脂肪细胞分化是指成纤维细胞样的脂肪前体细胞在一系列细胞内、外因素作用下转变为成熟的、充满脂质的脂肪细胞的过程,与肥胖的发生密切相关。目前研究证实,Wnt信号途径是脂肪细胞分化的一个重要调节器[1]。Wnt蛋白与其特异性受体及辅助受体结合后,启动一系列下游信号分子的磷? Adipocyte differentiation refers to the conversion of fibroblast-like precursor cells into mature, lipid-filled adipocytes under the action of a series of intracellular and extracellular factors, which is closely related to the occurrence of obesity. The current study confirmed that Wnt signaling pathway is an important regulator of adipocyte differentiation [1]. Wnt protein with its specific receptor and co-receptor binding, the activation of a series of downstream signaling molecules of phosphorus?