hrp0086p1-p443 | Fat Metabolism and Obesity P1 | ESPE2016

The Collapse of the BDNF/POMC System in the Hypothalamus is Responsible for the Extreme Obesity with Hyperphagia Observed in Female Heterozygous MeCP2 Null Mice

Fukuhara Shota , Nakajima Hisakazu , Kodo Kazuki , Itoh Ikuyo , Shigehara Keiichi , Moroto Masaharu , Sugimoto Satoru , Mori Jun , Kosaka Kitaro , Morimoto Masafumi , Hosoi Hajime

Objective and hypotheses: The aim was to elucidate the mechanism underlying the extreme obesity observed in female heterozygous MeCP2 null mice fed a high-fat diet.Method: We examined the molecular biology and physiology of female heterozygous MeCP2 null mice (Mecp2tm1.1Bird/J, MeCP2+/− mice) fed a high-fat diet (HFD) for 12 weeks since 4 weeks of age using analytical tools. C57/BL6 mice were used as controls.<p class="abs...