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

FIGURE 4.

FIGURE 4

Immunological signatures on primary MSCs, HS-5, and HS-27A cell lines. (A) Score plot of the first two PCs following the application of PCA on DEP included in C7 immunological signatures collection between primary MSCs, HS-5 and HS-27 cell lines. (B) Number of significantly down- and up-regulated pathways included in C7 immunological signatures collection between primary MSCs, HS-5 and HS-27 cell lines. (C–E) GSVA scores related to the expression of selected immunological signatures responsible for the immunoregulatory activity mediated by MSCs on 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; GSVA, gene set variation analysis.