| Literature DB >> 33667360 |
Ram Prosad Chakrabarty1, Navdeep S Chandel2.
Abstract
Recent evidence supports the notion that mitochondrial metabolism is necessary for the determination of stem cell fate. Historically, mitochondrial metabolism is linked to the production of ATP and tricarboxylic acid (TCA) cycle metabolites to support stem cell survival and growth, respectively. However, it is now clear that beyond these canonical roles, mitochondria as signaling organelles dictate stem cell fate and function. In this review, we focus on key conceptual ideas on how mitochondria control mammalian stem cell fate and function through reactive oxygen species (ROS) generation, TCA cycle metabolite production, NAD+/NADH ratio regulation, pyruvate metabolism, and mitochondrial dynamics.Entities:
Keywords: L-2-HG; ROS; TCA cycle; acetyl-CoA; epigenetics; mitochondrial dynamics; pyruvate
Mesh:
Year: 2021 PMID: 33667360 PMCID: PMC7944920 DOI: 10.1016/j.stem.2021.02.011
Source DB: PubMed Journal: Cell Stem Cell ISSN: 1875-9777 Impact factor: 24.633