Article
The mitochondrial metabolic checkpoint in stem cell aging and rejuvenation.
Mechanisms of ageing and development - 1 Jun 2020
Mu Wei-Chieh, Ohkubo Rika, Widjaja Andrew, Chen Danica
Abstract excerpt
Stem cell aging contributes to aging-associated tissue degeneration and dysfunction. Recent studies reveal a mitochondrial metabolic checkpoint that regulates stem cell quiescence and maintenance, and dysregulation of the checkpoint leads to functional deterioration of aged stem cells. Here, we present the evidence supporting the mitochondrial metabolic checkpoint regulating stem cell aging and demonstrating the...
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