Scientists overturn odds to make Parkinson's discovery

Scientists at the University of Dundee have confirmed that a key cellular pathway that protects the brain from damage is disrupted in Parkinson's patients, raising the possibility of new treatments for the disease.

Parkinson's is a disabling disorder of the brain for which there is no cure. Mutations in two genes called PINK1 and Parkin are associated with early-onset forms of Parkinson's. Both encode distinct classes of enzymes that play a pivotal role in protecting the brain against stress.

https://medicalxpress.com/news/2018-...discovery.html