Results 31 to 40 of about 4,472 (174)

Distinct Nasal Microbiome Profiles and Prediction Model for Allergic Rhinitis, Nonallergic Rhinitis, and Healthy Children

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
The alpha and beta diversity of the nasal microbiome differed among children with allergic rhinitis (AR), nonallergic rhinitis (NAR), and healthy controls (HCs). Compared to HC, AR had more Escherichia‐Shigella, Negativicoccus, and Campylobacter, while NAR had more Dolosigranulum and fewer Enterobacteriaceae.
Kantima Kanchanapoomi, Iyarit Thaipisuttikul, Perapon Nitayanon, Witchaya Srisuwatchari, Punchama Pacharn, Nualanong Visitsunthorn, Orathai Jirapongsananuruk   +6 more
wiley   +1 more source

Enhanced Early Detection of Allergic Rhinitis: A Prospective Study on a Symptom‐Based Predictive Model

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Allergic rhinitis (AR) and non‐allergic rhinitis (NAR) share overlapping symptoms but differ in pathophysiology and treatment. Current AR diagnosis relies on skin prick testing (SPT) and serum IgE quantification, both of which are complex.
Ke‐Zhang Zhu, Chao He, Si‐Zhe Zhu, Zheng Liu, Ming Zeng   +4 more
wiley   +1 more source

House Dust Mites, Dermatophagoides spp. (Arachnida: Acari: Pyroglyphididae)

EDIS, 2003
This document provides an in-depth profile of house dust mites, specifically Dermatophagoides farinae and Dermatophagoides pteronyssinus. It covers their distribution, physical description, life stages, biology, hosts, and economic importance.
H.A. (Skip) Denmark, H.L. Cromroy
doaj   +1 more source

Immunoblot analysis of Dermatophagoides farinae antigen

Annals of allergy, 1990
We isolated the allergenic components of Dermatophagoides farinae (D. farinae) body extracts and determined the frequencies and specificities of IgE, IgG, and IgG4 antibodies binding to components of D. farinae extracts by use of immunoblot technique. A total of 29 IgE-binding components of D.
K, Nakanishi, K, Shimokata
openaire   +3 more sources

Preventive Application of House Dust Mite‐Sublingual Immunotherapy Induces Blocking Antibodies in Sensitized Preschool Children

Allergy, EarlyView.
HDM‐pSLIT induced IgG, IgG1, and IgG4 specific to major HDM allergens in sensitized non‐allergic preschool children without increasing HDM‐sIgE. It blunted the development of new sensitizations and reduced HDM reactivity in skin and basophils. HDM‐pSLIT treated children displayed a blocking effect on HDM‐induced basophil activation.
Varsha Dwivedi, Klara Schmidthaler, Hilal Demir, Justyna Sieber, René Gaupmann, Livia Mia Gona‐Höpler, Christina Bannert, Saskia Gruber, Eleonora Dehlink, Thomas Eiwegger, Alexandra Graf, Barbara Bohle, Zsolt Szépfalusi   +12 more
wiley   +1 more source

Clinical and Immunological Responses to Dermatophagoides farinae Allergen Immunotherapy in Dogs With Atopic Dermatitis

Veterinary Dermatology, EarlyView.
ABSTRACT Background Atopic dermatitis (AD) in dogs is a prevalent allergic disorder associated with environmental allergens, including the house dust mite Dermatophagoides farinae (Df). Hypothesis/Objectives To describe clinical and immunological changes over time in dogs with canine (c)AD sensitised to Df undergoing Df allergen‐specific immunotherapy (
Jakaphan Wannawong, Maturawan Tunhikorn, Pannathee Prangtaworn, Nawannaporn Saelim, Thapani Srisai, Nitaya Indrawattana, Sivapong Sungpradit, Anchalee Tungtrongchitr, Witthawat Wiriyarat   +8 more
wiley   +1 more source

Cross-reactivity of Tyrophagus putrescentiae with Dermatophagoides farinae and Dermatophagoides pteronyssinus in urban areas

Annals of Allergy, Asthma & Immunology, 1999
Tyrophagus putrescentiae (TP) have cohabited with D. pteronys-sinus (DP) and D. farinae (DF) in more than 25% of houses in urban areas of Korea, and many atopic subjects have also been cosensitized to TP and Dermatophagoides species.We evaluated the cross-reactivity of TP with DF and DP in atopic subjects of urban inhabitants.The cross-reactivity was ...
J W, Park, S H, Ko, T S, Yong, H I, Ree, B J, Jeoung, C S, Hong   +5 more
openaire   +3 more sources

Ácaros em poeira domiciliar das capitais brasileiras e ilha Fernando de Noronha

Memorias do Instituto Oswaldo Cruz, 1986
O presente trabalho é um estudo taxinômico de ácaros admitidos ou não como alergizantes, encontrados em amostras de poeira domiciliar, colhidas em todas as capitais do Brasil e Território Fernando de Noronha por guardas da SUCAM e enviadas por essa ...
Archibaldo Bello Galvão, Neide Guitton
doaj   +1 more source

Mast Cells in Host Defense Against Cutaneous Staphylococcus aureus Infection

Immunology &Cell Biology, Volume 104, Issue 9, Page 867-880, October 2026.
Impact of S. aureus epicutaneous sensitization models on mast cell function in vivo. D. farinae and Staphylococcal enterotoxin B (SEB) activate Trpv1+ Tac1+ nociceptors to trigger the release of substance P (SP), which promotes mast cell degranulation through Mrgprb2. S.
Hannah Dychtenberg, Carly Kadonoff, Bailey Lehnert, Priyanka Pundir   +3 more
wiley   +1 more source

Prevalencia de sensibilización a aeroalérgenos en pacientes con rinitis alérgica en el sur de Bolivia

VacciMonitor, 2016
La rinitis alérgica es la enfermedad crónica más común, de elevado impacto sanitario y de importancia creciente en la mayor parte del mundo, los aeroalérgenos de ácaros, hongos y pólenes constituyen los desencadenantes más frecuentes de alergia ...
Eliot Iván Narváez-Gómez
doaj