Fig. 3

Screening for circRNAs differentially expressed in ASC. a Clusters obtained by time clustering analysis for circRNAs expression, Horizontal axis represents samples (T, ASC, and M). The vertical axis represents expression changes. Cluster E (epithelial phenotype, cluster1,2, and 5) and cluster M (mesenchymal phenotype, cluster4), respectively. b Venn diagram of overlapped circRNAs among the differentially expressed circRNAs between ASC and T groups, ASC and M groups, and cluster_E groups. c Venn diagram of overlapped circRNAs among the differentially expressed circRNAs between ASC and T groups, ASC and M groups, and cluster_M groups. d Heatmap for differently expressed circRNAs. Red represents high expression levels; green represents low expression levels; each row represents a circRNA; each column represents the expression profile of a tissue sample