Does eNU mutagenesis identify mice with morbid obesity and severe hyperinsulinemia caused by a novel mutation in leptin?
Thus, our evolutionary, structural, and in vivo metabolic information suggests the residue 145 as of special function significance. The mouse model harboring leptin V145E mutation will provide new information on the current understanding of leptin biology and novel mouse model for the study of human obesity syndrome.
BMP signaling and osteochondrogenic gene induction are active in calcified Klotho(-/-) AoV in vivo and calcified porcine aortic VICs in vitro. Importantly, BMP signaling is required for the development of AoV calcification in vitro and in vivo.