Figure 5From: Essential role of platelet activation via protease activated receptor 4 in tissue factor-initiated inflammationRole of fibrin in soluble tissue factor-induced inflammation. Fibrin immunohistochemical scores in protease activated receptor PAR-4-/- mice (WT) compared with control mice (KO). *P = 0.001, Wilcoxon rank sum test. WT, wildtype; KO, knockout.Back to article page