Violin diagrams show the differential expression of RPS27A (A), RPL5 (B), RPL24 (C) and RPS4X (D) in various cell types in AD patients and normal controls, respectively. (Wilcoxon t-test, *P < 0.05, **P < 0.01, ***P < 0.001). Abbreviation: AD: Alzheimer’s disease; NC: normal control.