Evidence map›Paper›PMID 18549404›Full record

ArticleCancer science2008

Methylation status of Wnt signaling pathway genes affects the clinical outcome of Philadelphia-positive acute lymphoblastic leukemia.

Vanesa Martin, Xabier Agirre, Antonio Jiménez-Velasco, Edurne San José-Eneriz, Lucia Cordeu, Leire Gárate, Amaia Vilas-Zornoza, Juan A Castillejo, Anabel Heiniger, Felipe Prósper and 2 more

Abstract read
In one paragraph

Article in Cancer science, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
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  9. Review
  10. Wnt Signaling in Hematological Malignancies.Progress in molecular biology and translational science · 2018
    Review
  11. Article
  12. Review
  13. Article
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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

12 authors.

Vanesa MartinHematology Department, Reina Sofia Hospital, 14004-Cordoba, Spain.
Xabier Agirre
Antonio Jiménez-Velasco
Edurne San José-Eneriz
Lucia Cordeu
Leire Gárate
Amaia Vilas-Zornoza
Juan A Castillejo
Anabel Heiniger
Felipe Prósper
Antonio Torres
Jose Roman-Gomez

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The clinical significance of aberrant promoter methylation of the canonical Wnt pathway antagonist genes (sFRP1, sFRP2, sFRP4, sFRP5, Wif1, Dkk3, and Hdpr1) and also putative tumor-suppressor gene Wnt5a, belonging to the non-canonical Wnt signaling pathway, was investigated in a large series of 75 patients with Philadelphia chromosome-positive acute lymphoblastic leukemia by methylation-specific polymerase chain reaction. At least one methylated gene was observed in cells from 66% (49/75) of patients (methylated group). Disease-free survival and overall survival at 9 years were 51 and 40%, respectively, for the unmethylated group and 3 and 2%, respectively, for the methylated group (both P < 0.0001). Multivariate analysis demonstrated that the Wnt methylation profile was an independent prognostic factor predicting disease-free survival (P = 0.007) and overall survival (P = 0.039). Abnormal DNA methylation of promoter-associated CpG islands in the Wnt signaling pathway is very common in Philadelphia chromosome-positive acute lymphoblastic leukemia and potentially defines subgroups with distinct clinical characteristics.

Indexed as

DNA MethylationPhiladelphia ChromosomeAdolescentAdultAgedAged, 80 and overChildChild, PreschoolDisease-Free SurvivalFemaleHumansMaleMiddle AgedPrecursor Cell Lymphoblastic Leukemia-LymphomaPrognosisRisk FactorsWnt Proteins

Identifiers

PMID18549404
PMCPMC11159008

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.