In the atopic population, IgE antibodies were most commonly identified with a specificity for Dermatophagoides farinae (78·3 per cent of affected dogs), D pteronyssinus (61·6 per cent), mould mix (25 per cent) and house dust (19 per cent), whereas the most frequently detected IgG ...
A comprehensive IgE epitope screening using all the surface-exposed residues of rDer f 21 (group 21 allergen) from D. farinae has highlighted the positive correlation between the number of IgE-binding residues and rDer f 21-sIgE level15. While IgE antibody binding to an increasing number of ...
AnnaPomés, ...Martin D.Chapman, inEncyclopedia of Immunobiology, 2016 Allergens Allergensare foreign and apparently harmless molecules that induce an abnormal immunological response involvingIgE antibodies, which may result in clinical allergy. The Austrian pediatrician Clemens E. von Pirquet (1874–1929...
farinae (21.81%) were the most common source of inhaled allergens in the Zhengzhou area, followed by D. pteronyssinus (19.73%), mixed grass (16.44%), and mixed trees (14.37%). The most common food allergen species were mixed foods (42.1%), egg white (30.83%), milk (28.97%), wheat ...
根据在中国(青岛地区)进行的一项研究,66.4%的儿童(1887/2841)出现AR是粉尘螨(D. farinae)引起的。据报道,年龄较大的AR儿童,尤其是男性,对HDM的敏感性更高。过敏性鼻炎的临床表现可能会影响学习、工作效率和工作能力以及生活质量。 2、哮喘 虽然许多患者没有意识到尘螨是引发哮喘的诱因之一,但是,他们反映在打扫房...
Parent-child dyads were evaluated for sensitization to six categories of allergens viz, dust mite, fungus, animal dander, weed pollen, tree pollen and food allergen, by measuring the allergen-specific immunoglobulin E levels (sIgE). Data of gender, age, feeding history, serum total IgE (tIgE)...
D1/D2 Derm.pteronyssinus, Derm.farinae W1/W6 Short ragweed, Mugwort E1/E5 Cat dander, Dog dander Spacing Line (light red color) I6 Cockroach M1/M2/M3/M6 Penicillium Chrysogenum, Cladosporium Herbarum, Aspergilus Fumigatus, Alternaria Alternata W22 Japanese Hop T7/T8/T11/T12/T14 White Oak,...
L Kolbe,CH Heusser,E Klsch 摘要: The existence of competing and blocking IgG antibodies and their interrelationship with IgE antibodies was investigated in the IgE immune response of CBA/J mice to bee venom phospholipase A2 (PLA2) and keyhole limpet haemocyanin (KLH). Minute doses of ...
act as a strong inhibitor of IgE-mediated secretion, with IgG3 being 10-fold more efficacious than IgG2 in blocking the IgE-mediated response. Historically, studies of immunotherapy only measure IgG4 or both IgG1 and IgG4 and rarely examine IgG2 or IgG3 (e.g. see the early studies of ...
Allergies to dust mitesD. pteronyssinusandD. farinaewere common (18.2% each). These 2 mite species have similar components, and antibodies to both species are commonly detected. The high frequency of detection of mite-specific IgE is probably related to the cross-reactivity induced by tropomyosin...