Evidence map›Paper›PMID 32496609›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2020

Effect of P-body component Mov10 on HCV virus production and infectivity.

Dandan Liu, Tanyaradzwa P Ndongwe, Maritza Puray-Chavez, Mary C Casey, Taisuke Izumi, Vinay K Pathak, Philip R Tedbury, Stefan G Sarafianos

Open access · greenAbstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  4. Review
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  7. Review
  8. Evolutionary and Expression Analysis ofInternational journal of molecular sciences · 2022
    Article
  9. Review
  10. Unwinding the roles of RNA helicase MOV10.Wiley interdisciplinary reviews. RNA · 2022
    Review
  11. Article
  12. Article
  13. Review
  14. 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

8 authors at 4 institutions in 1 country.

Dandan LiuChristopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.
Tanyaradzwa P NdongweChristopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.
Maritza Puray-ChavezChristopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.
Mary C CaseyChristopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.
Taisuke IzumiViral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute-Frederick, Frederick, MD, USA.
Vinay K PathakViral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute-Frederick, Frederick, MD, USA.
Philip R TedburyLaboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
Stefan G SarafianosLaboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
University of Missouri · USEmory University · USFrederick National Laboratory for Cancer Research · USNational Cancer Institute · US

Funding

Structure and Function of Vif and APOBEC3 (A3) ProteinsZIABC010595 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI PATHAK, VINAY K. · 2009 to 2025
$14.8M
Hepatitis C antivirals: Mechanism of action, combination efficacy and resistanceR01AI099284 · NIAID · ROCKEFELLER UNIVERSITY · PI RICE, CHARLES M · 2012 to 2016
$3.6M
Taking aim at HBV eradication using novel NRTIs and Capsid effectorsR01AI121315 · NIAID · UNIVERSITY OF MISSOURI-COLUMBIA · PI SARAFIANOS, STEFAN G, WANG, ZHENGQIANG · 2016 to 2020
$3.0M
NIAID NIH HHS R01 AI099284NIAID NIH HHS R01 AI121315
6 · The paper itself

Abstract

Mov10 is a processing body (P-body) protein and an interferon-stimulated gene that can affect replication of retroviruses, hepatitis B virus, and hepatitis C virus (HCV). The mechanism of HCV inhibition by Mov10 is unknown. Here, we investigate the effect of Mov10 on HCV infection and determine the virus life cycle steps affected by changes in Mov10 overexpression. Mov10 overexpression suppresses HCV RNA in both infectious virus and subgenomic replicon systems. Additionally, Mov10 overexpression decreases the infectivity of released virus, unlike control P-body protein DCP1a that has no effect on HCV RNA production or infectivity of progeny virus. Confocal imaging of uninfected cells shows endogenous Mov10 localized at P-bodies. However, in HCV-infected cells, Mov10 localizes in circular structures surrounding cytoplasmic lipid droplets with NS5A and core protein. Mutagenesis experiments show that the RNA binding activity of Mov10 is required for HCV inhibition, while its P-body localization, helicase, and ATP-binding functions are not required. Unexpectedly, endogenous Mov10 promotes HCV replication, as CRISPR-Cas9-based Mov10 depletion decreases HCV replication and infection levels. Our data reveal an important and complex role for Mov10 in HCV replication, which can be perturbed by excess or insufficient Mov10.

Indexed as

Host-Pathogen InteractionsVirus ReplicationHepacivirusHepatitis CHumansRNA HelicasesMov10 protein, humanRNA HelicasesHCVinfectivitylipid dropletsMov10P-bodyRNA replication

Identifiers

PMID32496609
PMCPMC8214447
OpenAlexW3032175982

What Socratic 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 Socratic graph.