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. 2020 Nov 5;8:584232. doi: 10.3389/fcell.2020.584232

FIGURE 2.

FIGURE 2

Overall gene expression profile of primary MSCs, HS-5 and HS-27A cell lines. (A) Score plot of the first two PCs calculated following the application of PCA on top 500 genes expressed by primary MSCs, HS-5, and HS-27 cell lines. (B,C) Score plot of the first two PCs following the application of PCA on DEP included in C2 (B) and C5 (C) gene sets collections between primary MSCs, HS-5 and HS-27 cell lines. (D,E) Number of significantly down- and up-regulated pathways included in C2 (D) and C5 (E) gene sets collections between primary MSCs, HS-5, and HS-27 cell lines. (n MSCs, HS-5, HS-27A = 11, 6, 4). PCs, principal components; PCA, principal component analysis; DEP, differentially expressed pathways.