Effect of Eight Weeks Caffeine Supplementation and High Fat Diet on PGC۱-α, Fndc-۵ and UCP-۱ Gene Expression in Male Wistar Rats
- سال انتشار: 1400
- محل انتشار: مجله علمی پژوهشی دانشگاه علوم پزشکی زنجان، دوره: 29، شماره: 136
- کد COI اختصاصی: JR_ZUMS-29-136_004
- زبان مقاله: انگلیسی
- تعداد مشاهده: 314
نویسندگان
Dept. of Exercise Physiology, Faculty of Human Sciences, University of Kurdistan, Sanandaj, Iran.
Dept. of Exercise Physiology, Faculty of Human Sciences, University of Kurdistan, Sanandaj, Iran.
Dept. of Genetics, Faculty of Basic Sciences, Islamic Azad University, Zanjan Branch, Zanjan, Iran.
Dept. of Genetics, Faculty of Basic Sciences, Islamic Azad University, Zanjan Branch, Zanjan, Iran.
چکیده
Background and Objective: Today, obesity is one of the most important health problems in the world. The purpose of this study was to determine the effects of caffeine and high fat diet on expression of PGC۱-α, Fndc-۵ and UCP-۱ genes in male Wistar rats. Materials and Methods: To study the aim of this survey, ۴۰ male Wistar rats were divided into four equal groups (n=۱۰ in each group), including: ۱) control, ۲) high fat diet (HFD), ۳) caffeine and ۴) high fat diet and caffeine (HFD+caffeine) groups. Oral gavage of caffeine was performed in a dose of ۶ mg/kg body weight. PGC۱-α and Fndc-۵ mRNA of muscles, and UCP-۱ mRNA of subcutaneous fatty tissue were measured using real-time polymerase chain reaction (qPCR). One-way ANOVA test was used to analyze the data. Results: The results of the present study showed that caffeine prevented overweight and increased PGC۱-α, Fndc-۵ and UCP-۱ gene expression in the caffeine group. There were no significant differences in target genes expression, between the HFD+caffeine and the control group. Conclusion: Based on our results, caffeine is a preventive factor for obesity. It can increase the converting process of white adipose tissue to the brown.کلیدواژه ها
Caffeine, Adipose Tissue, PGC۱-α, FNDC-۵ and UCP-۱اطلاعات بیشتر در مورد COI
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