Evidence map›Paper›PMID 40762956›Full record

ArticleJCI insight2025

Tregs epigenetically reprogrammed from autoreactive effector T cells mitigate established autoimmunity.

Tyler R Colson, James J Cameron, Hayley I Muendlein, Mei-An Nolan, Jamie L Leiriao, James H Kim, Alexander N Poltorak, Xudong Li

Abstract read
In one paragraph

Article in JCI insight, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Dot1L licenses DNA demethylation to establish regulatory T cell identity.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Tyler R ColsonGraduate Program in Immunology, Tufts Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
James J CameronGraduate Program in Immunology, Tufts Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
Hayley I MuendleinDepartment of Immunology, Tufts University School of Medicine (TUSM), Boston, Massachusetts, USA.
Mei-An NolanGraduate Program in Immunology, Tufts Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
Jamie L LeiriaoGraduate Program in Immunology, Tufts Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
James H KimDepartment of Immunology, Tufts University School of Medicine (TUSM), Boston, Massachusetts, USA.
Alexander N PoltorakGraduate Program in Immunology, Tufts Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
Xudong LiGraduate Program in Immunology, Tufts Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.

Funding

Regulation of LPS-responses by ZBP1R01AI167245 · NIAID · TUFTS UNIVERSITY BOSTON · PI POLTORAK, ALEXANDER · 2021 to 2025
$3.6M
Spectral Cell SorterS10OD032201 · OD · TUFTS UNIVERSITY BOSTON · PI TAI, ALBERT K · 2022 to 2022
$672k
BD Influx 5 Laser Fluorescence Activated Cell SorterS10OD016196 · OD · TUFTS UNIVERSITY BOSTON · PI THORLEY-LAWSON, DAVID A. · 2013 to 2013
$600k
NIAID NIH HHS R01 AI167245NIH HHS S10 OD016196NIH HHS S10 OD032201
6 · The paper itself

Abstract

Reprogramming autoreactive CD4+ effector T (Teff) cells into immunosuppressive Tregs represents a promising strategy for treating established autoimmune diseases. However, the stability and function of such reprogrammed Tregs under inflammatory conditions remain unclear. Here, we show that demethylation of core Treg identity genes in Teff cells yields lineage-stable effector T cell reprogrammed Tregs (ER-Tregs). A single adoptive transfer of ER-Tregs not only prevents autoimmune neuroinflammation in mice when given before disease onset but also arrests its progression when administered after onset. Compared with Foxp3-overexpressing Teff cells, induced Tregs from naive precursors, and endogenous Tregs, ER-Tregs provide superior protection against autoimmune neuroinflammation. This enhanced efficacy stems from their inherited autoantigen specificity and selectively preserved effector cell transcriptional programs, which together bolster their fitness in inflammatory environments and enhance their suppressive capacity. Our results establish epigenetic reprogramming of autoreactive Teff cells as an effective approach to generate potent, stable Tregs for the treatment of refractory autoimmune conditions.

Indexed as

AutoimmunityCellular ReprogrammingEncephalomyelitis, Autoimmune, ExperimentalEpigenesis, GeneticT-Lymphocytes, RegulatoryAdoptive TransferAnimalsAutoantigensFemaleForkhead Transcription FactorsMiceMice, Inbred C57BLAutoantigensForkhead Transcription FactorsFoxp3 protein, mouseAutoimmune diseasesAutoimmunityEpigeneticsImmunologyInflammationT cells

Identifiers

PMID40762956
PMCPMC12487859

What OpenQuestion holds

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LicenceCC BY
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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.