Evidence map›Paper›PMID 26365193›Full record

ArticleCell reports2015

DNA Methylation Dynamics of Germinal Center B Cells Are Mediated by AID.

Pilar M Dominguez, Matt Teater, Nyasha Chambwe, Matthias Kormaksson, David Redmond, Jennifer Ishii, Bao Vuong, Jayanta Chaudhuri, Ari Melnick, Aparna Vasanthakumar and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
5.6field-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

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 104 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. HemaSphere · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Methylation of T and B Lymphocytes in Autoimmune Rheumatic Diseases.Clinical reviews in allergy & immunology · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

11 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

14 authors at 5 institutions in 2 countries.

Pilar M DominguezDivision of Hematology and Oncology, Weill Cornell Medical College, New York, NY 10065, USA.
Matt TeaterDivision of Hematology and Oncology, Weill Cornell Medical College, New York, NY 10065, USA; Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY 10065, USA.
Nyasha ChambweInstitute for Computational Biomedicine, Weill Cornell Medical College, New York, NY 10065, USA; Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY 10065, USA.
Matthias KormakssonIBM Research, Rio de Janeiro 22290-240, Brazil.
David RedmondInstitute for Computational Biomedicine, Weill Cornell Medical College, New York, NY 10065, USA; Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY 10065, USA.
Jennifer IshiiEpigenomics Core Facility, Weill Cornell Medical College, New York, NY 10065, USA.
Bao VuongImmunology Program, Memorial Sloan-Kettering Cancer Center, Gerstner Sloan-Kettering Graduate School, New York, NY 10065, USA.
Jayanta ChaudhuriImmunology Program, Memorial Sloan-Kettering Cancer Center, Gerstner Sloan-Kettering Graduate School, New York, NY 10065, USA.
Ari MelnickDivision of Hematology and Oncology, Weill Cornell Medical College, New York, NY 10065, USA.
Aparna VasanthakumarDepartment of Medicine, The University of Chicago, Chicago, IL 60637, USA.
Lucy A GodleyDepartment of Medicine, The University of Chicago, Chicago, IL 60637, USA.
F Nina PapavasiliouLaboratories of Lymphocyte Biology and Molecular Parasitology, The Rockefeller University, New York, NY 10065, USA.
Olivier ElementoInstitute for Computational Biomedicine, Weill Cornell Medical College, New York, NY 10065, USA; Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY 10065, USA.
Rita ShaknovichDivision of Hematology and Oncology, Weill Cornell Medical College, New York, NY 10065, USA; Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY 10065, USA. Electronic address: rshaknovich@gmail.com.
Cornell University · USMemorial Sloan Kettering Cancer Center · USUniversity of Chicago · USIBM Research - Brazil · BRRockefeller University · US

Funding

The identification and validation of mechanisms and biomarkers for relapse in diffuse large B-cell lymphoma (Administrative Supplement)R01CA194547 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI ELEMENTO, OLIVIER, TAM, WAYNE · 2015 to 2019
$2.6M
NCI NIH HHS 1R01CA194547NCI NIH HHS R01 CA194547
6 · The paper itself

Abstract

Changes in DNA methylation are required for the formation of germinal centers (GCs), but the mechanisms of such changes are poorly understood. Activation-induced cytidine deaminase (AID) has been recently implicated in DNA demethylation through its deaminase activity coupled with DNA repair. We investigated the epigenetic function of AID in vivo in germinal center B cells (GCBs) isolated from wild-type (WT) and AID-deficient (Aicda(-/-)) mice. We determined that the transit of B cells through the GC is associated with marked locus-specific loss of methylation and increased methylation diversity, both of which are lost in Aicda(-/-) animals. Differentially methylated cytosines (DMCs) between GCBs and naive B cells (NBs) are enriched in genes that are targeted for somatic hypermutation (SHM) by AID, and these genes form networks required for B cell development and proliferation. Finally, we observed significant conservation of AID-dependent epigenetic reprogramming between mouse and human B cells.

Indexed as

Epigenesis, GeneticAICDA (Activation-Induced Cytidine Deaminase)AnimalsB-LymphocytesCell DifferentiationCell MovementCell ProliferationConserved SequenceCytidine DeaminaseCytosineDNA MethylationGerminal CenterHumansLymphocyte ActivationMiceMice, Inbred BALB CAICDA (Activation-Induced Cytidine Deaminase)Cytidine DeaminaseCytosine

Identifiers

PMID26365193
PMCPMC4591215
OpenAlexW2131314720

What OpenQuestion holds

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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.