Genetic therapies for Huntington’s disease, what does the future hold for neurodegenerative disorders?

There are no effective disease-modifying therapies for neurodegenerative diseases such as Alzheimer’s, Parkinson’s, amyotrophic lateral sclerosis or Huntington’s disease. Huntington’s disease (HD) is a devastating autosomal dominantly inherited neurodegenerative disease and the world’s most common genetic dementia. I will present an overview of important approaches in development for targeting mutant HTT DNA and RNA (Tabrizi et al Neuron 2019), the cause of HD pathogenesis, and the translational pathway from bench to clinic for a HTT targeting antisense oligonucleotide (Tabrizi et al New England Journal of Medicine 2019, Tabrizi, Science 2020) which is now in phase 3 studies. In my talk I will also review some of the genetic approaches in development for other CNS diseases. I will talk a bit about my journey as a clinician scientist and share some of my learnings for young scientists on how to survive a career in science.