Results 31 to 40 of about 54,552 (227)

Recent advances on the mechanisms regulating cholangiocyte proliferation and the significance of the neuroendocrine regulation of cholangiocyte pathophysiology [PDF]

, 2013
Cholangiocytes are epithelial cells lining the biliary epithelium. Cholangiocytes play several key roles in the modification of ductal bile and are also the target cells in chronic cholestatic liver diseases (i.e., cholangiopathies) such as PSC, PBC ...
Alvaro, Domenico, Carpino, G, Franchitto, Antonio, Gaudio, Eugenio, Mancinelli, Romina, Onori, Paolo, Renzi, Anastasia   +6 more
core   +1 more source

Gastrin, Cholecystokinin, Signaling, and Biological Activities in Cellular Processes

Frontiers in Endocrinology, 2020
The structurally-related peptides, gastrin and cholecystokinin (CCK), were originally discovered as humoral stimulants of gastric acid secretion and pancreatic enzyme release, respectively.
Qiang Zeng, Lei Ou, Wei Wang, Dong-Yu Guo   +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

Vagal Blocking for Obesity Control : a Possible Mechanism-Of-Action [PDF]

, 2016
14 September 2016 Erratum to: Vagal Blocking for Obesity Control: a Possible Mechanism-Of-Action Helene Johannessen, David Revesz, Yosuke Kodama, Nikki Cassie, Karolina P Skibicka, Perry Barrett, Suzanne Dickson, Jens Holst, Jens Rehfeld, Geoffrey van ...
Adan, Roger, Barrett, Perry, Ben-Menachem, Elinor, Cassie, Nikki, Chen, Duan, Dickson, Suzanne, Holst, Jens, Johannessen, Helene, Kodama, Yosuke, Kulseng, Bård, Rehfeld, Jens, Revesz, David, Skibicka, Karolina P, van der Plasse, Geoffrey, Zhao, Chun-Mei   +14 more
core   +1 more source

Level of Gastrin Serum and Ulcer Size on Gastric Ulcer Correlated to Helicobacter Pylori Infection [PDF]

, 2009
Background: Previously has been defined that peptic ulcer has strongly correlated to Helicobacter pylori (H. pylori) infection. But it hasn\u27t determined about correlation of gastrin serum level to the ulcer severity on H. pylori infection. The aims of
Dairy, L. B. (Leonardo), Efendi, D. (Dasril), Effendi, R. (Rustam), Marpaung, B. (Betthin), Sembiring, J. (Juwita), Sihombing, M. (Mabel), Soetadi, S. M. (Sri), Zain, L. H. (Lukman)   +7 more
core   +1 more source

Helicobacter pylori-Induced HB-EGF Upregulates Gastrin Expression via the EGF Receptor, C-Raf, Mek1, and Erk2 in the MAPK Pathway

Frontiers in Cellular and Infection Microbiology, 2018
Helicobacter pylori is associated with hypergastrinemia, which has been linked to the development of gastric diseases. Although the molecular mechanism is not fully understood, H.
Niluka Gunawardhana, Niluka Gunawardhana, Sungil Jang, Yun Hui Choi, Youngmin A. Hong, Yeong-Eui Jeon, Aeryun Kim, Hanfu Su, Hanfu Su, Ji-Hye Kim, Yun-Jung Yoo, D. Scott Merrell, Jinmoon Kim, Jeong-Heon Cha, Jeong-Heon Cha   +14 more
doaj   +1 more source

Gastrin-17 Levels in Pre-malignancy Gastritis Lesions

European Medical Journal Gastroenterology, 2022
Background: Gastritis is an inflammatory process on the lining of the stomach that could be caused by various factors. Untreated inflammatory processes could lead to ulcers. Gastrin hormone is released by gastrin-secreting enteroendocrine cells (G cells)
Sahat Halim, Gontar Alamnsyah Siregar
doaj   +1 more source

Low serum gastrin associated with ER+ breast cancer development via inactivation of CCKBR/ERK/P65 signaling

BMC Cancer, 2018
Background Gastrin is an important gastrointestinal hormone produced primarily by G-cells in the antrum of the stomach. It normally regulates gastric acid secretion and is implicated in a number of human disease states, but how its function affects ...
Li-Li Meng, Jing-Long Wang, Shu-Ping Xu, Li-Dong Zu, Zhao-Wen Yan, Jian-Bing Zhang, Ya-Qin Han, Guo-Hui Fu   +7 more
doaj   +1 more source

Hypergastrinemia in Children : A Case Report

Archives of Pediatric Gastroenterology, Hepatology, and Nutrition, 2022
Gastrin is an important hormone in the gastrointestinal system that promotes gastric acid secretion. Gastrin hormone is produced by the G-cells in the antrum of the stomach.
Edbert Wielim, Nielda Kezia Sumbung, Ariani Dewi Widodo   +2 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