Blogs Sport Wallpaper

This is an old story (2004), but I thought I would pass it on in case you missed it (like me). The Salk Institute in San Diego, CA, successfully modified the genetic code of mice to make them super-endurance athletes. By increasing the activity of the protein PPARDelta, scientists created mice that could run 92% farther, had double the amount of slow-twitch muscle growth, and only gained 1/3 the amount of fat of other mice (even when fed a high fat diet). Who needs EPO or "actual exercise" when you can just tweak your genes?


The research has fascinating implications, both good and bad. It's amazing that science can bring us closer to our full genetic potential, but I suspect it's primary use will be to give couch potatoes easy access to rock-hard abs. (sigh!) And I'm sure the Tour de France will never be the same (or, will continue to be the same but with a new twist). You can listen to a podcast of an NPR discussion about it here.

In a twist worthy of the "Mrs. Frisby and The Rats of NIMH", a couple dozen of the mice escaped into the wild a few weeks after the announcement. So let me get this straight - dial in your full endurance potential and you will be naturally pulled outdoors? Sounds right to me! But we're going to have to pre-engineer some cats too just to make it fair (then dogs, then dog-catchers...will it ever end?).

- SD