Evidence map›Paper›PMID 26202988›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2015

Parasite Antigen-Specific Regulation of Th1, Th2, and Th17 Responses in Strongyloides stercoralis Infection.

Rajamanickam Anuradha, Saravanan Munisankar, Chandrakumar Dolla, Paul Kumaran, Thomas B Nutman, Subash Babu

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Progresses and challenges inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2019
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Modulation of CD4Infection and immunity · 2017
    Article
  17. Helminths as an alternative therapy for intestinal diseases.World journal of gastroenterology · 2017
    Article
  18. Article
  19. Review
  20. Peripheral blood CD4Parasitology research · 2017
    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

6 authors at 3 institutions in 2 countries.

Rajamanickam AnuradhaNational Institutes of Health, International Center for Excellence in Research, Chennai 600031, India;
Saravanan MunisankarNational Institutes of Health, International Center for Excellence in Research, Chennai 600031, India;
Chandrakumar DollaNational Institute for Research in Tuberculosis, Chennai 600031, India; and.
Paul KumaranNational Institute for Research in Tuberculosis, Chennai 600031, India; and.
Thomas B NutmanLaboratory of Parasitic Diseases, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892.
Subash BabuNational Institutes of Health, International Center for Excellence in Research, Chennai 600031, India; Laboratory of Parasitic Diseases, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892 sbabu@mail.nih.gov.
International Centers for Excellence in Research · INNational Institute of Allergy and Infectious Diseases · USNational Institute of Research in Tuberculosis · IN

Funding

India International Center for Excellence in ResearchZIAAI001065 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI NUTMAN, THOMAS · 2009 to 2025
$19.0M
Intramural NIH HHS Z99 AI999999
6 · The paper itself

Abstract

Chronic helminth infections are known to be associated with modulation of Ag-specific CD4(+) T responses. However, the role of CD4(+) T cell responses in human infection with Strongyloides stercoralis is not well defined. To examine the role of CD4(+) T cells expressing Th1, Th2, and Th17 cytokines in strongyloidiasis, we compared the frequency (Fo) of these subsets in infected (INF) individuals with Fo in S. stercoralis-uninfected (UN) individuals. INF individuals exhibited a significant decrease in the spontaneous and Ag-specific Fo of both monofunctional and dual-functional Th1 cells compared with UN. Similarly, INF individuals also exhibited significantly decreased Fo of monofunctional and dual-functional Th17 cells upon Ag stimulation compared with UN. In contrast, both the spontaneous and the Ag-induced Fo of monofunctional and dual-functional Th2 cells was significantly increased in INF compared with UN individuals. This differential T cell response was predominantly Ag specific because it was abrogated upon control Ag or mitogen stimulation. The regulation of Th1, Th2, and Th17 cells was predominantly dependent on IL-10, whereas the regulation of Th2, but not Th1 or Th17, cells was also dependent on TGF-β. In addition, treatment of S. stercoralis infection significantly increased the Ag-specific Fo of Th1 and Th17 cells and decreased the Fo of Th2 cells in INF individuals. Thus, S. stercoralis infection is characterized by a parasite Ag-dependent regulation of monofunctional and dual-functional Th1, Th2, and Th17 cells, a regulation also reversible by antihelminthic treatment.

Indexed as

AdolescentAdultAnimalsAntigens, HelminthBasophilsCells, CulturedCytokinesEosinophilsFemaleFlow CytometryHost-Parasite InteractionsHumansInterleukin-10LeukocytesMaleMiddle AgedAntigens, HelminthCytokinesInterleukin-10Transforming Growth Factor beta

Identifiers

PMID26202988
PMCPMC4546867
OpenAlexW2144732425

What OpenQuestion holds

Textmetadata
LicenceTDM
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.