Evidence map›Paper›PMID 31061142›Full record

ArticleInfection and immunity2019

Nonhelical Helicobacter pylori Mutants Show Altered Gland Colonization and Elicit Less Gastric Pathology than Helical Bacteria during Chronic Infection.

Laura E Martínez, Valerie P O'Brien, Christina K Leverich, Sue E Knoblaugh, Nina R Salama

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Infection and immunity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 10% of its field
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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Managing dangerous liaisons: lessons fromJournal of bacteriology · 2026
    Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Distinct regions ofeLife · 2022
    Article
  9. SustainedLife science alliance · 2021
    Article
  10. Article
  11. Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Microbe-Driven Genotoxicity in Gastrointestinal Carcinogenesis.International journal of molecular sciences · 2020
    Review
  13. Review
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

5 authors at 3 institutions in 1 country.

Laura E MartínezGraduate Program in Pathobiology, Department of Global Health, University of Washington, Seattle, Washington, USA.
Valerie P O'BrienDivision of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Christina K LeverichDivision of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Sue E KnoblaughDepartment of Veterinary Biosciences, The Ohio State University, Columbus, Ohio, USA.
Nina R SalamaGraduate Program in Pathobiology, Department of Global Health, University of Washington, Seattle, Washington, USA nsalama@fredhutch.org.ORCID 0000-0003-2762-1424
Fred Hutch Cancer Center · USUniversity of Washington · USThe Ohio State University · US

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Eric Collisson · 1985 to 2026
$296.4M
Mechanisms and consequence of helical shape generation in Helicobacter pyloriR01AI136946 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Nina Salama · 2018 to 2026
$4.1M
Effect of Helicobacter pylori cell shape on pathogenesisF31AI098424 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MARTINEZ, LAURA ELIZABETH · 2012 to 2015
$140k
NCI NIH HHS P30 CA015704NIAID NIH HHS F31 AI098424NIAID NIH HHS R01 AI136946
6 · The paper itself

Abstract

Half of all humans harbor

Indexed as

AnimalsBacterial AdhesionChronic DiseaseFemaleHelicobacter InfectionsHelicobacter pyloriHumansMice, Inbred C57BLPyloric AntrumStomachchronic infectiongastric colonizationhelical cell shapeHelicobacter pyloripathology

Identifiers

PMID31061142
PMCPMC6589060
OpenAlexW2949128531

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.