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Background
Non‐sedating H1‐antihistamines (nsAH) are the most commonly used treatment for chronic spontaneous urticaria (CSU). Many patients use them as on‐demand (OD) therapy rather than a maintenance treatment. Here, we compared OD versus daily maintenance treatment with the nsAH rupatadine, assessed the efficacy of rupatadine updosing, and investigated potential long‐term disease‐modifying effects...
Since the discovery of immunoglobulin E (IgE) as a mediator of allergic diseases in 1967, our knowledge about the immunological mechanisms of IgE‐mediated allergies has remarkably increased. In addition to understanding the immune response and clinical symptoms, allergy diagnosis and management depend strongly on the precise identification of the elicitors of the IgE‐mediated allergic reaction. In...
Background
The experimental fusion protein rFlaA:Betv1 was shown to efficiently suppress allergen‐specific sensitization in mice. However, the detailed mechanism of rFlaA:Betv1‐mediated immune modulation is not fully understood. In this study, we investigated the effect of rFlaA:Betv1 on naïve murine B cells.
Methods
Immune modulating capacity of rFlaA:Betv1 was screened in IL‐10 reporter mice...
Background
Immune responses to N‐glycan structures from allergens and parasites are often associated with pronounced, high affinity IgE reactivities. Cross‐reactive carbohydrate determinants (CCDs) are constituted by modified N‐glycan core structures and represent the most frequently recognized epitopes in allergic immune responses. Although recently accepted as potentially allergenic epitopes, the...
Background
Contact sensitizers may interfere with correct protein folding. Generation of un‐/misfolded proteins can activate the IRE‐1 or PERK signaling pathways initiating the unfolded protein response (UPR) and thereby determine inflammatory immune responses. We have analyzed the effect of sensitizers with different potencies on the induction of UPR activation/inhibition and the subsequent generation...