Figure 6From: Metallic nickel nano- and fine particles induce JB6 cell apoptosis through a caspase-8/AIF mediated cytochrome c-independent pathwayEffect of metallic nickel particles on mitochondrial membrane permeability. JB6 cells were treated with various concentrations of metallic nickel nano- or fine particles for 24 h. A mitochondrial staining kit was used to detect the mitochondrial membrane permeability induced by metallic nickel fine (A) or nanoparticles (B).Back to article page