Evidence map›Paper›PMID 26796577›Full record

ArticleThe EMBO journal2016

Inducible chromatin priming is associated with the establishment of immunological memory in T cells.

Sarah L Bevington, Pierre Cauchy, Jason Piper, Elisabeth Bertrand, Naveen Lalli, Rebecca C Jarvis, Liam Niall Gilding, Sascha Ott, Constanze Bonifer, Peter N Cockerill

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
7.0field-weighted citation impact, top 3% 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

74 citing papers in PubMed, 112 citations in OpenAlex.

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14 more citing papers are in PubMed but not listed here.

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

10 authors at 4 institutions in 1 country.

Sarah L BevingtonInstitute of Biomedical Research, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK.
Pierre CauchyInstitute of Biomedical Research, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK.
Jason PiperWarwick Systems Biology Centre, University of Warwick, Coventry, UK.
Elisabeth BertrandSection of Experimental Haematology, Leeds Institute for Molecular Medicine, University of Leeds, Leeds, UK.
Naveen LalliWarwick Systems Biology Centre, University of Warwick, Coventry, UK.
Rebecca C JarvisInstitute of Biomedical Research, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK.
Liam Niall GildingInstitute of Biomedical Research, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK.
Sascha OttWarwick Systems Biology Centre, University of Warwick, Coventry, UK.
Constanze BoniferInstitute of Biomedical Research, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK.
Peter N CockerillInstitute of Biomedical Research, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK p.n.cockerill@bham.ac.uk.
University of Birmingham · GBUniversity of Warwick · GBNIHR Birmingham Biomedical Research Centre · GBUniversity of Leeds · GB

Funding

Biotechnology and Biological Sciences Research CouncilMedical Research Council MR/M009157/1Medical Research Council MR/P001319/1
6 · The paper itself

Abstract

Immunological memory is a defining feature of vertebrate physiology, allowing rapid responses to repeat infections. However, the molecular mechanisms required for its establishment and maintenance remain poorly understood. Here, we demonstrated that the first steps in the acquisition of T-cell memory occurred during the initial activation phase of naïve T cells by an antigenic stimulus. This event initiated extensive chromatin remodeling that reprogrammed immune response genes toward a stably maintained primed state, prior to terminal differentiation. Activation induced the transcription factors NFAT and AP-1 which created thousands of new DNase I-hypersensitive sites (DHSs), enabling ETS-1 and RUNX1 recruitment to previously inaccessible sites. Significantly, these DHSs remained stable long after activation ceased, were preserved following replication, and were maintained in memory-phenotype cells. We show that primed DHSs maintain regions of active chromatin in the vicinity of inducible genes and enhancers that regulate immune responses. We suggest that this priming mechanism may contribute to immunological memory in T cells by facilitating the induction of nearby inducible regulatory elements in previously activated T cells.

Indexed as

Immunologic MemoryAnimalsCells, CulturedChemokine CCL1ChromatinCore Binding Factor Alpha 2 SubunitDeoxyribonuclease IGene ExpressionGranulocyte-Macrophage Colony-Stimulating FactorHumansInterleukin-3Jurkat CellsMice, TransgenicNFATC Transcription FactorsProto-Oncogene Protein c-ets-1RNA, MessengerCcl1 protein, mouseChemokine CCL1ChromatinCore Binding Factor Alpha 2 SubunitDeoxyribonuclease IEts1 protein, mouseGranulocyte-Macrophage Colony-Stimulating FactorIL3 protein, humanInterleukin-3NFATC Transcription FactorsProto-Oncogene Protein c-ets-1RNA, MessengerRunx1 protein, mouseTranscription Factor AP-1chromatinepigeneticsgene regulationimmunitymemory T cell

Identifiers

PMID26796577
PMCPMC4772849
OpenAlexW2314739834

What OpenQuestion holds

Textmetadata
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.