Medical Genetics seminars

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.

In this talk, Dr Singleton will discuss the progress made so far in understanding the genetic basis of Parkinson’s disease. He will cover the history of discovery from the first identification of disease causing mutations to the state of knowledge in the field today, more that 20 years after that initial discovery. He will then discuss current initiatives and the promise of these for informing the understanding and treatment of Parkinson’s disease. Lastly, Dr Singleton will talk about current gaps in research and knowledge and working together to fill these.