Evidence map›Paper›PMID 30632963›Full record

ArticleeLife2019

Determination of host proteins composing the microenvironment of coronavirus replicase complexes by proximity-labeling.

Philip V'kovski, Markus Gerber, Jenna Kelly, Stephanie Pfaender, Nadine Ebert, Sophie Braga Lagache, Cedric Simillion, Jasmine Portmann, Hanspeter Stalder, Véronique Gaschen and 5 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
16.4field-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

119 citing papers in PubMed, 200 citations in OpenAlex.

  1. Review
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  15. Hepatitis E Virus: What More Do We Need to Know?Medicina (Kaunas, Lithuania) · 2024
    Review
  16. Review
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  19. Assembly of SARS-CoV-2 ribonucleosomes by truncated NThe Journal of biological chemistry · 2023
    Article
  20. Article

59 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

15 authors at 1 institution in 1 country.

Philip V'kovskiInstitute of Virology and Immunology IVI, Bern, Switzerland.ORCID 0000-0002-8366-1220
Markus GerberInstitute of Virology and Immunology IVI, Bern, Switzerland.
Jenna KellyInstitute of Virology and Immunology IVI, Bern, Switzerland.
Stephanie PfaenderInstitute of Virology and Immunology IVI, Bern, Switzerland.ORCID 0000-0002-3957-5448
Nadine EbertInstitute of Virology and Immunology IVI, Bern, Switzerland.
Sophie Braga LagacheMass Spectrometry and Proteomics Core Facility, Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland.
Cedric SimillionMass Spectrometry and Proteomics Core Facility, Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland.
Jasmine PortmannInstitute of Virology and Immunology IVI, Bern, Switzerland.
Hanspeter StalderInstitute of Virology and Immunology IVI, Bern, Switzerland.
Véronique GaschenDivision of Veterinary Anatomy, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Rémy BruggmannInterfaculty Bioinformatics Unit, SIB Swiss Institute of Bioinformatics, University of Bern, Bern, Switzerland.ORCID 0000-0003-4733-7922
Michael H StoffelDivision of Veterinary Anatomy, Vetsuisse Faculty, University of Bern, Bern, Switzerland.ORCID 0000-0002-4699-5125
Manfred HellerMass Spectrometry and Proteomics Core Facility, Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland.ORCID 0000-0002-6364-7325
Ronald DijkmanInstitute of Virology and Immunology IVI, Bern, Switzerland.ORCID 0000-0003-0320-2743
Volker ThielInstitute of Virology and Immunology IVI, Bern, Switzerland.ORCID 0000-0002-5783-0887
University of Bern · CH

Funding

European Commission 748627Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 160780Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 173085
6 · The paper itself

Abstract

Positive-sense RNA viruses hijack intracellular membranes that provide niches for viral RNA synthesis and a platform for interactions with host proteins. However, little is known about host factors at the interface between replicase complexes and the host cytoplasm. We engineered a biotin ligase into a coronaviral replication/transcription complex (RTC) and identified >500 host proteins constituting the RTC microenvironment. siRNA-silencing of each RTC-proximal host factor demonstrated importance of vesicular trafficking pathways, ubiquitin-dependent and autophagy-related processes, and translation initiation factors. Notably, detection of translation initiation factors at the RTC was instrumental to visualize and demonstrate active translation proximal to replication complexes of several coronaviruses. Collectively, we establish a spatial link between viral RNA synthesis and diverse host factors of unprecedented breadth. Our data may serve as a paradigm for other positive-strand RNA viruses and provide a starting point for a comprehensive analysis of critical virus-host interactions that represent targets for therapeutic intervention.

Indexed as

Virus ReplicationAnimalsCell LineCoronavirusCoronavirus InfectionsCytoplasmFibroblastsHost-Pathogen InteractionsHumansMiceMicroscopy, Electron, TransmissionProtein BiosynthesisRNA-Dependent RNA PolymeraseRNA, ViralRNA-Dependent RNA PolymeraseRNA, Viralcoronavirushumaninfectious diseasemicrobiologymouseproximity labelingreplicase complextranslationvesicular transportvirusvirus-host interaction

Identifiers

PMID30632963
PMCPMC6372286
OpenAlexW2911098074

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.