TAC1 and Parkinson disease: In Fig. 7C, AUCs for SLC18A2, TAC1, PCDH8, KIAA0319, PDE6H, AXIN1, and AGTR1 in HC and PD patients were 0.864, 0.652, 0.863, 0.934, 0.65, 0.722, and 0.773, respectively.