Figure 2From: Reduced inflammatory response in cigarette smoke exposed Mrp1/Mdr1a/1b deficient miceNumber of lymphoid infiltrates in paraffin sections of lungs of WT mice and Mrp1/Mdr1a/1b TKO mice that were exposed to cigarette smoke or air for 6 months. The number of smoke-induced lymphoid infiltrates in lungs of WT was higher compared to TKO mice (interaction, P = 0.02). WT: Wild-type; TKO: Mrp1/Mdr1a/1b triple knock-out; Sm: smoker; NSm: non-smoker.Back to article page