W194XProp1 and S156insTProp1, both of which have intact DNA-binding domain, show a different DNA-binding activity to the Prop1-binding element in human Pit-1 gene
Abstract:Prop1 activates POU1F1 (Pit-1) gene expression, which in turn stimulates GH, PRL, TSHbeta and GHRH receptor gene expressions. Therefore the patients with Prop1 mutation show GH, PRL, and TSH deficiency. The mutation of Prop1 is a major abnormality causing combined pituitary hormone deficiency (CPHD). However, DNA-binding and activating functions of mutant Prop1 have not been examined fully because Prop1-binding elements (PBEs) in human POU1F1 gene were not identified until 2008. The aim of this study is to tes… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.