Brain tumour and control tissues were analysed for miRNA contents using two different techniques, hybridisation onto membrane arrays and real-time PCR.The results were expressed as the ratios, for every single miRNA, of their average amounts measured in gliomas (glioblastoma [GBM] or oligodendroglioma [ODG]) to their amounts in control samples. MiRNAs with ratios higher than 3 or lower than 0.33 (either GBM to control or ODG to control) obtained by any of the two methods were considered glioma markers and retained for further analysis.A total of 26 different miRNAs fulfilled these criteria.
NSDNA: The Nervous System Disease NcRNAome Atlas
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