Evidence map›Paper›PMID 25576665›Full record

ReviewCurrent opinion in immunology2015

Determinants of immunodominance for CD4 T cells.

AeRyon Kim, Scheherazade Sadegh-Nasseri

Abstract readReview
In one paragraph

Review in Current opinion in immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing 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

46 citing papers in PubMed.

  1. Trial
  2. Review
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  8. Review
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  12. The Immunogenetics of Alopecia areata.Advances in experimental medicine and biology · 2022
    Article
  13. Review
  14. Review
  15. Review
  16. Subdominance in Antibody Responses: Implications for Vaccine Development.Microbiology and molecular biology reviews : MMBR · 2020
    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

2 authors.

AeRyon KimDepartment of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Scheherazade Sadegh-NasseriDepartment of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Electronic address: ssadegh@jhmi.edu.

Funding

Role of DM in Generation of Immunodominant Epitope(s)R01AI063764 · NIAID · JOHNS HOPKINS UNIVERSITY · PI SADEGH-NASSERI, SCHEHERAZADE · 2006 to 2015
$3.6M
Molecular Mechanisms of HLA-DO in Antigen ProcessingR21AI101987 · NIAID · JOHNS HOPKINS UNIVERSITY · PI SADEGH-NASSERI, SCHEHERAZADE · 2012 to 2013
$433k
NIAID NIH HHS R01 AI063764NIAID NIH HHS R01AI063764NIAID NIH HHS R21 AI101987
6 · The paper itself

Abstract

The term immunodominance was originally defined as a restricted T cell response to a short peptide sequence derived from a given protein. The question of what determines immunodominance has been a longstanding battle for the past two decades. Hundreds of papers have been written on different aspects of epitope selection during antigen processing documenting the complexity of the process. Antigen processing machinery involves several accessory molecules and chaperons coevolved with proteins of Major Histocompatibility Complex (MHC) molecules that each plays its part in epitope selection. These molecules are targeted to specialized vesicular compartments that also accommodate antigen processing enzymes called cathepsins. Within the antigen processing compartments, highly regulated pH gradient and reducing conditions and enzymes necessary for denaturation of the antigens are available and function to optimize processing of antigen and selection of the fittest for transport to the cell membrane and presentation to T cells. Despite the complexity, a cell free reductionist antigen processing system was recently reported that included only few purified proteins, but was shown to process and select physiologically relevant epitopes from full length protein antigens. Due to its minimalist nature the system has been quite helpful in dissecting the factors that contribute to epitope selection during antigen processing. In this review, we would summarize and highlight models that may explain how the dominant epitope may be selected for presentation to CD4(+) helper T cells.

Indexed as

Antigen PresentationAnimalsAntigens, Differentiation, B-LymphocyteCathepsinsCD4-Positive T-LymphocytesEpitopesHistocompatibility Antigens Class IIHumansAntigens, Differentiation, B-LymphocyteCathepsinsEpitopesHistocompatibility Antigens Class IIinvariant chain

Identifiers

PMID25576665
PMCPMC4444386

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.