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Mesothelioma cell lines SNP data copy number analysis

GSE29383 Homo sapiens Genome variation profiling by SNP array; SNP genotyping by SNP array 25 samples Submitted 2011/05/19 Platform GPL3718
Summary
Malignant pleural mesotheliomas (MPMs) often show CDKN2A and NF2 inactivation but other highly recurrent mutations have not been described. To identify additional driver genes, we used an integrated genomic analysis of 53 MPM tumor samples to guide a focused sequencing effort that uncovered somatic inactivating mutations in BAP1 in 23% of MPM. The BAP1 nuclear deubiquitinase is known to target histones (together with ASXL1 as a Polycomb repressor subunit) and the HCF1 transcriptional co-factor, and we show that BAP1 knockdown in MPM cell lines affects E2F and Polycomb target genes. These findings implicate transcriptional deregulation in the pathogenesis of MPM.
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Also filed as BioProject PRJNA142991. Searching any of these in the dataset finder brings you back here.

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