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. 2017 Aug 14;7:8090. doi: 10.1038/s41598-017-08649-9

Figure 6.

Figure 6

The effect of knockdown of GGT-Iβ and GGT-IIβ on sensitivity to pitavastatin. (A) Ovcar-4 cells exposed to 3 separate siRNA to GGT-Iβ and GGT-IIβ did not affect cell growth assessed by staining with SRB. (B) Ovcar-4 cells were transfected with the indicated siRNA and GGT-Iβ and GGT-IIβ measured by immunoblotting after 72 and 96 hrs. (C) Ovcar-4 cells were transfected with siRNA and after 24 hrs exposed to pitavastatin for a further 72 hrs before cell number was estimated by staining with SRB. The IC50 of pitavastatin in combination with siRNA of GGT-Iβ and GGT-IIβ (mean ± SD, n = 3) was significantly different from cells transfected with non-targeting siRNA (NT#1) where shown (*P < 0.05, one-way ANOVA followed by Tukey’s post-hoc test).