. . . "HCR, a candidate gene for psoriasis, is expressed differently in psoriasis and other hyperproliferative skin disorders and is downregulated by interferon-gamma in keratinocytes.Suomela S., Elomaa O., Asumalahti K., Kariniemi A.L., Karvonen S.L., Peltonen J., Kere J., Saarialho-Kere U.J. Invest." .