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. 2018 Oct 7;6(19):e13870. doi: 10.14814/phy2.13870

Figure 2.

Figure 2

Inhibition of CSE stimulates ghrelin secretion. Primary stomach culture and stomach funds tissue were examined by fluorescent immunocytochemistry/immunohistochemistry for ghrelin (green), CSE (red), and nuclei (blue, in merge) (A and B). CSE MW was confirmed by western blot from primary culture cell lysate n = 6 (C). Cells expressing ghrelin, CSE or both were counted in a 100 cell preparation to determine abundance and location within the fundus (D). Acylated ghrelin secretion from primary stomach culture was examined after 4‐h treatments with the CSE inhibitor PPG (E). Cell viability was examined under similar conditions (F). n = 6–9; **P < 0.001 versus control cells.