Evidence map›Paper›PMID 23974200›Full record

ArticleBlood2013

Transcription factor C/EBPα-induced microRNA-30c inactivates Notch1 during granulopoiesis and is downregulated in acute myeloid leukemia.

Christiane Katzerke, Vikas Madan, Dennis Gerloff, Daniela Bräuer-Hartmann, Jens-Uwe Hartmann, Alexander Arthur Wurm, Carsten Müller-Tidow, Susanne Schnittger, Daniel G Tenen, Dietger Niederwieser and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 37 citations in OpenAlex.

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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

11 authors at 6 institutions in 3 countries.

Christiane KatzerkeDivision of Hematology and Oncology, Leipzig University Hospital, Leipzig, Germany;
Vikas Madan
Dennis Gerloff
Daniela Bräuer-Hartmann
Jens-Uwe Hartmann
Alexander Arthur Wurm
Carsten Müller-Tidow
Susanne Schnittger
Daniel G Tenen
Dietger Niederwieser
Gerhard Behre
University Hospital Leipzig · DELeipzig University · DEHarvard University · USMunich Leukemia Laboratory (Germany) · DENational University of Singapore · SGUniversity of Münster · DE

Funding

Distinct acute myeloid leukemia subclasses with CEBPA mutationsR01CA118316 · NCI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI TENEN, DANIEL G · 2007 to 2011
$2.0M
NCI NIH HHS CA118316NCI NIH HHS R01 CA118316
6 · The paper itself

Abstract

The transcription factor CCAAT enhancer binding protein α (C/EBPα) is a master regulator in granulopoiesis and is frequently disrupted in acute myeloid leukemia (AML). We have previously shown that C/EBPα exerts its effects by regulating microRNAs (miRs) such as miR-223 and miR-34a. Here, we confirm miR-30c as a novel important target of C/EBPα during granulopoiesis. Thus, wild-type C/EBPα-p42 directly upregulates miR-30c expression, whereas C/EBPα-p30, found in AML, does not. miR-30c is downregulated in AML, especially in normal karyotype AML patients with CEBPA mutations. An induced C/EBPα knockout in mice leads to a significant downregulation of miR-30c expression in bone marrow cells. We identified NOTCH1 as a direct target of miR-30c. Finally, a block of miR-30c prevents C/EBPα-induced downregulation of Notch1 protein and leads to a reduced CD11b expression in myeloid differentiation. Our study presents the first evidence that C/EBPα, miR-30c, and Notch1 together play a critical role in granulocytic differentiation and AML, and particularly in AML with CEBPA mutations. These data reveal the importance of deregulated miRNA expression in leukemia and may provide novel biomarkers and therapeutic targets in AML.

Indexed as

AnimalsCCAAT-Enhancer-Binding Protein-alphaCell DifferentiationChromatin ImmunoprecipitationDown-RegulationGene Expression Regulation, NeoplasticGranulocytesHumansImmunoblottingLeukemia, Myeloid, AcuteLeukopoiesisMiceMice, KnockoutMicroRNAsReal-Time Polymerase Chain ReactionReceptor, Notch1CCAAT-Enhancer-Binding Protein-alphaMicroRNAsReceptor, Notch1

Identifiers

PMID23974200
PMCPMC3790511
OpenAlexW2025978850

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.