Fig. 3From: Effects of dietary carotenoids on mouse lung genomic profiles and their modulatory effects on short-term cigarette smoke exposuresInduction of cytochrome P450 1a1 (cyp1a1) in lungs of mice fed BC or LY-supplemented diet. a Induction of cyp1a1 detected by GeneChip analysis, (n = 3–4, * P < 0.05 as compared to control); b induction of cyp1a1 detected by real-time quantitative RT-PCR (n = 3–4, * P < 0.05)Back to article page