NewslettersHuman Immunology News The Proportion and Phenotypic Changes of CD4+CD25−Foxp3+ T Cells in Patients with Untreated Rheumatoid Arthritis By lbeveridge - September 20, 2022 0 Scientists investigated the frequency of circulating CCD4+CD25−Foxp3+ Treg cells and their role in rheumatoid arthritis. [BMC Immunology] Abstract