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Transcriptome analysis of the effects of sorafenib and osimertinib in PC9 cells

ABSTRACT: Transcriptome analysis of the effects of sorafenib and osimertinib in PC9 cells

PROVIDER: PRJNA742679 | ENA |

REPOSITORIES: ENA

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Transcriptome analysis of the effects of sorafenib and osimertinib in PC9 cells

Project description:The aim of the study was to characterize the gene expression profiles of PC9 cells exposed to sorafenib and osimertinib, alone or in combination. PC9 cells were cultured in presence of sorafenib and osimertinib for 1day, 2 days and 4 days. Genome-wide expression profiling (Agilent microarrays) were used to characterize the transcriptome of PC9 cells and to identify specific gene exptression signatures and functionally relevant gene networks linked to sorafenib and osimertinib treatments.

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Project description:Targeting drug tolerant persister (DTP) cells may present a therapeutic opportunity to eliminate residual surviving tumor cells and impede relapse. We sought to identify therapeutically exploitable vulnerabilities in DTP cells using the EGFR-mutant non-small cell lung cancer cell line PC9 as an experimental model. Here we provide RNAseq gene expression profiling data generated from parental PC9 cells compared to PC9 DTP cells generated from nine days of treatment with 2 uM osimertinib. These data can be used to identify genes and pathways which are upregulated in DTP cells, revealing potential therapeutic targets.

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