CTRP11 contributes modestly to systemic metabolism and energy balance.

ABSTRACT: C1q/TNF-related proteins (CTRP1-15) constitute a conserved group of secreted proteins of the C1q family with diverse functions. In vitro studies have shown that CTRP11/C1QL4 can inhibit adipogenesis, antagonize myoblast fusion, and promote testosterone synthesis and secretion. Whether CTRP11 is required for these processes in vivo remains unknown. Here, we show that knockout (KO) mice lacking CTRP11 have normal skeletal muscle mass and function, and testosterone level, suggesting that CTRP11 is dispensable for skeletal muscle development and testosterone production. We focused our analysis on whether this nutrient-responsive secreted protein plays a role in controlling sugar and fat metabolism. At baseline when mice are fed a standard chow, CTRP11 deficiency affects metabolic parameters in

SUBMITTER: Sarver DC 

PROVIDER: S-EPMC9164276 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature