Abstract:Metabolic process governs cell cycle and differentiation status of hematopoietic stem cells (HSCs) through regulating the balance between oxidative phosphorylation and glycolysis. Cell cycle and self-renewal capacity dynamically changes during developmental and aging process; in early stage of life, HSCs are highly cycling and self-renew, whereas adult HSCs exhibit quiescent in cell-cycle, and gradually decline in its function as they age. How functional alteration of HSCs is coupled with metabolic program is … Show more
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