Alterations in Homologous Recombination-Related Genes and Distinct Platinum Response in Metastatic Triple-Negative Breast Cancers: A Subgroup Analysis of the ProfiLER-01 Trial.
Fiche publication
Date publication
septembre 2022
Journal
Journal of personalized medicine
Auteurs
Membres identifiés du Cancéropôle Est :
Dr EBERST Lauriane
Tous les auteurs :
Bonnet E, Haddad V, Quesada S, Baffert KA, Lardy-Cléaud A, Treilleux I, Pissaloux D, Attignon V, Wang Q, Buisson A, Heudel PE, Bachelot T, Dufresne A, Eberst L, Toussaint P, Bonadona V, Lasset C, Viari A, Sohier E, Paindavoine S, Combaret V, Pérol D, Ray-Coquard I, Blay JY, Trédan O
Lien Pubmed
Résumé
a specific subset of metastatic triple-negative breast cancers (mTNBC) is characterized by homologous recombination deficiency (HRD), leading to enhanced sensitivity to platinum-based chemotherapy. Apart from mutations in genes, the evaluation of other HRD-related alterations has been limited to date. As such, we analyzed data from mTNBC patients enrolled in the ProfiLER-01 study to determine the prevalence of alterations in homologous recombination-related (HRR) genes and their association with platinum sensitivity.
Mots clés
BRCA, DNA repair, HRR genes, TNBC, homologous recombination, platinum-based chemotherapy, triple-negative breast cancer
Référence
J Pers Med. 2022 09 27;12(10):