Evidence map›Paper›PMID 26967308›Full record

ArticleEpigenetics2016

The DNA methylation profile of activated human natural killer cells.

John K Wiencke, Rondi Butler, George Hsuang, Melissa Eliot, Stephanie Kim, Manuel A Sepulveda, Derick Siegel, E Andres Houseman, Karl T Kelsey

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 66 citations in OpenAlex.

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  14. Unleashing the power of NK cells in anticancer immunotherapy.Journal of molecular medicine (Berlin, Germany) · 2022
    Review
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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

9 authors at 5 institutions in 1 country.

John K Wienckea Department of Neurological Surgery , University of California San Francisco , San Francisco , CA.
Rondi Butlerb Brown University , Department of Epidemiology , Providence , RI.
George Hsuanga Department of Neurological Surgery , University of California San Francisco , San Francisco , CA.
Melissa Eliotb Brown University , Department of Epidemiology , Providence , RI.
Stephanie Kimb Brown University , Department of Epidemiology , Providence , RI.
Manuel A Sepulvedad Janssen Oncology Therapeutic Area, Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson , 1400 Welsh and McKean Roads, Spring House , PA.
Derick Siegeld Janssen Oncology Therapeutic Area, Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson , 1400 Welsh and McKean Roads, Spring House , PA.
E Andres Housemane University of Oregon, College of Public Health and Human Science , Corvallis , OR.
Karl T Kelseyb Brown University , Department of Epidemiology , Providence , RI.
Brown University · USJohnson & Johnson (United States) · USNeurological Surgery · USProvidence College · USUniversity of Oregon · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natural killer (NK) cells are now recognized to exhibit characteristics akin to cells of the adaptive immune system. The generation of adaptive memory is linked to epigenetic reprogramming including alterations in DNA methylation. The study herein found reproducible genome wide DNA methylation changes associated with human NK cell activation. Activation led predominately to CpG hypomethylation (81% of significant loci). Bioinformatics analysis confirmed that non-coding and gene-associated differentially methylated sites (DMS) are enriched for immune related functions (i.e., immune cell activation). Known DNA methylation-regulated immune loci were also identified in activated NK cells (e.g., TNFA, LTA, IL13, CSF2). Twenty-one loci were designated high priority and further investigated as potential markers of NK activation. BHLHE40 was identified as a viable candidate for which a droplet digital PCR assay for demethylation was developed. The assay revealed high demethylation in activated NK cells and low demethylation in naïve NK, T- and B-cells. We conclude the NK cell methylome is plastic with potential for remodeling. The differentially methylated region signature of activated NKs revealed similarities with T cell activation, but also provided unique biomarker candidates of NK activation, which could be useful in epigenome-wide association studies to interrogate the role of NK subtypes in global methylation changes associated with exposures and/or disease states.

Indexed as

Adaptive ImmunityBasic Helix-Loop-Helix ProteinsBlood DonorsB-LymphocytesCpG IslandsDNADNA MethylationEpigenesis, GeneticGenome-Wide Association StudyHomeodomain ProteinsHumansKiller Cells, NaturalLymphocyte ActivationPromoter Regions, GeneticBasic Helix-Loop-Helix ProteinsBHLHE40 protein, humanDNAHomeodomain ProteinsDifferentially methylated regionsdigital PCRDNA methylationinnate immunityNK cellsNKp46

Identifiers

PMID26967308
PMCPMC4889279
OpenAlexW2297707537

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.