Results 41 to 50 of about 34,222 (298)

Feline hypersomatotropism and acromegaly tumorigenesis: a potential role for the AIP gene [PDF]

open access: yes, 2017
Acromegaly in humans is usually sporadic, however up to 20% of familial isolated pituitary adenomas are caused by germline sequence variants of the aryl-hydrocarbon-receptor interacting protein (AIP) gene.
Catchpole, B   +5 more
core   +2 more sources

Xenobiotic receptors in mediating the effect of sepsis on drug metabolism

open access: yesActa Pharmaceutica Sinica B, 2020
Sepsis is an infection-induced systemic inflammatory syndrome. The immune response in sepsis is characterized by the activation of both proinflammatory and anti-inflammatory pathways.
Chuanzhu Lv, Ling Huang
doaj   +1 more source

Transcriptional regulation of innate lymphoid cells and T cells by aryl hydrocarbon receptor

open access: yesFrontiers in Immunology, 2023
The aryl hydrocarbon receptor (Ahr) is a ligand-dependent transcription factor and facilitates immune cell environmental sensing through its activation by cellular, dietary, and microbial metabolites, as well as environmental toxins.
Eric Y. Helm, Liang Zhou
doaj   +1 more source

Aryl hydrocarbon receptor and intestinal immunity [PDF]

open access: yesMucosal Immunology, 2018
Aryl hydrocarbon receptor (AhR) is a member of the basic helix-loop-helix-(bHLH) superfamily of transcription factors, which are associated with cellular responses to environmental stimuli, such as xenobiotics and oxygen levels. Unlike other members of bHLH, AhR is the only bHLH transcription factor that is known to be ligand activated.
Lamas, Bruno   +2 more
openaire   +3 more sources

Role of the aryl hydrocarbon receptor in Sugen 5416-induced experimental pulmonary hypertension [PDF]

open access: yes, 2018
Rationale: Rats dosed with the vascular endothelial growth factor (VEGF) inhibitor Sugen 5416 (Su), placed in hypoxia then restored to normoxia has become a widely used model of pulmonary arterial hypertension (PAH).
Dean, Afshan   +6 more
core   +1 more source

IDO1 Expression in Ovarian Cancer Induces PD-1 in T Cells via Aryl Hydrocarbon Receptor Activation

open access: yesFrontiers in Immunology, 2021
The immunoregulatory enzyme, indoleamine 2,3-dioxygenase (IDO1) and the PD-1/PD-L1 axis are potent mechanisms that impede effective anti-tumor immunity in ovarian cancer.
Adaobi Amobi-McCloud   +18 more
doaj   +1 more source

Fathoming the kynurenine pathway in migraine: why understanding the enzymatic cascades is still critically important [PDF]

open access: yes, 2015
Kynurenine pathway, the quantitatively main branch of tryptophan metabolism, has been long been considered a source of nicotinamide adenine dinucleotide, although several of its products, the so-called kynurenines, are endowed with the capacity to ...
CURTO, MARTINA   +4 more
core   +1 more source

Roles of aryl hydrocarbon receptors in diesel exhaust inhalation-induced cardiopulmonary toxicities during initiation of pulmonary respiration in chicken

open access: yes环境与职业医学, 2023
BackgroundDue to the limited availability of established research models, very few studies addressed the health effects and underlying mechanisms following exposure to diesel exhaust during the initiation of pulmonary respiration.
Hao NI   +4 more
doaj   +1 more source

Exposure to Endocrine Disruptors and Nuclear Receptors Gene Expression in Infertile and Fertile Men from Italian Areas with Different Environmental Features [PDF]

open access: yes, 2015
Internal levels of selected endocrine disruptors (EDs) (i.e., perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA), di-2-ethylhexyl-phthalate (DEHP), mono-(2-ethylhexyl)-phthalate (MEHP), and bisphenol A (BPA)) were analyzed in blood/serum of ...
Bergamasco B   +14 more
core   +2 more sources

Amino Acid Trp: The Far Out Impacts of Host and Commensal Tryptophan Metabolism

open access: yesFrontiers in Immunology, 2021
Tryptophan (Trp) is an essential amino acid primarily derived from the diet for use by the host for protein synthesis. The intestinal tract is lined with cells, both host and microbial, that uptake and metabolize Trp to also generate important signaling ...
Heather M. Grifka-Walk   +2 more
doaj   +1 more source

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