Evidence map›Paper›PMID 27688750›Full record

ReviewGastroenterology research and practice2016

Nutrition and Helicobacter pylori: Host Diet and Nutritional Immunity Influence Bacterial Virulence and Disease Outcome.

Kathryn P Haley, Jennifer A Gaddy

Open access · goldAbstract readReview
In one paragraph

Review in Gastroenterology research and practice, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Worldwide research trends on theFrontiers in immunology · 2026
    Pooled it
  2. Trial
  3. Review
  4. Daily dietary patterns associated withFrontiers in nutrition · 2026
    Article
  5. Article
  6. Krüppel-Like Factor 2 Is a Gastric Cancer Suppressor and Prognostic Biomarker.Evidence-based complementary and alternative medicine : eCAM · 2023
    Article
  7. The Effects of Vitamins and Micronutrients onJournal of immunology research · 2022
    Review
  8. Article
  9. Revisiting Therapeutic Strategies forMolecules (Basel, Switzerland) · 2021
    Review
  10. Impact of Dietary Patterns onPathogens (Basel, Switzerland) · 2021
    Review
  11. Pathways of Gastric Carcinogenesis,International journal of molecular sciences · 2020
    Review
  12. Article
  13. Review
  14. Article
  15. 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

2 authors at 1 institution in 1 country.

Kathryn P HaleyDepartment of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA.ORCID 0000-0003-0476-1715
Jennifer A GaddyDepartment of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA; Veterans Affairs Tennessee Valley Healthcare Services, Nashville, TN, USA.ORCID 0000-0002-2192-4224
Vanderbilt University · US

Funding

VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
The Vanderbilt Institute for Clinical and Translational Research (VICTR)UL1TR000445 · NCATS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BERNARD, GORDON RAPHAEL · 2012 to 2016
$41.4M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Childhood Infections Research ProgramT32AI095202 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI JAMES E CASSAT · 2011 to 2026
$4.2M
Regulation of Helicobacter pylori pili encoded by the cag pathogenicity islandIK2BX001701 · VA · VETERANS HEALTH ADMINISTRATION · PI GADDY, JENNIFER A · 2013 to 2017
–
BLRD VA IK2 BX001701NCATS NIH HHS UL1 TR000445NCRR NIH HHS UL1 RR024975NIAID NIH HHS T32 AI095202NIDDK NIH HHS P30 DK058404
6 · The paper itself

Abstract

Helicobacter pylori colonizes the stomachs of greater than 50% of the world's human population making it arguably one of the most successful bacterial pathogens. Chronic H. pylori colonization results in gastritis in nearly all patients; however in a subset of people, persistent infection with H. pylori is associated with an increased risk for more severe disease outcomes including B-cell lymphoma of mucosal-associated lymphoid tissue (MALT lymphoma) and invasive adenocarcinoma. Research aimed at elucidating determinants that mediate disease progression has revealed genetic differences in both humans and H. pylori which increase the risk for developing gastric cancer. Furthermore, host diet and nutrition status have been shown to influence H. pylori-associated disease outcomes. In this review we will discuss how H. pylori is able to create a replicative niche within the hostile host environment by subverting and modifying the host-generated immune response as well as successfully competing for limited nutrients such as transition metals by deploying an arsenal of metal acquisition proteins and virulence factors. Lastly, we will discuss how micronutrient availability or alterations in the gastric microbiome may exacerbate negative disease outcomes associated with H. pylori colonization.

Identifiers

PMID27688750
PMCPMC5027306
OpenAlexW2516208289

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.