Evidence map›Paper›PMID 28778830›Full record

ArticleAntiviral research2017

Discovery of dapivirine, a nonnucleoside HIV-1 reverse transcriptase inhibitor, as a broad-spectrum antiviral against both influenza A and B viruses.

Yanmei Hu, Jiantao Zhang, Rami Ghassan Musharrafieh, Chunlong Ma, Raymond Hau, Jun Wang

Abstract read
In one paragraph

Article in Antiviral research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Identification of the Imidazo[1,2-ACS pharmacology & translational science · 2023
    Article
  4. Water-Soluble Fullerene CMicroorganisms · 2023
    Article
  5. Article
  6. TheEmerging microbes & infections · 2021
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Identification of NMS-873, an allosteric and specific p97 inhibitor, as a broad antiviral against both influenza A and B viruses.European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences · 2019
    Article
  16. Review
  17. Review
  18. Article
  19. 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.

Yanmei HuDepartment of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, AZ 85721, United States.
Jiantao ZhangDepartment of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, AZ 85721, United States.
Rami Ghassan MusharrafiehDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, AZ 85721, United States.
Chunlong MaBIO5 Institute, University of Arizona, Tucson, AZ 85721, United States.
Raymond HauDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, AZ 85721, United States.
Jun WangDepartment of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, AZ 85721, United States; BIO5 Institute, University of Arizona, Tucson, AZ 85721, United States. Electronic address: junwang@pharmacy.arizona.edu.

Funding

CHEMISTRY-BIOLOGY INTERFACE TRAINING PROGRAMT32GM008804 · NIGMS · UNIVERSITY OF ARIZONA · PI MONTFORT, WILLIAM R. · 2003 to 2023
$3.9M
Drug Discovery Targeting the Influenza A Virus M2-S31N Proton ChannelR33AI119187 · NIAID · UNIVERSITY OF ARIZONA · PI PEREZ, DANIEL R, WANG, JUN · 2017 to 2019
$1.2M
Drug Discovery Targeting the Influenza A Virus M2-S31N Proton ChannelR21AI119187 · NIAID · UNIVERSITY OF ARIZONA · PI PEREZ, DANIEL R, WANG, JUN · 2015 to 2016
$419k
NIAID NIH HHS R21 AI119187NIAID NIH HHS R33 AI119187NIGMS NIH HHS T32 GM008804
6 · The paper itself

Abstract

The emergence of multidrug-resistant influenza viruses poses a persistent threat to public health. The current prophylaxis and therapeutic interventions for influenza virus infection have limited efficacy due to the continuous antigenic drift and antigenic shift of influenza viruses. As part of our ongoing effort to develop the next generation of influenza antivirals with broad-spectrum antiviral activity and a high genetic barrier to drug resistance, in this study we report the discovery of dapivirine, an FDA-approved HIV nonnucleoside reverse transcriptase inhibitor, as a broad-spectrum antiviral against multiple strains of influenza A and B viruses with low micromolar efficacy. Mechanistic studies revealed that dapivirine inhibits the nuclear entry of viral ribonucleoproteins at the early stage of viral replication. As a result, viral RNA and protein synthesis were inhibited. Furthermore, dapivirine has a high in vitro genetic barrier to drug resistance, and its antiviral activity is synergistic with oseltamivir carboxylate. In summary, the in vitro antiviral results of dapivirine suggest it is a promising candidate for the development of the next generation of dual influenza and HIV antivirals.

Indexed as

A549 CellsAnimalsAnti-HIV AgentsAntiviral AgentsDogsDrug DiscoveryDrug Resistance, ViralHEK293 CellsHIV Reverse TranscriptaseHumansInfluenza A virusInfluenza B virusMadin Darby Canine Kidney CellsPyrimidinesRNA, ViralVirus InternalizationAnti-HIV AgentsAntiviral AgentsDapivirineHIV Reverse TranscriptasePyrimidinesreverse transcriptase, Human immunodeficiency virus 1RNA, ViralBroad-spectrum antiviralDapivirineDrug resistanceDual antiviralInfluenza virus

Identifiers

PMID28778830
PMCPMC5599177

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.