Figure 4.

The competing endogenous RNA (ceRNA) network construction and relationship detection between them and immune cells. (a, b) Based on miRcode, miRDB, miRTarBase, and TargetScan databases, a complex ceRNA network was constructed and the core regulator, including WEE1-KRBOX1-AS1-hsa-miR-17-5p, in valvular AF left atrial tissues also detected. (c) The collinearity of the candidate mRNA, lncRNA, and immunocyte infiltrations. Each cell represents the Pearson correlation level between the row and column corresponding genes; the expression levels were presented in (d).