Evidence map›Paper›PMID 27486971›Full record

ArticleOncotarget2016

IRES-dependent translation of the long non coding RNA meloe in melanoma cells produces the most immunogenic MELOE antigens.

Maud Charpentier, Mikael Croyal, Delphine Carbonnelle, Agnès Fortun, Laetitia Florenceau, Catherine Rabu, Michel Krempf, Nathalie Labarrière, François Lang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Mammalian Polycistronic mRNAs and Disease.Trends in genetics : TIG · 2017
    Pooled it
  2. Trial
  3. Review
  4. The hidden players: LncRNA-Encoded micropeptides in cancer hallmarks.Cellular and molecular life sciences : CMLS · 2026
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
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  12. Article
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  16. Functions of non-coding RNAs in regulating cancer drug targets.Acta biochimica et biophysica Sinica · 2022
    Review
  17. Review
  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

9 authors at 6 institutions in 1 country.

Maud CharpentierCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
Mikael CroyalUMR INRA 1280, CHU, Nantes, France.
Delphine CarbonnelleCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
Agnès FortunCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
Laetitia FlorenceauCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
Catherine RabuCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
Michel KrempfUMR INRA 1280, CHU, Nantes, France.
Nathalie LabarrièreCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
François LangCRCNA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.
Inserm · FRUniversité d'Angers · FRCentre de Recherche en Cancérologie et Immunologie Intégrée Nantes Angers · FRCentre Hospitalier Universitaire de Nantes · FRCentre National de la Recherche Scientifique · FRUnité de Nutrition Humaine · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MELOE-1 and MELOE-2, two highly specific melanoma antigens involved in T cell immunosurveillance are produced by IRES-dependent translation of the long « non coding » and polycistronic RNA, meloe. In the present study, we document the expression of an additional ORF, MELOE-3, located in the 5' region of meloe. Data from in vitro translation experiments and transfection of melanoma cells with bicistronic vectors documented that MELOE-3 is exclusively translated by the classical cap-dependent pathway. Using a sensitive tandem mass spectrometry technique, we detected the presence of MELOE-3 in total lysates of both melanoma cells and normal melanocytes. This contrasts with our previous observation of the melanoma-restricted expression of MELOE-1 and MELOE-2. Furthermore, in vitro stimulation of PBMC from 6 healthy donors with overlapping peptides from MELOE-1 or MELOE-3 revealed a very scarce MELOE-3 specific T cell repertoire as compared to the abundant repertoire observed against MELOE-1. The poor immunogenicity of MELOE-3 and its expression in melanocytes is consistent with an immune tolerance towards a physiologically expressed protein. In contrast, melanoma-restricted expression of IRES-dependent MELOE-1 may explain its high immunogenicity. In conclusion, within the MELOE family, IRES-dependent antigens represent the best T cell targets for immunotherapy of melanoma.

Indexed as

Protein BiosynthesisAmino Acid SequenceAntigens, NeoplasmBase SequenceCell Line, TumorCells, CulturedHumansInternal Ribosome Entry SitesLeukocytes, MononuclearMelanocytesMelanomaNeoplasm ProteinsOpen Reading FramesRNA, Long NoncodingAntigens, NeoplasmInternal Ribosome Entry SitesMELOE-1 antigen, humanMELOE-2 antigen, humanNeoplasm ProteinsRNA, Long NoncodingimmunotherapyIRESlong non coding RNAmelanomatumor antigens

Identifiers

PMID27486971
PMCPMC5312342
OpenAlexW2484917680

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.