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Figure 4 | BMC Cancer

Figure 4

From: In vitro study on the schedule-dependency of the interaction between pemetrexed, gemcitabine and irradiation in non-small cell lung cancer and head and neck cancer cells

Figure 4

Inhibitory effect of 24 h MTA - 1 h dFdC combinations on cell survival of CAL-27 (A, B) and A549 (C, D) tumour cells. Survival curves were corrected for the cytotoxic effect of 24 h MTA alone. In CAL-27, 24 h incubation with 50 or 100 nM MTA resulted in resp. 90 ± 7% and 73 ± 8% survival. In A549, 24 h incubation with 200 or 500 nM MTA resulted in resp. 73 ± 10% and 50 ± 7% survival. Data points represent mean values from at least three independent experiments; bars, SD.

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