Evidence map›Paper›PMID 22506061›Full record

ArticlePloS one2012

The immune response to melanoma is limited by thymic selection of self-antigens.

Ulrike Träger, Sophie Sierro, Gordana Djordjevic, Basma Bouzo, Shivani Khandwala, Antonella Meloni, Monika Mortensen, Anna Katharina Simon

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

26 citing papers in PubMed, 50 citations in OpenAlex.

  1. The immunology of vitiligo.Nature reviews. Immunology · 2026
    Review
  2. Antibodies as drugs-a Keystone Symposia report.Annals of the New York Academy of Sciences · 2023
    Article
  3. Review
  4. Article
  5. Review
  6. CD8eLife · 2021
    Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Twenty Years of AIRE.Frontiers in immunology · 2018
    Review
  15. Article
  16. Article
  17. Article
  18. Estrogen turns down "the AIRE".The Journal of clinical investigation · 2016
    Article
  19. Review
  20. 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

8 authors at 4 institutions in 4 countries.

Ulrike TrägerMRC Human Immunology Unit, Weatherall Institute of Molecular Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom.
Sophie Sierro
Gordana Djordjevic
Basma Bouzo
Shivani Khandwala
Antonella Meloni
Monika Mortensen
Anna Katharina Simon
Oxford BioMedica (United Kingdom) · GBLudwig Cancer Research · CHOspedale Microcitemico · ITUniversity of Oxford · GB

Funding

Biotechnology and Biological Sciences Research CouncilMedical Research Council
6 · The paper itself

Abstract

The expression of melanoma-associated antigens (MAA) being limited to normal melanocytes and melanomas, MAAs are ideal targets for immunotherapy and melanoma vaccines. As MAAs are derived from self, immune responses to these may be limited by thymic tolerance. The extent to which self-tolerance prevents efficient immune responses to MAAs remains unknown. The autoimmune regulator (AIRE) controls the expression of tissue-specific self-antigens in thymic epithelial cells (TECs). The level of antigens expressed in the TECs determines the fate of auto-reactive thymocytes. Deficiency in AIRE leads in both humans (APECED patients) and mice to enlarged autoreactive immune repertoires. Here we show increased IgG levels to melanoma cells in APECED patients correlating with autoimmune skin features. Similarly, the enlarged T cell repertoire in AIRE(-/-) mice enables them to mount anti-MAA and anti-melanoma responses as shown by increased anti-melanoma antibodies, and enhanced CD4(+) and MAA-specific CD8(+) T cell responses after melanoma challenge. We show that thymic expression of gp100 is under the control of AIRE, leading to increased gp100-specific CD8(+) T cell frequencies in AIRE(-/-) mice. TRP-2 (tyrosinase-related protein), on the other hand, is absent from TECs and consequently TRP-2 specific CD8(+) T cells were found in both AIRE(-/-) and AIRE(+/+) mice. This study emphasizes the importance of investigating thymic expression of self-antigens prior to their inclusion in vaccination and immunotherapy strategies.

Indexed as

AnimalsAntibodies, NeoplasmAutoantigensCancer VaccinesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell Line, TumorEpithelial CellsFemalegp100 Melanoma AntigenHumansImmune ToleranceImmunoglobulin GImmunologic FactorsIntramolecular OxidoreductasesMelanomaAntibodies, NeoplasmAutoantigensCancer Vaccinesdopachrome isomerasegp100 Melanoma AntigenImmunoglobulin GImmunologic FactorsIntramolecular Oxidoreductases

Identifiers

PMID22506061
PMCPMC3323626
OpenAlexW2031060066

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.