Receptors, Aryl Hydrocarbon


AH Receptor

AH Receptors

Aryl Hydrocarbon Receptor

Aryl Hydrocarbon Receptors

Dioxin Receptor

Dioxin Receptors

Polyaromatic Hydrocarbon Receptor

Polyaromatic Hydrocarbon Receptors

Receptor, AH

Receptor, Aryl Hydrocarbon

Receptor, Dioxin

Receptor, Polyaromatic Hydrocarbon

Receptor, TCDD

Receptors, 2,3,7,8-Tetrachlorodibenzo-p-dioxin

Receptors, AH

Receptors, Dioxin

Receptors, Polyaromatic Hydrocarbon

Receptors, TCDD

TCDD Receptor

TCDD Receptors

Cytoplasmic proteins that bind certain aryl hydrocarbons, translocate to the nucleus, and activate transcription of particular DNA segments. AH receptors are identified by their high-affinity binding to several carcinogenic or teratogenic environmental chemicals including polycyclic aromatic hydrocarbons found in cigarette smoke and smog, heterocyclic amines found in cooked foods, and halogenated hydrocarbons including dioxins and polychlorinated biphenyls. No endogenous ligand has been identified, but an unknown natural messenger with a role in cell differentiation and development is suspected.