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. 2012 Jan 4;27(4):959–964. doi: 10.3892/or.2012.1622

Figure 4.

Figure 4

Deguelin-inhibited DNA damage and repair gene expression in NCI-H640 cells were determined by real-time PCR. Total RNA was extracted from the NCI-H640 cells after treatment with 0, 50 and 250 nM deguelin for 24 h, and RNA samples were reverse-transcribed for real-time PCR as described in Materials and methods. The ratios of BRCA1, DNA-PK, MGMT, p53, ATM and ATR mRNA/GAPDH are shown and data represent the mean ± SD of three experiments. *p<0.05 was considered significant.