LRRK2

Abstract
LRRK2 seems likely to contribute to more typical, idiopathic PD. Mutations have been reported in patients of all ages. However, LRRK2 has posed major challenges for researchers. The most formidable is the size of the gene. LRRK2 includes 51 exons. As a result, thorough screening of this gene to identify novel mutations is costly and time-consuming. Three articles in this issue of Neurology have taken different approaches to this difficult problem. Two …