Evidence map›Paper›PMID 22358058›Full record

ArticleThe Journal of investigative dermatology2012

γδ T cells augment rejection of skin grafts by enhancing cross-priming of CD8 T cells to skin-derived antigen.

Azad Rahimpour, Stephen R Mattarollo, Michelle Yong, Graham R Leggatt, Raymond J Steptoe, Ian H Frazer

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of investigative dermatology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Unconventional T cells and kidney disease.Nature reviews. Nephrology · 2021
    Review
  5. Innate Lymphocytes in Psoriasis.Frontiers in immunology · 2020
    Review
  6. Article
  7. Modulation of antigen presenting cell functions during chronic HPV infection.Papillomavirus research (Amsterdam, Netherlands) · 2017
    Review
  8. Article
  9. Article
  10. Article
  11. 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

6 authors at 1 institution in 1 country.

Azad RahimpourThe University of Queensland Diamantina Institute, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia.
Stephen R Mattarollo
Michelle Yong
Graham R Leggatt
Raymond J Steptoe
Ian H Frazer
The University of Queensland · AU

Funding

Mouse Model for Human Papillomaviral (HPV)-associated Oral CancerR01DE017315 · NIDCR · UNIVERSITY OF WISCONSIN-MADISON · PI LAMBERT, PAUL F. · 2006 to 2010
$1.7M
NIDCR NIH HHS R01 DE017315
6 · The paper itself

Abstract

Gamma delta T cells (γδ T cells) possess innate-like properties and are proposed to bridge the gap between innate and adaptive immunity. In this study, we explored the role of γδ T cells in cutaneous immunity using a skin transplantation model. Following engraftment of skin expressing cell-associated model antigen (Ag) (ovalbumin) in epithelial keratinocytes, skin-resident γδ T cells enhanced graft rejection. Although the effector function of CD8 T cells was intact in the absence of γδ T cells, cross-priming of CD8 T cell to graft-derived Ag was impaired in the absence of γδ T cells. The reduced graft rejection and graft priming of γδ T-cell-deficient mice was evident in both acutely inflamed and well-healed grafting models. Furthermore, expression of the CD40 activation marker on migrating dendritic cells was lower in TCRδ(-/-) mice compared with wild-type mice, regardless of the presence or absence of inflammation associated with grafting. These results indicate that γδ T cells enhance graft priming and consequently the likelihood of a successful immune outcome in the context of skin graft rejection, suggesting that γδ T cells may be an important component of immunity to epithelial cancers or infection.

Indexed as

AnimalsAntigensCD8-Positive T-LymphocytesCell MovementDendritic CellsFemaleGraft RejectionGraft SurvivalMaleMiceMice, Inbred C57BLMice, TransgenicOvalbuminReceptors, Antigen, T-Cell, gamma-deltaSkin TransplantationAntigensOvalbuminReceptors, Antigen, T-Cell, gamma-delta

Identifiers

PMID22358058
PMCPMC3352982
OpenAlexW1995825100

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.