| First Author | Sakurai J | Year | 1996 |
| Journal | Biochim Biophys Acta | Volume | 1313 |
| Issue | 1 | Pages | 35-40 |
| PubMed ID | 8781547 | Mgi Jnum | J:35025 |
| Mgi Id | MGI:82477 | Doi | 10.1016/0167-4889(96)00051-1 |
| Citation | Sakurai J, et al. (1996) Maintenance and activation of Cyp2e-1 gene expression in mouse hepatocytes in primary culture. Biochim Biophys Acta 1313(1):35-40 |
| abstractText | The expression of Cyp2e-1 mRNA and protein was investigated in the C57BL/6NCrj mouse hepatocytes in primary culture, as well as liver and kidney. The mRNA and protein expression in the liver was in the same range in both sexes and was not affected by orchiectomy or ovariectomy. The mRNA expression was enhanced in the kidney of ovariectomized mice, in which the protein contents were not influenced. Orchiectomy decreased the expression of both mRNA and protein. When the hepatocytes were transferred to primary culture, the amounts of the mRNA were not changed within 24 h and about half remained by day 3. However, the expression was low thereafter. The expression of the protein gradually decreased after the start of culture. Dexamethasone showed a potential as an inducer at more than 10(-8) M. Sex hormones increased the expression of this P-450 species a little in culture, but growth hormone did not. These observations indicated that glucocorticoid hormone plays a role in modifying expression of Cyp2e-1 and that the mouse hepatocyte culture is useful for examining its regulation mechanism. |
