Figure 5.

NFAT5 affects the expression of Mmp3, Klk5 and Asprv1 protease genes in KCs. (A) Left panels, results of qRT-PCR assays showing the effect of NFAT5 on the expression of Mmp3, Klk7 and Asprv1 genes upon transduction of KCs obtained from the tails of adult ice (T) or from the skin of newborn (NB) mice. Right panels, effect of NFAT5 ablation on Mmp3 and Klk7 expression. Results of 3 independent NGS assays are shown. (B) Expression of protease genes in KCs cultured for 1 or 3 weeks (ws). NGS data of three independent batches of KCs cultured for 1 or 3 ws are shown. (C–E) Detection of NFAT5 expression upon transduction of KCs. Cultured KCs were transduced with retroviruses expressing NFAT5, or with an ‘empty’ EGZ virus. (C) Detection of human NFAT5 RNA by RT-PCR assays in tail (T) and NB KCs upon transduction. (D) Western blots showing the expression of NFAT5 upon transduction of KCs from newborn and tails of adult mice. (E) Fluorescence microscopy of NFAT5-GFP expression in transduced adult KCs. (*p<0.05).