Detection of a new deleterious SGCE gene variant in Moroccan family with inherited Myoclonic-dystonia

Myoclonus-Dystonia is a neuropsychiatric disorder with autosomal dominant mode of inheritance with variable severity and incomplete penetrance. Pathogenic variants in SGCE are the most frequent genetic cause of M-D with maternal imprinting. Herein we report a new deleterious variant based on protein modeling analysis (c.662G> T) inherited in moroccan family.