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Genome wide mapping of binding sites of ZBTB18 and CTBP2 in glioblastoma cancer cells

ABSTRACT: CTBP2 is a transcriptional co-repressor/co-activator palying a role in EMT. We have identified CTBP2 as a protein interacting with ZBTB18, a transcriptional repressor and tumor suppressor in GBM. Here, we have performed genome wide mapping of CTBP2 and ZBTB18 binding sites in GBM to characterized their gene regulation mechanism.

ORGANISM(S): Homo sapiens

PROVIDER: GSE140002 | GEO | 2022/11/14

REPOSITORIES: GEO

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Genome-wide analysis upon ZBTB18 expression and/or CTBP2 silencing in Glioblastoma

Project description:We have identified the CTBP2 protein as a new ZBTB18 interactor. Here we have evaluated transcriptomic changes upon CTBP2 knockdown in the GBM cell line SNB19. Moreover, we have analyzed whether CTBP2 is required for ZBTB18-mediated gene repression.

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