Vasoactive Intestinal PeptideSāmī Saʻīd Raven Press, 1982 - 512 pagine |
Dall'interno del libro
Risultati 1-3 di 75
Pagina 216
... cyclic AMP or calcium ions . There is now no doubt that the effects of VIP on intestinal ion transport are associated with increased intracellular levels of cyclic AMP . The in vitro data for small intestine and colon are consistent ...
... cyclic AMP or calcium ions . There is now no doubt that the effects of VIP on intestinal ion transport are associated with increased intracellular levels of cyclic AMP . The in vitro data for small intestine and colon are consistent ...
Pagina 317
Sāmī Saʻīd. 30 30 20 ᅡ 10 cyclic AMP , pmol / min / mg protein INTESTINAL LIVER EPITHELIUM + VIP 108M + glucagon 10-8M 100 + VIP 10-8M pasal basal 6 5 4 3 9 8 7 6 -log Gpp [ NH ] p , M 200 FIG . 5. Effect of Gpp ( NH ) p ... CYCLIC AMP 317.
Sāmī Saʻīd. 30 30 20 ᅡ 10 cyclic AMP , pmol / min / mg protein INTESTINAL LIVER EPITHELIUM + VIP 108M + glucagon 10-8M 100 + VIP 10-8M pasal basal 6 5 4 3 9 8 7 6 -log Gpp [ NH ] p , M 200 FIG . 5. Effect of Gpp ( NH ) p ... CYCLIC AMP 317.
Pagina 436
... cyclic AMP , but the potency of secretin was 100 times less than that of VIP . The stoichiometry of binding of VIP and stimulation of cyclic AMP was such that partial occupation of VIP receptors ( 5 to 8 % ) produced 50 % of the maximal ...
... cyclic AMP , but the potency of secretin was 100 times less than that of VIP . The stoichiometry of binding of VIP and stimulation of cyclic AMP was such that partial occupation of VIP receptors ( 5 to 8 % ) produced 50 % of the maximal ...
Sommario
Isolation and Structure of Vasoactive Intestinal Polypeptide from Various | 1 |
StructureActivity Relationships | 11 |
Molecular Forms of VIP in Normal Tissue | 23 |
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Parole e frasi comuni
Acta ACTH action of VIP adenylate cyclase Alumets amino acid antisera antiserum arterial binding Biochem biological blood flow blood vessels Bloom Bodanszky cell bodies cerebral chloride cholinergic colon concentrations of VIP cyclic AMP diarrhea distribution dogs Effect of vasoactive effect of VIP epithelial cells exocrine extracts Fahrenkrug ganglion gastric gastrin Gastroenterology gastrointestinal tract gland glucagon guinea pig Håkanson Hökfelt hormone hypothalamus immunoreactive VIP increase inhibition innervation insulin intestinal peptide VIP intestinal polypeptide VIP isolated Laburthe Larsson levels liver Lond membranes mucosa Mutt nerve fibers neurons neurotransmitter pancreatic perfused peripheral Physiol physiological pituitary plasma VIP Polak porcine VIP protein radioimmunoassay relaxation renin response Rosselin Schaffalitzky de Muckadell secretin receptors secretion secretory smooth muscle somatostatin specific sphincter stimulation studies Sundler syndrome tissue tumors vasoactive intestinal peptide vasoactive intestinal polypeptide vasodilation VIP concentrations VIP fibers VIP infusion VIP nerve VIP receptors VIP-containing VIP-LI VIPomas vitro µg/kg