Evidence map›Paper›PMID 12109665›Full record

ReviewJournal of gastroenterology2002

Helicobacter pylori infection and molecular changes in gastric carcinogenesis.

Matthias P A Ebert, Laszlo Schandl, Peter Malfertheiner

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of gastroenterology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Investigation of Helicobacter pylori colonization in laryngeal neoplasia.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2005
    Article
  5. Old and new TNM in carcinoma of the gastric antrum: analysis of our personal experience.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2003
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Matthias P A EbertDepartment of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany.
Laszlo Schandl
Peter Malfertheiner

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years there has been much progress in understanding the pathogenesis of gastric cancer. The role of individual factors in gastric carcinogenesis continues to be debated and is also subject to further analysis. In addition to the activation of oncogenes and the inactivation of tumor suppressor genes, alteration of adhesion molecules seems to be critical for the development of gastric cancer. Helicobacter pylori has been linked to an increased risk of developing gastric cancer, and the molecular changes induced by H. pylori are currently being investigated. Recent studies indicate that H. pylori induces cell proliferation and apoptosis during the early phase of chronic inflammation of the gastric mucosa, whereas in the malignant transformation of the gastric mucosa apoptosis is inhibited and adhesion of gastric epithelial cells is impaired. This review focuses on the role of H. pylori in the development of molecular changes in gastric cancer and its preneoplastic lesions.

Indexed as

Helicobacter InfectionsHelicobacter pyloriHumansMolecular Diagnostic TechniquesStomach Neoplasms

Identifiers

PMID12109665

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.