DNA Breakthrough Could Give Humans Lifespans Lasting Hundreds of Years

The science world is divided on a discovery that could soon have humans living for multiple lifespans -- if we want to.

A genetically engineered organism that lives 10 times longer than normal has been created by scientists in California. It is the greatest extension of longevity yet achieved by researchers investigating the scientific nature of ageing.

If this work could ever be translated into humans, it would mean that we might one day see people living for 800 years. But is this ever going to be a realistic possibility?

Valter Longo is one of the small but influential group of specialists in this area who believes that an 800-year life isn't just possible, it is inevitable. It was his work at the University of Southern California that led to the creation of a strain of yeast fungus that can live for 10 weeks or more, instead of dying at its usual maximum age of just one week.

By deleting two genes within the yeast's genome and putting it on a calorie-restricted diet, Longo was able to extend tenfold the lifespan of the same common yeast cells used by bakers and brewers. The study is published later this week in the journal Public Library of Science Genetics.

http://www.alternet.org/healthwellness/75097/

Amazing. But unfortunately progress in biological weaponry may kill us all off first. :pale:

DNA Breakthrough Could Give Humans Lifespans Lasting Hundreds of Years

DNA Breakthrough Could Give Humans Lifespans Lasting Hundreds of Years

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