Pro-opiomelanocortin Neurons and the Transcriptional Regulation of Motivated Exercise

Hypothalamic pro-opiomelanocortin (POMC) neurons are key sensory neurons for energy balance. The basic helix-loop-helix transcription factor NHLH2 is expressed in POMC neurons, and Nhlh2 knockout mice show adult-onset obesity with low exercise behavior. Evidence is presented to explore the hypothesis that NHLH2 transcriptional activity within POMC neurons is crucial for maintaining motivated spontaneous activity and enforced exercise.
Source: Exercise and Sport Sciences Reviews - Category: Sports Medicine Tags: Articles Source Type: research