Figure 1.

(a) Section of upregulated differentially miRNAs overlapping and nonoverlapping in QSB and QDB groups. (b) Section of downregulated differentially miRNAs overlapping and nonoverlapping in QSB and QDB groups. (c) Real time qRT-PCR validation of the microarray results: microarray results compared to qRT-PCR results relative to the OC. The obvious upregulated or downregulated miRNAs in QSB and QDB groups from microarray data (FDR P < 0.05; fold change > 1.5) were randomly selected. Expression changes are depicted as log₂ fold change (x-axis). miRNAs symbols are shown on the other side of the column.