Results from qRT-PCR measurements of psoriasis-relevant transcripts showed that levels of DEFB4B, IL36G, LCN2, S100A7, S100A8 mRNA were significantly decreased in rhodomyrtone-treated cultures when compared with cytokine-treated cultures (Fig 2, p<0.0001, all). The gene discussed is DEFB4B; the disease is psoriasis.