Can These Roundworms Hold the Key to Aging?
They maybe wriggly things that look like nothing at all but scientists may have found the anti aging secrets in roundworms.
Biochemist Cynthia Kenyon and her team at the Hillblom Center for the Biology of Aging, have managed to prolong the life of roundworms six-fold by manipulating a gene they share with humans.
‘These worms should be dead, a long time ago. But they’re not dead. They’re moving. They’re young.’ says Kenyon.
It all boils down to a gene called the daf-2 gene in the DNA. A gene that explains why some species such as the mayfly can live for one day only and the koi fish can live for 200 years.
The same gene is present in humans and people who live to 100 tend to exhibit mutations to the gene, said Kenyon at the Technology, Entertainment and Design (TED) conference in Edinburgh.
Developments are underway to make take this information to make a drug to prolong our youth. Will 100 be the new 60 years old? Stay tuned.
Cynthia Kenyon at the Edinburgh Conference July 2011




