(43) searched and analyzed publicly available microarray data and found that miR-484 was remarkably up-regulated in radiation-resistant nasopharyngeal carcinoma (NPC) samples accompanied by decreased expression of miR-484-targeted genes and verified the negative regulation of miR-484 with OLA1 by qRT-PCR method (Table 3). The gene discussed is OLA1; the disease is nasopharyngeal carcinoma.