Results 91 to 100 of about 21,364,758 (210)

Measurement of pepsinogen group I in endoscopic gastroduodenal biopsies

Clinical Chemistry, 1990
Abstract A technique for determining pepsinogen group I (PGI) concentrations in endoscopic gastroduodenal biopsies is described and validated. This method has a good precision (intra-assay CVs 4.1% to 8.4%; between-assay CVs 4.6% to 9.3%), and analytical recovery is satisfactory (94% to 102%).
PLEBANI, MARIO, DI MARIO, FRANCESCO, Dal Santo PL, FAGGIAN, DIEGO, Germana B, Vianello F, NACCARATO, REMO, Burlina A.   +7 more
openaire   +3 more sources

HUBUNGAN IMUNOGLOBULIN G ANTI HELICOBACTER PYLORI DAN PEPSINOGEN SERUM PADA PENDERITA ULKUS GASTER DAN NON ULKUS GASTER [PDF]

, 2017
Abstrak HUBUNGAN IMUNOGLOBULIN G ANTI HELICOBACTER PYLORI DAN PEPSINOGEN SERUM PADA PENDERITA ULKUS GASTER DAN NON ULKUS GASTERLatar BelakangUlkus gaster merupakan sebagai salah satu dispepsia organik yang sering terdiagnosis pada saat pasien menjalani
dr. Muchlis
core  

Seasonal fluctuations in pepsinogen secretion from frog esophageal peptic glands

, 1986
The seasonal activity of pepsinogen secretion in the Rana catesbeiana was studied by use of peptic gland bearing esophageal mucosa mounted in a perfused double chamber.
T. Shirakawa, B. I. Hirschowitz
core   +1 more source

Effects of atropine on synthesis and secretion of pepsinogen in the rat

, 1960
Simultaneous measurements of gastric juice pepsin and stomach mucosal pepsinogen were made in groups of pylorus-ligated rats at intervals from 2 to 24 hours to examine the effects of atropine sulfate (20 mg/100 gm/8 hrs.) on pepsinogen secretion and ...
I. N. Marks, Basil I. Hirschowitz, D. K. O'Leary   +2 more
core   +1 more source

Mediation of muscarinic stimulation of pepsinogen secretion in the frog

, 1985
The in vitro release of pepsinogen secretion by the isolated esophagus of the American bullfrog was studied with an improved model system. The tissue was mounted in a double chamber that preserves mucosal polarity and provides both control and test ...
G. Shah, M. Inoue, B. I. Hirschowitz, J. Fong   +3 more
core   +1 more source

Abnormal Levels of Pepsinogen I and Gastrin 17 in a case of Ménétrier Disease. [PDF]

Acta Biomed, 2021
Crafa P, Franceschi M, Franzoni L, Di Mario F.   +3 more
europepmc   +1 more source

Development of a Radioimmunoassay for Bovine Pepsinogen A

, 2005
peer reviewedPepsinogen A is the most abundant zymogen found in blood, and its enzymatic measurement is used for the diagnosis of gastric lesions. The present study was conducted to develop a radioimmunoassay (RIA) specific to pepsinogen A in bovine ...
B. Remy, Beckers, Jean-François, D. I. Sidikou, Sidikou, I. D., Remy, B., J. F. Beckers   +5 more
core   +1 more source

Painless and sensitive pepsinogen I detection: an electrochemical immunosensor based on rhombic dodecahedral Cu₃Pt and MoS₂ NFs. [PDF]

Nanoscale Adv, 2022
Wei S, Li S, Xiao H, Zhao F, Zhu J, Chen Z, Cao L.   +6 more
europepmc   +1 more source

Cellular messengers of stimulants of pepsinogen secretion from isolated frog esophageal mucosa

, 1986
The messenger roles of Ca2+ and cyclic nucleotides in the stimulation of pepsinogen secretion by three classes of stimuli [muscarinic (bethanechol), peptidergic (bombesin), and adrenergic (isoproterenol)] were studied in vitro using the peptic gland ...
T. Shirakawa, B. I. Hirschowitz
core   +1 more source

Multiple forms of bovine pepsinogen : isolation and identification in serum from calves with ostertagiasis

, 1987
By using fast protein liquid chromatography (FPLC) a new form of bovine pepsinogen has been identified. Compared with the previously isolated pepsinogen (PG I) the new pepsinogen (PG II) is less mobile on agarose electrophoresis, is eluted earlier from ...
Eckersall, P. D., McKellar, Quintin, Bryce, K. L., Macaskill, J.   +3 more
core   +4 more sources