Evidence map›Paper›PMID 19801979›Full record

ArticleNature genetics2009

DNA methylation protects hematopoietic stem cell multipotency from myeloerythroid restriction.

Ann-Marie Bröske, Lena Vockentanz, Shabnam Kharazi, Matthew R Huska, Elena Mancini, Marina Scheller, Christiane Kuhl, Andreas Enns, Marco Prinz, Rudolf Jaenisch and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 273 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
273citing papers in PubMed, 1 pooled it
14.0field-weighted citation impact, top 1% 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

273 citing papers in PubMed, 1 synthesis or guideline pooled it, 464 citations in OpenAlex.

  1. Pooled it
  2. Clinical Trials Assessing Hypomethylating Agents Combined with Other Therapies: Causes for Failure and Potential Solutions.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
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  6. T cell senescence induced by DNMT1 deletion mediates cardiac transplant tolerance via altered CDKN1A methylation.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
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213 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 5 institutions in 6 countries.

Ann-Marie BröskeMax Delbrück Center for Molecular Medicine, Berlin, Germany.
Lena Vockentanz
Shabnam Kharazi
Matthew R Huska
Elena Mancini
Marina Scheller
Christiane Kuhl
Andreas Enns
Marco Prinz
Rudolf Jaenisch
Claus Nerlov
Achim Leutz
Miguel A Andrade-Navarro
Sten Eirik W Jacobsen
Frank Rosenbauer
Max Delbrück Center · DEEuropean Molecular Biology Laboratory · ITLund University · SEUniversity of Freiburg · DEWhitehead Institute for Biomedical Research · US

Funding

Medical Research Council G0501838Medical Research Council G0701761Medical Research Council G0801073
6 · The paper itself

Abstract

DNA methylation is a dynamic epigenetic mark that undergoes extensive changes during differentiation of self-renewing stem cells. However, whether these changes are the cause or consequence of stem cell fate remains unknown. Here, we show that alternative functional programs of hematopoietic stem cells (HSCs) are governed by gradual differences in methylation levels. Constitutive methylation is essential for HSC self-renewal but dispensable for homing, cell cycle control and suppression of apoptosis. Notably, HSCs from mice with reduced DNA methyltransferase 1 activity cannot suppress key myeloerythroid regulators and thus can differentiate into myeloerythroid, but not lymphoid, progeny. A similar methylation dosage effect controls stem cell function in leukemia. These data identify DNA methylation as an essential epigenetic mechanism to protect stem cells from premature activation of predominant differentiation programs and suggest that methylation dynamics determine stem cell functions in tissue homeostasis and cancer.

Indexed as

DNA MethylationEpigenesis, GeneticAnimalsCell DifferentiationCell LineageCell SurvivalDNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-MethyltransferasesErythroid CellsGene Expression RegulationHematopoiesisHematopoietic Stem CellsHomeostasisLeukemiaMiceMultipotent Stem CellsDNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-Methyltransferases

Identifiers

PMID19801979
OpenAlexW2167319166

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.