The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 

Ad4BP/SF-1, a transcription factor essential for the transcription of steroidogenic cytochrome P450 genes and for the establishment of the reproductive function.

Ad4BP/SF-1 was identified as the steroidogenic tissue-specific transcription factor regulating the expression of the steroidogenic cytochrome P450 genes. In addition to the steroidogenic endocrine tissues such as adrenal cortex, testis, and ovary, the factor was found to be expressed in the pituitary gonadotroph and the ventromedial hypothalamic nucleus. Considering the roles of the hypothalamus-pituitary-gonadal axis, it is reasonable to assume that Ad4BP/SF-1 is closely associated with the reproductive function of adult animals. Another fundamental role of Ad4BP/SF-1 in the fetal development was discovered by gene disruption studies. Serious structural and functional defects were observed in the Ad4BP/SF-1-positive tissues of the gene-disrupted mice. Based on the sexually dimorphic expression of Ad4BP/SF-1 in the fetal gonads, the factor is also likely to be involved in the gonadal sex differentiation. Because of this functional significance during the tissue differentiation, the regulatory mechanism of the Ad4BP/SF-1 gene, the mammalian Ftz-F1 gene, has been investigated. The gene is controlled by an autoregulatory mechanism in which Ad4BP/SF-1 functions as the dominant transcription factor.-Morohashi, K.-I., and Omura, T. Ad4BP/SF-1, a transcription factor essential for the transcription of steroidogenic cytochrome P450 genes and for the establishment of the reproductive function.[1]

References

 
WikiGenes - Universities