Several types of oxidoreductases are potentially involved in the detoxification of MG in GLO1−/− Schwann cells.
A, baseline mRNA expression of different subtypes of AKR and ALDH in wild-type Schwann cells (□) and three individual GLO1−/− Schwann cell clones (■). Values for wild-type cells are standardized to 100%. B, mRNA expression of different subtypes of AKR and ALDH in three different GLO1−/− Schwann cell clones with (■) and without (□) MG treatment (50 μm; 6 h). C, mRNA expression of different subtypes of AKR and ALDH in wild-type Schwann cells with (■) and without (□) MG treatment (50 μm; 6 h). All data are normalized to β-actin and represent the mean of at least three independent experiments ± S.E. ***, p < 0.0001; **, p < 0.001; *, p < 0.05; and ns, not significant.