Of the 128 mouse transcripts that could be matched to the 129 psoriasis-upregulated human transcripts mapping to this term, more than 77% (>99/128) were correspondingly elevated in the K14-AREG, K5-Stat3C and K5-TGFβ1 phenotypes, but only 44% (56/128) and 59% (75/128) were correspondingly elevated in the K5-Tie2 and IMQ phenotypes. This evidence concerns the gene AREG and psoriasis.