Author Manuscript Published OnlineFirst on November 14, 2018; DOI: 10.1158/1541-7786.MCR-18-0138 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. 1 Title: PARP1 trapping by PARP inhibitors drives cytotoxicity both in cancer 2 cells and healthy bone marrow 3 4 Authors: Todd A. Hopkins, William B. Ainsworth, Paul A. Ellis, Cherrie K. 5 Donawho, Enrico L. DiGiammarino, Sanjay C. Panchal, Vivek C. 6 Abraham, Mikkel A. Algire, Yan Shi, Amanda M. Olson, Eric F. Johnson, 7 Julie L. Wilsbacher, David Maag* 8 9 Author affiliations: AbbVie, Inc., North Chicago, Illinois, USA 10 Running title: PARP trapping: impact on in vivo activity of PARP inhibitors 11 Keywords: PARP, DNA damage, veliparib,talazoparib, rucaparib, A-934935 12 Financial support: This work was financially supported by AbbVie, Inc. 13 Corresponding author: *David Maag, Oncology Development, AbbVie, Inc., 1 N. Waukegan 14 Road, North Chicago, Illinois, USA 60064. Phone: 847-937-3969; E- 15 mail:
[email protected]. 16 Disclosure: All authors are employees of AbbVie. The design, study conduct, and 17 financial support for this research were provided by AbbVie. AbbVie 18 participated in the interpretation of data, review, and approval of the 19 publication. 20 Word count: 5163/5000 21 Total number of figures and tables: 12 (6 plus 6 supplemental) 22 1 Downloaded from mcr.aacrjournals.org on September 26, 2021. © 2018 American Association for Cancer Research. Author Manuscript Published OnlineFirst on November 14, 2018; DOI: 10.1158/1541-7786.MCR-18-0138 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited.