NewslettersHuman Immunology News Clonally Expanded CD38hi Cytotoxic CD8 T Cells Define the T Cell Infiltrate in Checkpoint Inhibitor–Associated Arthritis By Bob - August 1, 2023 0 Scientists compared T cells from the joints of 20 patients with an inflammatory arthritis induced by immune checkpoint inhibitor therapy with two archetypal autoimmune arthritides, rheumatoid arthritis and psoriatic arthritis. [Science Immunology] AbstractPress Release