Do cutaneous lymphocyte antigen-positive T lymphocytes preferentially migrate to the skin but not to the joint in psoriatic arthritis?
The distinct pattern of T cell infiltration into sites of inflammation within the skin and synovium is regulated by both organ-specific homing and general inflammation-related mechanisms.
This study fails to confirm earlier reports that CWDF mycobacteria can be grown from the blood of patients with sarcoidosis, but not from control subjects.