Fig. 5From: Apolipoprotein E genotype affects tissue metallothionein levels: studies in targeted gene replacement miceEffect of cholesterol on MT2 (a) and Nrf1 (b) mRNA level in Huh7 cells. Data are means + SEM, n = 6. Asterisks (*) indicate significant differences between control and cholesterol-treated (20 μg/ml) cellsBack to article page