Research Article
Effect of Wuzi Yanzong on Reproductive Hormones and TGF-1/Smads Signal Pathway in Rats with Oligoasthenozoospermia
Figure 4
TGf-β1 (a), Smad2 (b), and Smad4 (c) mRNA expression in testis. Bars represent means± SD of 6 rats per group. ▲▲p<0.01 versus the control group; <0.01 versus the model group.