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Semiglazova T.Y.
N.N. Petrov National Medical Research Centre of Oncology;
I.I. Mechnikov North-West State Medical University
Semiglazov V.V.
Petrov National Cancer Research Center;
Pavlov First St. Petersburg State Medical University
Krivorotko P.V.
Petrov National Cancer Research Center;
Mechnikov North-Western State Medical University
Semiglazov V.F.
Petrov National Cancer Research Center;
Mechnikov North-Western State Medical University
Poly(ADP-ribose) polymerase (PARP) inhibitors for BRCA-associated early triple-negative breast cancer: progress and future hopes
Journal: Medical Technologies. Assessment and Choice. 2024;(1): 91‑100
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To cite this article:
Abdullaeva ShR, Semiglazova TY, Artemyeva AS, et al. . Poly(ADP-ribose) polymerase (PARP) inhibitors for BRCA-associated early triple-negative breast cancer: progress and future hopes. Medical Technologies. Assessment and Choice.
2024;(1):91‑100. (In Russ.)
https://doi.org/10.17116/medtech20244601191
Poly (ADP-ribose) polymerase (PARP) inhibitors have been approved for the treatment of germline BRCA1/2-mutated metastatic breast cancer. BRCA-associated breast cancer is associated with younger age of patients, aggressive course and higher risk of recurrence. Mutations in the BRCA genes result in loss of function of BRCA proteins. The last ones are essential in DNA repair, cell cycle control and genomic stability. In these cells, repair of double-strand DNA breaks through homologous recombination is disrupted. As a consequence, tumors with mutations in the BRCA genes are highly sensitive to DNA-damaging agents, such as platinum agents and PARP inhibitors. The recent OlympiA trial has demonstrated better disease-free and overall survival after adjuvant therapy with olaparib in high-risk HER2-negative BRCA-associated early breast cancer (EBC). It is expected that PARP inhibitors will be valuable for the treatment of EBC. In this article, we review recent clinical data and ongoing trials, as well as discuss the prospects of PARP inhibitors.
Keywords:
Authors:
Semiglazova T.Y.
N.N. Petrov National Medical Research Centre of Oncology;
I.I. Mechnikov North-West State Medical University
Semiglazov V.V.
Petrov National Cancer Research Center;
Pavlov First St. Petersburg State Medical University
Krivorotko P.V.
Petrov National Cancer Research Center;
Mechnikov North-Western State Medical University
Semiglazov V.F.
Petrov National Cancer Research Center;
Mechnikov North-Western State Medical University
Received:
23.10.2023
Accepted:
14.12.2023
List of references:
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