Fig. 7From: RETRACTED ARTICLE: A Comparative Study of the Toxicity of Polyethylene Glycol–Coated Cobalt Ferrite Nanospheres and NanoparticlesExpressions of IL-6, IL-8, TNF-α, MDA, and T-AOC. a Western blot bands for IL-6, IL-8, and β-actin in the control, nanoparticle, and nanosphere exposure groups. b Relative expression levels of IL-6 and IL-8. c Content of TNF-α. d MDA level. e Statistical chart of T-AOC content for the control and exposure groups (nanoparticles and nanospheres). (*P < 0.05 for the exposure groups versus control group ± sem)Back to article page