7 results match your criteria: "Dallas Allergy and Asthma Center[Affiliation]"

Article Synopsis
  • The aryl hydrocarbon receptor (AhR) is a transcription factor involved in inflammation and homeostasis, responding to various endogenous and environmental ligands.
  • AhR's widespread expression and regulatory capabilities position it as a promising target for therapies, particularly in treating inflammatory skin conditions like psoriasis and atopic dermatitis.
  • Tapinarof cream, a nonsteroidal topical AhR agonist, has shown significant efficacy in clinical trials and suggests potential use in other inflammatory diseases due to shared pathogenetic traits.
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Curcumin does not significantly affect immediate skin tests.

Allergy Asthma Proc

November 2022

Division of Allergy and Clinical Immunology, Department of Medicine, National Jewish Health, Denver, Colorado; and.

Curcumin has been shown to decrease allergic symptoms and biomarkers in some animal and human studies. Our study aimed to determine if curcumin affects immediate skin-prick testing. We enrolled 34 participants sensitized to select antigens.

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Background: Allergic rhinitis is a prevalent disease, which can be classed as seasonal (SAR) or perennial. In addition to nasal symptoms, up to 75% of sufferers experience itching, redness, and tearing of the eyes. Intranasal corticosteroids are effective in controlling the allergic nasal symptoms, and increasing evidence suggests that they also can relieve some of the allergic ocular symptoms.

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Some patients with allergic rhinitis (AR) may prefer a "dry" intranasal corticosteroid aerosol to avoid certain sensory perceptions such as the "wet feeling in the nose" and the "dripping down the throat" associated with aqueous nasal sprays. A nonaqueous hydrofluoroalkane-propelled beclomethasone dipropionate (BDP) nasal aerosol with an established efficacy and safety profile was approved to treat the nasal symptoms associated with AR in adult and adolescent patients. This study was designed to evaluate ease of use and patient satisfaction with the BDP nasal aerosol device in patients with perennial AR (PAR).

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Objective: The improved lung deposition of hydrofluoroalkane-134a beclomethasone dipropionate (HFA-BDP) extrafine aerosol compared with chlorofluorocarbon beclomethasone dipropionate (CFC-BDP) suggests that lower doses of HFA-BDP may be required to provide equivalent asthma control. The present study was undertaken to test this hypothesis.

Design: A 10- to 12-day run-in period confirmed that patients met established criteria of at least moderate asthma and the asthma was inadequately controlled by current therapy (inhaled beta-agonist and CFC-BDP [< or = 400 microg/d]).

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