Adipocytes fail to maintain cellular identity during obesity due to reduced PPARγ activity and elevated TGFβ-SMAD signaling. Roh HC, Kumari M, Taleb S, et al. Adipocytes fail to maintain cellular identity during obesity due to reduced PPARγ activity and elevated TGFβ-SMAD signaling. Molecular metabolism. 2020;42:101086. doi:10.1016/j.molmet.2020.101086 Read more