The Effect of Eight Weeks of Intense Aerobic Exercise on Vaspin and Chemerin Plasma Changes in Female Spraw Dawly Rats
Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
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JR_ZUMS-23-99_008
تاریخ نمایه سازی: 11 اردیبهشت 1400
Abstract:
Background and Objective: The adipokines or adipocytokines are cytokines secreted from adipocyte tissue including Vaspin and chemerin. The purpose of the present study was to investigate the effect of eight weeks of intense aerobic exercise on vaspin and chemerin level changes in female Spraw dawly rats. Materials and Methods: Among the Spraw Dawly rats available in the laboratory of Shiraz University of Medical Sciences, ۳۵ samples were selected and divided into control (۱۵ rats) and experimental (۲۰ rats) groups. The necessary controls were conducted in terms of nutrition, sex (female) and age (two months old). For ۸ weeks, the training group rats performed a high-intensity exercise in accordance with the training program, consisting of running on a treadmill ۵ times a week. This exercise was carried out progressively and in compliance with the principle of overload. The data was analyzed using independent t-test by SPSS (version ۱۶). In order to determine the relationship between the study variables, Pearsonchr('۳۹')s correlation coefficient was utilized. Results: The research findings suggest that physical exercise reduces vaspin protein levels (P<۰.۰۰۰۱) and increases serum levels in chemerin (P<۰.۰۰۰۱). Conclusion: It was found out that the response of adipokines in female rats to intense exercises (for ۸ weeks) is different though, it cannot be claimed that all of them exhibit increasing or decreasing effects. The response is probably influenced by the duration or the intensity of the exercise. References ۱- Hida K, Wada J, Eguchi J, et al. Visceral adipose tissue-derived serine protease inhibitor: a unique insulin-sensitizing adipocytokine in obesity. Proc Natl Acad Sci USA. ۲۰۰۵ ۱۰۲: ۱۰۶۱۰-۵. ۲- Hashemi F, Yaghmaei P, Saadati N, et al. Association of serum adipsin levels with polycystic ovarian syndrome. Razi J Med Sci. ۲۰۱۲ ۱۹: ۱-۶۰. ۳- Wada J. Vaspin: a novel serpin with insulin-sensitizing effects. 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Authors
راحله بناکار
Dept. of Sport Physiology, Faculty of Psychology, Shiraz University, Shiraz, Iran
فرهاد دریانوش
Dept. of Sport Physiology, Faculty of Psychology, Shiraz University, Shiraz, Iran
اسکندر رحیمی
Dept .of Sport Physiology Faculty of Art and Architecture, Islamic Azad University of Fars, Shiraz, Iran