Mitochondrial DNA haplogroups and age at onset of Machado ‐Joseph disease/Spinocerebellar ataxia type 3: a study in patients from multiple populations

ConclusionsThese findings suggest that JT, W and X haplogroups seem to modify age at onset in Machado ‐Joseph disease; replication studies should be performed in European populations, where the frequency of the candidate modifiers is similar.This article is protected by copyright. All rights reserved.
Source: European Journal of Neurology - Category: Neurology Authors: Tags: Original Article Source Type: research