We're another step closer to extending the life span of human beings.
Researchers in Switzerland have been studying the effect of genes on the aging process and have published their results in the journal Nature Communications. Of the 40,000 genes they studied, they found 30 that allow a variety of animals, including roundworms, zebrafish, and mice, to stay healthier and live longer. But these scientists focused specifically on genes that are also found in human beings, so the next step in their project is to see if these genes also have an impact on us as well.