Fig. 4From: Identification of key genes and pathways related to cancer-associated fibroblasts in chemoresistance of ovarian cancer cells based on GEO and TCGA databasesCandidate genes identified based on GEO and GeneCards databases. A The volcano plot of DEGs in the microarray GSE40595 (normal ovarian stroma group, namely N group, n = 8; ovarian cancer stroma group, namely T group, n = 31), the red dots represent significantly up-regulated genes, and the green dots indicate significantly down-regulated genes, black dots represent genes with insignificant differences in expression. B Heat map of TOP50 genes in microarray GSE40595. C The Venn diagram of top DEGs in the microarray GSE40595 and TOP50 genes from GeneCards databaseBack to article page