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)

The plasma gastrin levels in fasted horses (21.1 +/- 15.6 pg/ml), in horses with spasmodic colic (7.3 +/- 5.4 pg/ml) and in horses with impaction of the left ventral large colon and/or pelvic flexure (11.4 +/- 3.1 pg/ml) were not significantly different. The plasma gastrin concentrations of horses with strangulation obstruction of the small intestine, large colon displacement or adynamic ileus, and which had no gastric reflux, were 12.9 +/- 8.7 pg/ml and did not differ from fasted gastrin levels. Horses which had 5-10 litres of stomach content reflux had a higher mean gastrin level (32.2 +/- 22.6 pg/ml) (range 8.7-83.0) than the fasted horses. The mean plasma gastrin level (69.0 +/- 32.2 pg/ml) (range 27.0-122.0 pg/ml) in horses which had gastric reflux and 11-20 litres of stomach content outflow through the nasogastric tube were significantly higher (P less than 0.0004) than in fasted horses or in horses with spasmodic colic, impaction of the left ventral large colon or in horses from which no gastric reflux could be obtained.
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PMID:[Plasma gastrin levels in horses with colic]. 141 32

Intestinal hyperperistalsis is one part of the clinical picture in infantile colic. Three gut hormones involved in the regulation of gut motility; motilin, vasoactive intestinal peptide (VIP) and gastrin, were measured with the RIA method in: 40 infants with infantile colic, (age 2-22 weeks), 42 healthy age-matched infants, 11 children (age 3-36 months) with gastrointestinal disorders, and 20 children (age 3-36 months) with non-gastrointestinal disorder. Basal s-motilin levels were raised in infants with infantile colic (p less than 0.01) and in children with other gastrointestinal disorders (p less than 0.001). Formula-fed infants had higher basal s-motilin levels than the breast-fed infants (p less than 0.05). P-VIP and s-gastrin levels were raised in children with other gastro-intestinal disorders (p less than 0.05), but not in infantile colic. Formula-fed colicky infants had higher s-gastrin levels than the breast-fed colicky infants (p less than 0.05). We suggest that the increased s-motilin level in infantile colic might account in part for the clinical picture of this disorder.
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PMID:Motilin, vasoactive intestinal peptide and gastrin in infantile colic. 359 Dec 97

The effect of intravenous infusion of gastrin II on gastric and colonic motor activity was studied in 12 patients; gastric acid output was also measured. Administration of gastrin at near-maximal dose levels stimulates the motor activity of the antrum but has no measurable effect on the activity of the proximal colon, sigmoid, or rectum. The results suggest that gastrin plays a part in the regulation of gastric motility but that it is not a mediator of the gastro-colic reflex.
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PMID:Gastrointestinal motility and gastric secretion during intravenous infusions of gastrin II. 538 29

This paper reports a personal experience in the management of 45 patients with recurrent ulcer after gastric surgery. Inadequate acid reduction was the major cause of ulcer recurrence and treatment was by further acid reduction. Revisional surgery was performed in 23 patients (including a patient with a gastro-jejuno-colic fistula) with one mortality. Preliminary results of therapy with histamine H2-receptor antagonists have been encouraging and there appears to be a reduced need for re-operation in these patients in recent years. Less common causes of ulcer recurrence include retained suture material (2 cases) and the Zollinger-Ellison syndrome (2 cases). The incidence of post-surgical ulcer recurrence may be reduced by: improved surgical techniques, particularly in the performance of vagotomy, and avoidance of operations without acid reducing procedures e.g., gastro-jejunostomy without vagotomy; wider use of emergency ulcer curative surgery for perforated peptic ulcer. Experience at two local centres has been that this is a safe procedure in selected patients, there being no mortality in 58 cases. Routine screening of peptic ulcer patients for the Zollinger-Ellison Syndrome by measuring the serum gastrin level facilitates early diagnosis of the condition, thus forestalling gastric surgery and the inevitable recurrent ulceration.
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PMID:Recurrent ulcer after gastric surgery--prevention and management based on a local experience. 614 88