Skip to main content
Fig. 4 | Biomedical Dermatology

Fig. 4

From: Hair growth-promoting effect of recombinant human sonic hedgehog proteins

Fig. 4

Administration of Shh protein increased Shh signaling gene expression in hDP cells. Total RNA was extracted from hDP cells after Shh (10 and 50 ng/ml, respectively) treatment. The increasing expression of Ptch1, Gli1, Gli2, Gli3, CycD, and CycE mRNA was observed in Shh-concentration dependent manner. Values were normalized to GAPDH mRNA levels and represent fold changes as compared to untreated cells. *p < 0.05 and **p < 0.005 vs. untreated. Error bars represent standard deviations

Back to article page