I must have missed the "joke" or reference --> alertmeipp <a href="http://www.fasebj.org/cgi/content/meeting_abstract/22/1_MeetingAbstracts/1112.3" rel="nofollow" target="_blank">http://www.fasebj.org/cgi/content/meeting_abstract/22/1_MeetingAbstracts/1112.3</a> Anyway, someone can fill me in, or we can enjoy the peace.