LRRK2 mutations in Parkinson's disease: confirmation of a gender effect in the Italian population.

ABSTRACT:

Background

The relative risk of developing idiopathic PD is 1.5 times greater in men than in women, but an increased female prevalence in LRRK2-carriers has been described in the Ashkenazi Jewish population. We report an update about the frequency of major LRRK2 mutations in a large series of consecutive patients with Parkinson's disease (PD), including extensive characterization of clinical features. In particular, we investigated gender-related differences in motor and non-motor symptoms in the LRRK2 population.

Methods

2976 unrelated consecutive Italian patients with degenerative Parkinsonism were screened for mutations on exon 41 (G2019S, I2020T) and a subgroup of 1190 patients for mutations on exon 31 (R1441C/G/H). Demographic and clinical features were compared between

SUBMITTER: Cilia R 

PROVIDER: S-EPMC4144811 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature