DNA Scissors for genetic surgery?

A story started circulating last week focusing on zinc finger nucleases. These are enzymes that cut DNA in a very specific way, allowing for a new, different means of altering genes in vitro and possibly in vivo. Genetic treatments are the exciting future medicine we all hope for, especially with the genetic disorders that are inborn and uncorrectable otherwise. The ability to correct disorders by correcting the body at the genes is exciting, so this story generates lots of interest. Read it yourself here.

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