Aryl hydrocarbon receptor (AHR):“pioneer member” of the basic-helix/loop/helix per-Arnt-sim (bHLH/PAS) family of “sensors” of foreign and endogenous signals

DW Nebert - Progress in lipid research, 2017 - Elsevier
The basic-helix/loop/helix per-Arnt-sim (bHLH/PAS) family comprises many transcription
factors, found throughout all three kingdoms of life; bHLH/PAS members “sense” …

Risk for animal and human health related to the presence of dioxins and dioxin‐like PCBs in feed and food

EFSA Panel on Contaminants in the Food Chain … - Efsa …, 2018 - Wiley Online Library
Abstract The European Commission asked EFSA for a scientific opinion on the risks for
animal and human health related to the presence of dioxins (PCDD/Fs) and DL‐PCBs in …

Chemistry and properties of indolocarbazoles

T Janosik, A Rannug, U Rannug, N Wahlström… - Chemical …, 2018 - ACS Publications
The indolocarbazoles are an important class of nitrogen heterocycles which has evolved
significantly in recent years, with numerous studies focusing on their diverse biological …

Structural insight into the ligand binding mechanism of aryl hydrocarbon receptor

S Dai, L Qu, J Li, Y Zhang, L Jiang, H Wei… - Nature …, 2022 - nature.com
The aryl hydrocarbon receptor (AHR), a member of the basic helix–loop–helix (bHLH) Per–
Arnt–Sim (PAS) family of transcription factors, plays important roles in regulating xenobiotic …

Aryl hydrocarbon receptor (AhR) reveals evidence of antagonistic pleiotropy in the regulation of the aging process

A Salminen - Cellular and Molecular Life Sciences, 2022 - Springer
The antagonistic pleiotropy hypothesis is a well-known evolutionary theory to explain the
aging process. It proposes that while a particular gene may possess beneficial effects during …

When evolution is the solution to pollution: Key principles, and lessons from rapid repeated adaptation of killifish (Fundulus heteroclitus) populations

A Whitehead, BW Clark, NM Reid… - Evolutionary …, 2017 - Wiley Online Library
For most species, evolutionary adaptation is not expected to be sufficiently rapid to buffer the
effects of human‐mediated environmental changes, including environmental pollution. Here …

Structural basis for aryl hydrocarbon receptor-mediated gene activation

KW Schulte, E Green, A Wilz, M Platten, O Daumke - Structure, 2017 - cell.com
The aryl hydrocarbon receptor (AHR) and the AHR nuclear translocator (ARNT) constitute a
heterodimeric basic helix-loop-helix-Per-ARNT-Sim (bHLH-PAS) domain containing …

Diet–host–microbiota interactions shape aryl hydrocarbon receptor ligand production to modulate intestinal homeostasis

H Han, S Safe, A Jayaraman… - Annual review of …, 2021 - annualreviews.org
The aryl hydrocarbon receptor (AhR) is a ligand-activated basic-helix-loop-helix
transcription factor that binds structurally diverse ligands and senses cues from …

The tryptophan derivative 6-formylindolo[3,2-b]carbazole, FICZ, a dynamic mediator of endogenous aryl hydrocarbon receptor signaling, balances cell growth and …

A Rannug, U Rannug - Critical reviews in toxicology, 2018 - Taylor & Francis
The aryl hydrocarbon receptor (AHR) is not essential to survival, but does act as a key
regulator of many normal physiological events. The role of this receptor in toxicological …

Diversity as opportunity: insights from 600 million years of AHR evolution

ME Hahn, SI Karchner, RR Merson - Current opinion in toxicology, 2017 - Elsevier
The aryl hydrocarbon receptor (AHR) was for many years of interest only to pharmacologists
and toxicologists. However, this protein has fundamental roles in biology that are being …