Figure 6.

Migration activity of Elental^®-treated HOKs. The ability of Elental^®-treated HOKs to migrate was significantly higher compared with that of untreated HOKs, under both nutritionally poor conditions (medium with 0% OKGS-NZ growth supplement) and nutrient-rich or substantial conditions (medium with 1% OKGS-NZ). Error bars represent the standard deviation of the mean of three independent observations. ^#P<0.05 compared to the control (one-way analysis of variance and Tukey-Kramer multiple comparisons tests). HOKs, human oral keratinocytes; OKGS-NZ, Oral Keratinocyte Medium (OKM)-NZ complete medium consisting of OKM basal medium supplemented with 1% oral keratinocyte growth supplement-New Zealand Origin BPE.