Evidence map›Paper›PMID 31638576›Full record

ArticleeLife2019

Herpes simplex viral nucleoprotein creates a competitive transcriptional environment facilitating robust viral transcription and host shut off.

Sarah E Dremel, Neal A DeLuca

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 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 76 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Sarah E DremelDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, United States.ORCID 0000-0003-0968-3090
Neal A DeLucaDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, United States.ORCID 0000-0001-8381-8577
University of Pittsburgh · US

Funding

Virus-cell Interactions Affecting HSV Gene ExpressionR01AI030612 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Neal A. DeLuca · 1992 to 2026
$9.3M
Immunology of Infectious DiseaseT32AI060525 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JoAnne L. Flynn · 2005 to 2026
$5.3M
CLONING AND CHARACTERIZATION OF ADENOVIRUS RECEPTORSR01AI036251 · NIAID · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI FREIMUTH, PAUL I · 1996 to 2004
$1.5M
Virus-cell interactions affecting HSV gene expressionR56AI030612 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DELUCA, NEAL A. · 2021 to 2021
$618k
Function of virion-associated ICP4 in HSV-1 infectionR21AI143179 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DELUCA, NEAL A. · 2019 to 2020
$430k
Cis- and Trans-Acting Requirements for HSV-1 Late Gene TranscriptionF31AI136251 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DREMEL, SARAH · 2018 to 2020
$108k
NIAID NIH HHS F31 AI136251NIAID NIH HHS R01 AI030612NIAID NIH HHS R01 AI036251NIAID NIH HHS R21 AI143179NIAID NIH HHS R56 AI030612NIAID NIH HHS T32 AI060525
6 · The paper itself

Abstract

Herpes simplex virus-1 (HSV-1) replicates within the nucleus coopting the host's RNA Polymerase II (Pol II) machinery for production of viral mRNAs culminating in host transcriptional shut off. The mechanism behind this rapid reprogramming of the host transcriptional environment is largely unknown. We identified ICP4 as responsible for preferential recruitment of the Pol II machinery to the viral genome. ICP4 is a viral nucleoprotein which binds double-stranded DNA. We determined ICP4 discriminately binds the viral genome due to the absence of cellular nucleosomes and high density of cognate binding sites. We posit that ICP4's ability to recruit not just Pol II, but also more limiting essential components, such as TBP and Mediator, create a competitive transcriptional environment. These distinguishing characteristics ultimately result in a rapid and efficient reprogramming of the host's transcriptional machinery, which does not occur in the absence of ICP4.

Indexed as

Base SequenceBinding SitesCarrier ProteinsCell LineEnvironmentGenome, ViralHerpesvirus 1, HumanHost-Pathogen InteractionsHumansImmediate-Early ProteinsNucleoproteinsPromoter Regions, GeneticRNA Polymerase IITranscription FactorsVirus ReplicationCarrier Proteinsherpes simplex virus IE3 protein, Human herpesvirus 1Immediate-Early ProteinsNucleoproteinsRNA Polymerase IITranscription FactorsgeneticsgenomicsHSVhumanICP4infectious diseasemicrobiologypolIItranscriptionvirus

Identifiers

PMID31638576
PMCPMC6805162
OpenAlexW2982129603

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.