Evidence map›Paper›PMID 26444494›Full record

ArticleNature communications2015

An LSC epigenetic signature is largely mutation independent and implicates the HOXA cluster in AML pathogenesis.

Namyoung Jung, Bo Dai, Andrew J Gentles, Ravindra Majeti, Andrew P Feinberg

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 1 pooled it
6.3field-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

95 citing papers in PubMed, 1 synthesis or guideline pooled it, 176 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

35 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

5 authors at 3 institutions in 1 country.

Namyoung JungCenter for Epigenetics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Bo DaiDepartment of Medicine, Division of Hematology, Cancer Institute, and Institute for Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Stanford, California 94305, USA.
Andrew J GentlesDepartment of Radiology, and Center for Cancer Systems Biology, School of Medicine, Stanford University, Stanford, California 94305, USA.
Ravindra MajetiDepartment of Medicine, Division of Hematology, Cancer Institute, and Institute for Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Stanford, California 94305, USA.
Andrew P FeinbergCenter for Epigenetics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Johns Hopkins University · USStanford University · USCalifornia Institute for Regenerative Medicine · US

Funding

Progenitor Cell Biology Consortium Administrative Coordinating CenterU01HL099997 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI TERRIN, MICHAEL L · 2009 to 2015
$29.9M
MODELING THE ROLE OF PROGRESSION IN FOLLICULAR LYMPHOMAU54CA149145 · NCI · STANFORD UNIVERSITY · PI FELSHER, DEAN W · 2010 to 2014
$12.1M
Interrogation of individual cells to identify progenitors and their nichesU01HL099999 · NHLBI · STANFORD UNIVERSITY · PI WEISSMAN, IRVING L. · 2009 to 2015
$7.8M
MOLECULAR PATHOLOGY OF WILMS TUMOR RELATED GENES 11PR01CA054358 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ANDREW P. FEINBERG · 1991 to 2026
$5.5M
Pre-Leukemic Hematopoietic Stem Cells and Clonal Evolution in Human AMLR01CA188055 · NCI · STANFORD UNIVERSITY · PI MAJETI, RAVINDRA · 2014 to 2018
$1.6M
NCI NIH HHS R01 CA054358NCI NIH HHS R01CA054358NCI NIH HHS R01 CA188055NCI NIH HHS R01CA188055NCI NIH HHS U54 CA149145NCI NIH HHS U54CA149145NHLBI NIH HHS U01 HL099997NHLBI NIH HHS U01HL099997NHLBI NIH HHS U01 HL099999NHLBI NIH HHS U01HL099999
6 · The paper itself

Abstract

Acute myeloid leukaemia (AML) is characterized by subpopulations of leukaemia stem cells (LSCs) that are defined by their ability to engraft in immunodeficient mice. Here we show an LSC DNA methylation signature, derived from xenografts and integration with gene expression that is comprised of 71 genes and identifies a key role for the HOXA cluster. Most of the genes are epigenetically regulated independently of underlying mutations, although several are downstream targets of epigenetic modifier genes mutated in AML. The LSC epigenetic signature is associated with poor prognosis independent of known risk factors such as age and cytogenetics. Analysis of early haematopoietic progenitors from normal individuals reveals two distinct clusters of AML LSC resembling either lymphoid-primed multipotent progenitors or granulocyte/macrophage progenitors. These results provide evidence for DNA methylation variation between AML LSCs and their blast progeny, and identify epigenetically distinct subgroups of AML likely reflecting the cell of origin.

Indexed as

AnimalsEpigenesis, GeneticGene Expression Regulation, NeoplasticHomeodomain ProteinsLeukemia, Myeloid, AcuteMiceMutationNeoplastic Stem CellsHomeodomain ProteinsHoxA protein

Identifiers

PMID26444494
PMCPMC4633733
OpenAlexW2252841155

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.