Influence of hsa-miR-1265 and hsa-miR-21-5p on meningioma cells

ABSTRACT: Meningiomas are common intracranial tumors. Most of thenm benign WHO GI tumors, while approximately 20% are diagnosed as progressively more aggressive GII and GIII meningiomas. The study aimed to identify genes with tumor grade-related expression and to assess their functional relevance. The effect of selected miRNAs including hsa-miR-21-5p and hsa-miR-1265 on the cell phenotypep and genes expression profile was investigated using in vitro culturing of menignigioma cells KT21-MG1 andd Ben-Men-1. The cells were cultured with specific synthetic miRNA (miRNA mimic) or or nonspeciic control miRNA. Genes expression in miRNA-treated anad control cells was determined with RNAseq.

ORGANISM(S): Homo sapiens

PROVIDER: GSE309391 | GEO | 2025/10/01

REPOSITORIES: GEO