Cell-Type-Specific Expression of Leptin Receptors in the Mouse Forebrain.

ABSTRACT: Leptin is a hormone produced by the small intestines and adipose tissue that promotes feelings of satiety. Leptin receptors (LepRs) are highly expressed in the hypothalamus, enabling central neural control of hunger. Interestingly, LepRs are also expressed in several other regions of the body and brain, notably in the cerebral cortex and hippocampus. These brain regions mediate higher-order sensory, motor, cognitive, and memory functions, which can be profoundly altered during periods of hunger and satiety. However, LepR expression in these regions has not been fully characterized on a cell-type-specific basis, which is necessary to begin assessing their potential functional impact. Consequently, we examined LepR expression on neurons and glia in the forebrain using a LepR-Cre transgenic m

SUBMITTER: Canepa CR 

PROVIDER: S-EPMC11432612 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature