| Literature DB >> 19222113 |
Peiyong Zheng1, Guang Ji, Zansong Ma, Tao Liu, Lianjun Xin, Hongzhong Wu, Xin Liang, Jianwen Liu.
Abstract
In order to investigate the mechanism of the therapeutic effect of puerarin on non-alcoholic fatty liver disease, a non-alcoholic fatty disease male rat model was induced by a high fat diet, all rats were randomly divided into a blank group, model group, simavastatin group and puerarin group. After 4 weeks of drug treatment, the liver was slided to investigate pathological morphology. Elisa was used to measure the total cholesterol (TC), triglyeride (TG) in liver, and leptin content in serum. RT-PCR and Western blotting were employed to detect liver leptin mRNA receptor expression and P-JAK2, P-STAT3 expression levels in the liver respectively. The results showed that puerarin significantly decreased the TG, TC content in liver of the non-alcoholic fatty disease rats, ameliorated steatosis in liver, lowered liver inflammatory reaction, decreased leptin level in serum, and enhanced the expression of leptin receptor mRNA and P-JAK2/P-STAT3 level. All the results demonstrated that puerarin can exhibit therapeutic effect on non-alcoholic fatty liver disease by improving leptin signal transduction through JAK2/STAT3 pathways.Entities:
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Year: 2009 PMID： 19222113 DOI： 10.1142/S0192415X09006692
Source DB: PubMed Journal: Am J Chin Med ISSN： 0192-415X Impact factor: 4.667