Puerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat diet

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	Puerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat diet
	Zhang, Wei ; Liu, Chang-Qin ; Wang, Peng-Wen ; Sun, Su-Yun ; Su, Wei-Juan ; Zhang, Hui-Jie ; Li, Xue-Jun ; Yang, Shu-Yu ; Zhang W(张文)
刊名	http://dx.doi.org/10.1016/j.ejphar.2010.09.054
	2010-12-15
关键词	METABOLIC SYNDROME GLUCOSE-INTOLERANCE ADIPONECTIN LEVELS FEMALE RATS OBESITY MICE LEPTIN MODEL STEATOHEPATITIS ISOFLAVONES
英文摘要	Excellent Youth Foundation of Fujian Province [2009D016]; Foundation of Xiamen PR China [3502Z20077050]; The link between obesity and insulin resistance largely accounts for the pathogenesis of metabolic syndrome and diabetes mellitus in which adipokine expression plays a key role Puerarin a major active isoflavone extracted from the traditional Chinese medicine Radix Puerariae has been studied for its comprehensive biological actions However its effect on high-fat diet (HFD)-induced insulin resistance and adipokine expression in rat has not been well investigated In the present study male Sprague-Dawley rats were fed on a normal control diet (NCD) or HFD for 6 weeks followed by administration of puerarin (100 and 200 mg/kg) for up to 8 weeks Compared to NCD HFD feeding for 6 weeks led to increased body weight gain and impaired glucose/insulin tolerance manifested by oral glucose/intraperitoneal insulin tolerance tests in rats These exacerbations prolonged through HFD feeding but were effectively reversed by puerarin administration Enzyme-linked immunosorbent assay demonstrated that serum levels of leptin and resistin but not that of adiponectin were markedly augmented by HFD and retarded by puerarin treatment Real-time reverse transcription polymerase chain reaction results showed that in agreement with the circulating levels mRNA expression of leptin and resistin in epididymal white adipose tissue was modified by HFD and improved by puerarin in the same pattern Collectively we revealed that puerarin could improve body weight gain glucose/insulin intolerance and adipokine expression in HFD-induced insulin resistant rats indicating its potential value for treatment of metabolic syndrome (C) 2010 Elsevier BV All rights reserved
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/66239]
专题	数学科学－已发表论文
推荐引用方式 GB/T 7714	Zhang, Wei,Liu, Chang-Qin,Wang, Peng-Wen,et al. Puerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat diet[J]. http://dx.doi.org/10.1016/j.ejphar.2010.09.054,2010.
APA	Zhang, Wei.,Liu, Chang-Qin.,Wang, Peng-Wen.,Sun, Su-Yun.,Su, Wei-Juan.,...&张文.(2010).Puerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat diet.http://dx.doi.org/10.1016/j.ejphar.2010.09.054.
MLA	Zhang, Wei,et al."Puerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat diet".http://dx.doi.org/10.1016/j.ejphar.2010.09.054 (2010).