Results 21 to 30 of about 55,603 (271)

Glycine-extended gastrin enhances somatostatin release from cultured rabbit fundic D-cells [v1; ref status: indexed, http://f1000r.es/8n]

F1000Research, 2013
The role of the peptide hormone gastrin in stimulating gastric acid secretion is well established. Mature amidated gastrin is processed from larger peptide precursor forms.
Ian LP Beales
doaj   +1 more source

Gastrin mediates cardioprotection through angiogenesis after myocardial infarction by activating the HIF-1α/VEGF signalling pathway

Scientific Reports, 2021
Acute myocardial infarction (MI) is one of the leading causes of death in humans. Our previous studies showed that gastrin alleviated acute myocardial ischaemia–reperfusion injury.
Rui Wang, Ziyue Zhang, Zaicheng Xu, Na Wang, Dezhong Yang, Zhi Zhao Liu, Qiao Liao, Xuewei Xia, Caiyu Chen, Jialing Shou, Liangpeng Li, Wei Eric Wang, Chunyu Zeng, Tianyang Xia, Hongyong Wang   +14 more
doaj   +1 more source

Development and analytical performance evaluation of an automated chemiluminescent immunoassay for pro-gastrin releasing peptide (ProGRP) [PDF]

, 2009
Background: Pro-gastrin releasing peptide ( ProGRP) concentrations in blood play an important role in the diagnosis and treatment of patients with small cell lung cancer (SCLC).
Beligere, Gangamani S., Chan, Daniel W., Chan, Sabrina S., Dowell, Barry L., Elliott, Debra, Fujita, Kenju, Hofmann, Karin, Iizuka, Masayuki, Kinukawa, Hideki, Matsuoka, Yoshiharu, Patil, Rahul D., Saegusa, Haruhisa, Sakurai, Yousuke, Scheuer, Cornelia, Sokoll, Lori, Stieber, Petra, Yamaguchi, Ken, Yoshimura, Toru   +17 more
core   +2 more sources

Analytical aspects of gastrin measurement in neuroendocrine tumors

Alʹmanah Kliničeskoj Mediciny, 2018
Rationale: Biochemical diagnostics of neuroendocrine tumors (NETs) is based on the analysis of universal and specific markers, according to the tumor type and clinical manifestations of the disease.
N. V. Lyubimova, T. K. Churikova, Yu. S. Timofeev, T. Yu. Kharitidy, N. E. Kushlinskii   +4 more
doaj   +1 more source

Effect of Intraduodenal Bile and Na-Taurodeoxycholate on Exocrine Pancreatic Secretion and on Plasma Levels of Secretin, Pancreatic Polypeptide, and Gastrin in Man [PDF]

, 1990
The effect of intraduodenally administered cattle bile (CB) and Na-taurodeoxycholate (TDC) on basal pancreatic secretion and plasma levels of secretin, pancreatic polypeptide (PP), and gastrin were investigated on two separate days in 10 fasting ...
A. Scharl, Aronchick C A, Bjornsson O G, Bondesen S, Burhol P G, Burhol P G, Burhol P G, Carey M C, Davies H A, Dragstedt L R, F. Fiedler, Fahrenkrug J, Flaten O, Florholmen J, Forell M M, Forell M M, Greenberg G R, Gries E, Grossman M I, Hanssen L E, Hartmann W, Hunter W M, I. Hempen, J. Teufel, Jorde R, Konturek S J, Lehnert P, Londong W, Lonovics J, Malagelada J-R., Malagelada J-R., Miyasaka K, Miyazaki K, Moreland H J, Morris B J, Osnes M, Osnes M, Otte M, P. G. Burhol, P. Lehnert, Petersen H, R. L. Riepl, Scatchard G, Schaffalitzky de Muckadell O B, Schwartz T W, Thomas J E, Wormsley K G   +46 more
core   +1 more source

Neuropeptide gastrin-releasing peptide induces PI3K/reactive oxygen species–dependent migration in lung adenocarcinoma cells

Tumor Biology, 2017
Nerve fibers and neurotransmitters have increasingly been shown to have a role in tumor progression. Gastrin-releasing peptide is a neuropeptide linked to tumor aggressiveness, acting as an autocrine tumor growth factor by binding to its receptor ...
Natália Jaeger, Rafael Sanguinetti Czepielewski, Maira Bagatini, Bárbara N Porto, Cristina Bonorino   +4 more
doaj   +1 more source

Salt-inducible kinase 1 (SIK1) is induced by gastrin and inhibits migration of gastric adenocarcinoma cells. [PDF]

PLoS ONE, 2014
Salt-inducible kinase 1 (SIK1/Snf1lk) belongs to the AMP-activated protein kinase (AMPK) family of kinases, all of which play major roles in regulating metabolism and cell growth.
Linn-Karina M Selvik, Shalini Rao, Tonje S Steigedal, Ildri Haltbakk, Kristine Misund, Torunn Bruland, Wenche S Prestvik, Astrid Lægreid, Liv Thommesen   +8 more
doaj   +1 more source

The role of proteasome beta subunits in gastrin-mediated transcription of plasminogen activator inhibitor-2 and regenerating protein1. [PDF]

PLoS ONE, 2013
The hormone gastrin physiologically regulates gastric acid secretion and also contributes to maintaining gastric epithelial architecture by regulating expression of genes such as plasminogen activator inhibitor 2 (PAI-2) and regenerating protein 1 (Reg1).
Adrian O'Hara, Alice Howarth, Andrea Varro, Rod Dimaline   +3 more
doaj   +1 more source

Effects of Proton Pump Inhibitor Therapy, H. pylori Infection and Gastric Preneoplastic Pathology on Fasting Serum Gastrin Concentrations

Frontiers in Endocrinology, 2021
BackgroundHypergastrinaemia occasionally indicates the presence of a gastrinoma. However it is much more commonly associated with various benign causes including proton pump inhibitor (PPI) use, Helicobacter pylori infection and/or atrophic gastritis ...
Reuben Veysey-Smith, Andrew R. Moore, Andrew R. Moore, Senthil V. Murugesan, Senthil V. Murugesan, Laszlo Tiszlavicz, Graham J. Dockray, Andrea Varro, D. Mark Pritchard, D. Mark Pritchard   +9 more
doaj   +1 more source

Diagnostic values of serum levels of pepsinogens and gastrin-17 for screening gastritis and gastric cancer in a high risk area in Northern Iran [PDF]

, 2014
Background: Gastric cancer (GC) is the second cause of cancer related death in the world. It may develop by progression from its precancerous condition, called gastric atrophy (GA) due to gastritis.
Ahmadi, A., Akhavan-Tabib, A., Amiriani, T., Besharat, S., Faghani, B., Nejadi-Kelarijani, F., Roshandel, G., Semnani, S.   +7 more
core   +1 more source