Results 81 to 90 of about 3,866,464 (201)
Бюллетень сибирской медицины, 2012 This paper presents the results obtained by the investigation of morphological condition of a gastric mucosa and serum concentration of pepsinogen-I, pepsinogen-II, and gastrin-17, as well as H.
G. V. Maksimenko +7 more
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Small, Volume 22, Issue 55, 1 October 2026.This study discriminates between sulfated and unsulfated cholecystokinin‐8 gut‐hormone forms at single‐molecule‐level resolution. Using an aerolysin nanopore embedded in a hybrid lipid‐polymer membrane, the system produces distinct electrical signatures enabling highly sensitive detection, even in 20% human serum.
Luca Iesu +3 more
wiley +1 more source
European review for medical and pharmacological sciences, 2019 To investigate the correlations of Homocysteine (Hcy), vascular endothelial growth factor (VEGF), and serum gastrin 17 (G17) with gastric cancer and precancerous lesions.A total of 56 patients with gastric cancer (gastric cancer group) and 53 patients with precancerous lesions (precancerous lesion group) admitted to Heze Municipal Hospital from January
Zhao, W.-X. +3 more
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Regulation of antral gastrin content
, 1983 Five groups of rats were fasted for 3 days and injected with either NaCl or 5, 10, 20, or 40 micrograms/kg bombesin every 8 h. The animals were killed, and their serum and antral gastrin levels were compared with those of normally fed rats.
P. D. Guthrie, L. R. Johnson
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Mucosal gastrin receptor. IV. Binding specificity
, 1980 We used membrane preparations of rat oxyntic gland mucosa to test the binding of various gastrin analogues to the gastrin receptor. Using [125I]15-Leu G-17 as a marker, a concentration of 4 X 10(-9) M unlabeled G-17 inhibited binding 50%.
L. R. Johnson, G. R. Speir, K. Takeuchi
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Potentialities of a serological method in diagnosis of atrophic gastritis
Терапевтический архив, 2008 Aim. To analyse diagnostic potential of “serological gastrobiopsy" in patients with various gastroduodenal diseases. Material and methods. A total of 244 patients with gastroduodenal pathology have been examined.
S I Pimanov, E V Makarenko
doaj
Failure of atropine to inhibit gastrin-17 stimulation of the lower esophageal sphincter in man
Gastroenterology, 1978 Heptadecapeptide gastrin I (G-17) contrast the lower esophageal sphincter (LES) in man and animals. Previous studies in man found that atropine infusion (12 microgram kg-1hr-1) inhibited the effect of gastrin on the LES, suggesting that this effect of gastrin is mediated by a cholinergic mechanism.
D M, Jensen, R, McCallum, J H, Walsh
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Characterization of gastrin receptors on guinea pig pancreatic acini
, 1987 Recent studies have demonstrated gastrin receptors in some pancreatic tumors and that gastrin is a potent stimulant of pancreatic Na+-H+ exchange. In the present study we used 125I-labeled gastrin (125I-gastrin) to characterize gastrin receptors on ...
R. T. Jensen +5 more
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Helicobacter Pylori Antral Gastritis on Spa Treatmen Level
Медицинский вестник Юга России, 2012 Purpose: To develop a scientific basis and a comprehensive use of drugs and sulfide mineral waters in the rehabilitation of patients with chronic antral gastritis associated with Helicobacteria. Materials and Methods: We studied 100 patients with chronic
Y. S. Osipov +3 more
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BMC GastroenterologyObjective Although gastric secretory dysfunction is common in H.pylori-associated gastropathy, the precise mechanisms underlying these functional alterations across different H.pylori antibody subtypes remain incompletely elucidated. This cross-sectional
Hongyuan Xu +7 more
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