Mitochondrial complex I deficiency occurs in skeletal muscle of a subgroup of individuals with Parkinson's disease
Simon Ulvenes Kverneng, Kjersti Eline Stige, Haakon Berven…·Charalampos Tzoulis
The paper investigates mitochondrial complex I deficiency in Parkinson's disease muscle biopsies, finding 9% of cases show reduced CI activity without mtDNA abnormalities.