Clinical features and genetic characteristics of homozygous spinocerebellar ataxia type 3.
Quan-Fu LiHao-Ling ChengLu YangYin MaJing-Jing ZhaoYi DongZhi-Ying WuPublished in: Molecular genetics & genomic medicine (2020)
Gene dosage effect may play an important role in the AAO and severity of disease, and homozygosity for ATXN3 enhances phenotypic severity. Our findings expand clinical features and genetic characteristics of homozygous SCA3 patients.