Results 91 to 100 of about 1,324 (208)

A Prospective Study on the Detection of Gastric Neoplasms Using Pepsinogen and Gastrin-17 Levels

Gut and Liver
Background/Aims : GastroPanel tests include gastrin-17 (G-17) levels in addition to pepsinogen (PG) and Helicobacter pylori serology tests. The aim of this study was to identify significant test findings in patients with gastric neoplasms by comparing ...
Sun-Young Lee, Hee-Won Moon, Yeon-Sun Ahn, Joo Hye Song, Jeong Hwan Kim, In-Kyung Sung   +5 more
doaj   +1 more source

Significance of Serum Pepsinogens in Atrophic Gastritis

مجلة كلية الطب, 2007
Background: Chronic atrophic gastritis is a precancerous lesion. A commonly used test for the diagnosis of chronic atrophic gastritis, gastric endoscopy with biopsy collection, and a good serological test would be best include low levels of pepsinogen I (
Hayfaa S. Al-Hadithi,, Aida R. Al-Derzi, Muhammed M. Al-Ani   +2 more
doaj  

Separation of pepsinogen II and pepsinogen III from human urine

, 1964
Human urine has been fractionated on diethylaminoethyl cellulose to yield two pepsinogens. They have been called pepsinogen II and pepsinogen III on the basis of chromatographic behavior identical to that of fundic mucosal pepsinogens II and III ...
Harry L. Segal, Max J. Seijffers, Leon L. Miller   +2 more
core   +1 more source

Role of Serum Pepsinogen Tests in Detection of Gastric Atrophy, Intestinal Metaplasia, Gastric Adenoma, and Gastric Cancer in South Korea

Gut and Liver
Background/Aims: The aim of this study was to evaluate the efficacy of serum pepsinogen (sPG) tests for gastritis, gastric adenoma (GA), and gastric cancer (GC) using the enzyme‑linked immunosorbent assay-based GastroPanel kit and to investigate the ...
Yonghoon Choi, Nayoung Kim, Ji Hyun Park, Jeong Hwan Lee, Yeejin Kim, Ho-Kyoung Lee, Yu Kyung Jun, Hyuk Yoon, Cheol Min Shin, Young Soo Park, Dong Ho Lee   +10 more
doaj   +1 more source

Validity of Serum Pepsinogen I/II Ratio for the Diagnosis of Gastric Epithelial Dysplasia and Intestinal Metaplasia during the Follow-Up of Patients at Risk for Intestinal-Type Gastric Adenocarcinoma

Neoplasia: An International Journal for Oncology Research, 2004
A cohort of individuals (n = 136) with lesions as severe as atrophic chronic gastritis (ACG) was cross-sectionally evaluated for the validity assessment of pepsinogen I (PGI) and pepsinogen II (PGII) serum levels for the diagnosis of intestinal ...
Mário Dinis-Ribeiro, Altamiro da Costa-Pereira, Carlos Lopes, Joana Barbosa, Mateus Guilherme, Luís Moreira-Dias, Helena Lomba-Viana, Rui Silva, Nuno Abreu, Rafael Lomba-Viana   +9 more
doaj   +1 more source

Serological markers for gastric atrophy in asymptomatic patients infected with Helicobacter pylori [PDF]

, 2004
OBJECTIVE: Atrophic gastritis is a precancerous condition that is commonly caused by chronic Helicobacter pylori (H. pylori) infection. This blinded, controlled study was designed to determine if serum gastrin and pepsinogens were reliable markers of ...
VAIRA D., RUSSO VM, RUGGE, MASSIMO, RICCI C, VAKIL N, MIGLIOLI M, PERNA F, OSBORN JF, TAMPIERI A, BERNABUCCI V, GATTA L   +10 more
core   +1 more source

Comparison of the validity of three biomarkers for gastric cancer screening: carcinoembryonic antigen, pepsinogens, and high sensitive C-reactive protein.

, 2009
PURPOSE: To identify a desirable serum marker for screening tools for gastric cancer, we evaluated the validity of 3 biomarkers, namely, carcinoembryonic antigen (CEA), pepsinogens (PGs), and high sensitive C-reactive protein (hsCRP).
권오헌, 정혜원, 임종백, 정재복, 송시영   +4 more
core   +1 more source

DIGESTIVE POTENTIAL CHARACTERISTICS AND LACTOTROPHYC ADEQUACY PREDICTION BASED ON THE STUDY OF NEWBORNS’ GASTRIC ASPIRATE HYDROLASES

Кубанский научный медицинский вестник, 2017
Aim. To study the hydrolases of the gastric aspirate of newborns and to estimate the digestive potential of their digestive systems at full-term and preterm gestational age.Materials and methods.
G. Y. MODEL, I. M. BYKOV, G. A. PENZHOYAN, E. E. BRESHCHENKO   +3 more
doaj   +1 more source

Pepsinogen and Pepsin [PDF]

The Journal of Physiology, 1886
J N, Langley, J S, Edkins
openaire   +2 more sources

The Separation of Gastric Aspartic Proteases Using Affinity Chromatography [PDF]

, 2009
Human gastric juice contains mainly aspartic proteases - pepsin A and pepsin C. Both pepsins are produced by gastric mucosa as inactive pepsinogens (pepsinogen A and pepsinogen C) that differ in their physico-chemical and immunological properties.
Frýdlová, Jana
core