Evidence map›Paper›PMID 22675518›Full record

ArticlePloS one2012

New mutations in chronic lymphocytic leukemia identified by target enrichment and deep sequencing.

Elena Doménech, Gonzalo Gómez-López, Daniel Gzlez-Peña, Mar López, Beatriz Herreros, Juliane Menezes, Natalia Gómez-Lozano, Angel Carro, Osvaldo Graña, David G Pisano and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. A genetic profiling guideline to support diagnosis and clinical management of lymphomas.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Guideline
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Haematologica · 2018
    Review
  13. Article
  14. Review
  15. A Quantitative Analysis of Subclonal and Clonal Gene Mutations before and after Therapy in Chronic Lymphocytic Leukemia.Clinical cancer research : an official journal of the American Association for Cancer Research · 2016
    Article
  16. Article
  17. Bortezomib and Arsenic Trioxide Activity on a Myelodysplastic Cell Line (P39): A Gene Expression Study.Turkish journal of haematology : official journal of Turkish Society of Haematology · 2015
    Article
  18. Article
  19. Review
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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

14 authors at 3 institutions in 1 country.

Elena DoménechMolecular Pathology Programme, Spanish National Cancer Research Centre, CNIO, Madrid, Spain.
Gonzalo Gómez-López
Daniel Gzlez-Peña
Mar López
Beatriz Herreros
Juliane Menezes
Natalia Gómez-Lozano
Angel Carro
Osvaldo Graña
David G Pisano
Orlando Domínguez
José A García-Marco
Miguel A Piris
Margarita Sánchez-Beato
Spanish National Cancer Research Centre · ESHospital Universitario Puerta de Hierro Majadahonda · ESFundación Marques de Valdecilla · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic lymphocytic leukemia (CLL) is a heterogeneous disease without a well-defined genetic alteration responsible for the onset of the disease. Several lines of evidence coincide in identifying stimulatory and growth signals delivered by B-cell receptor (BCR), and co-receptors together with NFkB pathway, as being the driving force in B-cell survival in CLL. However, the molecular mechanism responsible for this activation has not been identified. Based on the hypothesis that BCR activation may depend on somatic mutations of the BCR and related pathways we have performed a complete mutational screening of 301 selected genes associated with BCR signaling and related pathways using massive parallel sequencing technology in 10 CLL cases. Four mutated genes in coding regions (KRAS, SMARCA2, NFKBIE and PRKD3) have been confirmed by capillary sequencing. In conclusion, this study identifies new genes mutated in CLL, all of them in cases with progressive disease, and demonstrates that next-generation sequencing technologies applied to selected genes or pathways of interest are powerful tools for identifying novel mutational changes.

Indexed as

DNA Mutational AnalysisHigh-Throughput Nucleotide SequencingHumansLeukemia, Lymphocytic, Chronic, B-CellMutant ProteinsMutationNeoplasm ProteinsProtein Structure, TertiaryReproducibility of ResultsMutant ProteinsNeoplasm Proteins

Identifiers

PMID22675518
PMCPMC3365884
OpenAlexW2017418108

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.