Genetic Mutations May Affect Parkinson’s Progression

Certain genetic mutations may help determine the length of survival in Parkinson’s disease patients, according to findings by a team of researchers from four institutes in Paris. Patients with Parkinson’s who carried a mutation in either the LRRK2 or the PRKN genes were found to live longer than those…

Data Lacking on Link Between Genetic Mutations and Parkinson’s Symptoms, Review Finds

There is a substantial lack of data describing the link between the genetic mutations identified as inheritable causes of Parkinson’s — those that affect the SNCA, LRRK2, and VPS35 genes — and patient symptoms, a review study has found. Despite this missing information, the researchers conducting the review…