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Transcriptome profiling of castration resistant prostate cancer cells treated with novel AR N-terminal inhibitor

GSE253122 Homo sapiens Expression profiling by high throughput sequencing 8 samples Submitted 2024/04/30 Platform GPL24676
Summary
This study aimed at exploring how would the novel AR N-terminal inhibitor affect the androgen receptor (AR) transcriptome, especially a subset of genes that are uniquely upregulated by AR-V7 in castration resistant prostate cancer cells. We performed next-generation sequencing-based gene expression profiling (RNA-sequencing) on the castration-resistant prostate cancer celll line LNCaP-95. LNCaP-95 expresses high level of endogeneous AR-V7, and also acquired an adaptive shift towards AR-V7-mediated AR signaling activity. Beside regulating the transcription of a subset of canonical wildtype AR genes, AR-V7 also mediates a distinct transcriptional program that is independent of wildtype AR in LNCaP-95. In this experiment, LNCaP-95 cells were treated with vehicle control or the AR-N terminal inhibitor SC912. The subsequent AR transcriptomic change following compound treatment, especially the AR-V7 unique genes were assessed by RNA-seq.
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Direct links to NCBI, no account and no request form: the whole study as GSE253122_RAW.tar, processed values as the series matrix, the supplementary file directory, and per-sample supplementary files for any of the 8 samples. Raw sequencing reads are also available from ENA.

Also filed as BioProject PRJNA1064082 and SRA study SRP483463. Searching any of these in the dataset finder brings you back here.

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