Results 11 to 20 of about 512,062 (356)

Endoscopic Characteristics of Rugal Hyperplasia and Related Acid Condition in Helicobacter pylori-Infected Stomach [PDF]

open access: yesClinical Endoscopy, 2021
Background/Aims Rugal hyperplastic gastritis (RHG) is associated with Lauren’s diffuse-type gastric cancer (GC) and the accompanying active inflammation is linked to gastric hypoacidity.
Byung Chul Kim, Mi Ae Song, Sung Ho Kwon
doaj   +1 more source

Effect of fluoride varnish on glass ionomer microhardness changes in endogenous acid erosion challenge

open access: yesBiomaterial Investigations in Dentistry, 2021
Objective This study aimed to assess the effect of fluoride varnish on glass ionomer microhardness changes after endogenous acid erosion challenge.
Fatemeh Moharramkhani   +4 more
doaj   +1 more source

Effects of Simulated Gastric Acid Exposure on Surface Topography, Mechanical and Optical Features of Commercial CAD/CAM Ceramic Blocks

open access: yesApplied Sciences, 2021
Gastric acid exposure produces tooth structure demineralization and dental ceramic degradation. The most affected patients are those who suffer from gastroesophageal reflux disease, bulimia nervosa, and pregnant women with prolonged severe nausea.
Ioana Ligia Pîrvulescu   +5 more
doaj   +1 more source

Etiopathogenesis of Peptic Ulcers and Prostaglandin Relationship

open access: yesVan Tıp Dergisi, 2020
Peptic ulcer disease, usually seen in the stomach and proximal duodenum, is a disease that can be seen in individuals of different age groups due to a wide variety of infectious and non-infectious causes.
Aykut Ulucan
doaj   +1 more source

Lichens: might be considered as a source of gastroprotective molecules? [PDF]

open access: yes, 2013
Indexación: Web of Science; ScieloABSTRACT Lichens are symbiotic relationship between fungi and algae or cyanobacteria. Secondary metabolites from lichens are known as lichen substances.
Areche, Carlos   +3 more
core   +2 more sources

Helicobacter pylori Eradication Induced Constant Decrease in Interleukin- 1B Expression over More Than 5 Years in Patients with Gastric Cancer and Dysplasia

open access: yesGut and Liver, 2020
Background/Aims: Helicobacter pylori (Hp) suppresses gastric acid secretion by repressing the expression of the H+, K+-adenosine triphosphatase (H+, K+-ATPase) and stimulating interleukin-1 (IL-1β; encoded by IL-1B).
Hee Jin Kim   +5 more
doaj   +1 more source

Interleukin-1 polymorphisms associated with increased risk of gastric cancer [PDF]

open access: yes, 2000
Helicobacter pylori infection is associated with a variety of clinical outcomes including gastric cancer and duodenal ulcer disease. The reasons for this variation are not clear, but the gastric physiological response is influenced by the severity and ...
A Cox   +42 more
core   +2 more sources

Impact of Gastric H+/K+-ATPase rs2733743 on the Intragastric pH-Values of Dexlansoprazole Injection in Chinese Subjects

open access: yesFrontiers in Pharmacology, 2017
Background: Not all patients with acid-related disorders receiving proton pump inhibitor (PP) treatment get adequate gastric pH control. The genetic variation of receptors, metabolic enzymes, and transporters are known to cause failures of therapies.
Lu-Ning Sun   +17 more
doaj   +1 more source

Regulation of gastric acid secretion in situ by an endogenous activator protein: Studies with activator-specific antibody [PDF]

open access: yes, 2013
Monospecific polyclonal antibody was raised against a homogenous preparation of endogenous activator protein (HAF) for the gastric H+,K+-ATPase system.
Tushar K. Ray, Jyotirmoy Nandi, Larry F. Lemanski and Swapan K. Ghosh
core   +1 more source

PMK-S005 Alleviates Age-Related Gastric Acid Secretion, Inflammation, and Oxidative Status in the Rat Stomach

open access: yesGut and Liver, 2016
Background/AimsThe aim of this study was to evaluate the effect of the synthetic S-allyl-l-cysteine (SAC) PMK-S005 on gastric acid secretion, inflammation, and antioxidant enzymes in aging rats.Methods : The rats were divided into four groups at 31 weeks
Yoon Jeong Choi   +13 more
doaj   +1 more source

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