Targeting fatty acid metabolism to abrogate differentiation block in pre-leukemia induced by AML1-ETO
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ABSTRACT: To gain the underlying insight into the functional impact of AML1-ETO expressed in HSPCs, RNA-seq was performed on purified LT-HSCs and GMPs from the bone marrow (BM) of both AML1-ETO expressed (AML1/ETO) and Wild-Type (control) C57 mice. Our work suggested that AML1-ETO resulted in impaired hematopoietic reconstitution and increased self-renewal ability.The oxidative phosphorylation and glycolysis decreased significantly in AML1/ETO LT-HSCs accompanied by increased HSC quiescence and reduced cell cycling. Furthermore, it was observed that HSCs expressing AML1-ETO exhibited an increased requirement for fatty acids when they differentiated.
ORGANISM(S): Mus musculus
PROVIDER: GSE270447 | GEO | 2024/06/26
REPOSITORIES: GEO
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