Evidence map›Paper›PMID 35304452›Full record

ArticleNature communications2022

CD4 expression in effector T cells depends on DNA demethylation over a developmentally established stimulus-responsive element.

Athmane Teghanemt, Priyanjali Pulipati, Kara Misel-Wuchter, Kenneth Day, Matthew S Yorek, Ren Yi, Henry L Keen, Christy Au, Thorsten Maretzky, Prajwal Gurung and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. T cell exhaustion in parasitic infections.Frontiers in immunology · 2026
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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

12 authors at 3 institutions in 1 country.

Athmane TeghanemtInflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA.
Priyanjali Pulipati *Inflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA.ORCID http://orcid.org/0000-0003-2167-5894
Kara Misel-Wuchter *Inflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA.ORCID http://orcid.org/0000-0002-8046-0626
Kenneth DayZymo Research Corporation, Irvine, CA, USA.
Matthew S YorekInflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA.
Ren YiDepartment of Computer Science, New York University, New York, NY, 10011, USA.ORCID http://orcid.org/0000-0002-0238-3573
Henry L KeenBioinformatics Division of the Iowa Institute of Human Genetics, University of Iowa, Iowa City, IA, 52242, USA.
Christy AuThe Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, NY, 10016, USA.
Thorsten MaretzkyInflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA.ORCID http://orcid.org/0000-0003-1282-6080
Prajwal GurungInflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA.
Dan R LittmanThe Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, NY, 10016, USA.
Priya D IssureeInflammation Program, Roy J. and Lucille A, Carver College of Medicine University of Iowa, Iowa City, IA, 52242, USA. Priya-issuree@uiowa.edu.ORCID http://orcid.org/0000-0002-8886-6436
University of Iowa · USNew York University · USHoward Hughes Medical Institute · US

Funding

Vaccine FacilityP30CA016087 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI ADRIANA HEGUY · 1985 to 2026
$83.1M
Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
TRAINING IN MECHANISMS OF PARASITISMT32AI007511 · NIAID · UNIVERSITY OF IOWA · PI BUTLER, NOAH SULLIVAN, WEBER, MARY · 1996 to 2025
$8.1M
Implicating a previously unknown Dectin1-RIPK2-CARD9 signaling in providing resistance against Leishmania major infectionR01AI155425 · NIAID · UNIVERSITY OF IOWA · PI GURUNG, PRAJWAL · 2021 to 2025
$2.5M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA016087NIAID NIH HHS R01 AI155425NIAID NIH HHS T32 AI007511
6 · The paper itself

Abstract

The epigenetic patterns that are established during early thymic development might determine mature T cell physiology and function, but the molecular basis and topography of the genetic elements involved are not fully known. Here we show, using the Cd4 locus as a paradigm for early developmental programming, that DNA demethylation during thymic development licenses a novel stimulus-responsive element that is critical for the maintenance of Cd4 gene expression in effector T cells. We document the importance of maintaining high CD4 expression during parasitic infection and show that by driving transcription, this stimulus-responsive element allows for the maintenance of histone H3K4me3 levels during T cell replication, which is critical for preventing de novo DNA methylation at the Cd4 promoter. A failure to undergo epigenetic programming during development leads to gene silencing during effector T cell replication. Our study thus provides evidence of early developmental events shaping the functional fitness of mature effector T cells.

Indexed as

DNA DemethylationDNA MethylationCD4-Positive T-LymphocytesPromoter Regions, Genetic

Identifiers

PMID35304452
PMCPMC8933563
OpenAlexW4220889712

What OpenQuestion holds

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LicenceCC BY
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.