AUTHOR=Hébert Sébastien S., Dorval Véronique TITLE=LRRK2 in Transcription and Translation Regulation: Relevance for Parkinson’s Disease JOURNAL=Frontiers in Neurology VOLUME=3 YEAR=2012 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2012.00012 DOI=10.3389/fneur.2012.00012 ISSN=1664-2295 ABSTRACT=

Parkinson’s disease (PD) is the most common neurodegenerative movement disorder and is characterized by the selective loss of dopaminergic neurons and the presence of Lewy bodies. Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene are the most frequent cause of both familial and sporadic PD. One critical question is how PD-associated LRRK2 mutations cause neurodegeneration. Here, we discuss recent findings related to LRRK2-mediated regulation of gene expression and translation and provide a critical assessment of the current models that are used to address the impact of LRRK2 on the transcriptome. A better understanding of these mechanisms could provide important new clues into the function of LRRK2 during both normal and pathological conditions.