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AssigneeSociete de Conseils de Recherches et d'Applications Scientifiques
InventorsSimon Jon Dunmore, Michelle Davenport, Michael Anthony Cawthorne
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A method of determining the ability of a compound to both bind to somatostatin type-5 receptor (“SSTR-5”) and inhibit amylin release. The method includes obtaining a preparation, either a cell preparation or a membrane preparation, which contains SSTR-5; incubating the preparation, the compound, and a SSTR-5 ligand, at least one of the ligand and the compound being detectably labeled; determining the ability of the compound to compete against the ligand for binding to SSTR-5; if and only if the compound is determined to be able to bind to SSTR-5, obtaining pancreatic cells; incubating the compound, the pancreatic cells, and an amylin release stimulator under conditions in which the amylin release stimulator would induce release of amylin from the pancreatic cells; and determining the ability of the compound to inhibit amylin release. Also disclosed is a method of treating hyperamylinemia with a ligand selective for SSTR-5.
A method of treating hyperamylinemia in a subject, said method comprising administering to said subject an amount of a somatostatin type-5 agonist, said amount being effective for decreasing glucose-induced amylin secretion, wherein the somatostatin type-5 receptor agonist (i) is more selective for the somatostatin type-5 receptor than for the somatostatin type-2 receptor, and (ii) inhibits the release of amylin from pancreas cells induced by an amylin release stimulator.
Dependencies are inferred from the claim text.