The nuclear receptor PPARγ individually responds to serotonin- and fatty acid-metabolites
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چکیده
منابع مشابه
The nuclear receptor PPARγ individually responds to serotonin- and fatty acid-metabolites.
The nuclear receptor, peroxisome proliferator-activated receptor γ (PPARγ), recognizes various synthetic and endogenous ligands by the ligand-binding domain. Fatty-acid metabolites reportedly activate PPARγ through conformational changes of the Ω loop. Here, we report that serotonin metabolites act as endogenous agonists for PPARγ to regulate macrophage function and adipogenesis by directly bin...
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Tsuyoshi Waku, Takuma Shiraki, Takuji Oyama, Kanako Maebara, Rinna Nakamori and Kosuke Morikawa* The Takara Bio Endowed Division, Department of Biomolecular Recognition, Institute for Protein Research, Osaka University, Open Laboratories of Advanced Bioscience and Biotechnology, Furuedai, Suita, Osaka, Japan and Department of Biochemistry, Tohoku University Graduate School of Medicine, Aoba-ku,...
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The nuclear receptor corepressors NCoR and SMRT repress gene transcription by recruiting a histone deacetylase complex. Their roles in PPARgamma action have been controversial. Recent evidence, however, suggests that NCoR and SMRT repress PPARgamma-mediated transcriptional activity on specific promoters in the adipocyte. In addition, by repressing PPARgamma action, these corepressors inhibit th...
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Background: Several dietary factors are involved in cardiovascular coronary heart diseases, including trans fatty acids, which are generally formed during hydrogenation of vegetable oils, a process that causes conversion of liquid oils into semisolid fats. Nowadays, it is well-known that trans fatty acids form a major risk factor in the occurrence and progression of atherosclerosis. On the ot...
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Understanding the nature of allostery in DNA-nuclear receptor (NR) complexes is of fundamental importance for drug development since NRs regulate the transcription of a myriad of genes in humans and other metazoans. Here, we investigate allostery in the peroxisome proliferator-activated/retinoid X receptor heterodimer. This important NR complex is a target for antidiabetic drugs since it binds ...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2010
ISSN: 0261-4189,1460-2075
DOI: 10.1038/emboj.2010.197