Evidence map›Paper›PMID 27794039›Full record

ArticleNucleic acids research2016

Visualization of DNA G-quadruplexes in herpes simplex virus 1-infected cells.

Sara Artusi, Rosalba Perrone, Sara Lago, Paolo Raffa, Enzo Di Iorio, Giorgio Palù, Sara N Richter

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

53 citing papers in PubMed, 80 citations in OpenAlex.

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  13. Targeting G-quadruplexes to achieve antiviral activity.Bioorganic & medicinal chemistry letters · 2023
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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 1 institution in 1 country.

Sara ArtusiDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy.
Rosalba PerroneDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy.
Sara LagoDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy.
Paolo RaffaDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy.
Enzo Di IorioDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy.
Giorgio PalùDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy.
Sara N RichterDepartment of Molecular Medicine, University of Padua, Padua 35121, Italy sara.richter@unipd.it.
University of Padua · IT

Funding

European Research Council 615879
6 · The paper itself

Abstract

We have previously shown that clusters of guanine quadruplex (G4) structures can form in the human herpes simplex-1 (HSV-1) genome. Here we used immunofluorescence and immune-electron microscopy with a G4-specific monoclonal antibody to visualize G4 structures in HSV-1 infected cells. We found that G4 formation and localization within the cells was virus cycle dependent: viral G4s peaked at the time of viral DNA replication in the cell nucleus, moved to the nuclear membrane at the time of virus nuclear egress and were later found in HSV-1 immature virions released from the cell nucleus. Colocalization of G4s with ICP8, a viral DNA processing protein, was observed in viral replication compartments. G4s were lost upon treatment with DNAse and inhibitors of HSV-1 DNA replication. The notable increase in G4s upon HSV-1 infection suggests a key role of these structures in the HSV-1 biology and indicates new targets to control both the lytic and latent infection.

Indexed as

G-QuadruplexesMolecular ImagingAnimalsAntibodies, MonoclonalCell LineCells, CulturedChlorocebus aethiopsDNA ReplicationDNA, ViralHerpes SimplexHerpesvirus 1, HumanHumansMicroscopy, ConfocalMicroscopy, ImmunoelectronVero CellsVirus ReplicationAntibodies, MonoclonalDNA, Viral

Identifiers

PMID27794039
PMCPMC5137459
OpenAlexW2539691326

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.