Cell-autonomous light sensitivity via Opsin3 regulates fuel utilization in brown adipocytes

Mari Sato, Tadataka Tsuji, Kunyan Yang, Jonathan Dreyfuss, Tian Lian Huang, Chih-Hao Wang, Farnaz Shamsi, Luiz Leiria, Matthew Lynes, Yu-Hua Tseng, Xiaozhi Ren & King-Wai Yau
Opsin3 (Opn3) is a transmembrane heptahelical G-protein-coupled receptor (GPCR) with the potential to produce a non-visual photoreceptive effect. Interestingly, anatomical profiling of GPCRs reveals that Opn3 mRNA is highly expressed in adipose tissue. The photosensitive functions of Opn3 in mammals are poorly understood, and whether Opn3 has a role in fat is entirely unknown. In this study, we found that Opn3-knockout (Opn3-KO) mice were prone to diet-induced obesity and insulin-resistance. At the cellular level, Opn3-KO...
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15 downloads reported since publication in 2019.

These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
What does this mean?