Mitochondria expel tainted DNA — spurring age-related inflammation

www.nature.com

Mitochondria expel tainted DNA — spurring age-related inflammation

www.nature.com

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NatureEnglish · 9 hours ago

Nature, Published online: 26 September 2025; doi:10.1038/d41586-025-03064-x

Organelles spit out DNA contaminated with damaging components, leading to the activation of inflammatory enzymes, mouse experiments show.

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