Evidence map›Paper›PMID 28593988›Full record

ArticleNature communications2017

Ebola virus VP30 and nucleoprotein interactions modulate viral RNA synthesis.

Wei Xu, Priya Luthra, Chao Wu, Jyoti Batra, Daisy W Leung, Christopher F Basler, Gaya K Amarasinghe

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Disruption of Ebola NPJournal of molecular biology · 2023
    Article
  11. Article
  12. Article
  13. Review
  14. Extracellular vesicle storm during the course of Ebola virus infection in primates.Frontiers in cellular and infection microbiology · 2023
    Article
  15. Review
  16. Article
  17. Review
  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

7 authors at 2 institutions in 1 country.

Wei XuDepartment of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri 63105, USA.
Priya LuthraCenter for Microbial Pathogenesis, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia 30303, USA.
Chao WuDepartment of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri 63105, USA.
Jyoti BatraCenter for Microbial Pathogenesis, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia 30303, USA.
Daisy W LeungDepartment of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri 63105, USA.
Christopher F BaslerCenter for Microbial Pathogenesis, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia 30303, USA.
Gaya K AmarasingheDepartment of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri 63105, USA.
Washington University in St. Louis · USGeorgia State University · US

Funding

Virology BSL4 CoreP01AI120943 · NIAID · WASHINGTON UNIVERSITY · PI Gaya K. Amarasinghe · 2016 to 2026
$30.2M
Therapeutics Targeting Filoviral interferon-antagonist and replication functionsU19AI109664 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2014 to 2018
$15.8M
Molecular mechanisms of immune dysregulation by filoviral interferon U19AI109945 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2014 to 2018
$9.5M
Multi-platform High Throughput Screens for Filoviral Replication InhibitorsR01AI123926 · NIAID · WASHINGTON UNIVERSITY · PI AMARASINGHE, GAYA K. · 2016 to 2018
$2.1M
STRUCTURAL BASIS FOR IMMUNE EVASION BY RSV NON-STRUCTURAL PROTEINSR01AI107056 · NIAID · WASHINGTON UNIVERSITY · PI LEUNG, DAISY W · 2013 to 2017
$1.9M
High-throughput screen for inhibitors of Marburg virus VP24-Keap1R01AI114654 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2015 to 2017
$1.2M
NIAID NIH HHS P01 AI120943NIAID NIH HHS R01 AI107056NIAID NIH HHS R01 AI114654NIAID NIH HHS R01 AI123926NIAID NIH HHS U19 AI109664NIAID NIH HHS U19 AI109945
6 · The paper itself

Abstract

Ebola virus (EBOV) is an enveloped negative-sense RNA virus that causes sporadic outbreaks with high case fatality rates. Ebola viral protein 30 (eVP30) plays a critical role in EBOV transcription initiation at the nucleoprotein (eNP) gene, with additional roles in the replication cycle such as viral assembly. However, the mechanistic basis for how eVP30 functions during the virus replication cycle is currently unclear. Here we define a key interaction between eVP30 and a peptide derived from eNP that is important to facilitate interactions leading to the recognition of the RNA template. We present crystal structures of the eVP30 C-terminus in complex with this eNP peptide. Functional analyses of the eVP30-eNP interface identify residues that are critical for viral RNA synthesis. Altogether, these results support a model where the eVP30-eNP interaction plays a critical role in transcription initiation and provides a novel target for the development of antiviral therapy.

Indexed as

Cell LineCrystallography, X-RayEbolavirusHEK293 CellsHumansNucleoproteinsProtein BindingRNA, ViralTranscription FactorsTranscription, GeneticTranscription Initiation, GeneticViral ProteinsVirus ReplicationNucleoproteinsRNA, ViralTranscription FactorsViral ProteinsVP30 protein, ebola virus

Identifiers

PMID28593988
PMCPMC5472179
OpenAlexW2623728418

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.