Evidence map›Paper›PMID 21518926›Full record

ArticleBlood2011

MLL fusion proteins preferentially regulate a subset of wild-type MLL target genes in the leukemic genome.

Qian-Fei Wang, George Wu, Shuangli Mi, Fuhong He, Jun Wu, Jingfang Dong, Roger T Luo, Ryan Mattison, Joseph J Kaberlein, Shyam Prabhakar and 2 more

Abstract read
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

86 citing papers in PubMed, 126 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. All eyes on Eya: A unique transcriptional co-activator and phosphatase in cancer.Biochimica et biophysica acta. Reviews on cancer · 2024
    Review
  7. Article
  8. HOXA9 Regulome and Pharmacological Interventions in Leukemia.Advances in experimental medicine and biology · 2024
    Review
  9. In Vitro Phosphatase Assays for the Eya2 Tyrosine Phosphatase.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

26 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

12 authors at 4 institutions in 3 countries.

Qian-Fei WangLaboratory of Disease Genomics and Individualized Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
George Wu
Shuangli Mi
Fuhong He
Jun Wu
Jingfang Dong
Roger T Luo
Ryan Mattison
Joseph J Kaberlein
Shyam Prabhakar
Hongkai Ji
Michael J Thirman
University of Chicago · USChinese Academy of Sciences · CNJohns Hopkins University · USGenome Institute of Singapore · SG

Funding

RETROVIRUS PACKAGING, CONCENTRATING AND TITERINGP01CA105049 · NCI · LOYOLA UNIVERSITY CHICAGO · PI DIAZ, MANUEL ORESTES · 2005 to 2009
$6.5M
NCI NIH HHS CA105049NCI NIH HHS P01 CA105049
6 · The paper itself

Abstract

MLL encodes a histone methyltransferase that is critical in maintaining gene expression during embryonic development and hematopoiesis. 11q23 translocations result in the formation of chimeric MLL fusion proteins that act as potent drivers of acute leukemia. However, it remains unclear what portion of the leukemic genome is under the direct control of MLL fusions. By comparing patient-derived leukemic cell lines, we find that MLL fusion-bound genes are a small subset of that recognized by wild-type MLL. In an inducible MLL-ENL model, MLL fusion protein binding and changes in H3K79 methylation are limited to a specific portion of the genome, whereas wild-type MLL distributes to a much larger set of gene loci. Surprisingly, among 223 MLL-ENL-bound genes, only 12 demonstrate a significant increase in mRNA expression on induction of the fusion protein. In addition to Hoxa9 and Meis1, this includes Eya1 and Six1, which comprise a heterodimeric transcription factor important in several developmental pathways. We show that Eya1 has the capacity to immortalize hematopoietic progenitor cells in vitro and collaborates with Six1 in hematopoietic transformation assays. Altogether, our data suggest that MLL fusions contribute to the development of acute leukemia through direct activation of a small set of target genes.

Indexed as

Gene Expression Regulation, LeukemicAnimalsCell Line, TumorGenetic LociHistone-Lysine N-MethyltransferaseHistonesHomeodomain ProteinsHumansIntracellular Signaling Peptides and ProteinsLeukemiaMethylationMiceMyeloid-Lymphoid Leukemia ProteinNuclear ProteinsOncogene Proteins, FusionProtein BindingEYA1 protein, humanHistone-Lysine N-MethyltransferaseHistonesHomeodomain ProteinsIntracellular Signaling Peptides and ProteinsKMT2A protein, humanMyeloid-Lymphoid Leukemia ProteinNuclear ProteinsOncogene Proteins, FusionProtein Tyrosine PhosphatasesSIX1 protein, human

Identifiers

PMID21518926
PMCPMC3128481
OpenAlexW1979515634

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.