SOD2 and fibrosarcoma: The relative mRNA expression levels of selenoprotein W (SELENOW), SEPP1, masculoaponeurotic fibrosarcoma K (MafK), CAT, SOD1, SOD2, and NAD (P)H: quinone oxidoreductase 1 (NQO1) genes in TN + SeNPs-AOS group were higher than TN group (p < 0.05).