Figure 4 | Scientific Reports

Figure 4

From: Molecular mechanisms of esophageal epithelial regeneration following repair of surgical defects with acellular silk fibroin grafts

Figure 4

Expression of selective receptor tyrosine kinases and their associated ligands in control and neotissues. Representative photomicrographs of mucosa in nonsurgical controls (NSC), host-graft interface at 1 day post-op, and in neotissues (NT) at 7 days following graft implantation. For columns 1–4, respective marker expression is displayed in red with DAPI nuclear counterstain in blue. For columns 5 and 6, respective marker expression is denoted in brown (HRP labeling) with hematoxylin nuclear counterstain in blue. Scale bars for all panels = 200 µm.

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