Article
Identification of a new intrinsically timed developmental checkpoint that reprograms key hematopoietic stem cell properties
22 Mar 2007
Abstract excerpt
Hematopoietic stem cells (HSCs) execute self-renewal divisions throughout fetal and adult life, although some of their properties do alter. Here we analyzed the magnitude and timing of changes in the self-renewal properties and differentiated cell outputs of transplanted HSCs obtained from different sources during development. We also assessed the expression of several "stem cell" genes in corresponding...
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