Elizabeth Slow

2003 Research Trainee Award, PhD

Characterization of a YAC mouse model of Huntington disease for use in therapeutic trials

Huntington disease (HD) is an inherited, neurodegenerative disease characterized by loss of motor control and cognitive decline, eventually leading to death. Elizabeth Slow is studying atrophy and cell loss in the striatum, the most affected region of the brain, and the motor dysfunction associated with HD. A group of proteins called caspases split other proteins, including huntingtin, the protein produced by the HD gene. In collaboration with researchers at Harvard, the University of California and the Buck Institute in California, Elizabeth is investigating whether this process triggers inappropriate cell suicide in the neurons affected by HD, thus causing the disease. If so, the results will determine whether caspase inhibitors are an effective treatment option for people with Huntington disease, which currently has no treatments to prevent or delay the condition. Completed award term, March 2005

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