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MRNA sequence of the glioma cell line U251 after TEAD3 knockdown

ABSTRACT: Glioma is a malignant primary tumour that occurs in the central nervous system. TEA domain transcription factor (TEAD) family proteins are the Hippo pathway's ultimate effector molecules. The function of TEAD3 in gliomas is still unclear. Therefore, RNA sequencing was performed on TEAD3 knockdown U251 cells and normal U251 cells. The samples in this study included normal U251 control group and TEAD3 knockdown group. Each group contained three samples. Total RNA was extracted using Trizol reagent following the manufacturer's procedure. The total RNA quantity and purity were analysis of Bioanalyzer 2100 and RNA 6000 Nano LabChip Kit, high-quality RNA samples with RIN number > 7.0 were used to construct sequencing library. Gene Set Enrichment Analysis (GSEA) based on the sequencing results showed that knockdown of TEAD3 in the U251 cell line caused changes in several important pathways, including CTLA4 inhibitory pathway, defective pyroptosis, signaling by Hippo, regulation of TP53 activity, E2F mediated regulation of DNA replication, and FCGR3A mediated phagocytosis.

ORGANISM(S): Homo sapiens

PROVIDER: GSE223378 | GEO | 2023/01/25

REPOSITORIES: GEO

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