Evidence map›Paper›PMID 29529302›Full record

ArticleNucleic acids research2018

Translational profiling of B cells infected with the Epstein-Barr virus reveals 5' leader ribosome recruitment through upstream open reading frames.

Maja Bencun, Olaf Klinke, Agnes Hotz-Wagenblatt, Severina Klaus, Ming-Han Tsai, Remy Poirey, Henri-Jacques Delecluse

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.2field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

  1. The diverse functions of viral microproteins.bioRxiv : the preprint server for biology · 2026
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  8. Decoding murine cytomegalovirus.PLoS pathogens · 2023
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  9. Varicella-Zoster Virus-Genetics, Molecular Evolution and Recombination.Current topics in microbiology and immunology · 2023
    Article
  10. Small Molecule Inhibitors Targeting Chikungunya Virus.Current topics in microbiology and immunology · 2022
    Review
  11. Review
  12. Review
  13. Article
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  18. Article
  19. Article
  20. Review
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

7 authors at 3 institutions in 1 country.

Maja BencunGerman Cancer Research Center (DKFZ), F100, Pathogenesis of Virus Associated Tumors, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
Olaf KlinkeGerman Cancer Research Center (DKFZ), F100, Pathogenesis of Virus Associated Tumors, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
Agnes Hotz-WagenblattGerman Cancer Research Center (DKFZ), Core Facility Genomics & Proteomics, Im Neuenheimer Feld 580, 69120 Heidelberg, Germany.
Severina KlausGerman Cancer Research Center (DKFZ), F100, Pathogenesis of Virus Associated Tumors, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
Ming-Han TsaiGerman Cancer Research Center (DKFZ), F100, Pathogenesis of Virus Associated Tumors, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
Remy PoireyGerman Cancer Research Center (DKFZ), F100, Pathogenesis of Virus Associated Tumors, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
Henri-Jacques DelecluseGerman Cancer Research Center (DKFZ), F100, Pathogenesis of Virus Associated Tumors, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
German Cancer Research Center · DEDKFZ-ZMBH Alliance · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Epstein-Barr virus (EBV) genome encodes several hundred transcripts. We have used ribosome profiling to characterize viral translation in infected cells and map new translation initiation sites. We show here that EBV transcripts are translated with highly variable efficiency, owing to variable transcription and translation rates, variable ribosome recruitment to the leader region and coverage by monosomes versus polysomes. Some transcripts were hardly translated, others mainly carried monosomes, showed ribosome accumulation in leader regions and most likely represent non-coding RNAs. A similar process was visible for a subset of lytic genes including the key transactivators BZLF1 and BRLF1 in cells infected with weakly replicating EBV strains. This suggests that ribosome trapping, particularly in the leader region, represents a new checkpoint for the repression of lytic replication. We could identify 25 upstream open reading frames (uORFs) located upstream of coding transcripts that displayed 5' leader ribosome trapping, six of which were located in the leader region shared by many latent transcripts. These uORFs repressed viral translation and are likely to play an important role in the regulation of EBV translation.

Indexed as

Protein BiosynthesisB-LymphocytesCells, CulturedGene Expression Regulation, ViralGenome, ViralHerpesvirus 4, HumanHumansImmediate-Early ProteinsMutationOpen Reading FramesRibosomesImmediate-Early Proteins

Identifiers

PMID29529302
PMCPMC5887285
OpenAlexW2794350773

What OpenQuestion holds

Textmetadata
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.