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RNA-seq analysis of 22Rv1 cells with PRMT5, MEP50, pICln knockdown

GSE154951 Homo sapiens Expression profiling by high throughput sequencing 16 samples Submitted 2022/05/05 Platform GPL24676
Summary
PRMT5 is a methyltransferase that catalyzes symmetric dimethylation of arginine residues in histones (H4R3, H3R8, H3R2, and H2AR3) to regulate transcription of target genes. While PRMT5 is generally considered an epigenetic repressor, recent evidence from our lab and others demonstrate that PRMT5 also functions as an epigenetic activator. Although in vitro biochemical studies suggest that the PRMT5 interacting proteins methylosome protein 50 (MEP50) and methylosome subunit pICln enhance PRMT5 enzymatic activity, how these interacting proteins cooperate with PRMT5 to regulate gene transcription in vivo remains to be elucidated. Here we perform RNA-seq analysis of prostate cancer cells 22Rv1 with knockdown of PRMT5, MEP50, and pICln, in order to elucidate how these proteins control transcriptome.
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Direct links to NCBI, no account and no request form: the whole study as GSE154951_RAW.tar, processed values as the series matrix, the supplementary file directory, and per-sample supplementary files for any of the 16 samples. Raw sequencing reads are also available from ENA.

Also filed as BioProject PRJNA648043 and SRA study SRP273237. Searching any of these in the dataset finder brings you back here.

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