Evidence map›Paper›PMID 26728094›Full record

ArticleNature communications2016

Global proteogenomic analysis of human MHC class I-associated peptides derived from non-canonical reading frames.

Céline M Laumont, Tariq Daouda, Jean-Philippe Laverdure, Éric Bonneil, Olivier Caron-Lizotte, Marie-Pierre Hardy, Diana P Granados, Chantal Durette, Sébastien Lemieux, Pierre Thibault and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers.

0numbers the graph read from it
0cells of the map it votes in
153citing papers in PubMed
11.0field-weighted citation impact, top 1% 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

153 citing papers in PubMed, 272 citations in OpenAlex.

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  19. Molecular Insights into Tumor Immunogenicity.Current issues in molecular biology · 2025
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93 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 1 country.

Céline M LaumontInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Tariq DaoudaInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Jean-Philippe LaverdureInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Éric BonneilInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Olivier Caron-LizotteInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Marie-Pierre HardyInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Diana P GranadosInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Chantal DuretteInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Sébastien LemieuxInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Pierre ThibaultInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.
Claude PerreaultInstitute for Research in Immunology and Cancer, Université de Montréal, PO Box 6128 Station Centre-Ville, Montreal, Quebec, Canada H3C 3J7.ORCID http://orcid.org/0000-0001-9453-7383
Institute for Research in Immunology and Cancer · CAUniversité du Québec à Montréal · CAHôpital Maisonneuve-Rosemont · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In view of recent reports documenting pervasive translation outside of canonical protein-coding sequences, we wished to determine the proportion of major histocompatibility complex (MHC) class I-associated peptides (MAPs) derived from non-canonical reading frames. Here we perform proteogenomic analyses of MAPs eluted from human B cells using high-throughput mass spectrometry to probe the six-frame translation of the B-cell transcriptome. We report that ∼ 10% of MAPs originate from allegedly noncoding genomic sequences or exonic out-of-frame translation. The biogenesis and properties of these 'cryptic MAPs' differ from those of conventional MAPs. Cryptic MAPs come from very short proteins with atypical C termini, and are coded by transcripts bearing long 3'UTRs enriched in destabilizing elements. Relative to conventional MAPs, cryptic MAPs display different MHC class I-binding preferences and harbour more genomic polymorphisms, some of which are immunogenic. Cryptic MAPs increase the complexity of the MAP repertoire and enhance the scope of CD8 T-cell immunosurveillance.

Indexed as

Gene Expression RegulationGenes, MHC Class IGenotypeHumansPolymerase Chain ReactionProteomicsReading FramesRNA, MessengerRNA, Messenger

Identifiers

PMID26728094
PMCPMC4728431
OpenAlexW2412171122

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.