Evidence map›Paper›PMID 29789574›Full record

ArticleScientific reports2018

Helicobacter pylori-infected C57BL/6 mice with different gastrointestinal microbiota have contrasting gastric pathology, microbial and host immune responses.

Zhongming Ge, Alexander Sheh, Yan Feng, Sureshkumar Muthupalani, Lili Ge, Chuanwu Wang, Susanna Kurnick, Anthony Mannion, Mark T Whary, James G Fox

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. A review for non-antibiotic treatment ofFrontiers in microbiology · 2024
    Review
  8. Effects ofFrontiers in cellular and infection microbiology · 2024
    Review
  9. Gastric microbiota dysbiosis andFrontiers in microbiology · 2023
    Review
  10. International journal of molecular sciences · 2022
    Article
  11. Article
  12. Article
  13. Review
  14. The interactions between oral-gut axis microbiota andFrontiers in cellular and infection microbiology · 2022
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Gut microbes · 2020
    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

10 authors at 1 institution in 1 country.

Zhongming GeDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA. zge@mit.edu.
Alexander ShehDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Yan FengDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Sureshkumar MuthupalaniDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Lili GeDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Chuanwu WangDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Susanna KurnickDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Anthony MannionDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Mark T WharyDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
James G FoxDivision of Comparative Medicine, the Massachusetts Institute of Technology, Cambridge, MA, 02139, USA. jgfox@mit.edu.
Massachusetts Institute of Technology · US

Funding

TOXICOLOGY CORE UNITP30ES002109 · NIEHS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI YAFFE, MICHAEL B · 1985 to 2020
$25.6M
Project 3 - Molecular Signatures of Gastric Carcinogenesis in the Host Response to H. pyloriP01CA028842 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WILSON, KEITH T. · 1985 to 2019
$15.8M
Biomedical Research Training for Veterinary ScientistsT32OD010978 · OD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI FOX, JAMES G · 2012 to 2017
$2.2M
NCI NIH HHS P01 CA028842NIEHS NIH HHS P30 ES002109NIH HHS T32 OD010978
6 · The paper itself

Abstract

C57BL/6 (B6) mice from Taconic Sciences (Tac) and the Jackson Laboratory (Jax) were infected with H. pylori PMSS1 (Hp) for 16 week; there was no significant difference in the gastric histologic activity index between Hp infected Tac and Jax B6. However, the degree of gastric mucous metaplasia and Th1-associated IgG2c levels in response to Hp infection were increased in Tac mice over Jax mice, whereas the colonization levels of gastric Hp were higher by 8-fold in Jax B6 compared with Tac B6. Additionally, mRNA expression of gastric Il-1β, Il-17A and RegIIIγ were significantly lower in the infected Tac compared to the infected Jax mice. There were significant differences in the microbial community structures in stomach, colon, and feces between Jax and Tac B6 females. Differences in gastric microbial communities between Jax and Tac B6 females are predicted to affect the metagenome. Moreover, Hp infection perturbed the microbial community structures in the stomach, colon and feces of Jax mice, but only altered the colonic microbial composition of Tac mice. Our data indicate that the GI microbiome of Tac B6 mice is compositionally distinct from Jax B6 mice, which likely resulted in different pathological, immunological, and microbial responses to Hp infection.

Indexed as

Gastrointestinal MicrobiomeHelicobacter InfectionsAnimalsFemaleGastritisHelicobacter pyloriHost-Pathogen InteractionsImmunity, InnateMiceMice, Inbred C57BLSpecies SpecificityStomach

Identifiers

PMID29789574
PMCPMC5964229
OpenAlexW2804608302

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.