Ignet

Gene Information

Gene symbol: GRP

Gene name: gastrin-releasing peptide

HGNC ID: 4605

Related Genes

#	Gene Symbol	Number of hits
1	AGRP	1 hits
2	AR	1 hits
3	CARTPT	1 hits
4	CCK	1 hits
5	DPP4	1 hits
6	GAL	1 hits
7	GCG	1 hits
8	GCK	1 hits
9	GRPR	1 hits
10	IKBKG	1 hits
11	INS	1 hits
12	LEP	1 hits
13	NMB	1 hits
14	NMBR	1 hits
15	NPY	1 hits
16	PMCH	1 hits
17	PRKAA2	1 hits
18	PRKCA	1 hits
19	PRKD1	1 hits
20	TAC1	1 hits
21	VIP	1 hits

Related Sentences

#	PMID	Sentence
1	2460143	[DPro4,DTrp7,9,10]Substance P-4-11 inhibited binding of 125I-labeled substance P, 125I-[Tyr4]bombesin and 125I-cholecystokinin octapeptide over the same range of concentrations as that in which it inhibited biologic activity of each of these peptides.
2	2465695	When guinea pig pancreatic acini are first incubated with the COOH-terminal octapeptide of cholecystokinin (CCK-8), washed, and then reincubated with 125I-[Tyr4]bombesin (125I-[Tyr4]BN) there is a significant decrease in binding of 125I-[Tyr4]BN compared with that observed with pancreatic acini that have been first incubated with no additions.
3	2539739	To identify receptors for bombesin-related peptides in the rat esophagus, we measured binding of 125I-Bolton-Hunter neuromedin B (125I-BH-neuromedin B) and 125I-[Tyr4]bombesin to tissue sections from the rat esophagus and compared the results with those for rat pancreas.
4	1689117	First incubating guinea pig pancreatic acini with carbachol reduced the subsequent stimulation of amylase release caused by carbachol, cholecystokinin octapeptide (CCK-8), and bombesin but not that caused by vasoactive intestinal peptide, substance P, 8-bromoadenosine 3',5'-cyclic monophosphate, A23187, or 12-O-tetradecanoylphorbol-13-acetate.
5	1689117	Acini possess a single class of bombesin receptors, and first incubating acini with carbachol caused a 40% decrease in the number of bombesin receptors with no change in their affinity for bombesin. 12-O-tetradecanoyl phorbol-13-acetate reproduced the action of carbachol on binding of N-[3H]methylscopolamine and 125I-CCK-8 but not on binding of 125I-[Tyr4]bombesin, suggesting that carbachol activation of protein kinase C may in some way mediate the effect of carbachol on receptors for carbachol and those for CCK but not that on receptors for bombesin.
6	1702423	[psi 4,5]Secretin did not interact with cholecystokinin, bombesin, calcitonin gene-related peptide, or cholinergic receptors but did interact with receptors for vasoactive intestinal peptide, causing half-maximal inhibition at 72 microM and thus had a 18-fold higher affinity for secretin than vasoactive intestinal peptide receptors.
7	1796306	In vitro experiment, isolated pancreas perfusion showed that alloxan-induced (14 mmol/L) perfusion fluid inhibition of insulin secretion could be reversed by pretreatment of bombesin (10(-3) mmol/L). (3).
8	1310640	Analysis of 125I-[Tyr4]bombesin binding revealed a receptor of high affinity (Kd 2.1 microM) with a binding capacity of 3300 sites/cell.
9	1285360	The changes in plasma gastrin-releasing peptide (GRP), arginine vasopressin (AVP), neuropeptide Y (NPY), corticotropin releasing hormone (CRH), galanin, ACTH, cortisol, delta sleep-inducing peptide (DSIP), adrenaline, noradrenaline and pancreatic polypeptide (PP) were measured after 5 and 15 minutes of acute insulin-induced moderate hypoglycaemia (2.0 mmol/l) in 10 patients with Type 1 diabetes mellitus with no autonomic neuropathy and in 10 healthy subjects.
10	7935330	Recent results for truncated and mutated gastrin-releasing peptide (GRP) receptors (GRP-R), as well as muscarinic cholinergic receptors, suggest that activation of protein kinase C may be needed for full receptor internalization.
11	7794919	In binding studies the affinity of the mGRP-r in Sf9 cells for the agonists bombesin (Bn), GRP, and neuromedin B (NMB) varied differently with infection time: with Bn the affinity decreased 3-fold with longer infection times, with GRP it remained unchanged, and with NMB it decreased 10-fold.
12	7651888	Furthermore, BN, GRP, or NMB at a concentration of 1 microM did not increase the generation of inositol phosphates (IP) or alter the increase in [3H]IP1, [3H]IP2, or [3H]IP3, caused by CCK-8 (1 microM) or carbachol (1 mM).
13	7562561	Recently it has been established that both a gastrin-releasing peptide (GRP) receptor and a neuromedin B (NMB) receptor mediate the actions of bombesin-related peptides in mammals.
14	7562561	[DPhe12]Bn analogs; des Met14 amides, esters and alkylamides; psi 13-14 Bn pseudopeptides; and D-amino acid-substituted analogs of substance P (SP) or SP(4-11) were all synthesized and each functioned as a GRP receptor antagonist.
15	7562561	No COOH-terminal fragments of NMB or GRP functioned as a GRP or NMB receptor antagonist.
16	7562561	These results demonstrate that none of the known strategies used to prepare peptide GRP receptor antagonists are successful at the NMB receptor, suggesting that a different strategy will be needed for this peptide, such as the formation of somatostatin octapeptide or D-amino acid-substituted substance P analogs.
17	10657511	Neuropeptide Y (NPY), melanin concentrating hormone (MCH), orexins A and B, galanin, and agouti -related peptide (AgRP) all act to stimulate feeding while alpha-melanocyte stimulating hormone (alphaMSH), corticotropin releasing hormone (CRH), cholecystokinin (CCK), cocaine and amphetamine regulated transcript (CART), neurotensin, glucagon-like peptide 1 (GLP 1), and bombesin have anorectic actions.(1) Leptin, expressed in the periphery in white adipose tissue, acts in the CNS to modulate the expression of several of these hypothalamic peptides.(1) This creates a functional link between the adipose tissue and the brain that translates the information on body fat provided by leptin to input into energy balance regulating processes.
18	15383372	In various cell systems, bombesin and PMA regulate cell physiology by activating PKD signaling in a PKC-dependent fashion, whereas nutrients regulate cell physiology by inhibiting AMPK signaling.
19	15383372	Western blot analyses of GIP/Ins cells using antibodies specific for activated and/or phosphorylated forms of PKD and AMPK and one substrate for each kinase revealed that bombesin and PMA, but not nutrients, activated PKC, but not PKD.
20	15604213	In this study, we explored whether DPP-4 inhibition by valine-pyrrolidide (val-pyr; 100 micromol/kg administered through gastric gavage at t = -30 min) affects the insulin and glucose responses to iv glucose (1 g/kg) together with GLP-1 (10 nmol/kg), glucose-dependent insulinotropic polypeptide (GIP; 10 nmol/kg), pituitary adenylate cyclase-activating polypeptide 38 (PACAP38; 1.3 nmol/kg), or gastrin-releasing peptide (GRP; 20 nmol/kg) given at t = 0 in anesthetized C57BL/6J mice.
21	15604213	The augmented insulin response to GRP by val-pyr was prevented by the GLP-1 receptor antagonist, exendin(3) (9-39), raising the possibility that GRP effects may occur secondary to stimulation of GLP-1 secretion.
22	15604213	We conclude that DPP-4 inhibition augments the insulin response not only to GLP-1 but also to GIP, PACAP38, and GRP.
23	16186382	The L58R/N204Y and the L309R/N313Y glucokinase mutants showed a significantly reduced interaction with GRP.
24	16935329	The structure and function of many hypothalamic peptides (neuropeptide Y (NPY), melanocortins, agouti-related peptide (AGRP), cocaine and amphetamine regulated transcript (CART), melanin concentrating hormone (MCH), orexins have been characterized in rodent models The peripheral neuropeptides such as cholecystokinin (CCK), ghrelin, peptide YY (PYY3-36), amylin, bombesin regulate important gastrointestinal functions such as motility, secretion, absorption, provide feedback to the central nervous system on availability of nutrients and may play a part in regulating food intake.