Considering the molecular subgroups classification of adult MB (WNT, SHH, and non-WNT/non-SHH), comparing each group with each other, miR-196b-5p was overexpressed in the AD-SHH subgroup versus the AD-WNT (p < 0.05) and AD non-WNT/non-SHH subgroups (p < 0.05) (Figure 4). This evidence concerns the gene SHH and Alzheimer disease.