Reviewing Mitochondrial Dysfunction in Aging

Source https://www.fightaging.org/archives/2025/06/reviewing-mitochondrial-dysfunction-in-aging-2/

Mitochondria are power plants, hundreds of these organelles in every eukaryotic cell, descended from ancient symbiotic bacteria, and now repurposed to generate the chemical energy store molecule adenosine triphosphate (ATP) that is used to power cell processes. Beneath this simple overview lies a very complex and incompletely understood biochemistry. Mitochondria influence many core cell processes, and are influenced in turn. The oxidative byproducts generated by ATP production are both damaging and a signal that can be beneficial. Mildly impairing mitochondrial function can be beneficial to health, if accomplished in certain ways. And so forth. It is clearly the case <a href="https://www.fightaging.org/archives/2017/12/reviewing-the-mitochondrial-cont…

Source https://www.fightaging.org/archives/2025/06/reviewing-mitochondrial-dysfunction-in-aging-2/

Mitochondria are power plants, hundreds of these organelles in every eukaryotic cell, descended from ancient symbiotic bacteria, and now repurposed to generate the chemical energy store molecule adenosine triphosphate (ATP) that is used to power cell processes. Beneath this simple overview lies a very complex and incompletely understood biochemistry. Mitochondria influence many core cell processes, and are influenced in turn. The oxidative byproducts generated by ATP production are both damaging and a signal that can be beneficial. Mildly impairing mitochondrial function can be beneficial to health, if accomplished in certain ways. And so forth. It is clearly the case <a href="https://www.fightaging.org/archives/2017/12/reviewing-the-mitochondrial-cont…

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