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Association of mast cells with helicobacter pylori infection in the antral mucosa
Journal of Pathology of Nepal, 2011 Background: Helicobacter pylori infection is associated with mixed inflammatory cell infiltrate consisting of neutrophils, eosinophils, lymphocytes and plasma cells.
SR KC, GL Amatya
doaj +3 more sources
The evolution of SARS-CoV-2 and the COVID-19 pandemic [PDF]
PeerJ, 2023 Scientists have made great efforts to understand the evolution of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) to provide crucial information to public health experts on strategies to control this viral pathogen.
Yuanfang Si +10 more
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Molecular docking of a set of flavonoid compounds with Helicobacter pylori virulence factors CagA and VacA [PDF]
Journal of HerbMed Pharmacology, 2020 Introduction: Cytotoxin associated gene A (CagA) and vacuolating cytotoxin A (VacA) proteins are the main Helicobacter pylori virulence factors. These toxins are associated with severe gastric diseases.
Mohamed Reda Jouimyi +7 more
doaj +1 more source
AORN 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
+6 more sources
Infectious Disease Clinics of North America, 1998 Helicobacter pylori infection causes peptic ulcer disease, gastric adenocarcinoma, gastric lymphoma, and probably nonulcer dyspepsia. Although the prevalence of infection is declining over time, the organism still infects approximately one half of the world's population. Only a minority will ever suffer serious consequences from their infection.
G, Fisher +3 more
+10 more sources
Journal of Infection in Developing Countries, 2021 Introduction: Helicobacter pylori infection is the major risk factor of atrophic gastritis and intestinal metaplasia. The vacA gene is one of the most virulence factors of H.
Mohamed Reda Jouimyi +9 more
doaj +1 more source
Epigenetics and Helicobacter pylori [PDF]
International Journal of Molecular Sciences, 2022 Epigenetics regulates gene expression, cell type development during differentiation, and the cell response to environmental stimuli. To survive, bacteria need to evade the host immune response. Bacteria, including Helicobacter pylori (Hp), reach this target epigenetically, altering the chromatin of the host cells, in addition to several more approaches,
Capparelli R., Iannelli D.
openaire +3 more sources
Relationship Between CNVs and Immune Cells Infiltration in Gastric Tumor Microenvironment
Frontiers in Genetics, 2022 Gastric cancer (GC) is a highly fatal and common malignancy of the digestive system. Recent therapeutic advancements have significantly improved the clinical outcomes in GC, but due to the unavailability of suitable molecular targets, a large number of ...
Fazhan Li +17 more
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The impact of dioctyl phthalate exposure on multiple organ systems and gut microbiota in mice
Heliyon, 2023 Dioctyl phthalate, commonly known as bis(2-ethylhexyl) phthalate (DEHP), is a widely used plasticizer in various industries and has been shown to directly or indirectly impact human health. However, there is a lack of comprehensive studies evaluating the
Qiang Zhang +7 more
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Bismuth-based quadruple therapy following H. Pylori eradication failures: A multicenter study in clinical practice [PDF]
, 2015 Background & Aims: Helicobacter pylori (H. pylori) eradication in patients who failed one or more therapeutic attempts remains challenging. This study aimed to assess the efficacy of three-in-one capsules bismuth-based quadruple therapy (Pylera®) in ...
Zullo, Angelo +16 more
core +8 more sources