Figure 4 | Scientific Reports

Figure 4

From: Barrier effect and wound healing activity of the medical device REF-FTP78 in the treatment of gastroesophageal reflux disease

Figure 4

Damaged mucosa after 30 (a) and 60 (b) minutes perfusion with acid solution in the presence of pepsin, 30 (c) and 60 (d) minutes perfusion with acid solution in the presence of pepsin followed by 10 min perfusion with REF-FTP78 and 30 (e) and 60 (f) minutes perfusion with acid solution in the presence of pepsin followed by 10 min perfusion with REF-FTP78 and a washing step of 30 s with saline before EB staining. Scale bar: 50 µm.

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