Revue française d'allergologie, Год журнала: 2023, Номер 63(2), С. 103289 - 103289
Опубликована: Янв. 25, 2023
Allergo Journal International, Год журнала: 2025, Номер unknown
Опубликована: Фев. 14, 2025
Язык: Английский
Процитировано
0
Allergo Journal International, Год журнала: 2025, Номер unknown
Опубликована: Фев. 26, 2025
Язык: Английский
Процитировано
0
Allergo Journal, Год журнала: 2025, Номер 34(2), С. 16 - 29
Опубликована: Март 1, 2025
Процитировано
0
Allergo Journal, Год журнала: 2025, Номер 34(2), С. 40 - 46
Опубликована: Март 1, 2025
Процитировано
0
Applied Sciences, Год журнала: 2025, Номер 15(7), С. 3943 - 3943
Опубликована: Апрель 3, 2025
Oral Allergy Syndrome (OAS) is an allergic reaction that occurs upon contact of the mouth and throat with food, leading to symptoms primarily affecting oral mucosa. In patients rhinitis, OAS may develop due cross-reactivity between pollen allergens responsible for specific plant-derived foods. This particular type known as Pollen Food (PFAS). The difference in prevalence PFAS across different regions world attributed various factors, including environmental exposure dietary habits. Southern Europe’s temperate climate favors blooming many allergenic plants, making respiratory allergies significant public health concerns. There a regional variation Europe, contributing differences presence panallergens—such profilins, pathogenesis-related class 10 (PR-10) proteins lipid transfer (LTPs)—which mediate PFAS. order examine epidemiology, pathogenesis, diagnostic approaches PFAS, focusing on their impact European adults, narrative review was performed. Data from Portugal, Spain, France, Italy, Albania, Greece, Türkiye were retrieved. main outcome this frequency varies studies, not only countries but also within same country, vegetation variability well methodological year study. However, despite these differences, emerges common issue underscoring need effective diagnosis management.
Язык: Английский
Процитировано
0
Опубликована: Авг. 8, 2024
Detecting IgE sensitizations in the serum of allergic dogs is commonly done using allergen extracts, but these are difficult to standardize. This article details development and validation Pet Allergy Xplorer (PAX; Nextmune, Stockholm, Sweden), first multiplex macroarray for detection sensitization extracts molecular components; PAX derived from (ALEX2; MacroArray Diagnostics, Vienna, Austria). The selection allergens, cartridge processing, strategy identifying blocking directed against cross-reactive carbohydrate determinants (CCD), method used determining positivity threshold described. included evaluations specificity its anti-IgE monoclonal antibody, binding target assay precision, internal consistency. Additionally, influence possible confounding factors, such as sample type, hemolysis, lipemia, bilirubinemia, elevated CCD-IgE, was tested. Finally, rates 23,858 European 145 environmental Hymenoptera venom allergens were summarized. accurate reproducible has a unique CCD-detection strategy; offer window on cross-reactivity.
Язык: Английский
Процитировано
2
The Italian Journal of Pediatrics/Italian journal of pediatrics, Год журнала: 2024, Номер 50(1)
Опубликована: Март 3, 2024
Imported allergens are involved in many allergic reactions, with unexpected and unusual implications. They can be developing asthma, rhinoconjunctivitis, Hymenoptera venom allergies food allergies. implied respiratory attributable to commercial practices accidental diffusion through air currents that have introduced non-native species new geographical contexts. Ambrosia artemisiifolia L., a plant native North America currently the western part of Lombardy, represents an example. Moreover, variation pollen concentration Northwest Tuscany area Trentino Alto-Adige was observed. Cannabis sativa is another imported allergen used frequently by adolescents. Regarding potential allergens, there no validated list. derive from ethnic foods, referring Mexican/Latin American, Chinese/Japanese, Southeast Asian, Arab/Middle Eastern African cuisine. Four insect flours were recently European Italian markets (Acheta domesticus, Alphitobius diaperinus, Tenebrio molitor Locusta migratoria). The association between introduction traffic, climate change, absence natural enemies destination ecosystem related specific Hymenoptera, Vespa velutina, Italy Europe. External events human activities, such as change plants, foods trade, contributed issue allergens. Making correct diagnosis guiding diagnostic therapeutic path this particular context represent concerns pediatric allergist.
Язык: Английский
Процитировано
1
Journal of Food Allergy, Год журнала: 2024, Номер 6(1), С. 15 - 20
Опубликована: Июль 1, 2024
A food reaction history is the basis of allergy diagnoses. Several levels diagnostic testing can confirm or refute presence allergy. The choice modality should be informed by and determined goals. Testing modalities include skin-prick testing, in vitro specific immunoglobulin E component-resolved epitope threshold basophil activation testing. goal may merely to diagnosis used guide passive (avoidance) active (allergen immunotherapy) management. most appropriate path consider predictive value, evaluation, patient family anxiety, cost. Peanut provides an algorithm for pathways.
Язык: Английский
Процитировано
1
Veterinary Sciences, Год журнала: 2024, Номер 11(10), С. 482 - 482
Опубликована: Окт. 7, 2024
Detecting IgE sensitizations in the serum of allergic dogs is commonly performed using allergen extracts, but these are difficult to standardize. This article details development and validation Pet Allergy Xplorer (PAX; Nextmune, Stockholm, Sweden), first multiplex macroarray for detection sensitization extracts molecular components; PAX derived from (ALEX
Язык: Английский
Процитировано
1
Pediatric Allergy and Immunology, Год журнала: 2024, Номер 35(12)
Опубликована: Дек. 1, 2024
Abstract Background Several major sensitization profiles have been described in children with asthma, but it remains unclear how these relate to asthma phenotypes. The aim of this study was determine allergenic a megacity cohort (SAMP). Methods This cross‐sectional analysis performed from 2011 2015 including preschool and school‐age severe moderate the SAMP cohort. We ALEX multiplex array carried out cluster analysis. Results Data 367 were analyzed: 224 age 143 school age, respectively 84 (38%) 114 (80%) presented at least one allergic sensitization. At three clusters identified: Cluster 1, Few sensitizations inhaled allergen molecular families non‐type 2 (T2) inflammation ( n = 61); 2, Predominant HDM 16); 3, Severe multiple food 7). five non‐T2 43); 31); PR‐10 protein family 25); 4, predominant tropomyosin 11); 5, 4). Conclusion These results underline heterogeneity childhood asthma. most phenotypes associated both as expected, family, novel finding.
Язык: Английский
Процитировано
1