Chosun Biz quoted Caleb Finch’s commentary in eLife on new findings in naked mole rats that show negligible aging, or no increase in mortality risk with advancing years. “This is the first confirmation of a mammal whose mortality risk does not increase with age,” Finch said. The post Naked mole-rat cGAS mutation boosts DNA repair and could extend human lifespan by about 12 years (Chosun Biz) appeared first on USC Leonard Davis School of Gerontology.