Evidence map›Paper›PMID 19759127›Full record

ArticleJournal of virology2009

Maribavir inhibits epstein-barr virus transcription in addition to viral DNA replication.

Fu-Zhang Wang, Debasmita Roy, Edward Gershburg, Christopher B Whitehurst, Dirk P Dittmer, Joseph S Pagano

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Maribavir.Hospital pharmacy · 2023
    Review
  7. Article
  8. Evaluating the Safety of Maribavir for the Treatment of Cytomegalovirus.Therapeutics and clinical risk management · 2022
    Review
  9. Article
  10. Review
  11. Novel Therapeutics for Epstein⁻Barr Virus.Molecules (Basel, Switzerland) · 2019
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  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

6 authors at 1 institution in 1 country.

Fu-Zhang WangDepartments of Microbiology and Immunology and Medicine, Lineberger Comprehensive Cancer Center, Center for AIDS Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7295, USA.
Debasmita Roy
Edward Gershburg
Christopher B Whitehurst
Dirk P Dittmer
Joseph S Pagano
University of North Carolina at Chapel Hill · US

Funding

Integrated Training in Cancer Model SystemsT32CA009156 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DER, CHANNING J. · 1985 to 2020
$19.7M
ART Modulation of Viral Pathogenesis in Oral EpitheliaR01DE018304 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DITTMER, DIRK P · 2007 to 2025
$6.9M
Targeted Therapies for HIV-Associated Kaposi Sarcoma and LymphomaR01CA163217 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BLOSSOM A DAMANIA, Dirk P Dittmer · 2011 to 2026
$5.5M
New EBV Therapies for treating malignanciesR01HL064851 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PAGANO, JOSEPH S · 2000 to 2009
$2.5M
NCI NIH HHS R01 CA163217NCI NIH HHS T32 CA009156NHLBI NIH HHS HL64851-06NHLBI NIH HHS R01 HL064851NIDCR NIH HHS DE018304NIDCR NIH HHS R01 DE018304
6 · The paper itself

Abstract

Although many drugs inhibit the replication of Epstein-Barr virus (EBV) in cell culture systems, there is still no drug that is effective and approved for use in primary EBV infection. More recently, maribavir (MBV), an l-ribofuranoside benzimidazole, has been shown to be a potent and nontoxic inhibitor of EBV replication and to have a mode of action quite distinct from that of acyclic nucleoside analogs such as acyclovir (ACV) that is based primarily on MBV's ability to block the phosphorylation of target proteins by EBV and human cytomegalovirus protein kinases. However, since the antiviral mechanisms of the drug are complex, we have carried out a comprehensive analysis of the effects of MBV on the RNA expression levels of all EBV genes with a quantitative real-time reverse transcription-PCR-based array. We show that in comparisons with ACV, the RNA expression profiles produced by the two drugs are entirely different, with MBV causing a pronounced inhibition of multiple viral mRNAs and with ACV causing virtually none. The results emphasize the different modes of action of the two drugs and suggest that the action of MBV may be linked to indirect effects on the transcription of EBV genes through the interaction of BGLF4 with multiple viral proteins.

Indexed as

AcyclovirAntiviral AgentsBenzimidazolesCell LineDichlororibofuranosylbenzimidazoleHerpesvirus 4, HumanHumansRibonucleosidesRNA, MessengerRNA, ViralTranscription, GeneticVirus ReplicationAcyclovirAntiviral AgentsBenzimidazolesDichlororibofuranosylbenzimidazolemaribavirRibonucleosidesRNA, MessengerRNA, Viral

Identifiers

PMID19759127
PMCPMC2786727
OpenAlexW1985760862

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.