One Up: Gamers Help Scientists Solve Molecular Puzzle That Could Lead To AIDS Vaccine

So, this isn't exactly breaking news, but it's so awesome that it's worth sharing again in case you missed it. HIV/AIDS has killed some 25 million people worldwide and scientists have been working diligently since the virus was discovered in 1981 to find a cure. While a cure still eludes researchers, several protease inhibitors have been developed to slow its progress. But last week, HIV/AIDS research took a huge leap forward, thanks to the work of gamers. Yes, gamers. About three years ago, a team of researchers at the University of Washington created a game called FoldIt to allow gamers to contribute to scientific research by playing with the shape and structure of proteins. And last week, FoldIt became more than just a cool idea, or an exercise for scientifically-minded gamers. Scientists have been attempting to decipher a protein called "retroviral protease" for over 15 years, as the protease is one of the key proteins that allows HIV to multiply and replicate itself in living cells. Using FoldIt, gamers were able to identify the structure of the protein -- within a matter of 10 days. ]]>

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