MAPT Locus in Parkinson's Disease Patients of Ashkenazi Origin: A Stratified Analysis.

ABSTRACT: Introduction: MAPT locus is associated with Parkinson's disease (PD), which is located within a large inversion region of high linkage disequilibrium (LD). We aimed to determine whether the H2-haplotype protective effect and its effect size depends on the GBA1 or LRRK2 risk allele carrier status, and to further characterize genetic alterations that might contribute to its effect. Methods: LD analysis was performed using whole-genome sequencing data of 202 unrelated Ashkenazi Jewish (AJ) PDs. A haplotype-divergent variant was genotyped in a cohort of 1200 consecutively recruited AJ-PDs. The odd ratios were calculated using AJ-non-neuro cases from the gnomAD database as the controls in an un-stratified and a stratified manner according to the mutation carri

SUBMITTER: Shani S 

PROVIDER: S-EPMC10815687 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature