Millions of dollars in research funding for Parkinson’s has been poured into the biology and function of just one hyperactive protein. It is called Leucine-rich repeat kinase 2 (or LRRK2). Genetic mutations in the gene that gives rise to this abnormal version of the protein can leave carriers with a higher risk of developing Parkinson’s.
All of that research funding has resulted in an incredible leap forward in our understanding of LRRK2, which has further led to clinical trials focused solely on LRRK2. Mutations in the LRRK2 gene occur in only 1-2% of the Parkinson’s population, however, which has led to some complaints that too much research is being focused on only a small fraction of the people affected by PD.
New research published this week could silence those complaints.
In today’s post we will discuss a new report suggesting that independent of any genetic mutations, LRRK2 may actually play a role in idiopathic (or spontaneous) forms of Parkinson’s, which means that the treatments being developed for LRRK2 could be beneficial for a wider section of the PD community.
This is Sergey Brin.
He’s a dude.
You may have hear of him – he was one of the founders of a small company called “Google”.
Having changed the way the world searches the internet, he is now turning his attention to other projects.
One of those other projects is close to our hearts: Parkinson’s.
Why is he interested in Parkinson’s?