Urotensin-II is present in pancreatic extracts and inhibits insulin release in the perfused rat pancreas
Author(s) -
RA Silvestre,
EM Egido,
René Delgado,
Jérôme Leprince,
David Chatenet,
H. Tollemer,
Nicolas Chartrel,
Hubert Vaudry,
José Marco
Publication year - 2004
Publication title -
european journal of endocrinology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.897
H-Index - 148
eISSN - 1479-683X
pISSN - 0804-4643
DOI - 10.1530/eje.0.1510803
Subject(s) - urotensin ii , endocrinology , medicine , agonist , insulin , receptor , chemistry , biology
Previous work from our laboratory has demonstrated that frog urotensin-II (UII), at a high concentration, inhibits glucose-induced insulin release in the rat pancreas. We have investigated the effect of rat UII and two structural analogs on insulin secretion and searched for the presence of UII-immunoreactivity in rat pancreatic extracts.
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