Circuits controlling energy balance and mood: inherently intertwined or just complicated intersections?

Liu, Chen; Lee, Syann; Elmquist, Joel K · Cell Metab · 2014

review · Level V

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Abstract

Recent reports of adverse psychiatric events from seemingly different types of weight loss therapies highlight a previously underestimated overlap between CNS circuits that control energy balance and those that regulate mood. In this Perspective, we discuss a few potential brain sites where the homeostatic and the hedonic pathways may intersect and suggest that a better understanding of both pathways is necessary for the development of more effective and safer antiobesity therapies.

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