Evidence map›Paper›PMID 21993716›Full record

ReviewCurrent gastroenterology reports2011

Gastric infection by Helicobacter pylori.

George Sachs, David R Scott, Yi Wen

Abstract readReview
In one paragraph

Review in Current gastroenterology reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Vonoprazan-Based Regimen Is More Useful than PPI-Based One as a First-LineCanadian journal of gastroenterology & hepatology · 2017
    Trial
  2. Trial
  3. Article
  4. Article
  5. Hookah Smoking and Risk ofHealth science reports · 2025
    Article
  6. Observational
  7. [Current Status and Future Perspectives of Tegoprazan-BasedThe Korean journal of helicobacter and upper gastrointestinal research · 2024
    Article
  8. Molecular surveillance ofOne health (Amsterdam, Netherlands) · 2024
    Article
  9. Article
  10. Review
  11. TheJournal of bacteriology · 2024
    Article
  12. Article
  13. Review
  14. [Vonoprazan-based Dual and Triple Therapy forThe Korean journal of helicobacter and upper gastrointestinal research · 2023
    Article
  15. Article
  16. Article
  17. 3 Biotech · 2022
    Article
  18. Does waterpipe smoking increase the risk ofJournal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2022
    Article
  19. Identification and In Silico Characterization of NovelMolecules (Basel, Switzerland) · 2021
    Article
  20. 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.

George SachsDepartment of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA. gsachs@ucla.edu
David R Scott
Yi Wen

Funding

The Gastric Biology of Helicobacter PyloriR01DK053642 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SACHS, GEORGE · 1997 to 2012
$3.2M
Acid Adaptation Targets for Eradication of Helicobacter pyloriI01BX001006 · VA · VA GREATER LOS ANGELES HEALTHCARE SYSTEM · PI SACHS, GEORGE · 2011 to 2018
–
BLRD VA I01 BX001006NIDDK NIH HHS R01 DK053642
6 · The paper itself

Abstract

Helicobacter pylori infects half of the world's population and plays a causal role in ulcer disease and gastric cancer. This pathogenic neutralophile uniquely colonizes the acidic gastric milieu through the process of acid acclimation. Acid acclimation is the ability of the organism to maintain periplasmic pH near neutrality in an acidic environment to prevent a fall in cytoplasmic pH in order to maintain viability and growth in acid. Recently, due to an increase in antibiotic resistance, the rate of H. pylori eradication has fallen below 80% generating renewed interest in novel eradication regimens and targets. In this article, we review the gastric biology of H. pylori and acid acclimation, various detection procedures, antibiotic resistance and the role that gastric acidity plays in the susceptibility of the organism to antibiotics currently in use and propose several novel drug targets that would promote eradication in the absence of antibiotics.

Indexed as

AnimalsAnti-Bacterial AgentsBacterial ProteinsDrug DiscoveryHelicobacter InfectionsHelicobacter pyloriHistamine H2 AntagonistsHumansMembrane Transport ProteinsProton Pump InhibitorsStomach DiseasesUreaseAnti-Bacterial AgentsBacterial ProteinsHistamine H2 AntagonistsMembrane Transport ProteinsProton Pump InhibitorsUreaseUreI protein, Helicobacter pylori

Identifiers

PMID21993716
PMCPMC4531091

What OpenQuestion holds

Textmetadata
LicenceTDM
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.