Table 1. Treatment of human keratinocytes with the PN complex at 0.4% inhibits cytokine mix-induced pro-inflammatory mRNA profile; data is expressed in % vs untreated control

NHEK incubated with the PN complex were extracted for mRNA after 24 hr, the mRNA was reverse-transcribed, and genes for JAK/STAT signalling as well as chemokines and cytokines were analyzed (see Table 1).