Metabolic activity of brown, “beige,” and white adipose tissues in response to chronic adrenergic stimulation in male mice

Classical brown adipocytes such as those found in interscapular brown adipose tissue (iBAT) represent energy-burning cells, which have been postulated to play a pivotal role in energy metabolism. Brown adipocytes can also be found in white adipose tissue (WAT) depots [e.g., inguinal WAT (iWAT)] following adrenergic stimulation, and they have been referred to as “beige” adipocytes. Whether the presence of these adipocytes, which gives iWAT a...