Evidence map›Paper›PMID 39576679›Full record

ArticleeLife2024

T-follicular helper cells are epigenetically poised to transdifferentiate into T-regulatory type 1 cells.

Josep Garnica, Patricia Sole, Jun Yamanouchi, Joel Moro, Debajyoti Mondal, Cesar Fandos, Pau Serra, Pere Santamaria

Abstract read
In one paragraph

Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

8 authors.

Josep GarnicaInstitut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
Patricia SoleInstitut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
Jun YamanouchiDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Joel MoroInstitut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
Debajyoti MondalDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Cesar FandosInstitut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
Pau SerraInstitut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
Pere SantamariaInstitut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.ORCID https://orcid.org/0000-0003-3469-1586

Funding

CIHR DT4-179512CIHR FDN-353029CIHR FRN-168480 (with JDRF)CIHR PJT-479038CIHR PJT-479040Instituto de Salud Carlos III (ISCIII) PIE14/00027Ministry of Science and Innovation of Spain PID2021-125493OB-I00
6 · The paper itself

Abstract

Chronic antigenic stimulation can trigger the formation of interleukin 10 (IL-10)-producing T-regulatory type 1 (TR1) cells in vivo. We have recently shown that murine T-follicular helper (TFH) cells are precursors of TR1 cells and that the TFH-to-TR1 cell transdifferentiation process is characterized by the progressive loss and acquisition of opposing transcription factor gene expression programs that evolve through at least one transitional cell stage. Here, we use a broad range of bulk and single-cell transcriptional and epigenetic tools to investigate the epigenetic underpinnings of this process. At the single-cell level, the TFH-to-TR1 cell transition is accompanied by both, downregulation of TFH cell-specific gene expression due to loss of chromatin accessibility, and upregulation of TR1 cell-specific genes linked to chromatin regions that remain accessible throughout the transdifferentiation process, with minimal generation of new open chromatin regions. By interrogating the epigenetic status of accessible TR1 genes on purified TFH and conventional T-cells, we find that most of these genes, including

Indexed as

Cell TransdifferentiationEpigenesis, GeneticT-Lymphocytes, RegulatoryAnimalsMiceMice, Inbred C57BLT Follicular Helper CellsT-Lymphocytes, Helper-Inducerepigeneticsimmunologyimmunoregulationinflammationmousepeptide-major histocompatibility complex class II - based nanomedicinespMHCII-based nanomedicinesTFH cellsT-follicular helper cellsTR1 cellstransdifferentiationT-regulatory type 1 cells

Identifiers

PMID39576679
PMCPMC11584177

What Socratic 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 Socratic graph.