Fig. 2
From: Global analysis of miRNA-mRNA regulation pair in bladder cancer
The circular bar chart showing the datasets from different sources for screening differentially expressed miRNAs and mRNAs. A total of 8 datasets from the GEO database were included in the study, including 6 mRNA expression microarray datasets and 2 microarray datasets. Combined with GEO, miRCancer, and TCGA databases, 13 miRNAs and 181 mRNAs were selected as DE-miRNAs and DE-mRNAs