Moreover, NCK1-AS1 has been proved to be related with the development of different cancers, including prostate cancer [11], osteosarcoma [12], cervical cancer [13], glioma [14], etc. Intriguingly, NCK1-AS1 contributes to the development of cancers by sponging miRNAs as a competing endogenous RNA (ceRNA). The gene discussed is NCK1; the disease is osteosarcoma.