Lightening up a notch: Notch regulation of energy metabolism.

The article discusses a study conducted by P. Bi and colleagues on the multiple roles played by Notch signalling in the regulation of adipose browning and energy homeostasis in mammals. It mentions the deletion of gene encoding the Notch 1 receptor or the gene encoding the Notch signaling pathway primary transcriptional effector by the authors to assess the direct relationship between Notch signaling levels and brown adipose tissue (BAT).