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Mouse Models Of Helicobacter Infection And Gastric Pathologies
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Published on: October 18, 2018

The other Helicobacters.

Annemieke Smet1, Bram Flahou, Indrani Mukhopadhya

  • 1Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.

Helicobacter
|September 8, 2011
PubMed
Summary
This summary is machine-generated.

Recent research highlights non-Helicobacter pylori Helicobacters, linking them to ulcerative colitis and liver disease. Advances in genomics and molecular studies reveal new species and infection mechanisms.

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Area of Science:

  • Microbiology and immunology
  • Genomics and molecular biology

Background:

  • Helicobacter pylori is a well-known pathogen, but other Helicobacter species are increasingly recognized.
  • Emerging evidence suggests roles for non-H. pylori Helicobacters in various diseases.

Purpose of the Study:

  • To summarize recent advancements in the understanding of non-H. pylori Helicobacters.
  • To highlight new findings regarding their association with human diseases and their molecular characteristics.

Main Methods:

  • Review of recent scientific literature and genomic databases.
  • Analysis of studies investigating immune responses and pathogenesis.
  • Description of newly sequenced Helicobacter genomes.

Main Results:

  • Associations between non-H. pylori Helicobacters and adult ulcerative colitis and biliary/hepatic diseases have been reported.
  • New insights into the immune response and pathogenesis of these infections have been gained.
  • Novel Helicobacter species have been identified, and complete genomes for H. felis and H. suis have been sequenced.
  • Molecular mechanisms of action for some bacterial components have been elucidated.

Conclusions:

  • Non-H. pylori Helicobacters represent a growing area of research with significant clinical implications.
  • Genomic and molecular studies are crucial for understanding the pathogenicity and potential treatment of infections caused by these bacteria.