Fig. 4.
Microarray analyses reveal a role of SeNPs in microRNA expressions. a The Venn diagrams depict the number of genes regulated by SeNP treatment in LnCaP and LnCaP-A cells identified by microarray analysis. Overlapped regions represent the number of genes regulated by SeNP treatment in both LnCaP and LnCaP-A cells. b Heatmap clustering analysis of microRNA expression profile of the overlapped targets in a in both LnCaP and LnCaP-A cells. Each column represents the microRNAs expression profile. c Fold change of top differentially expressed genes by SeNP treatment. d, e Confirmation of miR-16 expression in d LNCaP and e LNCaP-A after SeNP treatment by qRT-PCR analysis