Fig. 2
From: DHEA-induced ovarian hyperfibrosis is mediated by TGF-β signaling pathway
Immunohistochemical analysis of TGF-β and Smads/p-Smads in Oil + DHEA-induced rats ovarian, and the detection of the expression of TGF-β and p-Smad3. a Immunohistochemical analysis of TGF-β and the density mean; b p-Smad3 and the density mean. c Percentage of TGF-β protein in rat ovaries (left) were determined by western blot and quantified by RT-PCR (middle) at least three times. d p-Smad3 and Smad3 protein levels. e Smad2/p-Smad2 protein levels. n = 6 in each group. Mean ± S.D.; *p ≤ 0.05