Title : Expression profile of cytochrome P450s and effects of polycyclic aromatic hydrocarbons and antiepileptic drugs on CYP1 expression in MOG-G-CCM cells.

Pub. Date : 2020 Oct 1

PMID : 32730838






5 Functional Relationships(s)
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Protein Name
Organism
1 3-Methylcholanthrene (3-MC), benz[a]anthracene (B[a]A), benzo[a]pyrene (B[a]P), and valproic acid (VPA) increased the expression of CYP1B1 and CYP1A1. Methylcholanthrene cytochrome P450 family 1 subfamily A member 1 Homo sapiens
2 The potent aryl hydrocarbon receptor antagonist GNF351 significantly suppressed the 3-MC- and VPA-mediated upregulation of CYP1B1 and CYP1A1. Methylcholanthrene cytochrome P450 family 1 subfamily A member 1 Homo sapiens
3 In addition, VPA potentiated the induction of CYP1B1 and CYP1A1 by 3-MC, B[a]A, and B[a]P, although the augmentation of CYP1A1 was more remarkable than that of CYP1B1. Methylcholanthrene cytochrome P450 family 1 subfamily A member 1 Homo sapiens
4 Therefore, the effects of trichostatin A, a representative HDAC inhibitor, on CYP1 induction by 3-MC were examined. Methylcholanthrene cytochrome P450 family 1 subfamily A member 1 Homo sapiens
5 Trichostatin A enhanced the 3-MC-mediated upregulation of CYP1A1 but not CYP1B1. Methylcholanthrene cytochrome P450 family 1 subfamily A member 1 Homo sapiens