Research Article

Prooxidation and Cytotoxicity of Selenium Nanoparticles at Nonlethal Level in Sprague-Dawley Rats and Buffalo Rat Liver Cells

Figure 4

Effect of SeNPs on the mRNA expression of GPX1 (a) and GPX4 (b) in the liver. Data are expressed as the , . and indicate significant difference as compared with the control treatment ( and , respectively). GPX1: glutathione peroxidase 1; GPX4: glutathione peroxidase 4.
(a)
(b)