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Updated: Jun 8, 2025

Identifying the Effects of BRCA1 Mutations on Homologous Recombination using Cells that Express Endogenous Wild-type BRCA1
Published on: February 17, 2011
BRCA1 and BRCA2: from cancer susceptibility to synthetic lethality
Anna Khalizieva1,2,3, Sarah C Moser4,2, Peter Bouwman5
1Division of Molecular Pathology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands.
Abstract:
The discovery of BRCA1 and BRCA2 as tumor susceptibility genes and their role in genome maintenance has transformed our understanding of hereditary breast and ovarian cancer. This review traces the evolution of BRCA1/2 research over the past 30 years, highlighting key discoveries in the field and their contributions to tumor development. Additionally, we discuss current preventive measures for BRCA1/2 mutation carriers and targeted treatment options based on the concept of synthetic lethality. Finally, we explore the challenges of acquired therapy resistance and discuss potential alternative avenues for targeting BRCA1/2 mutant tumors.
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