Evidence map›Paper›PMID 18455236›Full record

ArticleMolecular immunology2008

Macrophages express multiple ligands for gammadelta TCRs.

M Kemal Aydintug, Christina L Roark, Jennifer L Chain, Willi K Born, Rebecca L O'Brien

Abstract read
In one paragraph

Article in Molecular immunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

21 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Restriction of innate Tγδ17 cell plasticity by an AP-1 regulatory axis.bioRxiv : the preprint server for biology · 2024
    Article
  3. γδ T cell antigen receptor polyspecificity enables T cell responses to a broad range of immune challenges.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Article
  5. Detection of Cell Surface Ligands for Human Synovial γδ T Cells.Journal of immunology (Baltimore, Md. : 1950) · 2019
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Diversity of γδ T-cell antigens.Cellular & molecular immunology · 2013
    Review
  12. Article
  13. Regulation and function of IL-17A- and IL-22-producing γδ T cells.Cellular and molecular life sciences : CMLS · 2011
    Review
  14. Article
  15. Article
  16. gammadeltaTCR ligands and lineage commitment.Seminars in immunology · 2010
    Review
  17. Review
  18. Analysis of gamma delta T cell functions in the mouse.Journal of immunology (Baltimore, Md. : 1950) · 2010
    Review
  19. Review
  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

5 authors at 2 institutions in 1 country.

M Kemal AydintugIntegrated Department of Immunology, National Jewish Medical and Research Center, 1400 Jackson Street, Denver, CO 80206, United States.
Christina L Roark
Jennifer L Chain
Willi K Born
Rebecca L O'Brien
University of Denver · USNational Jewish Health · US

Funding

The Basis of Functional Variation in Gamma/Delta T cellsR01AI044920 · NIAID · NATIONAL JEWISH HEALTH · PI O'BRIEN, REBECCA L. · 1999 to 2009
$3.0M
AIRWAY FUNCTION--ROLE OF GAMMA DELTA T CELLSR01HL065410 · NHLBI · NATIONAL JEWISH HEALTH · PI BORN, WILLI K · 2000 to 2007
$2.7M
Identifying Ligands with Soluble Gamma/Delta TCRsR21AI063400 · NIAID · NATIONAL JEWISH HEALTH · PI O'BRIEN, REBECCA L. · 2005 to 2006
$422k
NHLBI NIH HHS R01 HL065410NHLBI NIH HHS R01 HL65410NIAID NIH HHS R01 AI044920NIAID NIH HHS R21 AI063400
6 · The paper itself

Abstract

As only a handful of ligands have been identified, the general nature of the ligands recognized by gammadelta T cells remains unresolved. In this study, soluble multimerized gammadelta T cell receptors (smTCRs) representing the TCRs of two gammadelta T cell subsets common in the mouse were used to detect and track their own ligands. Ligands for both subsets were found on resident peritoneal macrophages taken from untreated mice, and the expression of both was further induced by Listeria monocytogenes infection. Nevertheless, the two types of ligand differ from one another in abundance, in the kinetics of their induction following Listeria infection, and in their ability to be induced by in vitro culture with lipopolysaccharide (LPS). Surprisingly, because both are detectable on normal macrophages, these host-derived ligands are likely expressed constitutively, but are induced to higher levels of expression by stress or inflammation. In contrast to T22 and other known cell surface ligands for gammadelta T cells in mice and humans, expression of these smTCR-defined ligands does not depend on beta2-microglobulin, suggesting that they are not MHC class I or class I-like molecules.

Indexed as

AnimalsCell SeparationHistocompatibility Antigens Class ILigandsListeriaListeriosisMacrophage ActivationMacrophages, PeritonealMiceMice, Inbred C57BLReceptors, Antigen, T-Cell, gamma-deltaSolubilityTime FactorsHistocompatibility Antigens Class ILigandsReceptors, Antigen, T-Cell, gamma-delta

Identifiers

PMID18455236
PMCPMC2600894
OpenAlexW2008912223

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.