Adiponectin sparks an interest in calcium.

Henstridge, Darren C; Febbraio, Mark A · Cell Metab · 2010

basic_science · Level V

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Abstract

Adiponectin and its receptors, AdipoR1 and AdipoR2, regulate glucose and fatty acid metabolism via activation of AMP-activated protein kinase. Recent work in Nature (Iwabu et al., 2010) demonstrates that adiponectin induces a marked Ca(2+) influx in skeletal muscle via AdipoR1 to control mitochondrial biogenesis, reduce oxidative stress, and enhance endurance capacity.