Evidence map›Paper›PMID 24072100›Full record

ArticleLeukemia2014

Exome sequencing reveals novel and recurrent mutations with clinical impact in blastic plasmacytoid dendritic cell neoplasm.

J Menezes, F Acquadro, M Wiseman, G Gómez-López, R N Salgado, J G Talavera-Casañas, I Buño, J V Cervera, S Montes-Moreno, J M Hernández-Rivas and 9 more

Abstract read
PubMed Publisher
In one paragraph

Article in Leukemia, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
–field-weighted citation impact
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

92 citing papers in PubMed.

  1. Trial
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  13. Multiple Genomic Alterations, Including a NovelInternational journal of molecular sciences · 2023
    Review
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  20. Article

32 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

19 authors.

J MenezesMolecular Cytogenetics Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain.
F Acquadro1] Molecular Cytogenetics Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain [2] NIMGenetics, R&D Department, Tres Cantos, Madrid, Spain.
M WisemanNIMGenetics, R&D Department, Tres Cantos, Madrid, Spain.
G Gómez-LópezBioinformatic Unit, Structural Biology and Biocomputing Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain.
R N SalgadoMolecular Cytogenetics Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain.
J G Talavera-CasañasServicio de Hematología y Hemoterapia, Complejo Hospitalario Ntra. Sra. de Candelaria, Santa Cruz de Tenerife, Spain.
I BuñoLaboratorio de Genética Hematológica, Servicio de Hematología, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
J V CerveraHematology Department, Hospital Universitario La Fe, Valencia, Spain.
S Montes-MorenoPathology Department, Hospital Universitario Marqués de Valdecilla, Fundación IFIMAV, Santander, Spain.
J M Hernández-RivasIBSAL, IBMCC, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, Servicio de Hematología, Hospital Universitario de Salamanca, Salamanca, Spain.
R AyalaHematology Department, Hospital Universitario 12 de octubre, Madrid, Spain.
M J CalasanzDepartamento de Genética, Universidad de Navarra, Pamplona, Spain.
M J LarrayozDepartamento de Genética, Universidad de Navarra, Pamplona, Spain.
L F BrichsLaboratori de Citologia Hematològica, Laboratori de Citogenètica Molecular, Servei de Patologia, Hospital del Mar, GRETNHE, IMIM (Hospital del Mar Research Institute), Barcelona, Spain.
M Gonzalez-VicentUnidad de Trasplante Hematopoyético, Hospital Niño Jesus, Madrid, Spain.
D G PisanoBioinformatic Unit, Structural Biology and Biocomputing Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain.
M A PirisPathology Department, Hospital Universitario Marqués de Valdecilla, Fundación IFIMAV, Santander, Spain.
S ÁlvarezMolecular Cytogenetics Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain.
J C CigudosaMolecular Cytogenetics Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre-CNIO, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a very rare disease that currently lacks genomic and genetic biomarkers to assist in its clinical management. We performed whole-exome sequencing (WES) of three BPDCN cases. Based on these data, we designed a resequencing approach to identify mutations in 38 selected genes in 25 BPDCN samples. WES revealed 37-99 deleterious gene mutations per exome with no common affected genes between patients, but with clear overlap in terms of molecular and disease pathways (hematological and dermatological disease). We identified for the first time deleterious mutations in IKZF3, HOXB9, UBE2G2 and ZEB2 in human leukemia. Target sequencing identified 29 recurring genes, ranging in prevalence from 36% for previously known genes, such as TET2, to 12-16% for newly identified genes, such as IKZF3 or ZEB2. Half of the tumors had mutations affecting either the DNA methylation or chromatin remodeling pathways. The clinical analysis revealed that patients with mutations in DNA methylation pathway had a significantly reduced overall survival (P=0.047). We provide the first mutational profiling of BPDCN. The data support the current WHO classification of the disease as a myeloid disorder and provide a biological rationale for the incorporation of epigenetic therapies for its treatment.

Indexed as

ExomeMutationDendritic CellsDioxygenasesDNA-Binding ProteinsDNA MethylationHomeodomain ProteinsHumansIkaros Transcription FactorLymphoma, Non-HodgkinProto-Oncogene ProteinsRepressor ProteinsSequence Analysis, DNAZinc Finger E-box Binding Homeobox 2DioxygenasesDNA-Binding ProteinsHomeodomain ProteinsIkaros Transcription FactorIKZF3 protein, humanProto-Oncogene ProteinsRepressor ProteinsTET2 protein, humanZEB2 protein, humanZinc Finger E-box Binding Homeobox 2

Identifiers

PMID24072100

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.