Table 1. Responses of liver P450 Cytochrome genes to Cyp1b1 deletion and diet changes.
LFD-KOa | HFDa | HFD-KOb | |
---|---|---|---|
Gene | (KO/WT) | (HFD/LFD) | (KO/WT) |
Cyp1a2 | 2.5* | 2.1 | 2.2 |
Cyp2a4 | -5.0** | 2.2* | -2.7** |
Cyp2a5 | -4.5** | 2.3** | -3.0** |
Cyp2b13 | -6.6* | 3.5 | -30.3** |
Cyp2b10 | -1.5 | 4.2 | -12.4* |
Cyp2b9 | -7.4* | 4.1 | -41.1** |
Cyp2c29 | 1.6 | 2.2* | n.c. |
Cyp2c37 | 2.0 | 4.4* | n.c. |
Cyp2c39 | n.c. | 3.0* | n.c. |
Cyp2c40 | 2.1* | 1.5 | n.c. |
Cyp2c54 | 3.5 | 7.4** | n.c. |
Cyp2c55 | -2.1* | -1.5 | -1.6 |
Cyp2c70 | 3.0** | n.c. | 2.8** |
Cyp2e1 | 2.6 | 3.9* | n.c. |
Cyp3a11 | -2.2* | n.c. | -2.1 |
Cyp3a16 | -4.0** | -1.8 | -2.6* |
Cyp3a41a | -4.0** | -1.7 | -2.4* |
Cyp3a44 | -3.4** | -1.8 | -2.1 |
Cyp4a10 | -11.7** | 1.7 | -11.2** |
Cyp4a12 | 2.5 | n.c. | 1.7 |
Cyp4a14 | -43.4** | n.c. | -66.3** |
Cyp4a31 | -5.1** | 2.0 | -6.4** |
Cyp4v3 | 2.2* | 1.7 | 2.0* |
Cyp7a1 | -2.6 | 2.3 | -1.8 |
Cyp7b1 | 11.4** | 3.4 | -4.6* |
Cyp8b1 | 1.5 | 2.1 | n.c. |
Cyp17a1 | -3.5** | -1.9 | -2.5* |
Cyp39a1 | -5.7** | n.c. | -9.3** |
Data represents fold change.
Male (n=3) mice were fed the diets for 11 weeks post-weaning.
Expression levels are calculated relative to WT LFD.
Expression levels are calculated relative to WT HFD.
n.c. represents no change (FC<±1.5).
p<0.05,
p<0.01