Evidence map›Paper›PMID 32404524›Full record

ArticleJournal of virology2020

Conserved Herpesvirus Kinase ORF36 Activates B2 Retrotransposons during Murine Gammaherpesvirus Infection.

Aaron M Schaller, Jessica Tucker, Ian Willis, Britt A Glaunsinger

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 16 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

4 authors at 3 institutions in 1 country.

Aaron M SchallerDepartment of Molecular and Cell Biology, University of California Berkeley, Berkeley, California, USA.
Jessica TuckerDepartment of Plant & Microbial Biology, University of California Berkeley, Berkeley, California, USA.
Ian WillisDepartment of Biochemistry, Albert Einstein College of Medicine, Bronx, New York, USA.
Britt A GlaunsingerDepartment of Molecular and Cell Biology, University of California Berkeley, Berkeley, California, USA glaunsinger@berkeley.edu.
University of California, Berkeley · USAlbert Einstein College of Medicine · USHoward Hughes Medical Institute · US

Funding

Disruption of Cellular RNA Processing by Kaposi's Sarcoma-Associated HerpesvirusR01CA136367 · NCI · UNIVERSITY OF CALIFORNIA BERKELEY · PI Britt A Glaunsinger · 2010 to 2026
$5.8M
Regulation of Gammaherpesviral Late Gene ExpressionR01AI122528 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI Britt A Glaunsinger · 2016 to 2026
$4.2M
MAF1 Function and Metabolic InefficiencyR01GM120358 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI WILLIS, IAN M · 2016 to 2019
$2.2M
Functional Characterization of Herpesvirus-Activated Noncoding Retrotransposon RNAsR21AI147183 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI GLAUNSINGER, BRITT A · 2019 to 2020
$423k
Howard Hughes Medical InstituteNCI NIH HHS R01 CA136367NIAID NIH HHS R01 AI122528NIAID NIH HHS R21 AI147183NIGMS NIH HHS R01 GM120358
6 · The paper itself

Abstract

Short interspersed nuclear elements (SINEs) are RNA polymerase III (RNAPIII)-transcribed, retrotransposable noncoding RNA (ncRNA) elements ubiquitously spread throughout mammalian genomes. While normally silenced in healthy somatic tissue, SINEs can be induced during infection with DNA viruses, including the model murine gammaherpesvirus 68 (MHV68). Here, we explored the mechanisms underlying MHV68 activation of SINE ncRNAs. We demonstrate that lytic MHV68 infection of B cells, macrophages, and fibroblasts leads to robust activation of the B2 family of SINEs in a cell-autonomous manner. B2 ncRNA induction requires neither host innate immune signaling factors nor involvement of the RNAPIII master regulator Maf1. However, we identified MHV68 ORF36, the conserved herpesviral kinase, as playing a key role in B2 induction during lytic infection. SINE activation is linked to ORF36 kinase activity and can also be induced by inhibition of histone deacetylases 1 and 2 (HCAC 1/2), which is one of the known ORF36 functions. Collectively, our data suggest that ORF36-mediated changes in chromatin modification contribute to B2 activation during MHV68 infection and that this activity is conserved in other herpesviral protein kinase homologs.

Indexed as

RetroelementsAnimalsB-LymphocytesHerpesviridae InfectionsHistone Deacetylase 1Histone Deacetylase 2MacrophagesMiceNIH 3T3 CellsProtein KinasesRhadinovirusRNA, UntranslatedViral ProteinsHdac1 protein, mouseHdac2 protein, mouseHistone Deacetylase 1Histone Deacetylase 2Protein KinasesRetroelementsRNA, UntranslatedViral ProteinsB2herpesvirusMHV68noncoding RNARNA polymerase IIISINE

Identifiers

PMID32404524
PMCPMC7343202
OpenAlexW3025839606

What Socratic 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 Socratic graph.