Other studies found that PD-related genes—such as PARK2 (Parkin), SNCA (α-synuclein), PINK1, and PARK7 (DJ-1)—indirectly regulate glycolysis by interfering with different signaling proteins, including p53, HIF-1α, and AMPK [176,177,178,179]. Here, SNCA is linked to Parkinson disease.