Northwestern University has been using stem cell treatment for lupus patients since 1997. They have been very successful but it is only for patients who respond to nothing else and are in very bad shape. The procedure is risky and very expensive but most patients have responded well.
My doctor is one of the main clinical researchers and helps to run the program.
http://www.sciencedaily.com/releases/2006/02/060204001431.htm
If someone is truly in need of such a program I can put you in contact with my doctor to see if you qualify for this treatment.
Bill