Mouse Homologue of the Schizophrenia Susceptibility Gene ZNF804A as a Target of Hoxc8
نویسندگان
چکیده
Using a ChIP-cloning technique, we identified a Zinc finger protein 804a (Zfp804a) as one of the putative Hoxc8 downstream target genes. We confirmed binding of Hoxc8 to an intronic region of Zfp804a by ChIP-PCR in F9 cells as well as in mouse embryos. Hoxc8 upregulated Zfp804a mRNA levels and augmented minimal promoter activity in vitro. In E11.5 mouse embryos, Zfp804a and Hoxc8 were coexpressed. Recent genome-wide studies identified Zfp804a (or ZNF804A in humans) as a plausible marker for schizophrenia, leading us to hypothesize that this embryogenic regulatory control might also exert influence in development of complex traits such as psychosis.
منابع مشابه
The psychosis susceptibility gene ZNF804A: associations, functions, and phenotypes.
As the first gene to have achieved genome-wide significance for psychosis, ZNF804A has predictably been a subject of intense research activity. We review the evidence to date for the association between schizophrenia and the original risk variant rs1344706 identified as well as additional common and rare variants at this locus. We describe the still scant literature on the biological function o...
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عنوان ژورنال:
دوره 2010 شماره
صفحات -
تاریخ انتشار 2010