大象传媒

Scientists have increased the life span of mice by 35 percent simply by clearing out old cells. The molecular biologist behind the research at the Mayo Clinic in Minnesota Dr Darren Baker says it could provide a breakthrough in slowing ageing in humans.

(Photo: The mouse on the left is damaged by accelerated ageing, the healthy mouse on the right has benefited from anti-ageing treatment. Credit: Mayo Clinic PA Wire)