To investigate the role of Crk-associated substrate lymphocyte type (Cas-L), a downstream signaling molecule of beta1 integrins, in the pathophysiology of rheumatoid arthritis (RA).
Division of Clinical Immunology, Advanced Clinical Research Center, Institute of Medical Science, University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan.
