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Creator:: Rodriguez-Mari, Adriana, Wilson, Catherine, Titus, Tom A., Canestro, Cristian, BreMiller, Ruth A., Yan, Yi-Lin, Nanda, Indrajit, Johnston, Adam, Kanki, John P., Gray, Erin M., He, Xinjun, Spitsbergen, Jan, Schindler, Detlev, and Postlethwait, John H.
Abstract:: Mild mutations in BRCA2 (FANCD1) cause Fanconi anemia (FA) when homozygous, while severe mutations cause common cancers including breast, ovarian, and prostate cancers when heterozygous. Here we report a zebrafish brca2 insertional mutant that shares phenotypes with human patients and identifies a novel brca2 function in oogenesis. Experiments showed that...
Resource Type:: Article
Full Text:: , Catherine Wilson1, Tom A. Titus1, Cristian Cañestro1¤, Ruth A. BreMiller1, Yi- Lin Yan1, Indrajit Nanda2

Creator:: Saldivar, Joshua C., Miuma, Satoshi, Bene, Jessica, Hosseini, Seyed Ali, Shibata, Hidetaka, Sun, Jin, Wheeler, Linda J., Mathews, Christopher K., and Huebner, Kay
Abstract:: Genomic instability drives tumorigenesis, but how it is initiated in sporadic neoplasias is unknown. In early preneoplasias, alterations at chromosome fragile sites arise due to DNA replication stress. A frequent, perhaps earliest, genetic alteration in preneoplasias is deletion within the fragile FRA3B/FHIT locus, leading to loss of Fhit protein expression....
Resource Type:: Article

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