Evidence for elevation of cytochrome P4502E1 (alcohol-inducible form) mRNA levels in rat kidney following pyridine administration.
Evidence for elevation of cytochrome P4502E1 (alcohol-inducible form) mRNA levels in rat kidney following pyridine administration.
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给予吡啶后大鼠肾脏中细胞色素 P4502E1(酒精诱导形式)mRNA 水平升高的证据。
DOI:
10.1016/0006-291x(92)90823-4
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发表时间:
1992
影响因子:
3.1
通讯作者:
Novak,RF
中科院分区:
文献类型:
--
作者:
Kim,H;Kim,SG;Lee,MY;Novak,RF
The effects of pyridine on renal cytochrome P4502E1 (CYP2E1) expression in rat have been examined by immunoblot and Northern blot analyses. Immunoblot analyses revealed that 2E1 protein levels were elevated from 1.4- to 4.6-fold following pyridine administration in a dose- and time-dependent manner. Northern blot analyses revealed that renal 2E1 poly(A)+RNA levels increased from 1.4- to 3.8-fold following pyridine treatment and that these increases in 2E1 mRNA paralleled the dose- and time-dependent increases in 2E1 protein content. In contrast, hepatic 2E1 poly(A)+RNA levels failed to increase following these same dosing regimens, suggesting that metabolic alterations, such as those associated with starvation, were not etiologic factors in renal 2E1 induction. These results show that pyridine induced CYP2E1 in kidney and that elevation of renal 2E1 protein levels accompanying pyridine administration occurred at least partly as a consequence of increased 2E1 poly(A)+RNA levels. The results of this research reveal that regulatory mechanisms governing CYP2E1 expression may differ in hepatic and renal tissues.
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DOI:
10.1016/s0021-9258(18)61070-1
发表时间:
1987-07
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
P. Matsudaira
通讯作者:
P. Matsudaira
DOI:
--
发表时间:
1988-09
期刊:
The Journal of pharmacology and experimental therapeutics
影响因子:
--
作者:
Sang Geon Kim;David E. Williams;E. Schuetz;P. Guzelian;R. Novak
通讯作者:
Sang Geon Kim;David E. Williams;E. Schuetz;P. Guzelian;R. Novak
DOI:
--
发表时间:
1982
期刊:
Biochemical and Biophysical Research Communications - BBRC
影响因子:
--
作者:
Karen Kaul Hajek;Raymond F. Novak
通讯作者:
Raymond F. Novak
影响因子:
11.2
作者:
Y. Y. Tu-Y.;Chung S. Yang
通讯作者:
Y. Y. Tu-Y.;Chung S. Yang
影响因子:
4.7
作者:
Gold,B;Brunk,G
通讯作者:
Brunk,G