Evidence map›Paper›PMID 28249158›Full record

ArticleCell reports2017

Ultrastructural Characterization of Zika Virus Replication Factories.

Mirko Cortese, Sarah Goellner, Eliana Gisela Acosta, Christopher John Neufeldt, Olga Oleksiuk, Marko Lampe, Uta Haselmann, Charlotta Funaya, Nicole Schieber, Paolo Ronchi and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 259 papers.

0numbers the graph read from it
0cells of the map it votes in
259citing papers in PubMed
33.7field-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

259 citing papers in PubMed, 365 citations in OpenAlex.

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  15. m6A epigenetic modification of viral RNA is critical for the transmission cycle of mosquito-borne flaviviruses.Proceedings of the National Academy of Sciences of the United States of America · 2026
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199 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

16 authors at 4 institutions in 2 countries.

Mirko CorteseDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Sarah GoellnerDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Eliana Gisela AcostaDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Christopher John NeufeldtDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Olga OleksiukDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Marko LampeAdvanced Light Microscopy Facility, European Molecular Biology Laboratory, 69117 Heidelberg, Germany.
Uta HaselmannDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Charlotta FunayaElectron Microscopy Core Facility, Heidelberg University, 69120 Heidelberg, Germany.
Nicole SchieberCell Biology and Biophysics Unit, European Molecular Biology Laboratory, 69117 Heidelberg, Germany.
Paolo RonchiElectron Microscopy Core Facility, European Molecular Biology Laboratory, 69117 Heidelberg, Germany.
Martin SchorbElectron Microscopy Core Facility, European Molecular Biology Laboratory, 69117 Heidelberg, Germany.
Priit PruunsildDepartment of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, 69120 Heidelberg, Germany.
Yannick SchwabCell Biology and Biophysics Unit, European Molecular Biology Laboratory, 69117 Heidelberg, Germany; Electron Microscopy Core Facility, European Molecular Biology Laboratory, 69117 Heidelberg, Germany.
Laurent Chatel-ChaixDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany; Institut National de la Recherche Scientifique, Institut Armand-Frappier, Québec H7V 1B7, Canada.
Alessia RuggieriDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany.
Ralf BartenschlagerDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany; German Center for Infection Research (DZIF), Heidelberg University, 69120 Heidelberg, Germany. Electronic address: ralf.bartenschlager@med.uni-heidelberg.de.
Heidelberg University · DEEuropean Molecular Biology Laboratory · DEEuropean Molecular Biology Laboratory · DEGerman Center for Infection Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A global concern has emerged with the pandemic spread of Zika virus (ZIKV) infections that can cause severe neurological symptoms in adults and newborns. ZIKV is a positive-strand RNA virus replicating in virus-induced membranous replication factories (RFs). Here we used various imaging techniques to investigate the ultrastructural details of ZIKV RFs and their relationship with host cell organelles. Analyses of human hepatic cells and neural progenitor cells infected with ZIKV revealed endoplasmic reticulum (ER) membrane invaginations containing pore-like openings toward the cytosol, reminiscent to RFs in Dengue virus-infected cells. Both the MR766 African strain and the H/PF/2013 Asian strain, the latter linked to neurological diseases, induce RFs of similar architecture. Importantly, ZIKV infection causes a drastic reorganization of microtubules and intermediate filaments forming cage-like structures surrounding the viral RF. Consistently, ZIKV replication is suppressed by cytoskeleton-targeting drugs. Thus, ZIKV RFs are tightly linked to rearrangements of the host cell cytoskeleton.

Indexed as

AnimalsCell LineChlorocebus aethiopsEndoplasmic ReticulumHEK293 CellsHepatocytesHost-Pathogen InteractionsHumansIntermediate FilamentsMicrotubulesNeural Stem CellsStem CellsVero CellsVirus ReplicationZika VirusZika Virus Infectionelectron microscopyelectron tomographyflavivirushuman neural progenitor cellsintermediate filamentslive-cell imagingmicrotubulesreplication factoriesreplication organellesZika virus

Identifiers

PMID28249158
PMCPMC5340982
OpenAlexW2592647402

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.