Evidence map›Paper›PMID 28874554›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Effects of thymic selection on T cell recognition of foreign and tumor antigenic peptides.

Jason T George, David A Kessler, Herbert Levine

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
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  5. Article
  6. Focusing on CD8Journal of experimental & clinical cancer research : CR · 2024
    Review
  7. Article
  8. Article
  9. 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
  10. Article
  11. Article
  12. Article
  13. Immune cells use active tugging forces to distinguish affinity and accelerate evolution.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Measures of epitope binding degeneracy from T cell receptor repertoires.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Review
  16. Article
  17. Review
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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

3 authors.

Jason T GeorgeCenter for Theoretical Biological Physics, Rice University, Houston, TX 77005; jason.george@rice.edu herbert.levine@rice.edu.
David A KesslerDepartment of Physics, Bar-Ilan University, Ramat-Gan IL52900, Israel.ORCID 0000-0002-5279-1655
Herbert LevineCenter for Theoretical Biological Physics, Rice University, Houston, TX 77005; jason.george@rice.edu herbert.levine@rice.edu.

Funding

Co-Evolution of the CD8+ T Cell Repertoire and AML In the Setting of ImmunotherapyF30CA213878 · NCI · RICE UNIVERSITY · PI GEORGE, JASON · 2017 to 2020
$174k
NCI NIH HHS F30 CA213878
6 · The paper itself

Abstract

The advent of cancer immunotherapy has generated renewed hope for the treatment of many malignancies by introducing a number of novel strategies that exploit various properties of the immune system. These therapies are based on the idea that cytotoxic T lymphocytes (CTLs) directly recognize and respond to tumor-associated neoantigens (TANs) in much the same way as they would to foreign peptides presented on cell surfaces. To date, however, nearly all attempts to optimize immunotherapeutic strategies have been empirical. Here, we develop a model of T cell selection based on the assumption of random interaction strengths between a self-peptide and the various T cell receptors. The model enables the analytical study of the effects of selection on the CTL recognition of TANs and completely foreign peptides and can estimate the number of CTLs that can detect donor-matched transplants. We show that negative selection thresholds chosen to reflect experimentally observed thymic survival rates result in near-optimal production of T cells that are capable of surviving selection and recognizing foreign antigen. These analytical results are confirmed by simulation.

Indexed as

Models, ImmunologicalAnimalsAntigens, NeoplasmHumansImmunotherapyNeoplasm ProteinsNeoplasmsPeptidesThymus GlandT-LymphocytesAntigens, NeoplasmNeoplasm ProteinsPeptidesapplied probabilityimmunotherapyneoantigenT cell

Identifiers

PMID28874554
PMCPMC5617294

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.