Review Article
The Role of CYP2E1 in the Drug Metabolism or Bioactivation in the Brain
Table 1
CYP2E1 brain distribution in rat, human, and monkey brains.
| Species | Region | CYP2E1 | Detection method | Reference |
| Rat | Olfactory lobe | mRNA | RT-PCR | [37] | in situ hybridization | [45] | Protein | Western blot | [39, 40, 43] | Activity | HPLC chlorzoxazone method | [45, 152] | Cortex | mRNA | In situ hybridization | [45] | Protein | Immunohistochemistry | [11, 43] | Activity | HPLC chlorzoxazone method | [45, 152] | Hippocampus | mRNA | In situ hybridization | [41] | Protein | Immunohistochemistry | [11, 38] | Activity | HPLC chlorzoxazone method | [40, 41] | Cerebellum | mRNA | In situ hybridization | [45] | Protein | Immunohistochemistry | [11, 43] | Activity | HPLC chlorzoxazone method | [45, 152] | Striatum | mRNA | In situ hybridization | [45] | Activity | HPLC chlorzoxazone method | [45, 152] | Thalamus | mRNA | In situ hybridization | [45] |
| Human | Cortex | Protein | Immunohistochemistry | [11] | mRNA | In situ hybridization, PCR | [41, 48] | Activity | HPLC chlorzoxazone method | [41] | Cerebellum | Protein | Immunohistochemistry | [11] | mRNA | In situ hybridization, PCR | [41, 48] | Activity | HPLC chlorzoxazone method | [41] | Hippocampus | Protein | Immunohistochemistry | [11] | mRNA | In situ hybridization | [41] | Activity | HPLC chlorzoxazone method | [41] | Eye | mRNA | RT-PCR | [50] | Pons | mRNA | PCR | [48] | Activity | HPLC chlorzoxazone method | [41] | Substantia nigra | mRNA | PCR | [48] | Striatum | Activity | HPLC chlorzoxazone method | [41] | Thalamus | Activity | HPLC chlorzoxazone method | [41] |
| Human prenatal brain | ā | Protein | Western blot | [49] | mRNA | RT-PCR | [49] | Activity | HPLC nitrophenol method | [49] |
| Monkey | Cerebellum | Protein | Immunohistochemistry | [44] | Cortex | Protein | Immunohistochemistry | [44] | Hippocampus | Protein | Immunohistochemistry | [44] | Substantia nigra | Protein | Immunohistochemistry | [44] |
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