Evidence map›Paper›PMID 31084439›Full record

ReviewCritical reviews in biochemistry and molecular biology2019

Structural aspects of chaperone-mediated peptide loading in the MHC-I antigen presentation pathway.

Kannan Natarajan, Jiansheng Jiang, David H Margulies

Abstract readReview
In one paragraph

Review in Critical reviews in biochemistry and molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. HLA polymorphism and tapasin independence influence outcomes of HIV and dengue virus infection.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  5. Article
  6. Article
  7. 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

3 authors at 2 institutions in 1 country.

Kannan Natarajana Molecular Biology Section, Laboratory of Immune System Biology , National Institute of Allergy and Infectious Diseases, National Institutes of Health , Bethesda , MD , USA.
Jiansheng Jianga Molecular Biology Section, Laboratory of Immune System Biology , National Institute of Allergy and Infectious Diseases, National Institutes of Health , Bethesda , MD , USA.
David H Marguliesa Molecular Biology Section, Laboratory of Immune System Biology , National Institute of Allergy and Infectious Diseases, National Institutes of Health , Bethesda , MD , USA.
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · US

Funding

Structure and Function of Viral ImmunoevasinsZIAAI001028 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MARGULIES, DAVID · 2009 to 2025
$7.9M
Intramural NIH HHS ZIA AI001028
6 · The paper itself

Abstract

Recognition of foreign and dysregulated antigens by the cellular innate and adaptive immune systems is in large part dependent on the cell surface display of peptide/MHC (pMHC) complexes. The formation of such complexes requires the generation of antigenic peptides, proper folding of MHC molecules, loading of peptides onto MHC molecules, glycosylation, and transport to the plasma membrane. This complex series of biosynthetic, biochemical, and cell biological reactions is known as "antigen processing and presentation". Here, we summarize recent work, focused on the structural and functional characterization of the key MHC-I-dedicated chaperones, tapasin, and TAPBPR. The mechanisms reflect the ability of conformationally flexible molecules to adapt to their ligands, and are comparable to similar processes that are exploited in peptide antigen loading in the MHC-II pathway.

Indexed as

Antigen PresentationAnimalsAntigen-Presenting CellsHistocompatibility Antigens Class IHistocompatibility Antigens Class IIHumansImmunoglobulinsMembrane ProteinsMembrane Transport ProteinsModels, MolecularMolecular ChaperonesPeptidesProtein ConformationHistocompatibility Antigens Class IHistocompatibility Antigens Class IIImmunoglobulinsMembrane ProteinsMembrane Transport ProteinsMolecular ChaperonesPeptidestapasinTAPBPL protein, humanAntigen presenting cell (APC)major histocompatibility complex (MHC)nuclear magnetic resonance spectroscopy (NMR)peptide-loading complex (PLC)tapasinTAP-binding protein related (TAPBPR)X-ray crystallography

Identifiers

PMID31084439
PMCPMC6859838
OpenAlexW2944930815

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.