Real-time PCR showed that the expression level of miR-21 was much higher in the three glioblastoma cell lines than in normal brain tissue.In the six glioblastoma patients, the relative expression level of miR-21 was obviously increased in the radio-resistant group when compared with the radio-sensitive group.miR-21 may mediate the resistance of glioblastoma cells against radiation via its target genes PDCD4 and hMSH2.
NSDNA: The Nervous System Disease NcRNAome Atlas
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