Hsa-miR-155-5p Up-Regulation in Breast Cancer and Its Relevance for Treatment With Poly[ADP-Ribose] Polymerase 1 (PARP-1) Inhibitors

Hsa-miR-155-5p Up-Regulation in Breast Cancer and Its Relevance for Treatment With Poly[ADP-Ribose] Polymerase 1 (PARP-1) Inhibitors

miR-155-5p is a well-known oncogenic microRNA, showing frequent overexpression in human malignancies, including breast cancer. Here, we show that high miR-155-5p levels are associated with unfavorable prognostic factors in two independent breast cancer cohorts (CSS cohort, n = 283; and TCGA-BRCA dat...

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Bibliographic Details
Main Authors: Barbara Pasculli, Raffaela Barbano, Andrea Fontana, Tommaso Biagini, Maria Pia Di Viesti, Michelina Rendina, Vanna Maria Valori, Maria Morritti, Sara Bravaccini, Sara Ravaioli, Evaristo Maiello, Paolo Graziano, Roberto Murgo, Massimiliano Copetti, Tommaso Mazza, Vito Michele Fazio, Manel Esteller, Paola Parrella
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-08-01
Series:Frontiers in Oncology
Subjects:
breast cancer
hsa-miR-155-5p
homologous recombination
PARP-1 inhibitors
Olaparib
Online Access:https://www.frontiersin.org/article/10.3389/fonc.2020.01415/full

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