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. 2008 Jun 27;9(3):290–306. doi: 10.1007/s10162-008-0126-y

FIG. 6.

FIG. 6

Effect of Nrf2 or HO-1 knock down via siRNA transfection on the cisplatin-induced secretion of pro-inflammatory cytokines in HEI-OC1 cells. Cells were transfected with 0.5 μg siRNA constructs of Nrf2, HO-1 and control plasmid and further treated with 20 μM cisplatin and 20 μM flunarizine for 24 h. Pro-inflammatory cytokines from culture supernatants were measured by ELISA. The data represent the mean ± SD of three samples. A Release of TNF-α; B Release of IL-1β; C Release of IL-6.