SNAI1 and melanoma: In a similar fashion, results in Figure 2B show that UACC1273 melanoma cells increase Snail expression after exposure to epidermal keratinocytes (1.22-fold of reference, +/− 0.06, p < 0.05) and dermal fibroblasts (1.79-fold of reference +/− 0.19, p < 0.05).