Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01350 (gastrin)
 9,683 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report two cases of duodenal ulcer (DU) identified at endoscopy in a pair of dizygotic twins; their outstanding clinically recognizable features were a very early onset, a great familiar occurrence, a lack of triggering conditions (drugs, burns, stress, sepsis, respiratory distress), normal serum levels of gastrin and pepsinogen I, inadequate response to medical treatment with H2-receptor antagonists, but satisfactory response to associated therapy with H2-receptor antagonists and sucralfate. Results of this study show that examined twins were affected by a form of early-onset primary DU, probably inherited like an autosomal dominant disorder with high degree of penetrance, associated with normal serum pepsinogen I and gastrin; in this form of Du a decreased tissue resistance of duodenal mucosa is likely more important, pathogenically, than an increased peptic secretion. At present long-term prognosis of our patients is unknown.
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PMID:[Duodenal ulcer in 2 dizygotic twins]. 237 69

Blood concentrations of gastrin, motilin, insulin, and insulin-like growth factor-I were measured sequentially during the first 3 weeks of life in 22 very-low-birth-weight infants (birth weight 1.03 +/- 0.24 g; gestational age 28.3 +/- 1.9 weeks; mean +/- SD) who were in respiratory distress requiring mechanical ventilation and were receiving either total parenteral or enteral feedings. An increase in the blood concentration of motilin beyond the basal measurement was observed in enterally fed infants but not in infants receiving total parenteral nutrition. Motilin and gastrin concentrations were significantly increased in the enterally fed group compared with infants receiving total parenteral nutrition at 2 and 3 weeks and 1 and 3 weeks, respectively. There were no differences in serum insulin or plasma insulin-like growth factor-I concentrations between groups after the start of the study. The present data suggest that enteral nutrition in very-low-birth-weight infants is associated with a relative increase in peripheral motilin and gastrin concentrations compared with parenterally fed infants.
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PMID:Gastrin, motilin, insulin, and insulin-like growth factor-I concentrations in very-low-birth-weight infants receiving enteral or parenteral nutrition. 845 14