Fig. 5
From: Hair growth-promoting effect of recombinant human sonic hedgehog proteins
Treatment of Shh protein up-regulated the gene expression related to hair-growth in hDP cells. hDP cells were treated with 5 μg/ml of Shh proteins. Expression of β-catenin and versican in the Shh-treated hDP cells was increased compared to that in the non-treated cells. Values were normalized to GAPDH mRNA levels and represent fold changes as compared to untreated cells. *p < 0.05 vs. untreated. Error bars represent standard deviations