Helicobacter pylori infection generates genetic instability in gastric cells

AMD Machado, C Figueiredo, R Seruca… - … et Biophysica Acta (BBA …, 2010 - Elsevier
The discovery that Helicobacter pylori is associated with gastric cancer has led to numerous
studies that investigate the mechanisms by which H. pylori induces carcinogenesis. Gastric …

Association Between Horizontal Gene Transfer and Adaptation of Gastric Human Pathogen Helicobacter pylori to the Host

S Challa, NRR Neelapu - Horizontal Gene Transfer: Breaking Borders …, 2019 - Springer
Helicobacter pylori exhibit remarkable survival even in the vulnerable environments such as
acidic, peristalsis, phagocytosis and oxidative stress. These stresses on the pathogen in the …

Evolved to vary: genome and epigenome variation in the human pathogen Helicobacter pylori

F Ailloud, I Estibariz, S Suerbaum - FEMS Microbiology Reviews, 2021 - academic.oup.com
Helicobacter pylori is a Gram-negative, spiral shaped bacterium that selectively and
chronically infects the gastric mucosa of humans. The clinical course of this infection can …

[HTML][HTML] Helicobacter pylori: a chameleon-like approach to life

L Cellini - World Journal of Gastroenterology: WJG, 2014 - ncbi.nlm.nih.gov
Helicobacter pylori (H. pylori) is widely adaptable for colonization in human stomachs in
more than half of the world's population. The microorganism is characterized by an unusual …

Analysis of the genetic diversity of Helicobacter pylori: the tale of two genomes

RA Alm, TJ Trust - Journal of molecular medicine, 1999 - Springer
Infection with Helicobacter pylori has been linked to numerous severe gastroduodenal
diseases including peptic ulcer and gastric cancer. Several techniques have been used to …

Biochemical and cellular characterization of Helicobacter pylori RecA, a protein with high-level constitutive expression

E Orillard, JP Radicella, S Marsin - Journal of bacteriology, 2011 - Am Soc Microbiol
Helicobacter pylori is a bacterial pathogen colonizing half of the world's human population. It
has been implicated in a number of gastric diseases, from asymptomatic gastritis to cancer. It …

Genetic dissection of Helicobacter pylori AddAB role in homologous recombination

S Marsin, A Lopes, A Mathieu, E Dizet… - FEMS microbiology …, 2010 - academic.oup.com
Helicobacter pylori infects the stomach of about half of the world's human population,
frequently causing chronic inflammation at the origin of several gastric pathologies. One of …

A Mini-review on Helicobacter pylori with Gastric Cancer and Available Treatments

TV Jacob, GM Doshi - Endocrine, Metabolic & Immune …, 2024 - ingentaconnect.com
Helicobacter pylori (H. pylori) is the most thoroughly researched etiological component for
stomach inflammation and malignancies. Even though there are conventional …

[HTML][HTML] A comprehensive analysis of Helicobacter pylori plasticity zones reveals that they are integrating conjugative elements with intermediate integration …

W Fischer, U Breithaupt, B Kern, SI Smith, C Spicher… - BMC genomics, 2014 - Springer
Background The human gastric pathogen Helicobacter pylori is a paradigm for chronic
bacterial infections. Its persistence in the stomach mucosa is facilitated by several …

Helicobacter pylori Mutants Defective in RuvC Holliday Junction Resolvase Display Reduced Macrophage Survival and Spontaneous Clearance from the Murine …

MF Loughlin, FM Barnard, D Jenkins… - Infection and …, 2003 - Am Soc Microbiol
Homologous recombination contributes to the extraordinary genetic diversity of Helicobacter
pylori and may be critical for surface antigen expression and adaptation to environmental …