Fig. 7

Expression of male GC-related markers in 0.25 and 0.5 μM SB431542-treated ADMSCs and untreated cells on 21d. a The mRNA expression of GC-related markers Stella, DDX4, Dazl, PGP9.5, and ITGα6 in ADMSCs were evaluated by qRT-PCR. b The protein expression of phosphorylation of SMAD2 (p-SMAD2), SMAD3, and total SMAD2/3 in ADMSCs was examined by western blot. c The protein expression of GC-related markers in ADMSCs were examined by western blot. Different letters on the bar graph indicate significant differences between the groups at 0.05 level (n = 3)