Evidence map›Paper›PMID 34197022›Full record

ArticleEMBO reports2021

PML-NB-dependent type I interferon memory results in a restricted form of HSV latency.

Jon B Suzich, Sean R Cuddy, Hiam Baidas, Sara Dochnal, Eugene Ke, Austin R Schinlever, Aleksandra Babnis, Chris Boutell, Anna R Cliffe

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 37 citations in OpenAlex.

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  11. Co-option of mitochondrial nucleic acid-sensing pathways by HSV-1 UL12.5 for reactivation from latent infection.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Jon B SuzichDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.
Sean R CuddyNeuroscience Graduate Program, University of Virginia, Charlottesville, VA, USA.
Hiam BaidasDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.
Sara DochnalDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.
Eugene KeDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.
Austin R SchinleverDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.
Aleksandra BabnisDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.
Chris BoutellMRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, UK.
Anna R CliffeDepartment of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA, USA.ORCID 0000-0003-1136-5171
University of Virginia · USMRC University of Glasgow Centre for Virus Research · GB

Funding

INFECTIOUS DISEASES TRAINING PROGRAMT32AI007046 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Alison K Criss, William A Petri · 1985 to 2026
$15.3M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007267 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI GARCIA-BLANCO, MARIANO A. · 1985 to 2024
$13.4M
TRAINING IN CELL AND MOLECULAR BIOLOGYT32GM008136 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI STUKENBERG, P. TODD · 1985 to 2020
$8.5M
Training in Cell and Molecular BiologyT32GM139787 · NIGMS · UNIVERSITY OF VIRGINIA · PI Bryce Paschal · 2021 to 2026
$2.5M
Cell stress-mediated changes in the Herpes simplex virus type 1 chromatin structure during reactivation from latent infectionR01NS105630 · NINDS · UNIVERSITY OF VIRGINIA · PI CLIFFE, ANNA RUTH · 2018 to 2022
$1.8M
IFN-dependent repression of HSV latency by PML-nuclear bodiesR21AI151340 · NIAID · UNIVERSITY OF VIRGINIA · PI CLIFFE, ANNA RUTH · 2020 to 2021
$444k
The role of repressive nuclear bodies in latent herpes simplex virus infectionF30EY030397 · NEI · UNIVERSITY OF VIRGINIA · PI SUZICH, JON BLACKBURN · 2019 to 2021
$119k
Medical Research Council MC_UU_12014/5NEI NIH HHS F30 EY030397NIAID NIH HHS R21 AI151340NIAID NIH HHS T32 AI007046NIGMS NIH HHS T32 GM007267NIGMS NIH HHS T32 GM008136NIGMS NIH HHS T32 GM139787NINDS NIH HHS R01 NS105630
6 · The paper itself

Abstract

Herpes simplex virus (HSV) establishes latent infection in long-lived neurons. During initial infection, neurons are exposed to multiple inflammatory cytokines but the effects of immune signaling on the nature of HSV latency are unknown. We show that initial infection of primary murine neurons in the presence of type I interferon (IFN) results in a form of latency that is restricted for reactivation. We also find that the subnuclear condensates, promyelocytic leukemia nuclear bodies (PML-NBs), are absent from primary sympathetic and sensory neurons but form with type I IFN treatment and persist even when IFN signaling resolves. HSV-1 genomes colocalize with PML-NBs throughout a latent infection of neurons only when type I IFN is present during initial infection. Depletion of PML prior to or following infection does not impact the establishment latency; however, it does rescue the ability of HSV to reactivate from IFN-treated neurons. This study demonstrates that viral genomes possess a memory of the IFN response during de novo infection, which results in differential subnuclear positioning and ultimately restricts the ability of genomes to reactivate.

Indexed as

Herpes SimplexHerpesvirus 1, HumanInterferon Type IAnimalsGenome, ViralMiceVirus LatencyInterferon Type IHSVinterferonlatencyneuronPML-NB

Identifiers

PMID34197022
PMCPMC8419685
OpenAlexW3174070368

What OpenQuestion 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 OpenQuestion graph.