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. 2018 Jan 31;9:43. doi: 10.3389/fphar.2018.00043

FIGURE 7.

FIGURE 7

Other major enzymes of the PPP did not participate in the cisplatin resistance of A549/DDP cells. (A,B) The mRNA and total protein levels of PGD, TKT and TALDO1 were assessed in A549 and A549/DDP cells. The control GAPDH band is shown in Figure 3B. (C,D) A549/DDP cells transfected with siRNA were cultured for 48 h with various concentrations of cisplatin (3.125–200 μM), and cell viability was determined. Data are represented as the means ± SD (n = 3), and significant differences are indicated as P < 0.05, ∗∗P < 0.01, and ∗∗∗P < 0.001.