Fig. 7
From: Melanoma stimulates the proteolytic activity of HaCaT keratinocytes
Effect of melanoma cells on migration of keratinocytes (A) and invasion (B). Cells were cultured in the presence of melanoma on Transwell inserts (INS) or with melanoma-conditioned media (CM). Control (CTRL) constitutes of cells cultured in kDMEM: mDMEM (1:1 ratio) media analogously to tested cells. The mean of at least three biological repetitions ± SD is shown. Asterisks indicate statistically important differences between control cells and CAKs or between different types of CAKs. The significance level was set at p ≤ 0.05 (*)