Amazing what you miss when you go to work.
Of course I cant figure out how it might relate to UC, at least at this time.
OM
still don't know
http://www.ncbi.nlm.nih.gov/pubmed/15489957
more insight
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2194638/
guess I might actually have to read this stuff
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3093411/