Source https://www.fightaging.org/archives/2022/03/mitochondrial-dna-mutation-as-a-contributing-cause-of-aging-and-the-prospects-for-therapies/
Mitochondria are the power plants of the cell. They are deeply integrated into many core cellular processes, but their primary responsibility is to generate adenosine triphosphate (ATP), an energy store molecule used to power cellular activities. Mitochondria are the evolved descendants of ancient symbiotic bacteria, and carry a small remnant genome encoding a handful of genes vital to ATP production. Each cell contains hundreds of mitochondria. Worn mitochondria are destroyed by the quality control process of mitophagy, while other mitochondria replicate much like bacteria to make up numbers.
The mitochondrial genome is less well protected than the nuclear genome, and some f…
Source https://www.fightaging.org/archives/2022/03/mitochondrial-dna-mutation-as-a-contributing-cause-of-aging-and-the-prospects-for-therapies/
Mitochondria are the power plants of the cell. They are deeply integrated into many core cellular processes, but their primary responsibility is to generate adenosine triphosphate (ATP), an energy store molecule used to power cellular activities. Mitochondria are the evolved descendants of ancient symbiotic bacteria, and carry a small remnant genome encoding a handful of genes vital to ATP production. Each cell contains hundreds of mitochondria. Worn mitochondria are destroyed by the quality control process of mitophagy, while other mitochondria replicate much like bacteria to make up numbers.
The mitochondrial genome is less well protected than the nuclear genome, and some f…
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