Figure 1From: Induction of MMP-9 release from human dermal fibroblasts by thrombin: involvement of JAK/STAT3 signaling pathway in MMP-9 releaseDetermination of expression of PAR proteins in HDFs by immunofluorescence staining. HDFs appear to express PAR-1, PAR-2, PAR-3, but not PAR-4 proteins.Back to article page