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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: J Thorac Oncol. 2012 Aug;7(8):1211–1217. doi: 10.1097/JTO.0b013e318257cc89

Figure 3.

Figure 3

Radiation induces c-Met expression and radiosensitizes A549 and H460 cells. Treatment of A549 and H460 cells with a single 4-Gy dose of radiation induced c-Met expression starting 30 minutes after the irradiation and persisting for 24 hours (panels A and B). Further, adding MK-8033 to fractionated radiation (4Gy times two separated by 24hrs) reduced colony-forming ability, suggesting that upregulation of c-Met by the first irradiation further sensitized the cells to MK-8033.