CXCR3 and coronary artery disorder: Plasmacytoid dendritic cells (pDCs) were significantly reduced in the CAD+ group [2.0% ± 1.3% vs 2.8% ± 2.1%, P = 0.032] while B cells expressing CXCR3 [5.5% ± 4.0% vs 4.0% ± 3.1%, P = 0.048] and Ki67 [0.8% ± 0.7% vs 0.5% ± 0.3%, P = 0.033] were increased.