Evidence map›Paper›PMID 29976994›Full record

ArticleNature communications2018

A window of opportunity for cooperativity in the T Cell Receptor.

N Martin-Blanco, R Blanco, C Alda-Catalinas, E R Bovolenta, C L Oeste, E Palmer, W W Schamel, G Lythe, C Molina-París, M Castro and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. A set point in the selection of the αβTCR T cell repertoire imposed by pre-TCR signaling strength.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. The Chemokine Receptor CCR5 Links Memory CD4Frontiers in immunology · 2021
    Article
  9. Review
  10. Article
  11. Agent-Based Modeling of T Cell Receptor Cooperativity.International journal of molecular sciences · 2020
    Article
  12. CCR5 deficiency impairs CD4The EMBO journal · 2020
    Article
  13. Article
  14. Direct Regulation of the T Cell Antigen Receptor's Activity by Cholesterol.Frontiers in cell and developmental biology · 2020
    Review
  15. T Cell Reprogramming Against Cancer.Methods in molecular biology (Clifton, N.J.) · 2020
    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

11 authors at 4 institutions in 4 countries.

N Martin-BlancoCentro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
R BlancoCentro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
C Alda-CatalinasCentro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049, Madrid, Spain.ORCID http://orcid.org/0000-0001-7344-7290
E R BovolentaCentro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
C L OesteCentro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
E PalmerUniversity Hospital Basel, Hebelstrasse 20, 4031, Basel, Switzerland.
W W SchamelFaculty of Biology, Institute Biology III, University of Freiburg, 79104, Freiburg, Germany.
G LytheSchool of Mathematics, University of Leeds, Leeds, LS2 9JT, UK.
C Molina-ParísSchool of Mathematics, University of Leeds, Leeds, LS2 9JT, UK. carmen@maths.leeds.ac.uk.
M CastroSchool of Mathematics, University of Leeds, Leeds, LS2 9JT, UK. marioc@comillas.edu.
B AlarconCentro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049, Madrid, Spain. balarcon@cbm.csic.es.
Consejo Superior de Investigaciones Científicas · ESUniversity of Leeds · GBUniversity Hospital of Basel · CHUniversity of Freiburg · DE

Funding

European Research Council 334763
6 · The paper itself

Abstract

The T-cell antigen receptor (TCR) is pre-organised in oligomers, known as nanoclusters. Nanoclusters could provide a framework for inter-TCR cooperativity upon peptide antigen-major histocompatibility complex (pMHC) binding. Here we have used soluble pMHC oligomers in search for cooperativity effects along the plasma membrane plane. We find that initial binding events favour subsequent pMHC binding to additional TCRs, during a narrow temporal window. This behaviour can be explained by a 3-state model of TCR transition from Resting to Active, to a final Inhibited state. By disrupting nanoclusters and hampering the Active conformation, we show that TCR cooperativity is consistent with TCR nanoclusters adopting the Active state in a coordinated manner. Preferential binding of pMHC to the Active TCR at the immunological synapse suggests that there is a transient time frame for signal amplification in the TCR, allowing the T cells to keep track of antigen quantity and binding time.

Indexed as

AnimalsBinding SitesHistocompatibility AntigensHumansImmunological SynapsesMice, TransgenicModels, MolecularPeptidesProtein BindingProtein ConformationProtein MultimerizationReceptors, Antigen, T-CellSignal TransductionT-LymphocytesHistocompatibility AntigensPeptidesReceptors, Antigen, T-Cell

Identifiers

PMID29976994
PMCPMC6033938
OpenAlexW2810686477

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.