Evidence map›Paper›PMID 38346075›Full record

ArticlePLoS pathogens2024

NFAT signaling is indispensable for persistent memory responses of MCMV-specific CD8+ T cells.

M Zeeshan Chaudhry, Lisa Borkner, Upasana Kulkarni, Friederike Berberich-Siebelt, Luka Cicin-Sain

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 5 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

M Zeeshan ChaudhryDepartment of Viral Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany.
Lisa BorknerDepartment of Viral Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany.
Upasana KulkarniDepartment of Viral Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany.
Friederike Berberich-SiebeltInstitute of Pathology, Julius-Maximilians University of Würzburg, Würzburg, Germany.
Luka Cicin-SainDepartment of Viral Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany.ORCID 0000-0003-3978-778X
Helmholtz Centre for Infection Research · DEUniversity of Würzburg · DE

Funding

German Centre for Infection Research (DZIF)German Research Foundation (DFG)German Research Foundation Fellowship
6 · The paper itself

Abstract

Cytomegalovirus (CMV) induces a unique T cell response, where antigen-specific populations do not contract, but rather inflate during viral latency. It has been proposed that subclinical episodes of virus reactivation feed the inflation of CMV-specific memory cells by intermittently engaging T cell receptors (TCRs), but evidence of TCR engagement has remained lacking. Nuclear factor of activated T cells (NFAT) is a family of transcription factors, where NFATc1 and NFATc2 signal downstream of TCR in mature T lymphocytes. We show selective impacts of NFATc1 and/or NFATc2 genetic ablations on the long-term inflation of MCMV-specific CD8+ T cell responses despite largely maintained responses to acute infection. NFATc1 ablation elicited robust phenotypes in isolation, but the strongest effects were observed when both NFAT genes were missing. CMV control was impaired only when both NFATs were deleted in CD8+ T cells used in adoptive immunotherapy of immunodeficient mice. Transcriptome analyses revealed that T cell intrinsic NFAT is not necessary for CD8+ T cell priming, but rather for their maturation towards effector-memory and in particular the effector cells, which dominate the pool of inflationary cells.

Indexed as

Cytomegalovirus InfectionsMuromegalovirusAnimalsCD8-Positive T-LymphocytesCytomegalovirusImmunologic MemoryMiceReceptors, Antigen, T-CellReceptors, Antigen, T-Cell

Identifiers

PMID38346075
PMCPMC10890734
OpenAlexW4391743214

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.