Evidence map›Paper›PMID 23365642›Full record

ArticlePloS one2013

Stromal cells induce Th17 during Helicobacter pylori infection and in the gastric tumor microenvironment.

Irina V Pinchuk, Katherine T Morris, Robert A Nofchissey, Rachel B Earley, Jeng-Yih Wu, Thomas Y Ma, Ellen J Beswick

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

30 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
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  4. Article
  5. Review
  6. Medical research archives · 2022
    Article
  7. Influence ofWorld journal of clinical oncology · 2022
    Review
  8. Article
  9. Review
  10. Review
  11. Complex interactions between the microbiome and cancer immune therapy.Critical reviews in clinical laboratory sciences · 2019
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Role of Helicobacter pylori infection in pathogenesis of gastric carcinoma.World journal of gastrointestinal pathophysiology · 2016
    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

7 authors at 3 institutions in 2 countries.

Irina V PinchukDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Katherine T Morris
Robert A Nofchissey
Rachel B Earley
Jeng-Yih Wu
Thomas Y Ma
Ellen J Beswick
University of New Mexico · USKaohsiung Medical University · TWThe University of Texas Medical Branch at Galveston · US

Funding

UTMB CLINICAL AND TRANSLATIONAL SCIENCE AWARD: NASA BED REST STUDIESUL1RR029876 · NCRR · UNIVERSITY OF TEXAS MED BR GALVESTON · PI BRASIER, ALLAN R. · 2009 to 2011
$17.7M
UTMB Clinical and Translational Science AwardUL1TR000071 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI BRASIER, ALLAN R. · 2012 to 2014
$14.4M
University of New Mexico Clinical and Translational Science CenterUL1TR000041 · NCATS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI LARSON, RICHARD S · 2012 to 2014
$9.8M
NCATS NIH HHS 8UL1TR000041NCATS NIH HHS UL1 TR000041NCATS NIH HHS UL1 TR000071NCRR NIH HHS 1U54RR02614NCRR NIH HHS UL1 RR029876
6 · The paper itself

Abstract

Gastric cancer is associated with chronic inflammation and Helicobacter pylori infection. Th17 cells are CD4(+) T cells associated with infections and inflammation; but their role and mechanism of induction during carcinogenesis is not understood. Gastric myofibroblasts/fibroblasts (GMF) are abundant class II MHC expressing cells that act as novel antigen presenting cells. Here we have demonstrated the accumulation of Th17 in H. pylori-infected human tissues and in the gastric tumor microenvironment. GMF isolated from human gastric cancer and H. pylori infected tissues co-cultured with CD4(+) T cells induced substantially higher levels of Th17 than GMF from normal tissues in an IL-6, TGF-β, and IL-21 dependent manner. Th17 required interaction with class II MHC on GMF for activation and proliferation. These studies suggest that Th17 are induced during both H. pylori infection and gastric cancer in the inflammatory milieu of gastric stroma and may be an important link between inflammation and carcinogenesis.

Indexed as

ActinsCD4-Positive T-LymphocytesCell DifferentiationCoculture TechniquesGastric MucosaGene ExpressionHelicobacter InfectionsHelicobacter pyloriHistocompatibility Antigens Class IIHumansInterleukin-21Interleukin-6InterleukinsMyofibroblastsPrimary Cell CultureSignal TransductionACTA2 protein, humanActinsHistocompatibility Antigens Class IIIL6 protein, humanInterleukin-21Interleukin-6InterleukinsThy-1 AntigensTransforming Growth Factor beta

Identifiers

PMID23365642
PMCPMC3554710
OpenAlexW2075290866

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.