IgE levels correlate with FcεRI expression on circulatory basophils but not with their activation response in patients with Hymenoptera anaphylaxis

BackgroundMeasurement of IgE levels, skin prick tests (SPT), and basophil activation tests (BAT) are the gold standards for diagnosing Hymenoptera allergy. Currently, BAT most accurately resembles patient reactivity. However, data examining the influence of serum IgE and basophil FcεRI expression on...

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Auteurs principaux:	Stefan Aigner, Viktoria Puxkandl, Teresa Burner, Angelika Lackner, Sherezade Moñino-Romero, Ana Maria Giménez-Arnau, Susanne Kimeswenger, Michael Gabriel, Wolfram Hoetzenecker, Sabine Altrichter
Format:	Artigo
Langue:	Inglês
Publié:	Frontiers Media S.A. 2026-07-01
Collection:	Frontiers in Allergy
Sujets:	basophil activation test basophils bee fcεRI hymenoptera venom allergy IgE
Accès en ligne:	https://www.frontiersin.org/articles/10.3389/falgy.2026.1864564/full
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