It was observed that bovine pancreatic polypeptide (BPP) inhibited cysteamine-induced duodenal ulcers, and prevented cysteamine-induced SRIF depletion in duodenal mucosa in rats.

• 本工作发现,腹腔注射牛胰多肽可以减轻半胱胺引起的大鼠十二指肠溃疡,还可防止半胱胺引起的大鼠十二指肠粘膜生长抑素含量的下降。