Following an exhaustive, ten-year effort, scientists at the Buck Institute for Research on Aging and the University of Washington have identified 238 genes that, when removed, increase the replicative lifespan of S. cerevisiae yeast cells. This is the first time 189 of these genes have been linked to aging. These results provide new genomic targets that could eventually be used to improve human health. The research was published online on October 8th in the journal Cell Metabolism.
"This study looks at aging in the context of the whole genome and gives us a more complete picture of what aging is," said Brian Kennedy, PhD, lead author and the Buck Institute's president and CEO. "It also sets up a framework to define the entire network that influences aging in this organism."
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