Expression of CYP2E1 during human fetal development: methylation of the CYP2E1 gene in human fetal and adult liver samples.

作者: Susan M. Jones , Alan R. Boobis , Gudrun E. Moore , Philip M. Stanier

DOI: 10.1016/0006-2952(92)90726-Y

关键词:

摘要: The expression and regulation of cytochrome P450IIE1 (CYP2E1) in adult fetal human liver has been investigated. Three mRNA transcripts 1.9, 2.7 3.8 kb were detected all samples after hybridization with a full length cDNA to CYP2E1 whereas no was 12 studied. Similarly, not 11 placental (10-17 weeks gestational age) or two full-term samples. liver, kidney, lung, placenta (18 (6 obtained at termination pregnancy where maternal alcohol abuse had established. Southern blot analysis the cytosine methylation status gene revealed substantial 3' region both No differences observed pattern between ages 17 weeks. Two small DNA fragments by 5' end cleaved restriction enzyme HpaII but Methylation specific residues may be responsible for lack transcription liver.

参考文章(17)
Andrew P. Feinberg, Bert Vogelstein, A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity Analytical Biochemistry. ,vol. 132, pp. 6- 13 ,(1983) , 10.1016/0003-2697(83)90418-9
G. Pfeifer, S. Steigerwald, P. Mueller, B Wold, A. Riggs, Genomic sequencing and methylation analysis by ligation mediated PCR Science. ,vol. 246, pp. 810- 813 ,(1989) , 10.1126/SCIENCE.2814502
Robert Ilaria, Debora Wines, Sibile Pardue, Scott Jamison, Sergio R. Ojeda, Joy Snider, Marcelle R. Morrison, A rapid microprocedure for isolating RNA from multiple samples of human and rat brain. Journal of Neuroscience Methods. ,vol. 15, pp. 165- 174 ,(1985) , 10.1016/0165-0270(85)90053-6
John S. Miles, Wendy Bickmore, J.David Brook, Aileen W. McLaren, Richard Meeham, C.Ronald Wolf, Close linkage of the human cytochrome P450IIA and P450IIB gene subfamilies: implications for the assignment of substrate specificity. Nucleic Acids Research. ,vol. 17, pp. 2907- 2917 ,(1989) , 10.1093/NAR/17.8.2907
Virginia Bilanchone, Gregg Duester, Yvonne Edwards, Moyro Smitha, Multiple mRNAs for human alcohol dehydrogenase (ADH): developmental and tissue specific differences Nucleic Acids Research. ,vol. 14, pp. 3911- 3926 ,(1986) , 10.1093/NAR/14.9.3911
DANIEL W. NEBERT, DAVID R. NELSON, MINOR J. COON, RONALD W. ESTABROOK, RENE FEYEREISEN, YOSHIAKI FUJII-KURIYAMA, FRANK J. GONZALEZ, F. PETER GUENGERICH, IRWIN C. GUNSALUS, ERIC F. JOHNSON, JOHN C. LOPER, RYO SATO, MICHAEL R. WATERMAN, DAVID J. WAXMAN, The P450 superfamily: update on new sequences, gene mapping, and recommended nomenclature. DNA and Cell Biology. ,vol. 10, pp. 1- 14 ,(1991) , 10.1089/DNA.1991.10.1
John J. Mulvihill, Andrew M. Yeager, Fetal alcohol syndrome Teratology. ,vol. 13, pp. 345- 348 ,(1976) , 10.1002/TERA.1420130316
G Krikun, A I Cederbaum, D E Feierman, Rat liver microsomal induction of the oxidation of drugs and alcohols, and sodium dodecyl sulfate-gel profiles after in vivo treatment with pyrazole or 4-methylpyrazole. Journal of Pharmacology and Experimental Therapeutics. ,vol. 237, pp. 1012- 1019 ,(1986)
D. Meier-Tackmann, G.C. Korenke, D.P. Agarwal, H.W. Goedde, Human placental aldehyde dehydrogenase. Subcellular distribution and properties. Enzyme. ,vol. 33, pp. 153- 161 ,(1985) , 10.1159/000469425