Evidence map›Paper›PMID 16107895›Full record

ArticleLeukemia2005

CALM-AF10+ T-ALL expression profiles are characterized by overexpression of HOXA and BMI1 oncogenes.

W A Dik, W Brahim, C Braun, V Asnafi, N Dastugue, O A Bernard, J J M van Dongen, A W Langerak, E A Macintyre, E Delabesse

Abstract read
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In one paragraph

Article in Leukemia, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

72 citing papers in PubMed, 1 synthesis or guideline pooled it, 130 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
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  15. Novel Diagnostic and Therapeutic Options forFrontiers in pharmacology · 2022
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  18. CXCR4 Mediates Enhanced Cell Migration inFrontiers in oncology · 2021
    Article
  19. Article
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12 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

10 authors at 6 institutions in 2 countries.

W A DikDepartment of Immunology, Erasmus MC, Rotterdam, The Netherlands.
W Brahim
C Braun
V Asnafi
N Dastugue
O A Bernard
J J M van Dongen
A W Langerak
E A Macintyre
E Delabesse
Erasmus MC · NLHôpital Necker-Enfants Malades · FRInserm · FRUniversité Paris Cité · FRErasmus University Rotterdam · NLHôpital Purpan · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The t(10;11)(p13;q14-21) is found in T-ALL and acute myeloid leukemia and fuses CALM (Clathrin-Assembly protein-like Lymphoid-Myeloid leukaemia gene) to AF10. In order to gain insight into the transcriptional consequences of this fusion, microarray-based comparison of CALM-AF10+ vs CALM-AF10- T-ALL was performed. This analysis showed upregulation of HOXA5, HOXA9, HOXA10 and BMI1 in the CALM-AF10+ cases. Microarray results were validated by quantitative RT-PCR on an independent group of T-ALL and compared to mixed lineage leukemia-translocated acute leukemias (MLL-t AL). The overexpression of HOXA genes was associated with overexpression of its cofactor MEIS1 in CALM-AF10+ T-ALL, reaching levels of expression similar to those observed in MLL-t AL. Consequently, CALM-AF10+ T-ALL and MLL-t AL share a specific HOXA overexpression, indicating they activate common oncogenic pathways. In addition, BMI1, located close to AF10 breakpoint, was overexpressed only in CALM-AF10+ T-ALL and not in MLL-t AL. BMI1 controls cellular proliferation through suppression of the tumor suppressors encoded by the CDKN2A locus. This locus, often deleted in T-ALL, was conserved in CALM-AF10+ T-ALL. This suggests that decreased CDKN2A activity, as a result of BMI1 overexpression, contributes to leukemogenesis in CALM-AF10+ T-ALL. We propose to define a HOXA+ leukemia group composed of at least MLL-t, CALM-AF10 and HOXA-t AL, which may benefit from adapted management.

Indexed as

AdolescentAdultCell ProliferationCell Transformation, NeoplasticChildGene Expression ProfilingHomeodomain ProteinsHumansLeukemia-Lymphoma, Adult T-CellNuclear ProteinsOligonucleotide Array Sequence AnalysisOncogene Proteins, FusionPolycomb Repressive Complex 1Proto-Oncogene ProteinsRepressor ProteinsReverse Transcriptase Polymerase Chain ReactionAF10-CALM fusion protein, humanBMI1 protein, humanHomeodomain ProteinsHoxA proteinNuclear ProteinsOncogene Proteins, FusionPolycomb Repressive Complex 1Proto-Oncogene ProteinsRepressor Proteins

Identifiers

PMID16107895
OpenAlexW2052568445

What OpenQuestion holds

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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.