`  == Genetics ==  This recent edit added to the genetics section.  The two papers it refers to are  *Jordan CT, Cao L, Roberson EDO et al. ``Rare and common variants in CARD14, encoding an epidermal regulator of NF-kappaB, in psoriasis.`` The American Journal of Human Genetics. April 19 2012. doi:10.1016/j.ajhg.2012.03.013.  *Jordan CT, Cao L, Roberson EDO et al. ``PSORS2 is due to mutations in CARD14.`` The American Journal of Human Genetics. April 19 2012. doi:10.1016/j.ajhg.2012.03.012.  I've added these citations to the article. Does anybody think it's too early for this? The studies were online 19/4/12 but their official publication date is 4/5/12 (according to my porous memory). I can't find any expert commentary; we may have to wait until the publication date to read the journal's editorial commentary, if there is to be any. It has appeared in a  couple of popular press articles.   `