Distinct genomic profile in h. pylori‐associated gastric cancer
Sign Up to like & getrecommendations! Published in 2021 at "Cancer Medicine"
DOI: 10.1002/cam4.3765
Abstract: Gastric cancer is one of the most common and deadly cancer types. Currently, four subtypes have been identified with unique molecular alterations: Epstein–Barr virus (EBV)‐positive, microsatellite instability (MSI), chromosomal instability (CIN), and genomic stable (GS)… read more here.
Keywords: dna reads; ebv positive; gastric cancer; distinct genomic ... See more keywords
Shotgun Metagenomics of Gastric Biopsies Reveals Compositional and Functional Microbiome Shifts in High- and Low-Gastric-Cancer-Risk Populations from Colombia, South America
Sign Up to like & getrecommendations! Published in 2023 at "Gut Microbes"
DOI: 10.1080/19490976.2023.2186677
Abstract: ABSTRACT Along with Helicobacter pylori infection, the gastric microbiota is hypothesized to modulate stomach cancer risk in susceptible individuals. Whole metagenomic shotgun sequencing (WMS) is a sequencing approach to characterize the microbiome with advantages over traditional… read more here.
Keywords: risk; cancer risk; gastric cancer; microbiome ... See more keywords
Helicobacter pylori‐positive chronic atrophic gastritis and cellular senescence
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DOI: 10.1111/hel.12944
Abstract: Chronic atrophic gastritis (CAG) is a pathological stage in the Correa’s cascade, whereby Helicobacter pylori (H. pylori) infection is the primary cause. Cellular senescence is an inducing factor for cancer occurrence and cellular senescence is… read more here.
Keywords: chronic atrophic; senescence; atrophic gastritis; cellular senescence ... See more keywords
Arginase-1 and Treg Profile Appear to Modulate Inflammatory Process in Patients with Chronic Gastritis: IL-33 May Be the Alarm Cytokine in H. pylori-Positive Patients
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DOI: 10.1155/2019/2536781
Abstract: Helicobacter pylori (H. pylori) is a highly prevalent bacterium in our environment, directly involved in various upper digestive tract diseases, such as gastritis, peptic ulcer, and gastric cancer. Several molecules activating the immune system have… read more here.
Keywords: positive patients; treg profile; patients chronic; expression ... See more keywords
Abstract 5902: The immune features of Helicobactor pylori-positive gastric cancer provides insights into immunotherapy
Sign Up to like & getrecommendations! Published in 2023 at "Cancer Research"
DOI: 10.1158/1538-7445.am2023-5902
Abstract: Introduction: Helicobactoer pylori (H. pylori) is one of the most important risk factors of gastric cancer (GC). However, the effects of Helicobacter pylori on the immune microenvironment and its potential roles in tumor immunotherapy responses… read more here.
Keywords: immunotherapy; negative group; pylori positive; gastric cancer ... See more keywords
Clinical, endoscopic, and demographic characteristics of idiopathic duodenal ulcers compared with helicobacter pylori positive ulcers
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DOI: 10.22088/cjim.14.2.179
Abstract: Background: Helicobacter pylori infection is the most common cause of peptic ulcer disease. However, the prevalence rates of non-helicobacter pylori idiopathic peptic ulcers have increased over the past few years. This study aims to compare… read more here.
Keywords: helicobacter pylori; pylori positive; positive ulcers; duodenal ulcers ... See more keywords
Trends in Primary Antibiotic Resistance in H. pylori Strains Isolated in Italy between 2009 and 2019
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DOI: 10.3390/antibiotics9010026
Abstract: Background and aims: the increasing prevalence of strains resistant to antimicrobial agents is a critical issue for the management of Helicobacter pylori infection. This study aimed to evaluate, in Italian naïve patients, H. pylori antibiotic… read more here.
Keywords: primary antibiotic; resistance; antibiotic resistance; test ... See more keywords
Helicobacter pylori-Positive Gastric Biopsies—Association with Clinical Predictors
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DOI: 10.3390/life12111789
Abstract: Introduction: Although Helicobacter pylori’s role in gastric oncogenesis is well-known, only a fraction of infected patients develop cancer. Hence, more factors are supposed to be involved. The objectives of the present study were to investigate… read more here.
Keywords: pylori positive; group; helicobacter pylori; histology ... See more keywords