Figure 1 CD4+NKG2D+ T cell
activation in peripheral blood mononuclear cells (PBMCs) juvenile
idiopathic arthritis (JIA) subtypes. Panels A and B are representative
summary bar charts (A) and flow cytometry plots (B) showing the
frequency of CD4+NKG2D+ T cells
within total CD4+ cells in PBMCs from healthy controls
(HC; n = 10) and active patients, including systemic onset JIA (soJIA; n
= 10); pauciarticular JIA (paJIA; n = 8) and polyarticular JIA (poJIA; n
= 8). * P < 0.01 and # P < 0.05 for within group
interaction.