Evidence map›Paper›PMID 22150310›Full record

ReviewCritical reviews in oncogenesis2011

C/EBPα dysregulation in AML and ALL.

Ido Paz-Priel, Alan Friedman

Open access · greenAbstract readReview
In one paragraph

Review in Critical reviews in oncogenesis, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

29 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
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  14. C/EBPα in normal and malignant myelopoiesis.International journal of hematology · 2015
    Review
  15. Review
  16. Article
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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

2 authors at 2 institutions in 1 country.

Ido Paz-PrielDivision of Pediatric Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21231, USA.
Alan Friedman
Johns Hopkins Medicine · USJohns Hopkins University · US

Funding

Basic and Translational Research of iPSC-Based hematologic and Vascular TherapiesU01HL099775 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI FRIEDMAN, ALAN D · 2009 to 2015
$8.4M
Basic and Translational Research iPSC-based hematologic and vascular therapiesU01HL100397 · NHLBI · STANFORD UNIVERSITY · PI COOKE, JOHN P · 2009 to 2015
$7.4M
Regulation of Monocyte and Granulocyte Lineage SpecificationR01HL089176 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI FRIEDMAN, ALAN D · 2009 to 2013
$2.0M
NHLBI NIH HHS R01 HL089176NHLBI NIH HHS U01 HL099775NHLBI NIH HHS U01 HL100397
6 · The paper itself

Abstract

The transcription factor CCAAT/enhancer binding protein a (C/EBPα) is a critical regulator of myeloid development, directing granulocyte, and monocyte differentiation. As such, it is dysregulated in more than half of patients with acute myeloid leukemia (AML). C/EBPα expression is suppressed as result of common leukemia-associated genetic and epigenetic alterations such as AML1-ETO, BCR-ABL, FLT3-ITD, or CEBPA promoter methylation. In addition, 10-15% of patients with AML with intermediate risk cytogenetics are characterized by mutations of the CEBPA gene. Two classes of mutations are described. N-terminal changes result in expression of a truncated dominant negative C/EBPαp30 isoform. C-terminal mutations are in-frame insertions or deletions resulting in alteration of the leucine zipper preventing dimerization and DNA binding. Often, patients carry both N- and C-terminal mutations each affecting a different allele, and a mouse model recapitulates the human phenotype. Patients with mutated CEBPA AML comprise a clinically distinct group with favorable outcome consistently seen in patients with biallelic mutations. In addition, C/EBP family members are aberrantly expressing from the immunoglobulin heavy chain locus in 2% of pre-B ALLs. This review summarizes the normal hematopoietic developmental pathways regulated by C/EBPα and discusses the molecular pathways involved in mutated CEBPA AML and ALL.

Indexed as

AnimalsCCAAT-Enhancer-Binding Protein-alphaCell Transformation, NeoplasticDimerizationDNA MethylationHematopoiesisHumansLeukemia, Myeloid, AcuteMiceMutationPrecursor Cell Lymphoblastic Leukemia-LymphomaPromoter Regions, GeneticCCAAT-Enhancer-Binding Protein-alpha

Identifiers

PMID22150310
PMCPMC3243939
OpenAlexW2090991528

What OpenQuestion holds

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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.