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Leptin介导的JAK/STAT信号通路对脂类代谢调节的研究进展
引用本文:王文正,赵素梅,高士争.Leptin介导的JAK/STAT信号通路对脂类代谢调节的研究进展[J].细胞生物学杂志,2011(5).
作者姓名:王文正  赵素梅  高士争
作者单位:云南农业大学云南省动物营养与饲料重点实验室;
基金项目:国家转基因重大专项(No.2009ZX08009140B); 国家自然科学基金(No.30660132)资助项目~~
摘    要:Leptin介导的JAK/STAT信号通路主要参与脂类代谢的调节。JAK/STAT信号通路激活后,CPT-1的表达水平升高,通过促进脂肪酸分解而参与脂类代谢的调节。本文主要介绍了近年来关于leptin介导的JAK/STAT信号通路的组成、作用机制、活性调节和leptin与受体结合激活细胞内多个信号通路如JAK/STAT、PI3K/Akt、MAPK等,以及这些信号通路对脂类代谢调节的最新研究进展。

关 键 词:leptin  JAK/STAT通路  SOCS3  CPT-1  

Research Progress on Leptin-mediated JAK/STAT Signaling Pathway in Lipid Metabolism
Wen-Zheng Wang,Su-Mei Zhao,Shi-Zheng Gao.Research Progress on Leptin-mediated JAK/STAT Signaling Pathway in Lipid Metabolism[J].Chinese Journal of Cell Biology,2011(5).
Authors:Wen-Zheng Wang  Su-Mei Zhao  Shi-Zheng Gao
Affiliation:Wen-Zheng Wang,Su-Mei Zhao,Shi-Zheng Gao~* (Yunnan Key Laboratory of Animal Nutrition and Feed Science,Yunnan Agricultural University,Kunming 650201,China)
Abstract:Leptin-mediated JAK/STAT signaling pathway mainly involves in the regulation of lipid metabolism. Activated JAK/STAT signaling pathway increases the CPT-1 expression levels,involves in the regulation of lipid metabolism by promoting the synthesis of fatty acids.This article mainly focused on the latest research progress on component,mechanism and regulation of the Leptin-mediated JAK/STAT signaling pathway,the activation of some signaling pathways,such as JAK/STAT,PI3K/Akt and MAPK,induced by the combinatio...
Keywords:Leptin  JAK/STAT pathway  suppressor of cytokine signaling-3  carnitine palmitoyl transferase 1  
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