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. 2021 Nov 23;11:761960. doi: 10.3389/fonc.2021.761960

Figure 2.

Figure 2

Enriched expression of extracellular matrix-related proteins in the platinum-sensitive tumors. (A) Gene set enrichment analysis (GSEA) of a gene set for extracellular matrix-related proteins in the proteomic data. NES, normalized enrichment score; FDR, false discovery rate; PSR, platinum-sensitive recurrent high-grade serous ovarian cancer (HGSOC). PRR, platinum-resistant recurrent HGSOC. (B) Overlapping proteins of interest between the extracellular matrix gene cluster (matrisome) of 239 proteins and the upregulated proteins (platinum-sensitive tumors vs. platinum-resistant tumors). (C) Heatmap of Z-score normalized expression abundance values of the 42 overlapping proteins of interest hierarchically clustered with Euclidean distance matrix and complete linkage. Red, high abundance; and blue, low abundance.