Cited by 208Acute Lymphoblastic Leukemia researchHistone Deacetylase Inhibitors ResearchLymphoma Diagnosis and Treatment

research paper: Differential expression of HDAC3, HDAC7 and HDAC9 is associated with prognosis and survival in childhood acute lymphoblastic leukaemia

Moreno, Daniel Antunes, Scrideli, Carlos Alberto, Cortez, Maria Angélica Abdala, De Paula Queiroz, Rosane, Valera, Elvis Terci, Da Silva Silveira, Vanessa, Yunes, José Andres, Brandalise, Silvia Regina +1 more·2010·British Journal of Haematology

Abstract

Altered expression of histone deacetylases (HDACs) is a common feature in several human malignancies and may represent an interesting target for cancer treatment, including haematological malignancies. We evaluated the mRNA gene expression profile of 12 HDAC genes by quantitative real-time polymerase chain reaction in 94 consecutive childhood acute lymphoblastic leukaemia (ALL) samples and its association with clinical/biological features and survival. ALL samples showed higher expression levels of HDAC2, HDAC3, HDAC8, HDAC6 and HDAC7 when compared to normal bone marrow samples. HDAC1 and HDAC4 showed high expression in T-ALL and HDAC5 was highly expressed in B-lineage ALL. Higher than median expression levels of HDAC3 were associated with a significantly lower 5-year event-free survival (EFS) in the overall group of patients (P = 0·03) and in T-ALL patients (P = 0.01). HDAC7 and HADC9 expression levels higher than median were associated with a lower 5-year EFS in the overall group (P = 0.04 and P = 0.003, respectively) and in B-lineage CD10-positive patients (P = 0.009 and P = 0·005, respectively). Our data suggest that higher expression of HDAC7 and HDAC9 is associated with poor prognosis in childhood ALL and could be promising therapeutic targets for the treatment of refractory childhood ALL.

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Crossref · 10.1111/j.1365-2141.2010.08301.x

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Authors
Moreno, D. A., Scrideli, C. A., Cortez, M. A. A., De Paula Queiroz, R., Valera, E. T., Da Silva Silveira, V., Yunes, J. A., Brandalise, S. R., & Tone, L. G.
Affiliations
Universidade de São Paulo (BR)
Corresponding author
Scrideli, Carlos Alberto
Venue
British Journal of Haematology
Publisher
Wiley
Published
2010-09
Volume
150
Issue
6
Pages
665-673
ISSN
  • 0007-1048 (ISSN-L)
  • 1365-2141
OpenAlex
W1547154484
Cited by
208
References
69
Citations by year
2026: 3 · 2025: 10 · 2024: 23 · 2023: 12 · 2022: 14 · 2021: 16 · 2020: 18 · 2019: 10 · 2018: 11 · 2017: 17 · 2016: 14 · 2015: 12 · 2014: 17 · 2013: 12 · 2012: 9
FWCI
9.72
Type
journal article
Language
en
Open access
closed
Locations
  • British Journal of Haematology (publishedVersion)
  • PubMed (publishedVersion)
  • Scientific Electronic Library Online (São Paulo Research Foundation, Latin American and Caribbean Center on Health Sciences Information, Conselho Nacional de Desenvolvimento Científico e Tecnológico) (publishedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Acute Lymphoblastic Leukemia research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Histone Deacetylase Inhibitors Research
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Lymphoma Diagnosis and Treatment
Keywords
histone deacetylase, HDAC3, HDAC7, HDAC9, childhood acute lymphoblastic leukemia, gene expression profiling, event-free survival, prognosis, T-cell acute lymphoblastic leukemia, therapeutic target, refractory leukemia
MeSH terms
Histone Deacetylase 3, Adolescent, Bone Marrow, Child, Child, Preschool, Female, Histone Deacetylases, Humans, Infant, Male, Prognosis, Repressor Proteins, RNA, Messenger, RNA, Neoplasm, Biomarkers, Tumor, Survival Analysis, Reverse Transcriptase Polymerase Chain Reaction, Gene Expression Profiling, Precursor Cell Lymphoblastic Leukemia-Lymphoma

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