Fig. 1From: Bioinformatics analysis of the expression and role of microRNA-221-3p in head and neck squamous cell carcinomaMiR-221-3p levels in HNSCC and NC tissue specimens. RT-qPCR was used to detect miR-221-3p was significantly up-regulated in the tumor tissues of HNSCC (n = 21) relative to control tissues (n = 48)(p<0.01)Back to article page