Evidence map›Paper›PMID 23400868›Full record

ArticleEuropean journal of immunology2013

Ubiquitination of HLA-DO by MARCH family E3 ligases.

Martin Jahnke, John Trowsdale, Adrian P Kelly

Open access · bronzeAbstract read
In one paragraph

Article in European journal of immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. HLA-DO Modulates the Diversity of the MHC-II Self-peptidome.Molecular & cellular proteomics : MCP · 2019
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Protein homeostasis at the plasma membrane.Physiology (Bethesda, Md.) · 2014
    Review
  16. Review
  17. Review
  18. 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 1 institution in 1 country.

Martin JahnkeDivision of Immunology, Department of Pathology, University of Cambridge, Cambridge, UK.
John Trowsdale
Adrian P Kelly
University of Cambridge · GB

Funding

Medical Research CouncilWellcome Trust 100140
6 · The paper itself

Abstract

HLA-DO (DO) is a nonclassical MHC class II (MHCII) molecule that negatively regulates the ability of HLA-DM to catalyse the removal of invariant chain-derived CLIP peptides from classical MHCII molecules. Here, we show that DO is posttranslationally modified by ubiquitination. The location of the modified lysine residue is shared with all classical MHCII beta chains, suggesting a conserved function. Three membrane-associated RING-CH (MARCH1, 8 and 9) family E3 ligases that polyubiquitinate MHCII induce similar profiles of polyubiquitination on DOβ. All three MARCH proteins also influenced trafficking of DO indirectly by a mechanism that required the DOβ encoded di-leucine and tyrosine-based endocytosis motifs. This may be the result of MARCH-induced ubiquitination of components of the endocytic machinery. MARCH9 was by far the most efficient at inducing intracellular redistribution of DO but did not target molecules for lysosomal degradation. The specificity of MARCH9 for HLA-DQ and HLA-DO suggests a need for common regulation of these two MHC-encoded molecules.

Indexed as

Amino Acid MotifsB-LymphocytesCell LineConserved SequenceCytoplasmEndocytosisHEK293 CellsHLA-D AntigensHLA-DQ AntigensHumansLysineMembrane ProteinsMolecular Sequence DataPlasmidsProtein TransportTransfectionHLA-D AntigensHLA-DO antigensHLA-DQ AntigensLysineMARCHF1 protein, humanMARCHF8 protein, humanMARCHF9 protein, humanMembrane ProteinsUbiquitinUbiquitin-Protein Ligases

Identifiers

PMID23400868
PMCPMC3655539
OpenAlexW1610527166

What OpenQuestion holds

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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.