Extended Data Fig. 3. TGF-β1 downregulates SIRT3 and FoxO3a levels in human fibroblasts.
Top panel, schematic diagram showing experiment design. Bottom panel, western blots demonstrating early and late downregulation of SIRT3 and FoxO3a, respectively, and upregulation of α-SMA at indicated time points in TGF-β1 treatment of human fibroblasts.