排序方式: 共有3条查询结果,搜索用时 15 毫秒
1
1.
Chapman MA Lawrence MS Keats JJ Cibulskis K Sougnez C Schinzel AC Harview CL Brunet JP Ahmann GJ Adli M Anderson KC Ardlie KG Auclair D Baker A Bergsagel PL Bernstein BE Drier Y Fonseca R Gabriel SB Hofmeister CC Jagannath S Jakubowiak AJ Krishnan A Levy J Liefeld T Lonial S Mahan S Mfuko B Monti S Perkins LM Onofrio R Pugh TJ Rajkumar SV Ramos AH Siegel DS Sivachenko A Stewart AK Trudel S Vij R Voet D Winckler W Zimmerman T Carpten J Trent J Hahn WC Garraway LA Meyerson M Lander ES Getz G 《Nature》2011,471(7339):467-472
Multiple myeloma is an incurable malignancy of plasma cells, and its pathogenesis is poorly understood. Here we report the massively parallel sequencing of 38 tumour genomes and their comparison to matched normal DNAs. Several new and unexpected oncogenic mechanisms were suggested by the pattern of somatic mutation across the data set. These include the mutation of genes involved in protein translation (seen in nearly half of the patients), genes involved in histone methylation, and genes involved in blood coagulation. In addition, a broader than anticipated role of NF-κB signalling was indicated by mutations in 11 members of the NF-κB pathway. Of potential immediate clinical relevance, activating mutations of the kinase BRAF were observed in 4% of patients, suggesting the evaluation of BRAF inhibitors in multiple myeloma clinical trials. These results indicate that cancer genome sequencing of large collections of samples will yield new insights into cancer not anticipated by existing knowledge. 相似文献
2.
3.
Dominant and recessive deafness caused by mutations of a novel gene, TMC1, required for cochlear hair-cell function 总被引:15,自引:0,他引:15
Kurima K Peters LM Yang Y Riazuddin S Ahmed ZM Naz S Arnaud D Drury S Mo J Makishima T Ghosh M Menon PS Deshmukh D Oddoux C Ostrer H Khan S Riazuddin S Deininger PL Hampton LL Sullivan SL Battey JF Keats BJ Wilcox ER Friedman TB Griffith AJ 《Nature genetics》2002,30(3):277-284
Positional cloning of hereditary deafness genes is a direct approach to identify molecules and mechanisms underlying auditory function. Here we report a locus for dominant deafness, DFNA36, which maps to human chromosome 9q13-21 in a region overlapping the DFNB7/B11 locus for recessive deafness. We identified eight mutations in a new gene, transmembrane cochlear-expressed gene 1 (TMC1), in a DFNA36 family and eleven DFNB7/B11 families. We detected a 1.6-kb genomic deletion encompassing exon 14 of Tmc1 in the recessive deafness (dn) mouse mutant, which lacks auditory responses and has hair-cell degeneration. TMC1 and TMC2 on chromosome 20p13 are members of a gene family predicted to encode transmembrane proteins. Tmc1 mRNA is expressed in hair cells of the postnatal mouse cochlea and vestibular end organs and is required for normal function of cochlear hair cells. 相似文献
1