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. 2020 Jun 10;9(6):1443. doi: 10.3390/cells9061443

Figure 4.

Figure 4

(a) Hierarchical clustering of samples based on microRNA (miRNA) profiles observed in total plasma EVs from AD patients and CTRLs. The most variant (according to coefficient of variation) miRNAs detected in NDEVs were used for clustering analysis (Pearson correlation, average linkage). Rows are centered and unit variance scaling is applied to normalized expression values. Color indicates relative up- (red) or downregulation for each miRNA (row). (b) Principle component analysis based on the most variant miRNAs in NDEVs.