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Aberrant expression of aldehyde dehydrogenase 1A (ALDH1A) subfamily genes in acute lymphoblastic leukaemia is a common feature of T-lineage tumoursThe class 1A aldehyde dehydrogenase (ALDH1A) subfamily of genes encode enzymes that function at the apex of the retinoic acid (RA) signalling pathway.
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Perspectives on the origin and therapeutic opportunities in Down syndrome-associated leukemiaIt is now well accepted that germline or de novo genetic alterations predispose to cancer development, especially during childhood. Among them, constitutive trisomy 21, also known as Down syndrome (DS), has been shown to predispose to acute leukemia affecting both the myeloid (ML-DS) and lymphoid (DS-ALL) lineages. ML-DS is associated with a good prognosis compared to children without DS, due in part to a higher sensitivity to conventional chemotherapy.
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Invasive fungal disease and antifungal prophylaxis in children with acute leukaemia: a multicentre retrospective Australian cohort studyInvasive fungal disease (IFD) is a common and important complication in children with acute myeloid leukaemia (AML). We describe the epidemiology of IFD in a large multicentre cohort of children with AML.
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High Expression of NTRK1 in ETV6::RUNX1 Positive Acute Lymphoblastic Leukaemia Drives Factor Independence and Sensitivity to LarotrectinibETV6::RUNX1 is one of the most common recurrent genomic abnormalities in acute lymphoblastic leukaemia (ALL) and is associated with a good prognosis. High expression of NTRK1, encoding tropomyosin receptor kinase A (TrkA), confers a poor prognosis in other malignancies and may contribute to therapy resistance in patients with ETV6::RUNX1 B-ALL.
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Imaging of Abdominal Complications in Children With Acute Lymphoblastic LeukaemiaAcute lymphoblastic leukaemia (ALL) is the most common paediatric malignancy and remains one of the most common causes of cancer-related death in children and adolescents. Five-year overall survival rates now exceed 90% with current multidrug chemotherapeutic regimens.
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Validation of a mouse xenograft model system for gene expression analysis of human acute lymphoblastic leukaemiaPre-clinical models that effectively recapitulate human disease are critical for expanding our knowledge of cancer biology and drug resistance mechanisms.
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Heterogeneity in mechanisms of emergent resistance in pediatric T-cell acute lymphoblastic leukemiaBiological changes associated with T-ALL relapse and resistance are stochastic and highly individual
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Immunogenicity of the inactivated influenza vaccine in children who have undergone allogeneic haematopoietic stem cell transplantThis study provides evidence to support annual inactivated influenza vaccine administration to children following allogeneic haematopoietic stem cell transplant
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Romidepsin enhances the efficacy of cytarabine in vivo, revealing HDAC inhibition as a therapeutic strategy for KMT2A-rearranged acute lymphoblastic leukemiaIn this study, we investigate the in vivo synergy between romidepsin and cytarabine
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Risk factors for symptomatic venous thromboembolism during therapy for childhood acute lymphoblastic leukemiaWe found two known risk factors in a large cohort of children treated for ALL and identified other factors associated with venous thromboembolism