Results 21 to 30 of about 39,938 (310)

Aryl hydrocarbon receptor overexpression in miniaturized follicles in female pattern hair loss [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2017
The etiopathogenesis of female pattern hair loss is still poorly understood. In addition to genetic and hormonal elements, environmental factors could be involved.
Paulo Müller Ramos   +5 more
doaj   +2 more sources

Regulation of host immune responses by Lactobacillus through aryl hydrocarbon receptors

open access: yesMedicine in Microecology, 2023
The aryl hydrocarbon receptor (AhR) is a ligand-dependent transcription factor that serves as a key environmental sensor and mechanistic regulator of both the epithelial barrier and systemic immunity. Exogenous ligands (aromatic compounds such as dioxins)
Zhipeng Huang, Liwei Xie, Liping Huang
doaj   +1 more source

AhR, PXR and CAR: From Xenobiotic Receptors to Metabolic Sensors

open access: yesCells, 2023
Traditionally, xenobiotic receptors are known for their role in chemical sensing and detoxification, as receptor activation regulates the expression of various key enzymes and receptors.
Leonida Rakateli   +2 more
doaj   +1 more source

Aryl Hydrocarbon Receptors in Indole Derivative Treated Mice: Neuropharmacological Perspectives

open access: yesActa Medica Bulgarica, 2021
Aim/objective. When applied in pharmacological doses, the indole derivative melatonin exhibits neuroactive and neuroprotective effects. Indoles and their metabolites, such as kynurenine, are ligands of aryl hydrocarbon receptors (AhR).
Andreeva-Gateva P.   +7 more
doaj   +1 more source

Six Decades of Dopamine Hypothesis: Is Aryl Hydrocarbon Receptor the New D2?

open access: yesReports, 2023
In 1957, Arvid Carlsson discovered that dopamine, at the time believed to be nothing more than a norepinephrine precursor, was a brain neurotransmitter in and of itself.
Adonis Sfera
doaj   +1 more source

Potential roles of gut microbial tryptophan metabolites in the complex pathogenesis of acne vulgaris

open access: yesFrontiers in Microbiology, 2022
Acne vulgaris is a chronic inflammatory skin disease in which the influence of gut microbiota has been implicated but without clarification of mechanisms. Gut microbiota may exert such an influence via metabolites, particularly those of tryptophan.
Yukun Huang   +6 more
doaj   +1 more source

High Serum-Induced AhRL Is Associated with Prevalent Metabolic Syndrome and Future Impairment of Glucose Tolerance in the Elderly [PDF]

open access: yesEndocrinology and Metabolism, 2021
Background High circulating levels of dioxins and dioxin-like chemicals, acting via the aryl hydrocarbon receptor (AhR), have previously been linked to diabetes.
Youngmi Kim Pak   +6 more
doaj   +1 more source

Atypical functions of xenobiotic receptors in lipid and glucose metabolism

open access: yesMedical Review, 2022
Xenobiotic receptors are traditionally defined as xenobiotic chemical-sensing receptors, the activation of which transcriptionally regulates the expression of enzymes and transporters involved in the metabolism and disposition of xenobiotics.
Wang Jingyuan, Lu Peipei, Xie Wen
doaj   +1 more source

The aryl hydrocarbon receptor system [PDF]

open access: yesdmdi, 2012
Abstract The aryl hydrocarbon receptor (AhR) recognizes a large number of xenobiotics, such as polyaromatic hydrocarbons (PAHs) and dioxins, and it activates several metabolic and detoxification pathways. Recent evidence suggests that this receptor also has important endogenous functions subsequent to activation by natural dietary ...
Barouki, Robert   +3 more
openaire   +2 more sources

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