Results 11 to 20 of about 306,089 (345)

IFNγ-dependent silencing of TFF1 during Helicobacter pylori infection

open access: yesOpen Biology, 2022
Chronic Helicobacter pylori infection is the leading cause of intestinal-type adenocarcinoma, as prolonged Helicobacter colonization triggers chronic active gastritis, which may evolve into adenocarcinoma of the intestinal type.
D. Eletto   +8 more
doaj   +1 more source

Helicobacter pylori [PDF]

open access: yesAORN Journal, 1997
Helicobacter pylori is a gram-negative bacterium which causes chronic gastritis and plays important roles in peptic ulcer disease, gastric carcinoma, and gastric lymphoma. H. pylori has been found in the stomachs of humans in all parts of the world. In developing countries, 70 to 90% of the population carries H. pylori.
B E, Dunn, H, Cohen, M J, Blaser
openaire   +4 more sources

LYMPH NODE REGULATORY T-CELL IN Muc2-/- MICE WITH HELICOBACTER SPP.

open access: yesМедицинская иммунология, 2021
The immune processes associated with the formation of resistance to pathogens in the intestine depend on the microbiome. The maintenance of homeostasis in the intestine is provided by regulatory T-cells.
K. M. Achasova   +3 more
doaj   +1 more source

Current Practices in Histological Diagnosis and Management of Asymptomatic Gastric Subepithelial Lesions: A Multicenter Survey in Korea [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research
Objectives Gastric subepithelial lesions (SELs) are elevated lesions covered by normal mucosa often detected during esophagogastroduodenoscopy. Because of its submucosal location, accurate diagnosis through biopsy is challenging.
Sang Hoon Kim   +18 more
doaj   +1 more source

Association of Helicobacter pylori infection with nodular antritis and follicular gastritis [PDF]

open access: yesVojnosanitetski Pregled, 2006
Introduction. Helicobacter pylori (H. pylori) infection is known to be the must common cause of chronic gastritis having some endoscopic and pathologic characteristies as determinated by the Sydney System for Gastritis Classification. The aim of our case
Tomašević Ratko   +5 more
doaj   +1 more source

Presence and significance of Helicobacter spp. in the gastric mucosa of Portuguese dogs [PDF]

open access: yes, 2015
Background: Non-Helicobacter pylori Helicobacters (NHPH) are also able to cause disease in humans. Dogs are a natural reservoir for many of these species. Close and intense human contact with animals has been identified as a risk factor and therefore, an
Alves, Odete   +8 more
core   +3 more sources

Multiple pathways of plasmid DNA transfer in Helicobacter pylori [PDF]

open access: yes, 2012
Many Helicobacter pylori (Hp) strains carry cryptic plasmids of different size and gene content, the function of which is not well understood. A subgroup of these plasmids (e.g.
Benghezal, Mohammed   +5 more
core   +8 more sources

Helicobacter pylori [PDF]

open access: yesPostgraduate Medical Journal, 2000
Summary Helicobacter pyloriinfection is a major cause of peptic ulcer disease, and its detection and eradication are now an important part of gastroenterology. Effective regimes are available which will eliminate the organism in about 90% of cases in developed countries.
A, Shiotani   +3 more
openaire   +4 more sources

IDENTIFICACIÓN DE HELICOBACTER PYLORI A PARTIR DE LESIÓN ATEROSCLERÓTICA CORONARIA HUMANA

open access: yesBiociencias, 2019
Introducción: El principal mecanismo patogénico que subyace la génesis y desarrollo de enfermedades del sistema circulatorio es la aterosclerosis. Es un proceso patológico complejo y progresivo de la pared arterial que afecta especialmente a las arterias
Franklin E. Torres   +1 more
doaj   +1 more source

Prevalence of Helicobacter Pylori Infection in Pregnant Women with Hyperemesis Gravidarum

open access: yesSVU - International Journal of Medical Sciences, 2023
Background: Hyperemesis gravidarum (HG) is a severe form of vomiting that occurs in 0.3-2% of all pregnant women. There is geographic difference in the prevalence of Helicobacter Pylori (H. Pylori).
Mohammad AM Ahmed *   +3 more
doaj   +1 more source

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