Sex difference in physical activity, energy expenditure and obesity driven by a subpopulation of hypothalamic POMC neurons
Author(s) -
Luke K. Burke,
Barbora Doslikova,
Giuseppe D’Agostino,
Megan Greenwald-Yarnell,
Teodora Georgescu,
Raffaella Chianese,
Pablo B. Martínez de Morentin,
Emmanuel Ogunnowo-Bada,
Céline Cansell,
Lourdes Valencia-Torres,
Alastair S. Garfield,
John ApergisSchoute,
Daniel D. Lam,
John R. Speakman,
Marcelo Rubinstein,
Malcolm J. Low,
Justin J. Rochford,
Martin G. Myers,
Mark L. Evans,
Lora K. Heisler
Publication year - 2016
Publication title -
molecular metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.848
H-Index - 65
ISSN - 2212-8778
DOI - 10.1016/j.molmet.2016.01.005
Subject(s) - endocrinology , hypothalamus , medicine , energy homeostasis , agonist , appetite , biology , adipose tissue , receptor , melanocortin , homeostasis , obesity
Obesity is one of the primary healthcare challenges of the 21st century. Signals relaying information regarding energy needs are integrated within the brain to influence body weight. Central among these integration nodes are the brain pro-opiomelanocortin (POMC) peptides, perturbations of which disrupt energy balance and promote severe obesity. However, POMC neurons are neurochemically diverse and the crucial source of POMC peptides that regulate energy homeostasis and body weight remains to be fully clarified.
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