groups of sham operated (sham, n = 8), and ovariectomized (OVX, n = 72). Then OVX were divided...

BACKgROunD: Irisin is a hormone involved in energy metabolism. To date, however, there are scant data regarding irisin levels in infarcted tissues. OBjECTIVE: To evaluate changes in irisin levels in the cardiac tissue of rats during experimentally induced myocardial infarction (MI). METhODS: A total of 21 rats, comprising three groups of seven animals each (MI-1, MI-2 and a control group), were...

BACKGROUND Evidence on the role of irisin in insulin resistance is limited and controversial, and pathways between them remain unknown. We aimed to examine the independent effects of circulating irisin and different adiposity measurements, as well as their potential interactions, on insulin resistance. We also aimed to explore possible pathways among circulating irisin, adiposity, glucose and i...

Irisin is a newly discovered 112 amino acid residues' glycosylated protein hormone that was firstly found up-regulated by exercise-induced peroxisome proliferator-activated receptor-gamma coactivator 1 alpha (PGC-1α) and then play an important role in circulation so as to target other organs. It conducts many downstream events including osteoblast differentiation, nerve cell and β-cell regenera...

We compared irisin levels among groups of differently trained healthy individuals to explore the role of irisin as a physiological linker between exercise and metabolic health. Irisin and biochemical parameters of glucose and lipid metabolism were assessed in 70 healthy volunteers stratified for sport performance level into four groups: (1) 20 elite athletes of national level, (2) 20 subelite a...