Table 2. IC50 values at 24 hr for cell growth inhibition in different human normal cell lines.
Origin/Cell line, IC50, μM | |||
---|---|---|---|
Compound | Lung Fibroblast IMR-90 (CCL186) |
Mammary Epithelial HMEpC |
Pancreatic Epithelial HPDE (ACBRI 515) |
NOSH-NAP | 20.0 ± 2.5 | 13.8 ± 0.9 | 22.0 ± 1.8 |
NOSH-SUL | 21.7 ± 1.7 | 15.2 ± 0.7 | > 25 |
Normal human lung fibroblast, mammary epithelial, and pancreatic epithelial cells were treated with NOSH-naproxen (NOSH-NAP) and NOSH-sulindac (NOSH-SUL) as described under Experimental Section/Biology. Cell numbers were determined at 24 h from which IC50 values were calculated. Results are mean ± S.E.M. of three different experiments done in duplicate.