Evidence map›Paper›PMID 26053498›Full record

ArticleNature genetics2015

Whole-genome fingerprint of the DNA methylome during human B cell differentiation.

Marta Kulis, Angelika Merkel, Simon Heath, Ana C Queirós, Ronald P Schuyler, Giancarlo Castellano, Renée Beekman, Emanuele Raineri, Anna Esteve, Guillem Clot and 32 more

Abstract read
In one paragraph

Article in Nature genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 205 papers.

0numbers the graph read from it
0cells of the map it votes in
205citing papers in PubMed
–field-weighted citation impact
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

205 citing papers in PubMed.

  1. Trial
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  5. Uncovering alterations in cancer epigenetics via trans-dimensional Markov chain Monte Carlo and hidden Markov models.Journal of the Royal Statistical Society. Series C, Applied statistics · 2026
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145 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

42 authors.

Marta KulisInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Angelika MerkelCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Simon HeathCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.ORCID 0000000295500897
Ana C QueirósInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Ronald P SchuylerCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.ORCID 0000000160183935
Giancarlo CastellanoInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Renée BeekmanInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Emanuele RaineriCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Anna EsteveCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Guillem ClotInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Néria Verdaguer-DotInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Martí Duran-Ferrer1] Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain. [2] Centro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Nuria RussiñolInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Roser Vilarrasa-BlasiInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.
Simone EckerStructural Biology and Biocomputing Program, Spanish National Cancer Research Centre (CNIO), Spanish National Bioinformatics Institute, Madrid, Spain.
Vera PancaldiStructural Biology and Biocomputing Program, Spanish National Cancer Research Centre (CNIO), Spanish National Bioinformatics Institute, Madrid, Spain.
Daniel RicoStructural Biology and Biocomputing Program, Spanish National Cancer Research Centre (CNIO), Spanish National Bioinformatics Institute, Madrid, Spain.
Lidia AguedaCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Julie BlancCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
David RichardsonEuropean Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, UK.ORCID 0000000302479118
Laura ClarkeEuropean Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, UK.ORCID 0000000259896898
Avik DattaEuropean Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, UK.ORCID 0000000214118638
Marien PascualArea de Oncología, Centro de Investigación Médica Aplicada (CIMA), Universidad de Navarra, Pamplona, Spain.
Xabier AgirreArea de Oncología, Centro de Investigación Médica Aplicada (CIMA), Universidad de Navarra, Pamplona, Spain.
Felipe Prosper1] Area de Oncología, Centro de Investigación Médica Aplicada (CIMA), Universidad de Navarra, Pamplona, Spain. [2] Servicio de Hematología, Clínica Universidad de Navarra, Pamplona, Spain.
Diego AlignaniFlow Cytometry Core, Centro de Investigación Médica Aplicada (CIMA), Universidad de Navarra, Pamplona, Spain.
Bruno Paiva1] Servicio de Hematología, Clínica Universidad de Navarra, Pamplona, Spain. [2] Flow Cytometry Core, Centro de Investigación Médica Aplicada (CIMA), Universidad de Navarra, Pamplona, Spain.
Gersende CaronUniversité de Rennes 1, INSERM U917, Hematology Laboratory, University Hospital of Rennes, Rennes, France.
Thierry FestUniversité de Rennes 1, INSERM U917, Hematology Laboratory, University Hospital of Rennes, Rennes, France.
Marcus O Muench1] Blood Systems Research Institute, San Francisco, California, USA. [2] Department of Laboratory Medicine, University of California, San Francisco, San Francisco, California, USA.ORCID 0000000189466605
Marina E Fomin1] Blood Systems Research Institute, San Francisco, California, USA. [2] Department of Laboratory Medicine, University of California, San Francisco, San Francisco, California, USA.
Seung-Tae LeeDepartment of Laboratory Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Joseph L WiemelsDepartment of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California, USA.
Alfonso ValenciaStructural Biology and Biocomputing Program, Spanish National Cancer Research Centre (CNIO), Spanish National Bioinformatics Institute, Madrid, Spain.
Marta GutCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Paul FlicekEuropean Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, UK.
Hendrik G StunnenbergMolecular Biology, Nijmegen Centre for Molecular Life Sciences (NCMLS), Faculties of Science and Medicine, Radboud University, Nijmegen, the Netherlands.
Reiner SiebertInstitute of Human Genetics, Christian Albrechts University, Kiel, Germany.
Ralf KüppersInstitute of Cell Biology (Cancer Research), Medical School, University of Duisburg-Essen, Essen, Germany.
Ivo G GutCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, Barcelona, Spain.
Elías CampoInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.ORCID 0000000198509793
José I Martín-SuberoInstitut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Department of Anatomic Pathology, Pharmacology and Microbiology, University of Barcelona, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyzed the DNA methylome of ten subpopulations spanning the entire B cell differentiation program by whole-genome bisulfite sequencing and high-density microarrays. We observed that non-CpG methylation disappeared upon B cell commitment, whereas CpG methylation changed extensively during B cell maturation, showing an accumulative pattern and affecting around 30% of all measured CpG sites. Early differentiation stages mainly displayed enhancer demethylation, which was associated with upregulation of key B cell transcription factors and affected multiple genes involved in B cell biology. Late differentiation stages, in contrast, showed extensive demethylation of heterochromatin and methylation gain at Polycomb-repressed areas, and genes with apparent functional impact in B cells were not affected. This signature, which has previously been linked to aging and cancer, was particularly widespread in mature cells with an extended lifespan. Comparing B cell neoplasms with their normal counterparts, we determined that they frequently acquire methylation changes in regions already undergoing dynamic methylation during normal B cell differentiation.

Indexed as

DNA MethylationBase SequenceB-LymphocytesCell DifferentiationCells, CulturedCpG IslandsEpigenesis, GeneticGene Expression Regulation, LeukemicGenome, HumanHumansLeukemia, B-CellSequence Analysis, DNA

Identifiers

PMID26053498
PMCPMC5444519

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