An experiment at the University of Rochester shows the long-life genes of moles could be transplanted to mice, producing mice that live longer than average mice.
Rochester University’s Biology and Medicine Professor Vera Gorbunova explained, “Our study provides a proof of principle that unique longevity mechanisms that evolved in long-lived mammalian species can be exported to improve the lifespans of other mammals.”
Scientists successfully transfer longevity gene and extend lifespan– www.sciencedaily.com
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EXCERPT:
… Researchers at the University of Rochester showed that one of those biological advantages can be moved into another mammal. By transferring a gene linked to the naked mole rat’s unusually high levels of high molecular weight hyaluronic acid (HMW-HA), the team improved health and modestly extended lifespan in mice.
The work, published in Nature in 2023, suggested that at least some longevity traits that evolved in long-lived animals may be adaptable beyond the species that developed them. The genetically modified mice lived healthier lives and had an approximate 4.4 percent increase in median lifespan compared with ordinary mice.
