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Acute Myeloid Leukemia (AML) commonly relapses after initial chemotherapy response. We assessed metabolic adaptations in chemoresistant cells in vivo before overt relapse, identifying altered branched-chain amino acid (BCAA) levels in patient-derived xenografts (PDX) and immunophenotypically iden...

2025-07-19 | MTBLS10255 | MetaboLights
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ORGANISM(S): Homo sapiens 
In acute myeloid leukemia (AML) non-random clonal chromosome aberrations are detectable in ~55% of adults with AML. Translocation t(8;21)(q22;q22) resulting in the 5'RUNX1/3'RUNX1T1 fusion gene occurs in ~8% of acute myeloid leukemia (AML) cases. Also, insertions ins(8;21) and ins(21;8) have been de...
ORGANISM(S): Homo sapiens 
Acute myeloid leukemia with normal karyotype (NK-AML) represents a cytogenetic grouping with intermediate prognosis but substantial molecular and clinical heterogeneity. Within this subgroup, presence of FLT3 (FMS-like tyrosine kinase 3) internal tandem duplication (ITD) mutation predicts less favo...
ORGANISM(S): Homo sapiens 
Genome wide DNA methylation profiling of AML patient samples treated with PBS or DAC. The Illumina Infinium 450 Human DNA methylation was used to examine the methylation profile of 8 patient samples and 2 cell lines. Genome wide DNA methylation profiling of AML xenografts treated with either PBS co...
ORGANISM(S): Homo sapiens 
Multilineage dysplasia (MLD) has no impact on biological, clinico-pathological and prognostic features of AML with mutated nucleophosmin (NPM1) NPM1-mutated AML is a provisional entity in the WHO-2008 classification of myeloid neoplasms. The significance of concomitant multilineage dysplasia (MLD) i...
ORGANISM(S): Homo sapiens 
Mononuclear cells from AML patients (n=46) were sorted into CD34+ and CD34- subfractions and genome-wide expression analysis was performed using Illumina BeadChip Arrays (HT12 v3). Of 2 AML samples only the CD34+ fraction could be analyzed. AML CD34+ and CD34- gene expression was compared to a large...
ORGANISM(S): Homo sapiens 
Abnormal Notch1 expression has an important role in tumorigenesis. However, upstream control mechanisms for Notch1 are still insufficiently understood. Acute myeloid leukemia (AML) is one of the most common and lethal blood malignancies with limited possibilities for treatment. Thus, new therapeutic...
ORGANISM(S): Homo Sapiens 
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