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. 2015 Aug 19;3(8):e12501. doi: 10.14814/phy2.12501

Figure 1.

Figure 1

Regulation of gastric epithelial cell proliferation by gastrin in noggin TG-mice. Gastric paraffin sections from 12-week-old wild type (WT) (A), noggin TG (NogTG) (B), gastrin knock out (GasKO) (C), and NogTG;GasKO (D) mice were stained with antiproliferating cell nuclear antigen (PCNA) antibodies. Graph bars represent the number of PCNA-positive nuclei detected in the different groups of mice. Values are shown as means ± SE. *P < 0.05. Numbers in parenthesis indicate the number of separate mice that were used for the studies.