Figure 3. Differential expression analysis of messenger RNA (mRNAs) and long non-coding RNAs (LncRNAs) in Danggui-Shaoyao-San (DSS)-treated and untreated APP/PS1 double transgenic mice. (A) Heatmap analysis of differentially expressed mRNAs, DSS-treated VS. APP/PS1 mice; (B) Heatmap analysis of differentially expressed LncRNA, DSS-treated VS. APP/PS1 mice; (C) Principal component analysis (PCA), DSS-treated VS. APP/PS1 mice; (D) Differentially expressed LncRNAs and mRNAs; (E) qPCR for mRNAs; (F) qPCR for LncRNA. N = 5 mice/group; Data are represented as mean ± standard error of mean (SEM), *, P <0.05 vs. APP/PS1 mice group.