Evidence map›Paper›PMID 33785626›Full record

ArticlemBio2021

Multiple Viral microRNAs Regulate Interferon Release and Signaling Early during Infection with Epstein-Barr Virus.

Mickaël Bouvet, Stefanie Voigt, Takanobu Tagawa, Manuel Albanese, Yen-Fu Adam Chen, Yan Chen, Devin N Fachko, Dagmar Pich, Christine Göbel, Rebecca L Skalsky and 1 more

Open access · goldAbstract read
In one paragraph

Article in mBio, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

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  8. Frontiers in immunology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 2 countries.

Mickaël BouvetResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.ORCID 0000-0001-6541-689X
Stefanie VoigtResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.
Takanobu TagawaResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.ORCID 0000-0001-8637-2996
Manuel AlbaneseResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.ORCID 0000-0002-4614-7599
Yen-Fu Adam ChenResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.ORCID 0000-0003-1410-7645
Yan ChenVaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, USA.
Devin N FachkoVaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, USA.
Dagmar PichResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.
Christine GöbelResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany.
Rebecca L SkalskyVaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, USA.ORCID 0000-0003-2967-9478
Wolfgang HammerschmidtResearch Unit Gene Vectors, Helmholtz Zentrum München, German Research Center for Environmental Health and German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany hammerschmidt@helmholtz-muenchen.de.ORCID 0000-0002-4659-0427
Helmholtz Zentrum München · DEChildren's Cancer Therapy Development Institute · US

Funding

microRNA Regulation of Gamma-herpesvirus Latency and ReactivationR01AI143620 · NIAID · OREGON HEALTH & SCIENCE UNIVERSITY · PI SKALSKY, REBECCA L · 2019 to 2023
$2.5M
The Role of Viral and Cellular miRNAs in B-cell LymphomagenesisR00CA175181 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI SKALSKY, REBECCA L · 2016 to 2018
$717k
NCI NIH HHS R00 CA175181NIAID NIH HHS R01 AI143620
6 · The paper itself

Abstract

Epstein-Barr virus (EBV), a human herpesvirus, encodes 44 microRNAs (miRNAs), which regulate many genes with various functions in EBV-infected cells. Multiple target genes of the EBV miRNAs have been identified, some of which play important roles in adaptive antiviral immune responses. Using EBV mutant derivatives, we identified additional roles of viral miRNAs in governing versatile type I interferon (IFN) responses upon infection of human primary mature B cells. We also found that Epstein-Barr virus-encoded small RNAs (EBERs) and LF2, viral genes with previously reported functions in inducing or regulating IFN-I pathways, had negligible or even contrary effects on secreted IFN-α in our model. Data mining and Ago PAR-CLIP experiments uncovered more than a dozen previously uncharacterized, direct cellular targets of EBV miRNA associated with type I IFN pathways. We also identified indirect targets of EBV miRNAs in B cells, such as TRL7 and TLR9, in the prelatent phase of infection. The presence of epigenetically naive, non-CpG methylated viral DNA was essential to induce IFN-α secretion during EBV infection in a TLR9-dependent manner. In a newly established fusion assay, we verified that EBV virions enter a subset of plasmacytoid dendritic cells (pDCs) and determined that these infected pDCs are the primary producers of IFN-α in EBV-infected peripheral blood mononuclear cells. Our findings document that many EBV-encoded miRNAs regulate type I IFN response in newly EBV infected primary human B cells in the prelatent phase of infection and dampen the acute release of IFN-α in pDCs upon their encounter with EBV.

Indexed as

B-LymphocytesEpstein-Barr Virus InfectionsGene Expression Regulation, ViralHerpesvirus 4, HumanHost-Pathogen InteractionsHumansInterferon-alphaInterferon-betaMicroRNAsRNA, ViralSignal TransductionToll-Like Receptor 7Interferon-alphaInterferon-betaMicroRNAsRNA, ViralTLR7 protein, humanToll-Like Receptor 7B cellsEpstein-Barr virusimmune evasioninterferonsmicroRNAplasmacytoid dendritic cells

Identifiers

PMID33785626
PMCPMC8092300
OpenAlexW3152265120

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.