Evidence map›Paper›PMID 41306969›Full record

ArticleFrontiers in immunology2025

CHASERR-CHD2 dynamics in T cell quiescence and its modulation by cyclosporine.

Anna Budkina, Anatoliy Zubritskiy, Daria Marakulina, Marina Yu Loguinova, Nikita A Sergeev, Yulia A Medvedeva

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Article in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Anna BudkinaInstitute of Bioengineering, Research Center of Biotechnology Russian Academy of Science, Moscow, Russia.
Anatoliy ZubritskiyInstitute of Bioengineering, Research Center of Biotechnology Russian Academy of Science, Moscow, Russia.
Daria MarakulinaInstitute of Bioengineering, Research Center of Biotechnology Russian Academy of Science, Moscow, Russia.
Marina Yu LoguinovaFlow Cytometry Group, Endocrinology Research Centre, Moscow, Russia.
Nikita A SergeevFlow Cytometry Group, Endocrinology Research Centre, Moscow, Russia.
Yulia A MedvedevaInstitute of Bioengineering, Research Center of Biotechnology Russian Academy of Science, Moscow, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: CHASERR, a conserved long non-coding RNA located upstream of CHD2, transcriptionally represses CHD2 in Results: We identified elevated expression of CHASERR and CHD2 in naïve and regulatory T cells through analysis of single-cell and bulk RNA-seq datasets. Both their promoters are bound by FOXP3, the key regulator of Treg cells, and FOXP1, the key regulator of naïve T cell quiescence. Expression dynamics during early T cell activation revealed that a decline in CHASERR precedes a transient increase in CHD2. Correlation analysis linked CHASERR/CHD2 expression to quiescence-associated genes, suggesting a role in maintaining T cell homeostasis. We predicted and experimentally validated that cyclosporine A, a calcineurin inhibitor and potent immunosuppressant, mitigates the transcriptional changes induced by CHASERR loss, notably reducing elevated CHD2 expression Conclusions: Our results position the CHASERR-CHD2 axis as a potential regulator of T cell homeostasis and activation. Furthermore, we propose cyclosporine A as a potential therapeutic strategy for conditions involving CHASERR deficiency.

Indexed as

CyclosporineDNA-Binding ProteinsDNA HelicasesRNA, Long NoncodingT-LymphocytesT-Lymphocytes, RegulatoryAnimalsForkhead Transcription FactorsGene Expression RegulationHumansImmunosuppressive AgentsLymphocyte ActivationMiceCyclosporineDNA-Binding ProteinsDNA HelicasesForkhead Transcription FactorsImmunosuppressive AgentsRNA, Long NoncodinglncRNAsingle-cellT cell activationT cell quiescencetranscription

Identifiers

PMID41306969
PMCPMC12644095

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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.