Skin Sensitization and Classroom Exposure to Dermatophagoides Pteronyssinus and Dermatophagoides Farinae Allergens in Andean Ecuadorian Students
نویسندگان
چکیده
منابع مشابه
Association Between Asthma and Sensitization to Allergens of Dermatophagoides pteronyssinus.
BACKGROUND AND OBJECTIVE Little is known about the role of molecular diagnosis in house dust mite (HDM) allergy. In this study, we investigated the association between the sensitization profile of adolescent and adult HDM-allergic patients and asthma in a region with high rates of exposure to HDM. METHODS We conducted a cross-sectional study of 384 HDM-allergic patients (38.5%, males; median ...
متن کاملDermatophagoides farinae (Der f 1) and Dermatophagoides pteronyssinus (Der p 1) allergen exposure among subjects living in Uberlândia, Brazil.
BACKGROUND The role of mite allergen exposure in sensitization and development of asthma has been widely recognized. Previous studies have shown that Dermatophagoides pteronyssinus and Blomia tropicalis were the most prevalent house dust mites in Brazil, while D. farinae was rarely found. The aim of this study was to measure Der f 1 and Der p 1 allergen levels in Brazilian asthmatics' and contr...
متن کاملCorrelation between skin tests to Dermatophagoides pteronyssinus, Dermatophagoides siboney and Blomia tropicalis in Cuban asthmatics.
BACKGROUND Dermatophagoides pteronyssinus, Dermatophagoides siboney and Blomia tropicalis are the most important allergenic mites in Cuba. The aim of this study was to determine the degree of polysensitization and correlation of the skin prick test (SPT) reaction size to these mites in asthmatic patients. METHODS A total of 232 adult patients with asthmatic symptoms caused by house dust and p...
متن کاملProteases of Dermatophagoides pteronyssinus
Since the discovery that Der p 1 is a cysteine protease, the role of proteolytic activity in allergic sensitization has been explored. There are many allergens with proteolytic activity; however, exposure from dust mites is not limited to allergens. In this paper, genomic, transcriptomic and proteomic data on Dermatophagoides pteronyssinus (DP) was mined for information regarding the complete d...
متن کامل371 Cutaneous Response to Patch Tests with Dermatophagoides Farinae and Dermatophagoides Pteronyssinus in Patients with Chronic Rhinitis
371 Cutaneous Response to Patch Tests with Dermatophagoides Farinae and Dermatophagoides Pteronyssinus in Patients with Chronic Rhinitis Diego Garcia-Calderin, MD, Sandra González-Díaz, MD, PhD, Alfredo Arias-Cruz, MD, Alejandro Rojas, MD, Marisela Hernandez, MD, Claudia Gallego, MD, Karla Mejia, MD, Maricruz Calva, MD, and Luis Dominguez, MD. Regional Centre of Allergy and Clinical Immunology,...
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ژورنال
عنوان ژورنال: Journal of Tropical Pediatrics
سال: 2009
ISSN: 0142-6338,1465-3664
DOI: 10.1093/tropej/fmp105