Evidence map›Paper›PMID 12819109›Full record

ArticleInfection and immunity2003

Helicobacter pylori preferentially induces interleukin 12 (IL-12) rather than IL-6 or IL-10 in human dendritic cells.

Donald G Guiney, Patty Hasegawa, Sheri P Cole

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
11.0field-weighted citation impact, top 1% 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

54 citing papers in PubMed, 127 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Innate Immunity Crosstalk withInternational journal of molecular sciences · 2022
    Review
  8. The immune microenvironment in gastric adenocarcinoma.Nature reviews. Gastroenterology & hepatology · 2022
    Review
  9. Frontiers in nutrition · 2022
    Article
  10. Immunological markers andBiomedical reports · 2020
    Article
  11. T Cell Cytokines Impact Epithelial Cell Responses duringJournal of immunology (Baltimore, Md. : 1950) · 2020
    Review
  12. Article
  13. Relationship betweenMediators of inflammation · 2019
    Article
  14. Article
  15. A SystematicCurrent genomics · 2017
    Article
  16. Polymorphisms of microRNA target genesWorld journal of gastroenterology · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Donald G GuineyDepartment of Medicine, University of California, San Diego, La Jolla, California 92093-0640, USA. dguiney@ucsd.edu
Patty Hasegawa
Sheri P Cole
University of California, San Diego · US

Funding

INTERACTIONS OF HELICOBACTER WITH THE GASTRIC MUCOSAR01DK053649 · NIDDK · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI GUINEY, DONALD G. · 1997 to 2001
$638k
NIDDK NIH HHS R01 DK53649
6 · The paper itself

Abstract

Dendritic cells are potent antigen-presenting cells that are present in the gastrointestinal tract and are required for the induction of a Th1 T-cell acquired immune response. Since infection with the gastric pathogen Helicobacter pylori elicits a Th1 cell response, the interaction of these organisms with dendritic cells should reflect the Th1 bias. We incubated H. pylori with cultured human dendritic cells and measured the cytokine induction profile, comparing the response to that induced by Salmonella enterica serovar Typhimurium. We found that H. pylori induced little interleukin 6 (IL-6) and essentially no IL-10 in contrast to S. enterica. However, H. pylori induced levels of IL-12 that were 30% of those induced by S. enterica, indicating a Th1 response. An isogenic cagE mutant of H. pylori lost about 50% of its IL-12-inducing ability, suggesting a role for the cag type IV secretion system in the stimulation of dendritic cells.

Indexed as

Bacterial ProteinsCells, CulturedDendritic CellsHelicobacter pyloriHumansInterleukin-10Interleukin-12Interleukin-6Salmonella entericaBacterial ProteinsInterleukin-10Interleukin-12Interleukin-6PicB protein, Helicobacter pylori

Identifiers

PMID12819109
PMCPMC161996
OpenAlexW2110211464

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.