MCL1 and Alzheimer disease: In the case of Mcl1, the AUC was 0.94 for differentiating AD vs. GC (23.08 ng/μL cutoff, 93.10% sensitivity and 85.48% specificity), 0.82 AUC for differentiating AD vs. MCI (22.04 ng/μL cutoff, 83.93% sensitivity and 75.81% specificity), and 0.88 AUC for differentiating MCI vs. GC (24.04 ng/μL cutoff, 87.93% sensitivity, and 80.36% specificity) (Supplementary Table S4).