Learn languages naturally with fresh, real content!

tap to translate recording

Explore By Region

flag Chinese scientists found that specific cGAS mutations in naked mole-rats enhance DNA repair, extending lifespan and reducing aging signs in animals, suggesting a potential path for human longevity.

flag Chinese scientists have discovered that four specific mutations in the naked mole-rat’s cGAS enzyme boost DNA repair, contributing to its 40-year lifespan. flag Unlike in humans and mice, where cGAS hinders repair, the mole-rat’s version enhances it, improving genomic stability. flag Experiments showed fruit flies with the modified enzyme lived longer and stayed more active, while mice showed reduced aging signs in just two months. flag Similar mutations exist in two other long-lived rodents. flag Researchers say targeting cGAS could offer a new strategy for extending healthy human lifespan by improving DNA repair and reducing inflammation.

5 Articles