Radioimmunoassay of Gut Regulatory Peptides
نویسندگان
چکیده
منابع مشابه
Gut regulatory peptides and intestinal permeability in acute infantile gastroenteritis.
The plasma concentrations of seven gut regulatory peptides were measured in 11 infants suffering from acute gastroenteritis. Samples were taken at the time of the acute illness, upon reintroduction of feeding, and three months after recovery. These results were compared with controls. In the infants with diarrhoea, a massive increase in the fasting plasma mean (SEM) concentrations of enterogluc...
متن کاملGut and adipocyte peptides.
Glucagon-like peptide-1 (and related hormones) Daniel Drucker (Toronto, Canada) reviewed evidence that the incretin effect, the phenomenon of enteral glucose loading increasing the insulin secretory response to an increase in blood glucose, is reduced in type 2 diabetes, and that the incretin glucagon-like peptide (GLP)-1 may ameliorate this defect. The major limitation to use of GLP-1 in clini...
متن کاملBrain and gut peptides.
The first evidence that the same peptides could be present in both the brain and the gut was given in 1931 with the discovery of substance P (Von Euler and Gaddum, 1931). In spite of this early start, the important revelation that there were a large number of peptides with this dual localisation and also with powerful and extensive pharmacological actions took more than 40 years to materialise....
متن کاملIntramural distribution of regulatory peptides in the sigmoid-recto-anal region of the human gut.
The distribution of regulatory peptides was studied in the separated mucosa, submucosa and muscularis externa taken at 10 sampling sites encompassing the whole human sigmoid colon (five sites), rectum (two sites), and anal canal (three sites). Consistently high concentrations of VIP were measured in the muscle layer at most sites (proximal sigmoid: 286 (16) pmol/g, upper rectum: 269 (17), a mod...
متن کاملMinireview: Gut peptides regulating satiety.
The gastrointestinal tract and the pancreas release hormones regulating satiety and body weight. Ghrelin stimulates appetite, and glucagon-like peptide-1, oxyntomodulin, peptide YY, cholecystokinin, and pancreatic polypeptide inhibit appetite. These gut hormones act to markedly alter food intake in humans and rodents. Obesity is the current major cause of premature death in the United Kingdom, ...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1983
ISSN: 0021-9746
DOI: 10.1136/jcp.36.4.486-a