Evidence map›Paper›PMID 12699407›Full record

ArticleClinical and experimental immunology2003

Role of gamma/delta T cell receptor-expressing lymphocytes in cutaneous infection caused by Staphylococcus aureus.

L Mölne, A Corthay, R Holmdahl, A Tarkowski

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

29 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Pathogens (Basel, Switzerland) · 2025
    Review
  3. Review
  4. Kidney-resident innate-like memory γδ T cells control chronicProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
  6. Article
  7. Review
  8. γδ T cells in tissue physiology and surveillance.Nature reviews. Immunology · 2021
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. The T Cell Response to Staphylococcus aureus.Pathogens (Basel, Switzerland) · 2016
    Article
  14. Article
  15. Article
  16. Mechanisms of NDV-3 vaccine efficacy in MRSA skin versus invasive infection.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  17. Article
  18. 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

4 authors at 2 institutions in 1 country.

L MölneDepartment of Dermatology, Sahlgrenska University Hospital, Göteborg, Sweden. lena.molne@immuno.gu.se
A Corthay
R Holmdahl
A Tarkowski
Lund University · SESahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The high number of gamma/delta-expressing T cells found in the epithelial lining layer suggests that they form a first line of defence against invading pathogens. To evaluate the role of gamma/delta T cell-receptor (TCR)-expressing cells in cutaneous infection caused by Staphylococcus aureus, mice lacking gamma/delta-expressing T cells (TCRdelta-/-) were inoculated intradermally with S. aureus, and compared with S. aureus-infected congeneic TCRdelta+/- control mice. The number of bacteria recovered from the skin of TCRdelta-/- mice was significantly higher (P = 0.0071) at early time-points after inoculation compared to the number of bacteria isolated from infected TCRdelta+/- congeneic controls. Nevertheless, inflammatory responses measured as serum IL-6 levels, were significantly lower in TCRdelta-/- mice than in the control group. A possible explanation for this discrepancy was the observation of significantly decreased overall numbers of infiltrating cutaneous T lymphocytes, which are important producers of IL-6. These results support the notion that the gamma/delta-expressing T cells that reside at the epithelial lining layer of the skin is of importance for early containment of the bacteria, thereby limiting their replication and spread.

Indexed as

AnimalsAntigens, BacterialBreedingDermatitisEpitheliumFemaleImmunoglobulin GImmunoglobulin MImmunohistochemistryInterleukin-6Lymphocyte CountMaleMiceMice, Inbred C57BLMice, Inbred DBAMice, KnockoutAntigens, BacterialImmunoglobulin GImmunoglobulin MInterleukin-6Receptors, Antigen, T-Cell, gamma-delta

Identifiers

PMID12699407
PMCPMC1808706
OpenAlexW2127926163

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.