Evidence map›Paper›PMID 33380421›Full record

ArticleThe Journal of biological chemistry

A fluorescent reporter system enables spatiotemporal analysis of host cell modification during herpes simplex virus-1 replication.

Katharina M Scherer, James D Manton, Timothy K Soh, Luca Mascheroni, Vivienne Connor, Colin M Crump, Clemens F Kaminski

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 37 citations in OpenAlex.

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  14. Host Subcellular Organelles: Targets of Viral Manipulation.International journal of molecular sciences · 2024
    Review
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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.

Katharina M SchererDepartment of Chemical Engineering & Biotechnology, University of Cambridge, Cambridge, UK.
James D MantonDepartment of Chemical Engineering & Biotechnology, University of Cambridge, Cambridge, UK; MRC Laboratory of Molecular Biology, Cambridge, UK.
Timothy K SohDepartment of Pathology, University of Cambridge, Cambridge, UK.
Luca MascheroniDepartment of Chemical Engineering & Biotechnology, University of Cambridge, Cambridge, UK.
Vivienne ConnorDepartment of Pathology, University of Cambridge, Cambridge, UK.
Colin M CrumpDepartment of Pathology, University of Cambridge, Cambridge, UK. Electronic address: cmc56@cam.ac.uk.
Clemens F KaminskiDepartment of Chemical Engineering & Biotechnology, University of Cambridge, Cambridge, UK. Electronic address: cfk23@cam.ac.uk.
University of Cambridge · GBMRC Laboratory of Molecular Biology · GB

Funding

Biotechnology and Biological Sciences Research Council BB/M021424/1Medical Research Council MC_U105184326Medical Research Council MR/K015850/1Medical Research Council MR/K02292X/1Wellcome Trust 203249/Z/16/Z
6 · The paper itself

Abstract

Herpesviruses are large and complex viruses that have a long history of coevolution with their host species. One important factor in the virus-host interaction is the alteration of intracellular morphology during viral replication with critical implications for viral assembly. However, the details of this remodeling event are not well understood, in part because insufficient tools are available to deconstruct this highly heterogeneous process. To provide an accurate and reliable method of investigating the spatiotemporal dynamics of virus-induced changes to cellular architecture, we constructed a dual-fluorescent reporter virus that enabled us to classify four distinct stages in the infection cycle of herpes simplex virus-1 at the single cell level. This timestamping method can accurately track the infection cycle across a wide range of multiplicities of infection. We used high-resolution fluorescence microscopy analysis of cellular structures in live and fixed cells in concert with our reporter virus to generate a detailed and chronological overview of the spatial and temporal reorganization during viral replication. The highly orchestrated and striking relocation of many organelles around the compartments of secondary envelopment during transition from early to late gene expression suggests that the reshaping of these compartments is essential for virus assembly. We furthermore find that accumulation of HSV-1 capsids in the cytoplasm is accompanied by fragmentation of the Golgi apparatus with potential impact on the late steps of viral assembly. We anticipate that in the future similar tools can be systematically applied for the systems-level analysis of intracellular morphology during replication of other viruses.

Indexed as

Microscopy, FluorescenceAnimalsCapsidChlorocebus aethiopsCytoplasmGenes, ReporterGolgi ApparatusHerpesvirus 1, HumanHumansSingle-Cell AnalysisSpatio-Temporal AnalysisVero CellsVirus AssemblyVirus Replicationcytoskeletonfluorescenceherpesvirushost–pathogen interactionmicroscopic imagingmicroscopyorganelle

Identifiers

PMID33380421
PMCPMC7948757
OpenAlexW3114087005

What Socratic 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 Socratic graph.