Evidence map›Paper›PMID 20002785›Full record

ReviewImmunology2010

Suboptimal engagement of the T-cell receptor by a variety of peptide-MHC ligands triggers T-cell anergy.

Scheherazade Sadegh-Nasseri, Sarat K Dalai, Laura C Korb Ferris, Saied Mirshahidi

Open access · greenAbstract readReview
In one paragraph

Review in Immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Frontiers in immunology · 2020
    Article
  10. Article
  11. Article
  12. Article
  13. CD4AIDS research and human retroviruses · 2018
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Scheherazade Sadegh-NasseriDepartment of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. ssadegh@jhmi.edu
Sarat K Dalai
Laura C Korb Ferris
Saied Mirshahidi
Johns Hopkins University · US

Funding

Role of DM in Generation of Immunodominant Epitope(s)R01AI063764 · NIAID · JOHNS HOPKINS UNIVERSITY · PI SADEGH-NASSERI, SCHEHERAZADE · 2006 to 2015
$3.6M
STRUCTURE/BIOLOGY OF SHORT LIVED MHC II LIGAND COMPLEXESR01GM053549 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI SADEGH-NASSERI, SCHEHERAZADE · 1998 to 2007
$1.9M
NIAID NIH HHS R01 AI063764NIAID NIH HHS R01AI063764NIGMS NIH HHS R01 GM053549NIGMS NIH HHS R01GM53549PHS HHS T32
6 · The paper itself

Abstract

T cells recognize antigen via the T-cell receptor (TCR) and produce a spectrum of responses that range from activation to anergy or cell death. The variety of outcomes may be dictated by the strength of the signals transmitted upon cognate recognition of the TCR. The physiological outcome of TCR engagement is determined by several factors, including the avidity of the ligand for TCR, the duration of engagement, and the presence and nature of accessory molecules present on antigen-presenting cells (APCs). In this review, we discuss a model of anergy induced by presentation of low densities of peptide-major histocompatibility complex (MHC) ligand in CD4(+) T cells and compare it to anergy induced by altered peptide ligands in an effort to identify a unifying mechanism. We suggest that altered peptide ligand (APL) and low densities of agonist ligands induce anergy by engaging less than optimal numbers of TCRs. The physiological impacts of anergy in memory CD4(+) T cells are discussed.

Indexed as

Signal TransductionAnimalsAntigensCD4-Positive T-LymphocytesClonal AnergyHistocompatibility AntigensHumansImmune ToleranceImmunologic MemoryModels, ImmunologicalPeptide FragmentsProtein BindingReceptors, Antigen, T-CellT-Cell Antigen Receptor SpecificityAntigensHistocompatibility AntigensPeptide FragmentsReceptors, Antigen, T-Cell

Identifiers

PMID20002785
PMCPMC2807481
OpenAlexW2104320462

What OpenQuestion holds

Textmetadata
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.