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Structure of Human Protein Critical for Silencing Genes Solved, Cold Spring Harbor Laboratory Study  
5/29/2012 7:26:03 AM

In a study published in the journal Cell on May 24, Cold Spring Harbor Laboratory (CSHL) scientists describe the three-dimensional atomic structure of a human protein bound to a piece of RNA that "guides" the protein's ability to silence genes. The protein, Argonaute-2, is a key player in RNA interference (RNAi), a powerful cellular phenomenon that has important roles in diverse biological processes, including an organism's development.
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