Extent of Virulence and Antibiotic Resistance Genes in Helicobacter pylori and Campylobacteria

RSP Rao, SD Ghate, L Pinto, P Suravajhala, P Patil… - Current …, 2024 - Springer
Helicobacter pylori, a member of the clade campylobacteria, is the leading cause of chronic
gastritis and gastric cancer. Virulence and antibiotic resistance of H. pylori are of great …

Gut feeling: Extent of virulence and antibiotic resistance genes in Helicobacter pylori and campylobacteria

RSP Rao, SD Ghate, L Pinto, P Suravajhala, P Patil… - bioRxiv, 2023 - biorxiv.org
Background: Helicobacter pylori, a member of campylobacteria, is the leading cause of
chronic gastritis and gastric cancer. Virulence and antibiotic resistance of H. pylori are of …

Exploration of the molecular mechanisms underlying the antibiotic resistance of Helicobacter pylori: A whole‐genome sequencing‐based study in Southern China

Y Li, Z Huang, Y Shang, X Xie, R Yang, H Chen… - …, 2022 - Wiley Online Library
Background Although antimicrobial resistance (AMR) in Helicobacter pylori is a global threat
to human health and the underlying molecular mechanisms have been explored previously …

Genomics of Helicobacter pylori

K Thorell, P Lehours, FF Vale - Helicobacter, 2017 - Wiley Online Library
As Helicobacter pylori infects half the world's population and displays an extensive
intraspecies diversity, genomics is a powerful tool to understand evolution and disease, to …

Genetic signatures for Helicobacter pylori strains of West African origin

KK Bullock, CL Shaffer, AW Brooks, O Secka… - PloS one, 2017 - journals.plos.org
Helicobacter pylori is a genetically diverse bacterial species that colonizes the stomach in
about half of the human population. Most persons colonized by H. pylori remain …

[HTML][HTML] Antimicrobial resistance and virulence in Helicobacter pylori: Genomic insights

T Mehrotra, TB Devi, S Kumar, D Talukdar… - Genomics, 2021 - Elsevier
Microbes evolve rapidly by modifying their genome through mutations or acquisition of
genetic elements. Antimicrobial resistance in Helicobacter pylori is increasingly prevalent in …

Genomic Comparison of cag Pathogenicity Island (PAI)-Positive and -Negative Helicobacter pylori Strains: Identification of Novel Markers for cag PAI-Positive …

CE Terry, LM McGinnis, KC Madigan, P Cao… - Infection and …, 2005 - Am Soc Microbiol
In an analysis of Helicobacter pylori genomic DNA by macroarray methodology, genomic
DNA from a panel of cag pathogenicity island (PAI)-negative H. pylori clinical isolates failed …

Corrigendum: 'Genome-wide association study of gastric cancer- and duodenal ulcer-derived Helicobacter pylori strains reveals discriminatory genetic variations and …

VP Tuan, K Yahara, HDQ Dung, TT Binh… - Microbial …, 2023 - microbiologyresearch.org
Corrigendum: ‘Genome-wide association study of gastric cancer- and duodenal ulcer-derived
Helicobacter pylori strains reveals discriminatory genetic variations and novel oncoprotein …

Comparative Genomics of H. pylori and Non‐Pylori Helicobacter Species to Identify New Regions Associated with Its Pathogenicity and Adaptability

DM Cao, QF Lu, SB Li, JP Wang… - BioMed Research …, 2016 - Wiley Online Library
The genus Helicobacter is a group of Gram‐negative, helical‐shaped pathogens consisting
of at least 36 bacterial species. Helicobacter pylori (H. pylori), infecting more than 50% of the …

Differences in Genome Content among Helicobacter pylori Isolates from Patients with Gastritis, Duodenal Ulcer, or Gastric Cancer Reveal Novel Disease-Associated …

C Romo-González, NR Salama… - Infection and …, 2009 - Am Soc Microbiol
Helicobacter pylori establishes a chronic infection in the human stomach, causing gastritis,
peptic ulcer, or gastric cancer, and more severe diseases are associated with virulence …