Fig. 3From: Rheumatoid arthritis antigens homocitrulline and citrulline are generated by local myeloperoxidase and peptidyl arginine deiminases 2, 3 and 4 in rheumatoid nodule and synovial tissueCitrulline and homocitrulline content averages combined with necrosis and inflammatory score. Inflammatory cell infiltration and necrosis were scored from 0 to 3 by tissue area. Asterisk indicates that no histology data is available for patients 6 and 7. Citrulline and homocitrulline contents were measured from parallel samples to histology analyses. OA osteoarthritis, RA rheumatoid arthritisBack to article page