Display Settings:

Format

Send to:

Choose Destination

    Breast Cancer Res. 2001;3(5):294-8. Epub 2001 Jul 11.

    BRCA2 and homologous recombination.

    Orelli BJ, Bishop DK.

    Department of Radiation and Cellular Oncology, University of Chicago, Chicago, IL 60637, USA.

    Two recent papers provide new evidence relevant to the role of the breast cancer susceptibility gene BRCA2 in DNA repair. Moynahan et al provide genetic data indicating a requirement for BRCA2 in homology-dependent (recombinational) repair of DNA double-strand breaks. The second paper, by Davies et al, begins to address the mechanism through which BRCA2 makes its contribution to recombinational repair. BRCA2 appears to function in recombination via interactions with the major eukaryotic recombinase RAD51 [1,2,3]. We briefly review the context in which the two studies were carried out, we comment on the results presented, and we discuss models designed to account for the role of BRCA2 in RAD51-mediated repair.

    PMID: 11597317 [PubMed - indexed for MEDLINE]

    PMCID: 138691

    Supplemental Content

    Click here to read Click here to read