Showing 1 - 1 of 1 results for "70033"
- ReferenceN. Vega-Garc\'ia et al. (AUG 2018) British journal of haematology 182 4 542--553
Paediatric patients with acute leukaemia and KMT2A (MLL) rearrangement show a distinctive expression pattern of histone deacetylases.Histone deacetylase inhibitors (HDACi) had emerged as promising drugs in leukaemia, but their toxicity due to lack of specificity limited their use. Therefore, there is a need to elucidate the role of HDACs in specific settings. The study of HDAC expression in childhood leukaemia could help to choose more specific HDACi for selected candidates in a personalized approach. We analysed HDAC1-11, SIRT1, SIRT7, MEF2C and MEF2D mRNA expression in 211 paediatric patients diagnosed with acute leukaemia. There was a global overexpression of HDACs, while specific HDACs correlated with clinical and biological features, and some even predicted outcome. Thus, some HDAC and MEF2C profiles probably reflected the lineage and the maturation of the blasts and some profiles identified specific oncogenic pathways active in the leukaemic cells. Specifically, we identified a distinctive signature for patients with KMT2A (MLL) rearrangement, with high HDAC9 and MEF2D expression, regardless of age, KMT2A partner and lineage. Moreover, we observed an adverse prognostic value of HDAC9 overexpression, regardless of KMT2A rearrangement. Our results provide useful knowledge on the complex picture of HDAC expression in childhood leukaemia and support the directed use of specific HDACi to selected paediatric patients with acute leukaemia. View Publication
Catalog #: Product Name: 70024 Human Peripheral Blood Pan-T Cells, Frozen 70002 Human Bone Marrow CD34+ Cells, Frozen 70033 Human Peripheral Blood CD19+ B Cells, Frozen Catalog #: 70024 Product Name: Human Peripheral Blood Pan-T Cells, Frozen Catalog #: 70002 Product Name: Human Bone Marrow CD34+ Cells, Frozen Catalog #: 70033 Product Name: Human Peripheral Blood CD19+ B Cells, Frozen
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