text:  RTX5 T12 Human synovial biopsies from the knee of a patients with RA prior to (T0) or after (T12) RTX therapy (EULAR Moderate-responder). treatment: 12 weeks of RTX therapy; gender: F; age (y): 33; sample type: synovial knee biopsy; disease state: rheumatoid arthritis; response: EULAR Moderate-responder; tissue: synovium