Gastric acid response to pylorus ligation in rats: is gastrin or histamine involved?

AUTOR(ES)
RESUMO

1. Pylorus ligation stimulated the acid output in vagally intact rats. The serum gastrin concentration and the gastric mucosal histamine content were not affected. The gastric histidine decarboxylase activity was initially slightly elevated and then greatly reduced (12-20 hr after ligation).

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