Lower Brain-Derived Neurotrophic Factor in Patients with Prader-Willi Syndrome Compared to Obese and Lean Control Subjects
Author(s) -
Joan C. Han,
Michael J. Muehlbauer,
Huaxia Cui,
Christopher B. Newgard,
Andrea M. Haqq
Publication year - 2010
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2010-0127
Subject(s) - haploinsufficiency , leptin , endocrinology , medicine , neurotrophic factors , context (archaeology) , brain derived neurotrophic factor , melanocortin , adipokine , obesity , psychology , hormone , biology , phenotype , paleontology , biochemistry , receptor , gene
Brain-derived neurotrophic factor (BDNF) haploinsufficiency is associated with hyperphagia and obesity in both animals and humans. BDNF appears to function downstream of the leptin-melanocortin signaling pathway to control energy balance. The potential role of BDNF in the etiology of the severe hyperphagia associated with PWS has not been previously explored.
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