Evidence map›Paper›PMID 24633353›Full record

ArticleNature chemical biology2014

G-quadruplexes regulate Epstein-Barr virus-encoded nuclear antigen 1 mRNA translation.

Pierre Murat, Jie Zhong, Lea Lekieffre, Nathan P Cowieson, Jennifer L Clancy, Thomas Preiss, Shankar Balasubramanian, Rajiv Khanna, Judy Tellam

Open access · bronzeAbstract read
In one paragraph

Article in Nature chemical biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 146 papers.

0numbers the graph read from it
0cells of the map it votes in
146citing papers in PubMed
14.6field-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

146 citing papers in PubMed, 276 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Combating multidrug-resistance inNAR molecular medicine · 2024
    Article
  17. Article
  18. Review
  19. Article
  20. Article

86 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

9 authors at 4 institutions in 2 countries.

Pierre MuratDepartment of Chemistry, University of Cambridge, Cambridge, UK.
Jie Zhong1] Tumour Immunology, Department of Immunology, Clive Berghofer Cancer Research Centre, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia. [2] QIMR Centre for Immunotherapy and Vaccine Development, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
Lea Lekieffre1] Tumour Immunology, Department of Immunology, Clive Berghofer Cancer Research Centre, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia. [2] QIMR Centre for Immunotherapy and Vaccine Development, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
Nathan P CowiesonCentre for Synchrotron Science, Monash University, Melbourne, Victoria, Australia.
Jennifer L ClancyGenome Biology Department, The John Curtin School of Medical Research, The Australian National University, Canberra, Australian Capital Territory, Australia.
Thomas PreissGenome Biology Department, The John Curtin School of Medical Research, The Australian National University, Canberra, Australian Capital Territory, Australia.
Shankar Balasubramanian1] Department of Chemistry, University of Cambridge, Cambridge, UK. [2] Cambridge Institute, Cancer Research UK, Li Ka Shing Center, Cambridge, UK. [3] School of Clinical Medicine, The University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, UK.
Rajiv Khanna1] Tumour Immunology, Department of Immunology, Clive Berghofer Cancer Research Centre, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia. [2] QIMR Centre for Immunotherapy and Vaccine Development, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
Judy Tellam1] Tumour Immunology, Department of Immunology, Clive Berghofer Cancer Research Centre, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia. [2] QIMR Centre for Immunotherapy and Vaccine Development, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
QIMR Berghofer Medical Research Institute · AUAustralian National University · AUUniversity of Cambridge · GBMonash University · AU

Funding

Cancer Research UK 11961Cancer Research UK A11951Cancer Research UK A11961
6 · The paper itself

Abstract

Viruses that establish latent infections have evolved unique mechanisms to avoid host immune recognition. Maintenance proteins of these viruses regulate their synthesis to levels sufficient for maintaining persistent infection but below threshold levels for host immune detection. The mechanisms governing this finely tuned regulation of viral latency are unknown. Here we show that mRNAs encoding gammaherpesviral maintenance proteins contain within their open reading frames clusters of unusual structural elements, G-quadruplexes, which are responsible for the cis-acting regulation of viral mRNA translation. By studying the Epstein-Barr virus-encoded nuclear antigen 1 (EBNA1) mRNA, we demonstrate that destabilization of G-quadruplexes using antisense oligonucleotides increases EBNA1 mRNA translation. In contrast, pretreatment with a G-quadruplex-stabilizing small molecule, pyridostatin, decreases EBNA1 synthesis, highlighting the importance of G-quadruplexes within virally encoded transcripts as unique regulatory signals for translational control and immune evasion. Furthermore, these findings suggest alternative therapeutic strategies focused on targeting RNA structure within viral ORFs.

Indexed as

G-QuadruplexesProtein BiosynthesisBase SequenceEpstein-Barr Virus Nuclear AntigensRNA, MessengerEBV-encoded nuclear antigen 1Epstein-Barr Virus Nuclear AntigensRNA, Messenger

Identifiers

PMID24633353
PMCPMC4188979
OpenAlexW2005281689

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.