Figure 2.
The effects of preincubation with CPEC on the effects of dFdC with respect to cell proliferation (A and B), loss of clonogenic capacity after correction for the cytotoxicity of CPEC alone ((C) Panc-1: 0.71±0.12; Miapaca-2: 1.00±0.06; SWp: 1.07±0.08; SWg: 0.85±0.26) and induction of apoptosis (D) in human pancreatic carcinoma (Panc-1, Miapaca-2 and BxPC-3) and NSCLC cells (SWp and its dFdC-resistant variant SWg). Representative examples (A and D) or means with standard errors of at least three separate experiments (B and C, *P<0.05) are shown.