ADAM10 and Alzheimer disease: Conversely, we did not observe any alteration in DLG1 and ADAM10 mRNA expression levels between groups (DLG1: CTRL vs. PD p = 0.7430; CTRL vs. AD p = 0.8785; ADAM10: CTRL vs. PD p = 0.3823; CTRL vs. AD p = 0.1304; Mann–Whitney test) (Figure 7b,c).