Evidence map›Paper›PMID 34791430›Full record

ArticleNucleic acids research2021

Inhibitor of growth protein 3 epigenetically silences endogenous retroviral elements and prevents innate immune activation.

Yanhua Song, Gaopeng Hou, Jonathan Diep, Yaw Shin Ooi, Natalia S Akopyants, Stephen M Beverley, Jan E Carette, Harry B Greenberg, Siyuan Ding

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2021. 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
0.4field-weighted citation impact, top 40% 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, 12 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

9 authors at 3 institutions in 2 countries.

Yanhua SongDepartment of Microbiology and Immunology, Stanford University, Stanford, CA, USA.
Gaopeng HouDepartment of Molecular Microbiology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.ORCID 0000-0003-4753-9743
Jonathan DiepDepartment of Microbiology and Immunology, Stanford University, Stanford, CA, USA.
Yaw Shin OoiDepartment of Microbiology and Immunology, Stanford University, Stanford, CA, USA.
Natalia S AkopyantsDepartment of Molecular Microbiology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
Stephen M BeverleyDepartment of Molecular Microbiology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
Jan E CaretteDepartment of Microbiology and Immunology, Stanford University, Stanford, CA, USA.
Harry B GreenbergDepartment of Microbiology and Immunology, Stanford University, Stanford, CA, USA.
Siyuan DingDepartment of Molecular Microbiology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
Washington University in St. Louis · USStanford University · USVA Palo Alto Health Care System · US

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
MOLECULAR GENETICS OF LEISHMANIA USING DNA TRANSFECTIONR01AI029646 · NIAID · WASHINGTON UNIVERSITY · PI BEVERLEY, STEPHEN M · 1990 to 2015
$9.3M
Leishmania RNA viruses and pathogenesisR01AI130222 · NIAID · WASHINGTON UNIVERSITY · PI BEVERLEY, STEPHEN M · 2018 to 2022
$3.3M
Regulation of Rotavirus Replication, Virulence, and Host Range Restriction by the Innate Immune SystemR01AI125249 · NIAID · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI GREENBERG, HARRY BERNARD · 2017 to 2021
$2.1M
Interferon-Stimulated Gene Inhibition of Rotavirus Replication and Viral AntagonismR01AI150796 · NIAID · WASHINGTON UNIVERSITY · PI DING, SIYUAN · 2020 to 2024
$2.0M
Host Genes Critical for Flavivirus InfectionR01AI141970 · NIAID · STANFORD UNIVERSITY · PI CARETTE, JAN E · 2019 to 2023
$2.0M
Genetic and Biochemical Interrogation of Rotavirus-Cohesin InteractionR00AI135031 · NIAID · WASHINGTON UNIVERSITY · PI DING, SIYUAN · 2020 to 2021
$498k
NIAID NIH HHS R00 AI135031NIAID NIH HHS R01 AI029646NIAID NIH HHS R01 AI125249NIAID NIH HHS R01 AI130222NIAID NIH HHS R01 AI141970NIAID NIH HHS R01 AI150796NIDDK NIH HHS P30 DK052574NIH HHS P30 DK052574NIH HHS R01 AI029646
6 · The paper itself

Abstract

Endogenous retroviruses (ERVs) are subject to transcriptional repression in adult tissues, in part to prevent autoimmune responses. However, little is known about the epigenetic silencing of ERV expression. Here, we describe a new role for inhibitor of growth family member 3 (ING3), to add to an emerging group of ERV transcriptional regulators. Our results show that ING3 binds to several ERV promoters (for instance MER21C) and establishes an EZH2-mediated H3K27 trimethylation modification. Loss of ING3 leads to decreases of H3K27 trimethylation enrichment at ERVs, induction of MDA5-MAVS-interferon signaling, and functional inhibition of several virus infections. These data demonstrate an important new function of ING3 in ERV silencing and contributing to innate immune regulation in somatic cells.

Indexed as

Endogenous RetrovirusesGene SilencingCRISPR-Cas SystemsHeLa CellsHistone CodeHomeodomain ProteinsHT29 CellsHumansImmunity, InnateTumor Suppressor ProteinsHomeodomain ProteinsING3 protein, humanTumor Suppressor Proteins

Identifiers

PMID34791430
PMCPMC8682784
OpenAlexW3212557264

What OpenQuestion holds

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LicenceCC BY-NC
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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.