Evidence map›Paper›PMID 22064352›Full record

ArticleLeukemia2012

CALM/AF10-positive leukemias show upregulation of genes involved in chromatin assembly and DNA repair processes and of genes adjacent to the breakpoint at 10p12.

M A Mulaw, A Krause, A J Krause, A J Deshpande, L F Krause, A Rouhi, R La Starza, A Borkhardt, C Buske, C Mecucci and 3 more

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Leukemia, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

28 citing papers in PubMed, 41 citations in OpenAlex.

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  7. Planar cell polarity defects and hearing loss in sperm-associated antigen 6 (American journal of physiology. Cell physiology · 2021
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4 · The record

Corrections and comments

  • Erratum issued
    Krause, A J [corrected to Krause, A]
5 · Who and what money

Authors and funding

13 authors at 7 institutions in 3 countries.

M A MulawDepartment of Internal Medicine III, Großhadern, Ludwig Maximilians University and HelmholtzZentrum Muenchen, Clinical Cooperative Group Leukemia, Munich, Germany.
A Krause
A J Krause
A J Deshpande
L F Krause
A Rouhi
R La Starza
A Borkhardt
C Buske
C Mecucci
W-D Ludwig
C Lottaz
S K Bohlander
Ludwig-Maximilians-Universität München · DEUniversity Hospital Ulm · DEBoston Children's Hospital · USCharité - Universitätsmedizin Berlin · DEHeinrich Heine University Düsseldorf · DEUniversidade de São Paulo · BRUniversity of Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The t(10;11)(p12;q14) is a recurring chromosomal translocation that gives rise to the CALM/AF10 fusion gene, which is found in acute myeloid leukemia, acute lymphoblastic leukemia and malignant lymphoma. We analyzed the fusion transcripts in 20 new cases of CALM/AF10-positive leukemias, and compared the gene expression profile of 10 of these to 125 patients with other types of leukemia and 10 normal bone marrow samples. Based on gene set enrichment analyses, the CALM/AF10-positive samples showed significant upregulation of genes involved in chromatin assembly and maintenance and DNA repair process, and downregulation of angiogenesis and cell communication genes. Interestingly, we observed a striking upregulation of four genes located immediately centromeric to the break point of the t(10;11)(p12;q14) on 10p12 (COMMD3 (COMM domain containing 3), BMI1 (B lymphoma Mo-MLV insertion region 1 homolog), DNAJC1 (DnaJ (Hsp40) homolog subfamily C member 1) and SPAG6 (sperm associated antigen 6)). We also conducted semiquantitative reverse transcriptase-PCR analysis on leukemic blasts from a murine CALM/AF10 transplantation model that does not have the translocation. Commd3, Bmi1 and Dnajc1, but not Spag6 were upregulated in these samples. These results strongly indicate that the differential regulation of these three genes is not due to the break point effect but as a consequence of the CALM/AF10 fusion gene expression, though the mechanism of regulation is not well understood.

Indexed as

Chromosome Fragile SitesChromosomes, Human, Pair 10Up-RegulationAnimalsChromatin Assembly and DisassemblyDNA RepairHumansLeukemiaMiceMonomeric Clathrin Assembly ProteinsReverse Transcriptase Polymerase Chain ReactionTranscription FactorsTranslocation, GeneticMLLT10 protein, humanMonomeric Clathrin Assembly ProteinsPICALM protein, humanTranscription Factors

Identifiers

PMID22064352
OpenAlexW2045358661

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.