CHD7 regulates bone-fat balance by suppressing PPAR-γ signaling

Abstract

CHD7 is chromatin remodeler and mutations of CHD7 are the main cause of CHARGE syndrome. Here the authors show that conditional knockout of Chd7 in bone marrow mesenchymal stem cells (MSCs) and pre-osteoblasts leads to a skeletal system development disorder in mice and upregulated PPAR signaling, disrupting the balance between osteogenic and adipogenic differentiation.