Examining the So-Called Basque Mutation of Parkinson's, University of the Basque Country Study

The relationship between genetics and Parkinson's has been investigated for more than a decade, but it is only over the last few years that significant results have begun to be obtained. The first mutations related to the development of this disease were found in 2004. A team from the UPV/EHU-University of the Basque Country came across a mutation of the LRRK2 gene, which is particularly prevalent among the population of Gipuzkoa. It is the R1441G mutation and is known as the Basque mutation. Now, Doctor Javier Ruiz, a doctor on the same team, has submitted a thesis in which he has studied this mutation; apart from the study of its prevalence, the study includes the calculation of its penetrance, the description of its clinical phenotype, its progression, and the neuropathological study of a patient carrying this mutation.