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. 2022 Jul 22;13:692437. doi: 10.3389/fphar.2022.692437

FIGURE 7.

FIGURE 7

Localization of apoptotic NHPHs in the infection group by acid suppressants by the TUNEL method X 200. (A) In the infection-alone group, no apoptosis was detected. (B) In the vonoprazan-treated group, apoptotic NHPHs were detected within the intracellular canaliculi of the parietal cells. (C) In the lansoprazole-treated group, many NHPHs were found, but no apoptotic reaction was recognized. (D) In the famotidine-treated group, NHPHs in the parietal cells were negative for the TUNEL reaction.