Hyperphagia is thought to be a problem of neurons in the hypothalamus, caused by a dysregulation of neurons that signal being full and being hungry. Disruptions in the code for chemical modifications of RNA (called the epitranscriptome) can have detrimental effects on how neurons function. This project will use human hypothalamic hunger neurons...
Orphan GPCRS and the Neurobiology of Hyperphagia in Prader-Willi Syndrome: Role of GPR160
Funded Year: 2021A protein called CART controls appetite and body weight in both lean and obese rodents and mutations in the CART gene have been linked to obesity in humans. The protein GPR160 helps CART signal brain cells to control appetite. However, CART and GPR160 have not been studied in PWS before. Therefore, this project will evaluate the role of CART in...
