American Physiological Society, AJP - Endocrinology and Metabolism, 5(325), p. E624-E637, 2023
DOI: 10.1152/ajpendo.00181.2023
Full text: Unavailable
This paper details the discovery that GCN2 activation is required in both male and female mice to maintain core body temperature during acute cold exposure. The results point to a novel role for GCN2 in supporting adaptive thermogenesis via amino acid transport and actomyosin mechanics in brown adipose tissue.