Title : Genetic analysis of the phenobarbital regulation of the cytochrome P-450 2b-9 and aldehyde dehydrogenase type 2 mRNAs in mouse liver.

Pub. Date : 1996 Jul 15

PMID : 8713075






5 Functional Relationships(s)
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1 Genetic analysis of the phenobarbital regulation of the cytochrome P-450 2b-9 and aldehyde dehydrogenase type 2 mRNAs in mouse liver. Phenobarbital cytochrome P450, family 2, subfamily b, polypeptide 9 Mus musculus
2 The aim of this study was to investigate the effect of the genetic background on the phenobarbital inducibility of cytochrome P-450 2b-9, cytochrome P-450 2b-10 and aldehyde dehydrogenase type 2 mRNAs in mice. Phenobarbital cytochrome P450, family 2, subfamily b, polypeptide 9 Mus musculus
3 In all these mouse strains, phenobarbital induced cytochrome P-450 2b-10 mRNA whereas it could have either a positive or a negative effect on cytochrome P-450 2b-9 expression, depending on the strain and the sex of the mice. Phenobarbital cytochrome P450, family 2, subfamily b, polypeptide 9 Mus musculus
4 Specifically, phenobarbital increased cytochrome P-450 2b-9 expression in C57BL/6J males while it decreased it in DBA/2J mice. Phenobarbital cytochrome P450, family 2, subfamily b, polypeptide 9 Mus musculus
5 Genetic analysis revealed that the phenobarbital-inducible phenotype was either a semi-dominant or a recessive trait in F1 animals from a C57BL/6J x DBA/2J cross for the cytochrome P-450 2b-9 and the aldehyde dehydrogenase type 2 genes, respectively. Phenobarbital cytochrome P450, family 2, subfamily b, polypeptide 9 Mus musculus