The mechanistic link between the FTO locus and risk of obesity has remained elusive. However, a new study presents compelling evidence suggesting that the browning of white adipocytes into beige adipocytes (together with regulation of thermogenesis), might be an important and potentially modifiable pathway for development of obesity therapeutics.
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Sandholt, C., Pedersen, O. Beige adipocytes—will they beat obesity?. Nat Rev Endocrinol 11, 694–696 (2015). https://doi.org/10.1038/nrendo.2015.178
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DOI: https://doi.org/10.1038/nrendo.2015.178