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. 2024 Jan 27;15:830. doi: 10.1038/s41467-024-45044-1

Fig. 8. cGAS/STING-driven neuroinflammation associated with aging is modulated by mitophagy.

Fig. 8

Age-associated mitochondrial malfunction leads to mtDNA release triggering cGAS/STING activation and type I IFN response in mice and humans. Restoring mitochondrial homeostasis using UA constrained mtDNA leakage, reduced inflammation and improved healthspan. Created with BioRender.com.