| Detail Description |
the most robust miRNA signature with 16 miRNAs differentially expressed as compared to the normal cerebellar tissues as well as all other subtypes. A number of miRNAs like miR-193a, miR-224/miR-452 cluster, miR-182/miR-183/miR-96 cluster, miR-365, miR-135a, miR-148a, miR-23b/miR-24/miR-27b cluster, miR-204, miR-146b, miR-449/miR-449b cluster, miR-335, and miR-328 are overexpressed by 3-100 fold almost exclusively in tumors associated with the WNT signaling pathway.Real time RT-PCR analysis confirmed significant overexpression of miR-224, miR-193a, miR-365, miR-148a, miR-182,and miR-23b in the WNT signaling associated medulloblastomas. miR-224 and miR-452 belong to a single cluster located in the intron of GABRE gene coding for GABA receptor. |