Evidence map›Paper›PMID 22261968›Full record

ReviewNature immunology2012

How the TCR balances sensitivity and specificity for the recognition of self and pathogens.

Gerald P Morris, Paul M Allen

Abstract readReview
In one paragraph

Review in Nature immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 121 papers.

0numbers the graph read from it
0cells of the map it votes in
121citing papers in PubMed
–field-weighted citation impact
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

121 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Strengths and limitations of web servers for the modeling of TCRpMHC complexes.Computational and structural biotechnology journal · 2024
    Article
  9. Review
  10. Article
  11. The partitioning of TCR repertoires by thymic selection.The Journal of experimental medicine · 2024
    Review
  12. How persistent infection overcomes peripheral tolerance mechanisms to cause T cell-mediated autoimmune disease.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 4-1BB and cytokines trigger human NK, γδ T, and CD8Immunity, inflammation and disease · 2023
    Article

61 more citing papers are in PubMed but not listed here.

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

2 authors.

Gerald P MorrisDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri, USA.
Paul M Allen

Funding

RECOGNITION AND SIGNALING IN POSITIVE SELECTION OF CD4+ T CELLSR01AI024157 · NIAID · WASHINGTON UNIVERSITY · PI ALLEN, PAUL M · 1987 to 2016
$2.5M
Investigation of the Molecular Basis of T Cell AlloreactivityK08AI085039 · NIAID · WASHINGTON UNIVERSITY · PI MORRIS, GERALD PATRICK · 2010 to 2014
$531k
CONTROL OF PERIPHERAL T CELL FUNCTION BY SELF-PEPTIDE/MHCR21AI126150 · NIAID · WASHINGTON UNIVERSITY · PI ALLEN, PAUL M · 2016 to 2017
$419k
NIAID NIH HHS K08 AI085039NIAID NIH HHS R01 AI024157NIAID NIH HHS R21 AI126150
6 · The paper itself

Abstract

The T cell repertoire is generated during thymic development in preparation for the response to antigens from pathogens. The T cell repertoire is shaped by positive selection, which requires recognition by the T cell antigen receptor (TCR) of complexes of self peptide and major histocompatibility complex proteins (self-pMHC) with low affinity, and negative selection, which eliminates T cells with TCRs that recognize self-pMHC with high affinity. This generates a repertoire with low affinity for self-pMHC but high affinity for foreign antigens. The TCR must successfully engage both of these ligands for development, homeostasis and immune responses. This review discusses mechanisms underlying the interaction of the TCR with peptide-major histocompatibility complex ligands of varying affinity and highlights signaling mechanisms that enable the TCR to generate different responses to very distinct ligands.

Indexed as

AnimalsAutoantigensHost-Pathogen InteractionsHumansMajor Histocompatibility ComplexMaleMiceReceptors, Antigen, T-CellSelf ToleranceSignal TransductionThymocytesT-LymphocytesAutoantigensReceptors, Antigen, T-Cell

Identifiers

PMID22261968
PMCPMC13052442

What OpenQuestion holds

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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.