Results 41 to 50 of about 39,938 (310)

Semaphorin 4D Induces an Imbalance of Th17/Treg Cells by Activating the Aryl Hydrocarbon Receptor in Ankylosing Spondylitis

open access: yesFrontiers in Immunology, 2020
ObjectivesSemaphorin 4D (Sema4D) is constitutively expressed on T cells and osteoclasts, and regulates T cell proliferation and bone remodeling. In addition, several studies have shown that Sema4D is involved in the pathogenesis of autoimmunity.
Jianmin Xie, Zitao Wang, Wen Wang
doaj   +1 more source

AIP limits neurotransmitter release by inhibiting calcium bursts from the ryanodine receptor

open access: yesNature Communications, 2017
In this work the authors show that AIP (aryl hydrocarbon receptor-interacting protein), a gene frequently mutated in association with pituitary tumors, regulates neurotransmitter release by inhibiting calcium release from ryanodine receptors.
Bojun Chen   +5 more
doaj   +1 more source

CRISPR/Cas-based screening of long non-coding RNAs (lncRNAs) in macrophages with an NF-κB reporter. [PDF]

open access: yes, 2017
The innate immune system protects against infections by initiating an inducible inflammatory response. NF-κB is one of the critical transcription factors controlling this complex response, but some aspects of its regulation remain unclear.
Carpenter, Susan   +8 more
core   +1 more source

Role of gut microbiota-derived signals in the regulation of gastrointestinal motility

open access: yesFrontiers in Medicine, 2022
The gastrointestinal (GI) tract harbors trillions of commensal microbes, called the gut microbiota, which plays a significant role in the regulation of GI physiology, particularly GI motility.
Zhipeng Zheng   +3 more
doaj   +1 more source

The kynurenine pathway and the brain: challenges, controversies and promises [PDF]

open access: yes, 2017
Research on the neurobiology of the kynurenine pathway has suffered years of relative obscurity because tryptophan degradation, and its involvement in both physiology and major brain diseases, was viewed almost exclusively through the lens of the well ...
Schwarcz, Robert, Stone, Trevor W.
core   +1 more source

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

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

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

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