ArticleOncology letters2020
Prognostic significance of the tumor suppressor protein p53 gene in childhood acute lymphoblastic leukemia.
Article in Oncology letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- Apoptosis gene expression analysis identifies biologically distinct AML clusters and BIK as an independent prognostic marker.Annals of hematology · 2026Article
- Altered Expression of Ribosome Biogenesis Regulators (TP53, C-MYC, FBL, and NCL) in Precursor B-cell Acute Lymphoblastic Leukemia and Neuroblastoma.Current issues in molecular biology · 2026Article
- Relapse in childhood B-cell precursor acute lymphoblastic leukemia: insights from transcriptomic signatures of diagnostic bone marrow.Frontiers in oncology · 2026Review
- From regulation to deregulation of p53 in hematologic malignancies: implications for diagnosis, prognosis and therapy.Biomarker research · 2024Review
- Identification of a Seven-lncRNA-mRNA Signature for Recurrence and Prognostic Prediction in Relapsed Acute Lymphoblastic Leukemia Based on WGCNA and LASSO Analyses.Analytical cellular pathology (Amsterdam) · 2021Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The tumor suppressor protein p53 (TP53) gene is associated with various types of cancer; however, little is known about TP53 expression in patients with childhood acute lymphoblastic leukemia (ALL). The aim of the present study was to investigate the prognostic value of TP53 expression in childhood ALL. To achieve this, TP53 mRNA levels of 146 children with ALL and 23 child donors with idiopathic thrombocytopenic purpura were determined by reverse transcription-quantitative PCR. Relapse-free survival (RFS) and overall survival (OS) were analyzed using the Kaplan-Meier method. The results demonstrated that TP53 mRNA level in patients with ALL was higher compared with that in the ITP donors (P=0.019). Patients with highly-expressed TP53 exhibited lower percentages of peripheral blood blast, higher platelet counts and inferior complete remission rates compared with patients with low expression of TP53. Survival analyses revealed that high TP53 expression was associated with poor OS and RFS in childhood ALL (P=0.018 and P=0.028, respectively) and was an independent prognostic factor in multivariate analysis for poor RFS (P<0.001) and OS (P<0.001). In conclusion, high TP53 expression is associated with poor outcomes and may be used as a molecular prognostic marker to be incorporated into an improved risk classification system for childhood ALL.
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