نوع مقاله : مقاله پژوهشی Released under (CC BY-NC 4.0) license I Open Access I
نویسندگان
1 گروه فیزیولوژی ورزش دانشکده تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران جنوب، تهران ایران
2 گروه فیزیولوژی ورزش، دانشگاه آزاد اسلامی واحد شهر قدس ، تهران، ایران.
3 گروه فیزیولوژی ورزش دانشکده تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران جنوب ، تهران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Aim: Parkinson's disease is associated with an increase in inflammatory factors, a decrease in cell protection, and finally apoptosis caused by mitochondrial dysfunction. However, until now, the synergistic effect of sports activity and antioxidants on inflammatory factors and cell protection is not well known. The purpose of the present study was to investigate the effect of eight weeks of aerobic exercise with vitamin E supplementation on some markers of mitochondrial biogenesis in the brain tissue of rats with Parkinson's disease. Methods: In this experimental study, 40 Sprague-Dawley male rats (age 14-16 months and weight 250-270 grams) were given Parkinsonism with 2 mg/kg reserpine (Res) into groups (1) Res, (2) sham (Sh/soluble vitamin E), (3) AT, (4) VE and (5) AT+VE were divided. In order to investigate the effects of Res on the variables, 8 rats were included in the healthy control group (HC). Aerobic training was done for eight weeks, five sessions per week and each session lasted 48-15 minutes. VE was also taken orally at 30 mg/kg daily. To analyze the data, two-way analysis of variance and Tukey's post hoc test were used. Results: In the patient control group, HSP72 gene expression values were significantly lower and NF-kb and TNF-α values were significantly higher than the healthy control group (P≥0.05). Also, in the group of aerobic exercise and vitamin E supplementation, HSP72 gene expression values were significantly higher and NF-κB and TNF-α values were significantly lower than the patient control group (P≥0.05). However, the interaction of exercise and vitamin E supplementation did not have a significant synergistic effect on any of the gene expression values of HSP72, NF-kb and TNF-α in the brain tissue of rats with Parkinson's disease (P≤0.05). Conclusion: The results of this study showed that eight weeks of aerobic exercise and vitamin E supplementation alone were effective on inflammatory markers and cell protection in brain tissue following neurodegenerative disorders; However, their interaction effect was not significant. It seems that more research is needed in the future.
کلیدواژهها [English]