Evidence map›Paper›PMID 23278740›Full record

ReviewImmunological reviews2013

Insights from in situ analysis of TCR-pMHC recognition: response of an interaction network.

Cheng Zhu, Ning Jiang, Jun Huang, Veronika I Zarnitsyna, Brian D Evavold

Abstract readReview
In one paragraph

Review in Immunological reviews, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Strategies and rules for tuning TCR-derived therapy.Expert reviews in molecular medicine · 2023
    Review
  5. B cell receptors and free antibodies have different antigen-binding kinetics.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Review
  7. Receptor-Ligand Binding: Effect of Mechanical Factors.International journal of molecular sciences · 2023
    Review
  8. Article
  9. Article
  10. Two-dimensional measurements of receptor-ligand interactions.Frontiers in molecular biosciences · 2023
    Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Relationship of 2D Affinity to T Cell Functional Outcomes.International journal of molecular sciences · 2020
    Review
  19. Review
  20. Single-molecule investigations of T-cell activation.Current opinion in biomedical engineering · 2019
    Article
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

5 authors.

Cheng ZhuCoulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0363, USA. cheng.zhu@bme.gatech.edu
Ning Jiang
Jun Huang
Veronika I Zarnitsyna
Brian D Evavold

Funding

CD4+ T cell affinity for self and foreign antigens in the CNSR01NS071518 · NINDS · UNIVERSITY OF UTAH · PI EVAVOLD, BRIAN D · 2010 to 2021
$3.3M
Negative Regulatory Mechanisms for Myelin Specific T cellsR01NS062358 · NINDS · EMORY UNIVERSITY · PI EVAVOLD, BRIAN D · 2009 to 2013
$1.4M
Statistical Modeling of Receptor/Ligand Binding Kinetics on the T cell SurfaceR01GM096187 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI WU, CHIEN-FU JEFF · 2010 to 2012
$879k
Genomic Approaches to the T Cell Receptor Repertoire during AgingK99AG040149 · NIA · UNIVERSITY OF TEXAS AT AUSTIN · PI JIANG, NING JENNY · 2011 to 2012
$266k
NIA NIH HHS K99 AG040149NIA NIH HHS K99AG040149NIGMS NIH HHS R01 GM096187NIGMS NIH HHS R01GM096187NINDS NIH HHS R01 NS062358NINDS NIH HHS R01NS062358NINDS NIH HHS R01 NS071518NINDS NIH HHS R01NS071518
6 · The paper itself

Abstract

Recognition of peptide presented by the major histocompatibility complex (pMHC) molecule by the T-cell receptor (TCR) determines T-cell selection, development, differentiation, fate, and function. Despite intensive studies on the structures, thermodynamic properties, kinetic rates, and affinities of TCR-pMHC interactions in the past two decades, questions regarding the functional outcome of these interactions, i.e. how binding of the αβ TCR heterodimer with distinct pMHCs triggers different intracellular signals via the adjacent CD3 components to produce different T-cell responses, remain unclear. Most kinetic measurements have used surface plasmon resonance, a three-dimensional (3D) technique in which fluid-phase receptors and ligands are removed from their cellular environment. Recently, several two-dimensional (2D) techniques have been developed to analyze molecular interactions on live T cells with pMHCs presented by surrogate antigen-presenting cells or supported planar lipid bilayers. The insights from these in situ analyses have provided a sharp contrast of the 2D network biology approach to the 3D reductionist approach and prompted rethinking of our current views of T-cell triggering. Based on these insights, we propose a mechanochemical coupled triggering hypothesis to explain why the in situ kinetic parameters differ so much from their 3D counterparts, yet correlate so much better with T-cell functional responses.

Indexed as

AnimalsCell CommunicationHistocompatibility AntigensHumansImmunity, CellularLipid BilayersMajor Histocompatibility ComplexMechanotransduction, CellularPeptide FragmentsProtein BindingReceptor Cross-TalkReceptors, Antigen, T-CellSignal TransductionSurface Plasmon ResonanceHistocompatibility AntigensLipid BilayersPeptide FragmentsReceptors, Antigen, T-Cell

Identifiers

PMID23278740
PMCPMC3539230

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.