Role of pathways for signal transducers and activators of transcription, and mitogen-activated protein kinase in adipocyte differentiation

被引:20
作者
Aubert, J [1 ]
Belmonte, N [1 ]
Dani, C [1 ]
机构
[1] Ctr Biochim, Lab Biol Dev Tissu Adipeux, CNRS, UMR 6543, F-06108 Nice, France
关键词
STAT; MAP kinase; adipocyte;
D O I
10.1007/s000180050450
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Members of the signal transducer and activator of transcription (STAT) family and the mitogen-activated protein kinase (MAPK) cascade play a major role in the regulation of cell growth and differentiation. This review concentrates on the role played by these pathways in the development of adipose cells. STATs are activated by both positive and negative modulators of adipocyte differentiation leading to the hypothesis that the STAT pathway may function in adipogenesis. The role of the p42/p44 MAPK pathway in adipocyte differentiation has recently been the subject of contradictory reports. Several molecular mechanisms are proposed to explain the opposing effects of MAPK activation in the programme of adipose cell differentiation.
引用
收藏
页码:538 / 542
页数:5
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