Abstract Number: 2623 • 2019 ACR/ARP Annual Meeting
Abnormality of Percentages and Absolute Numbers of CD4+ Memory and Regulatory T Subset Cells in ANCA-associated Vasculitis
Background/Purpose: CD4+ T cell subsets control immune system in check and prevent autoimmunity by keeping a balance among them. However, their levels of blood in ANCA-associated vasculitis (AAV), especially absolute…