High-density array-CGH with targeted NGS unmask multiple noncontiguous minute deletions on chromosome 3p21 in mesothelioma

We used a custom-made comparative genomic hybridization array (aCGH; average probe interval 254 bp) to screen 33 malignant mesothelioma (MM) biopsies for somatic copy number loss throughout the 3p21 region (10.7 Mb) that harbors 251 genes, including BRCA1 (breast cancer 1)-associated protein 1 (BAP1...

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Veröffentlicht in:Proceedings of the National Academy of Sciences - PNAS 2016-11, Vol.113 (47), p.13432-13437
Hauptverfasser: Yoshikawa, Yoshie, Emi, Mitsuru, Hashimoto-Tamaoki, Tomoko, Ohmuraya, Masaki, Sato, Ayuko, Tsujimura, Tohru, Hasegawa, Seiki, Nakano, Takashi, Nasu, Masaki, Pastorino, Sandra, Szymiczek, Agata, Bononi, Angela, Tanji, Mika, Pagano, Ian, Gaudino, Giovanni, Napolitano, Andrea, Goparaju, Chandra, Pass, Harvey I., Yang, Haining, Carbone, Michele
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Sprache:eng
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Zusammenfassung:We used a custom-made comparative genomic hybridization array (aCGH; average probe interval 254 bp) to screen 33 malignant mesothelioma (MM) biopsies for somatic copy number loss throughout the 3p21 region (10.7 Mb) that harbors 251 genes, including BRCA1 (breast cancer 1)-associated protein 1 (BAP1), the most commonly mutated gene in MM. We identified frequent minute biallelic deletions (
ISSN:0027-8424
1091-6490
DOI:10.1073/pnas.1612074113