Marjorie Labrecque

This study identifies ancestry-specific immune signatures in Parkinson's disease through rare variant analysis in Montreal and Guadeloupe cohorts, revealing divergent molecular pathways associated with disease.

The paper constructs a genetic reference panel for the Quebec population using whole-genome sequencing and GWAS to improve phenotype-genotype association discovery.

This study uses whole-exome sequencing to identify rare genetic variants associated with sleepwalking in two cohorts, finding 99 genes enriched in patients and 31 shared genes with rare variants.