A mitochondrial protein may hold the secret to longevity, new study finds
Researchers found that a mitochondrial protein called COX7RP increases healthy lifespan in mice by improving its mitochondrial energy efficiency. The study also showed improved glucose homeostasis, healthier lipid profiles, enhanced muscle endurance, and lower fat accumulation in the liver.
SourceTokyo Metropolitan Institute for Geriatrics and Gerontology·JournalAging Cell·TypeExperimental study·DateDec 10, 2025