Title : Carcinogenic polycyclic aromatic hydrocarbons induce CYP1A1 in human cells via a p53-dependent mechanism.

Pub. Date : 2016 Feb

PMID : 25398514






4 Functional Relationships(s)
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1 Carcinogenic polycyclic aromatic hydrocarbons induce CYP1A1 in human cells via a p53-dependent mechanism. Polycyclic Aromatic Hydrocarbons tumor protein p53 Homo sapiens
2 We have investigated the role of TP53 in cytochrome P450 (CYP)-mediated metabolic activation of three polycyclic aromatic hydrocarbons (PAHs) in a panel of isogenic colorectal HCT116 cells with differing TP53 status. Polycyclic Aromatic Hydrocarbons tumor protein p53 Homo sapiens
3 We have investigated the role of TP53 in cytochrome P450 (CYP)-mediated metabolic activation of three polycyclic aromatic hydrocarbons (PAHs) in a panel of isogenic colorectal HCT116 cells with differing TP53 status. Polycyclic Aromatic Hydrocarbons tumor protein p53 Homo sapiens
4 Bypass of the need for metabolic activation by treating cells with the corresponding reactive PAH-diol-epoxide metabolites resulted in similar adduct levels in all cell lines, which confirms that the influence of p53 is on the metabolism of the parent PAHs. Polycyclic Aromatic Hydrocarbons tumor protein p53 Homo sapiens