Fig. 1: The level of microRNA-708 (miR-708) expression was down-regulated in glioma cell lines and tissues.

a Reverse transcription-PCR (RT-PCR) assay revealed that miR-708 expression was down-regulated in high-grade glioma cell lines compared to that in low-grade glioma cell line (H4). b miR-708 was significantly decreased in glioma samples, as compared to normal brain tissues