My twin brother works for a BioTech firm and he gave me an insert to the journal called The Scientist, it is from the May 2007 issue. I strongly recommend that you get this if you can. It's called Autoimmunity--Diseases, Mecanisms, Therapies. It's packed full of great info. Maybe someone who is more skilled with the computer than I am can PM me and I would be glad to send it to you. If possible it would be great to share some of the info with the site.