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. 2015 May 22;10(5):e0127839. doi: 10.1371/journal.pone.0127839

Fig 4. Increased cardiac fibrosis in PTIP- TAC hearts.

Fig 4

Fast green and Sirius red staining for collagen revealed no significant differences in sham operated PTIP+ (panel A) and PTIP- (panel B) hearts. PTIP+ TAC hearts (panel C) have an insignificant increase in cardiac fibrosis when compared to PTIP+ sham hearts. PTIP- TAC hearts (panel D) have a significant increase in cardiac fibrosis when compared with PTIP-sham and PTIP+ TAC hearts (panel E). Data shown are means ± SEM.