55PSynergistic activity between niraparib and chemotherapy in colorectal cancer: Molecular determinants from a preclinical model

ConclusionsThe combination of niraparib and irinotecan/SN38 is effective in an in vitro model of CRC. MAPK activation, MSI and mutation in HRR-associated genes are predictors of synergism and are currently being validated in in vivo and ex vivo models. These findings could lead to a better patient selection for this combination in CRC.Legal entity responsible for the studyThe authors.FundingUniversit à della Campania Luigi Vanvitelli; Associazione Italiana per la Ricerca sul Cancro (AIRC).DisclosureP.P. Vitiello: Research grant/Funding (institution), Travel/Accommodation/Expenses: Amgen; Research grant/Funding (institution): Bayer; Research grant/Funding (institution): Ipsen; Research grant/Funding (institution): Merck; Research grant/Funding (institution): Roche; Travel/Accommodation/Expenses: BMS; Travel/Accommodation/Expenses: Sanofi-Genzyme. D. Ciardiello: Travel/Accommodation/Expenses: Sanofi. C. Cardone: Research grant/Funding (institution): Ipsen; Research grant/Funding (institution): Roche; Research grant/Funding (institution): Merck; Research grant/Funding (institution): Amgen; Research grant/Funding (institution): Bayer. G. Martini: Research grant/Funding (self): Amgen. C. Borrelli: Travel/Accommodation/Expenses: BMS. L. Poliero: Travel/Accommodation/Expenses: BMS. V. De Falco: Travel/Accommodation/Expenses: BMS; Travel/Accommodation/Expenses: Novartis. E.F. Giunta: Travel/Accommodation/Expenses: Novartis; Travel/Accommodation/Expenses: BMS. M. Terminiello: Travel/...
Source: Annals of Oncology - Category: Cancer & Oncology Source Type: research