Title : Induction of xenobiotic enzymes by the MAP kinase pathway and the antioxidant or electrophile response element (ARE/EpRE).

Pub. Date : 2001 Aug-Nov

PMID : 11768769






2 Functional Relationships(s)
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1 Other phytochemicals including PEITC, and sulforaphane, also differentially regulated the activities of MAPKs, Nrf2, and ARE-mediated luciferase reporter gene activity and Phase II enzyme induction. phenethyl isothiocyanate NFE2 like bZIP transcription factor 2 Homo sapiens
2 A model is proposed where these xenobiotics (BHA, tBHQ, GTP, EGCG, PEITC, sulforaphane) activate the MAPK pathway via an electrophilic-mediated stress response, leading to the transcription activation of Nrf2/Maf heterodimers on ARE/EpRE enhancers, with the subsequent induction of cellular defense/detoxifying genes including Phase II DMEs, which may protect the cells against toxic environmental insults and thereby enhance cell survival. phenethyl isothiocyanate NFE2 like bZIP transcription factor 2 Homo sapiens