Positive feedback regulation of Pparγ1sv and Pparγ2 during adipogenesis in 3T3-L1 cells

We have previously identified the novel splicing variant of mouse Pparγ ( Pparγ1sv ) and proposed the synergistic regulation of the early stage of adipocyte differentiation by Pparγ1sv and Pparγ2 . Here, we report the finding of PPARγ-binding sites within the Pparγ gene locus and its importance in adipogenesis and propose the positive feedback regulation of Pparγ1sv and Pparγ2 expression during the adipocyte differentiation of 3T3-L1 cells. ### Competing Interest Statement The authors have declared no competing interest.