Therefore, we conducted this study to investigate whether microRNA-363 (miR-363) affects the development of RCC via the Janus tyrosine kinases (JAK2)-signal transducers and activators of transcription (STAT) axis by targeting the growth hormone receptor (GHR), by observing the changes that occurred in the RCC and the normal adjacent tissues of patients with RCC.
Taken together, these results suggest that IL4Rα and IL13Rα1 might be involved in the progression of RCC through JAK2/FOXO3 pathway, and their expression might be used as the novel prognostic factor and therapeutic target for RCC patients.
Furthermore, whether nc886 exerts its function on RCC via Janus kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) signaling was investigated.
Transient transfection of miR-133b and miR-135a reduced viability and induced apoptosis by inhibition of JAK2 expression and its phosphorylation and activation of caspase 3 and 7 in all three ccRCC cell lines. p-STAT3 and Bcl-2 expression was reduced after miRNA transfection whereas only slight influence on Bcl-2 L11 (BIM) was detected.