UCLA scientists have identified a molecular switch that prevents Huntington's disease from developing in mice. Published in the Dec. 24 edition of the journal Neuron, the discovery suggests a new approach to treating the genetic disorder, which ultimately leads to death in as little as 10 years. Affecting one out of every 10,000 Americans, Huntington's progressively deprives patients of their ability to walk, speak, think clearly and swallow. People who inherit the disorder don't show symptoms until mid-life, after many have had children and unknowingly passed on the disease. Currently, there is no effective treatment to prevent the onset or...
