Publication Date:
1984-07-20
Description:
Growth hormone-releasing factors (GRF's) from two human pancreatic tumors (hpGRF's) that caused acromegaly and from the rat hypothalamus ( rhGRF ) were recently isolated and characterized. Although these peptides are potent growth hormone secretagogues, they have not until now been described to have actions outside the pituitary. These GRF's were shown to stimulate digestive enzyme secretion from an exocrine pancreatic preparation in vitro, rhGRF being more than 100 times as potent as hpGRF. Adenosine 3',5'-monophosphate mediates this action of the GRF's.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Pandol, S J -- Seifert, H -- Thomas, M W -- Rivier, J -- Vale, W -- AM 26741/AM/NIADDK NIH HHS/ -- AM 33010/AM/NIADDK NIH HHS/ -- New York, N.Y. -- Science. 1984 Jul 20;225(4659):326-8.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/6204379" target="_blank"〉PubMed〈/a〉
Keywords:
Amylases/metabolism
;
Animals
;
Cyclic AMP/metabolism
;
Growth Hormone-Releasing Hormone/*pharmacology
;
Guinea Pigs
;
Humans
;
Pancreas/*drug effects/enzymology/secretion
;
Pancreatic Neoplasms/metabolism
;
Pituitary Gland/metabolism
;
Rats
;
Vasoactive Intestinal Peptide/pharmacology
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
,
Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
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