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Figure 7 | Molecular Cancer

Figure 7

From: Non-small cell lung cancer cells survived ionizing radiation treatment display cancer stem cell and epithelial-mesenchymal transition phenotypes

Figure 7

Clonogenic analysis of cells treated with PDGFR inhibitors and IR. Cells were suspended, counted, irradiated (0–10 Gy) and plated. The next day, axitinib or dasatinib were added or not into the culture media. Then culture media with inhibitors was changed every day. Cells were fixed and clonogenic survival was estimated on the seventh day after IR treatment. (A) Representative images of A549 cell clones generated from IR (3Gy) treated or non-treated cells and growing in presence/absence of axitinib or dasatinib. (B) Comparison of clone sizes grown from A549 cells irradiated (3 Gy) or non-irradiated and growing in presence/absence of axitinib or dasatinib. (C,D) Radiation survival curves show radiation sensitivity of A549 (C) and H460 (D) cells growing without inhibitors (red line), growing in the presence of axitinib (1 μM, blue line) or dasatinib (1 μM, green line). Average data of 5 experiments are presented.

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