نوع مقاله : مقاله پژوهشی Released under (CC BY-NC 4.0) license I Open Access I
نویسندگان
1 گروه تربیت بدنی و علوم ورزشی، واحد بجنورد، دانشگاه آزاد اسلامی، بجنورد، ایران.
2 گروه تربیت بدنی و علوم ورزشی، واحد بجنورد، دانشگاه آزاد اسلامی، بجنورد، ایران
3 گروه تربیت بدنی و علوم ورزشی، دانشگاه آزاد واحد بجنورد، بجنورد، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Background& purpose: One of the complications caused by obesity is liver disorders, which is due to the accumulation of fat mass. The aim of the present study was the effect of resistance training on the expression of SIRT1, PGC-1α and SREBP1 genes in the liver of vistar obese rats.
Methods: In the present study, 16 obese Wistar rats, eight weeks old and weighing 327.20±17.44 grams, were randomly divided into two groups; Resistance (8 heads) and control (8 heads) were divided. The rats of the experimental group performed five sessions of resistance training with an intensity of 50 to 120% of body weight for eight weeks, and Real Time-PCR method was used to measure the expression of SIRT1, PGC-1α and SREBP1 genes in the liver. Independent t and dependent t statistical methods were used to determine inter-group and intra-group differences at the significance level of P≤0.05.
Results: The results of the present study showed that resistance training caused a significant increase in the expression of SIRT1 (P=0.001), PGC-1α (P=0.001) and a significant decrease in SREBP1 (P=0.001) compared to the control group.
conclusion; According to the results of this research, resistance exercises reduce the complications caused by obesity by making changes affecting the liver tissue.
کلیدواژهها [English]