نوع مقاله : اصیل پژوهشی
نویسندگان
1 دانشجوی دکتری فیزیولوژی ورزشی، واحد ساری، دانشگاه آزاد اسلامی، ساری، ایران.
2 استاد، گروه فیزیولوژی ورزشی، واحد ساری، دانشگاه آزاد اسلامی، ساری، ایران.
3 استادیار، گروه فیزیولوژی ورزشی، واحد ساری، دانشگاه آزاد اسلامی، ساری، ایران.
4 استادیار، گروه آسیبشناسی ورزشی و حرکات اصلاحی، واحد ساری، دانشگاه آزاد اسلامی، ساری، ایران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Introduction: Swimming can help improve symptoms of endometriosis by reducing inflammation and oxidative stress. Also, vitamins C and E may be involved in scavenging free radicals in women with endometriosis. In addition, vitamins B both increase estrogen metabolism in a passive form and support the conversion of linoleic acid to gamma-linolenic acid. The present study was conducted with aim to investigate the effect of regular aerobic exercise and antioxidant vitamins on the expression of NR5A1 and CYP19A1 genes in ovarian tissue of endometriosis model rats.
Methods: In this experimental study, 50 female rats were divided into 10 groups: 1-healthy control, 2-endometriosis, 3-sham, 4-endometriosis+exercise, 5-endometriosis+vitamin B, 6-endometriosis+omega3, 7-endometriosis+vitaminE, 8-exercise+endometriosis+vitaminB, 9-exercise+endometriosis+vitaminE, 10-exercise+endometriosis+omega3. The training program consisted of swimming 5 days a week for 8 weeks. Vitamin E was administered at a dose of 200mg/kg, omega3 supplement at a dose of 2ml/kg, and vitamin B (a combination of vitamins B6, B2, B1) at a dose of 60 mg/kg per day by gavage. CYP19A1 and NR5A1 gene expression was measured by real-time PCR. Data were analyzed using SPSS software (version 23) and ANOVA test. P<0.05 was considered significant.
Results: The induction of the experimental model of endometriosis caused a significant increase in the NR5A1 gene compared to the healthy control group (p<0.001). Swimming training+vitamin E (p=0.013) and swimming training+omega3 (p=0.012) led to a significant decrease of NR5A1 gene in ovarian tissue in the experimental model of endometriosis rats. The induction of the experimental model of endometriosis also caused a significant increase in the CYP19A1 gene compared to the healthy control group (p=0.003). The combined exercise+omega3 group had a significant decrease in ovarian CYP19A1 gene compared to the endometriosis group (p=0.031).
Conclusion: Endometriosis is associated with increased NR5A1 and CYP19A1 genes in the ovarian tissue and swimming training plus omega3 and vitamin E will help to improve endometriosis by reducing NR5A1 and CYP19A1 gene expression.
کلیدواژهها [English]