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Pancreatic secretory trypsin inhibitor in gastrointestinal mucosa and gastric juice.
(1990-11)
We studied the distribution of pancreatic secretory trypsin inhibitor (PSTI) in the epithelia of the gastrointestinal tract and determined whether PSTI is secreted into gastric juice. PSTI was measured by a specific ...
Gastric output of pancreatic secretory trypsin inhibitor is increased by misoprostol.
(1991-11)
Pancreatic secretory trypsin inhibitor (PSTI) is a potent protease inhibitor that also has growth promoting activity. It has recently been identified in the foveolar cells of the stomach, which secrete mucus. We examined ...