Evidence map›Paper›PMID 32897881›Full record

ArticleThe Journal of clinical investigation2020

Maintenance DNA methylation is essential for regulatory T cell development and stability of suppressive function.

Kathryn A Helmin, Luisa Morales-Nebreda, Manuel A Torres Acosta, Kishore R Anekalla, Shang-Yang Chen, Hiam Abdala-Valencia, Yuliya Politanska, Paul Cheresh, Mahzad Akbarpour, Elizabeth M Steinert and 2 more

Abstract readVideo-Audio Media
In one paragraph

Article in The Journal of clinical investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
–field-weighted citation impact
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

62 citing papers in PubMed.

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2 more citing papers are in PubMed but not listed here.

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

12 authors.

Kathryn A HelminDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Luisa Morales-NebredaDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Manuel A Torres AcostaDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Kishore R AnekallaDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Shang-Yang ChenDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Hiam Abdala-ValenciaDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Yuliya PolitanskaDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Paul ChereshDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Mahzad AkbarpourDepartment of Surgery.
Elizabeth M SteinertDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Samuel E WeinbergDivision of Pulmonary and Critical Care Medicine, Department of Medicine.
Benjamin D SingerDivision of Pulmonary and Critical Care Medicine, Department of Medicine.

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Devalingam Mahalingam · 1993 to 2026
$153.9M
Technology CoreU19AI135964 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Benjamin David Singer · 2018 to 2026
$24.7M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM008152 · NIGMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 1987 to 2021
$24.0M
Training Program In Lung SciencesT32HL076139 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KAREN M RIDGE, Jacob I Sznajder · 2004 to 2026
$9.6M
Mechanisms of regulatory T cell-mediated recovery from severe viral pneumoniaR01HL149883 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Benjamin David Singer · 2020 to 2026
$4.1M
Mechanisms of regulatory T-cell mediated endothelial repair following viral pneumonia in aged hostsK08HL159356 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MORALES-NEBREDA, LUISA · 2021 to 2025
$806k
Regulatory T cell Uhrf1 and DNA methylation in repair of acute lung injuryK08HL128867 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SINGER, BENJAMIN DAVID · 2015 to 2019
$779k
FACSAria SORP Cell SorterS10OD011996 · OD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GOOLSBY, CHARLES L. · 2012 to 2012
$482k
Determinants of age-related regulatory T cell function during influenza A virus-induced lung injury.F32HL151127 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MORALES-NEBREDA, LUISA · 2020 to 2021
$107k
NCI NIH HHS P30 CA060553NHLBI NIH HHS F32 HL151127NHLBI NIH HHS K08 HL128867NHLBI NIH HHS K08 HL159356NHLBI NIH HHS R01 HL149883NHLBI NIH HHS T32 HL076139NIAID NIH HHS U19 AI135964NIGMS NIH HHS T32 GM008152NIH HHS S10 OD011996
6 · The paper itself

Abstract

Tregs require Foxp3 expression and induction of a specific DNA hypomethylation signature during development, after which Tregs persist as a self-renewing population that regulates immune system activation. Whether maintenance DNA methylation is required for Treg lineage development and stability and how methylation patterns are maintained during lineage self-renewal remain unclear. Here, we demonstrate that the epigenetic regulator ubiquitin-like with plant homeodomain and RING finger domains 1 (Uhrf1) is essential for maintenance of methyl-DNA marks that stabilize Treg cellular identity by repressing effector T cell transcriptional programs. Constitutive and induced deficiency of Uhrf1 within Foxp3+ cells resulted in global yet nonuniform loss of DNA methylation, derepression of inflammatory transcriptional programs, destabilization of the Treg lineage, and spontaneous inflammation. These findings support a paradigm in which maintenance DNA methylation is required in distinct regions of the Treg genome for both lineage establishment and stability of identity and suppressive function.

Indexed as

AnimalsCCAAT-Enhancer-Binding ProteinsDNA MethylationForkhead Transcription FactorsMiceMice, TransgenicT-Lymphocytes, RegulatoryUbiquitin-Protein LigasesCCAAT-Enhancer-Binding ProteinsForkhead Transcription FactorsFoxp3 protein, mouseUbiquitin-Protein LigasesUhrf1 protein, mouseAutoimmune diseasesAutoimmunityEpigeneticsImmunologyT cells

Identifiers

PMID32897881
PMCPMC7710299

What OpenQuestion holds

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Registered trials

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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.