Germ cell nuclear factor directly represses the transcription of   peroxisome proliferator-activated receptor delta gene

doi:10.1111/j.1745-7270.2008.00395.x

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	Germ cell nuclear factor directly represses the transcription of peroxisome proliferator-activated receptor delta gene
	He, Chengqiang ; Ding, Naizheng ; Kang, Jie
刊名	acta biochimica et biophysica sinica
	2008
关键词	germ cell nuclear factor PPAR delta promoter mouse testis MOUSE PROTAMINE GENES ORPHAN RECEPTOR RESPONSE ELEMENT DIFFERENTIAL EXPRESSION CO-REPRESSOR CLONING TESTIS PROMOTER TARGETS BINDING
DOI	10.1111/j.1745-7270.2008.00395.x
英文摘要	Germ cell nuclear factor (GCNF) is a transcription factor that can repress gene transcription and plays an important role during spermatogenesis. Peroxisome proliferator-activated receptor delta (PPAR delta) is a nuclear hormone receptor belonging to the steroid receptor superfamily. It can activate the expression of many genes, including those involved in lipid metabolism. In this report, we showed that GCNF specifically interacts with PPAR delta promoter. Overexpression of GCNF in African green monkey SV40-transformed kidney fibroblast COS7 cells and mouse embryo fibroblast NIH 3T3 cells represses the activity of PPAR delta promoter. The mutation of GCNF response element inPPAR delta promoter relieves the repression in NIH 3T3 cells and mouse testis. Moreover, we showed that GCNF in nuclear extracts of mouse testis is able to bind to PPAR delta promoter directly. We also found that GCNFand PPAR delta mRNA were expressed with different patterns in mouse testis by in situ hybridization. These results suggested that GCNF might be a negative regulator of PPAR delta gene expression through its direct interaction with PPAR delta promoter in mouse testis.; Biochemistry & Molecular Biology; Biophysics; SCI(E); 中国科技核心期刊(ISTIC); 0; REVIEW; 3; 253-260; 40
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/249212]
专题	生命科学学院
推荐引用方式 GB/T 7714	He, Chengqiang,Ding, Naizheng,Kang, Jie. Germ cell nuclear factor directly represses the transcription of peroxisome proliferator-activated receptor delta gene[J]. acta biochimica et biophysica sinica,2008.
APA	He, Chengqiang,Ding, Naizheng,&Kang, Jie.(2008).Germ cell nuclear factor directly represses the transcription of peroxisome proliferator-activated receptor delta gene.acta biochimica et biophysica sinica.
MLA	He, Chengqiang,et al."Germ cell nuclear factor directly represses the transcription of peroxisome proliferator-activated receptor delta gene".acta biochimica et biophysica sinica (2008).