Evidence map›Paper›PMID 19079176›Full record

ArticleMucosal immunology2008

Brokering the peace: the origin of intestinal T cells.

A Hayday, D Gibbons

Open access · bronzeAbstract readComment
In one paragraph

Article in Mucosal immunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
  2. Intraepithelial Lymphocytes of the Intestine.Annual review of immunology · 2024
    Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Loss of Intra-Epithelial Endocervical Gamma Delta (GD) 1 T Cells in HIV-Infected Women.American journal of reproductive immunology (New York, N.Y. : 1989) · 2016
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Death diverted, but to what?Nature immunology · 2012
    Article
  15. Article
  16. Selection of self-reactive T cells in the thymus.Annual review of immunology · 2012
    Review
  17. Review
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

A HaydayPeter Gorer Department of Immunobiology, King's College School of Medicine at Guy's Hospital, London, UK. adrian.hayday@kcl.ac.uk
D Gibbons
Guy's Hospital · GB

Funding

Wellcome Trust 071534
6 · The paper itself

Abstract

In designating the thymic origin of the cells, the T in T cell seems simple enough, and the impressive unfolding of how the differentiation and selection of conventional CD4 and CD8 T cells are supported by the uniquely capable thymic stroma seems prima facie to leave little left to uncover. But, as the initial uncovering of T-cell receptor (TCR) gamma-chain genes forewarned, there are myriad "unconventional T cell" subtypes whose development is not easily explained by current understanding. Such cells, either TCR alphabeta(+) or TCR gamma delta(+), rarely express either CD4 (a coreceptor for major histocompatibility complex (MHC) II) or CD8 alphabeta (a coreceptor for MHC I).(2) Instead, they are CD4, CD8 double-negative (DN) or express a homomeric CD8 alpha alpha molecule. However, rather than being mere fringe players, worthy only of "page 2, column 3,"(3) these unconventional T cells compose a substantial fraction of perhaps the most abundant and most active T cells in the body--the intraepithelial lymphocytes (IELs)--that populate several body surfaces, including the gut. There, they seemingly contribute to the physiologic homeostasis that embraces epithelial integrity, the measured immune response to commensals, and the adaptive tolerance toward self-antigens. When this homeostasis is disrupted, IELs may also contribute to inflammatory and wound-healing responses. Given this, a strong interest in their origin is appropriate.

Indexed as

AnimalsCD8 AntigensHumansImmunity, MucosalIntestinal MucosaLymphopoiesisMiceMice, NudeThymus GlandT-LymphocytesCD8 antigen, alpha chainCD8 Antigens

Identifiers

PMID19079176
PMCPMC3915339
OpenAlexW2016215392

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.