Natural Course and Prognostic Factors of Immediate-Type Peanut Allergy in Children
Conclusions: Only 10.3% of our patients had a probability of developing spontaneous resolution of PA by 6 years of age. Peanut-sIgE levels ≥1 kU/L at diagnosis were associated with the persistence of PA.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 20, 2021 Category: Allergy & Immunology Source Type: research

The Expression Profile of Protease Inhibitors in the Airway Epithelial Cells after Allergen (Der p 1) Stimulation
Conclusions: Our study suggests that Der p 1 exposure of the airway epithelium may have consequences related to its protease activity in the presence as well as in the absence of Th2 cytokines in the microenvironment.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 20, 2021 Category: Allergy & Immunology Source Type: research

History of the Collegium Internationale Allergologicum: A Very Special Society Devoted to Allergy and Immunology
The Collegium Internationale Allergologicum (CIA) was founded on 15 October 1954 in London by a group of 48 international allergists and immunologists from 18 countries of all continents, among them such distinguished scientists as Carl Prausnitz-Giles, Sir Henry Dale, Paul Kallos, and many others. Contrary to other international associations in the field, this Collegium limited the number of members in order to allow more intense and open discussions in “the humble spirit of scientific enquiry, friendly cooperation, good fellowship and professional relationships in the field of allergy” as stated in the statutes. It i...
Source: International Archives of Allergy and Immunology - August 18, 2021 Category: Allergy & Immunology Source Type: research

Detection of Wheat Lipid Transfer Protein (Tri a 14) Sensitization: Comparison between Currently Available Diagnostic Tools
Conclusion: WA due to Tri a 14 is frequently related with systemic reactions and because are frequently related to cofactors, the culprit may not be suspected. Together with the poor performance to identify Tri a 14 sensitization of the current routine diagnostic tools based on the analysis of whole wheat extract, such as wheat SPT or sIgE, there is a high risk that WA may be overlooked. Thus, when WA is suspected, sIgE Tri a 14 assessment is recommended, together with wheat and ω5-gliadin, preferably in the singleplex format, and carefully evaluated considering ≥0.1 kUA/L as a cutoff.Int Arch Allergy Immunol (Source: I...
Source: International Archives of Allergy and Immunology - August 13, 2021 Category: Allergy & Immunology Source Type: research

Safety and Effectiveness of a Single Multiallergen Subcutaneous Immunotherapy in Polyallergic Patients
Conclusions: Single undiluted multiallergen SCIT treatment of two different pollens is efficacious and safe in both children and adults, showing that it is a suitable option for the treatment of polyallergic patients.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 13, 2021 Category: Allergy & Immunology Source Type: research

Alteration of Allergen Fold of Bos d 5 into a Hypoallergenic Vaccine for Immunotherapy of Cow ’s Milk Allergy
Conclusion: Thus, we developed a new strategy, which was based on rational molecular reassembly for allergen-specific immunotherapy (AIT) of CMA and food allergy.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 12, 2021 Category: Allergy & Immunology Source Type: research

Interleukin Polymorphisms and Predisposition of Systemic Lupus Erythematosus: A Meta-Analysis
Conclusions: The meta-analyses ’ results suggest thatIL-1A−889 C/T,IL-1B−31 T/C,IL-6−174 G/C,IL-4−590 C/T, andIL-10−1,082 A/G polymorphisms might affect predisposition of SLE.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 10, 2021 Category: Allergy & Immunology Source Type: research

A Multicenter Study of Prevalence and Risk Factors for Allergic Rhinitis in Primary School Children in 5 Cities of Hubei Province, China
Conclusion: We found the apparent geographic variation of children allergies in Hubei Province. Both genetic and environment factors had impacts on the prevalence of AR in school children. Public policies should specifically target at the local risk factors for different areas.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 6, 2021 Category: Allergy & Immunology Source Type: research

High-Fat Diet-Induced Obesity Aggravates Food Allergy by Intestinal Barrier Destruction and Inflammation
Conclusions: Overall, our results suggest that HFD-induced obesity is a potential risk factor for food allergy, which related to intestinal barrier destruction and inflammation through the PPAR γ/NF-κB signaling pathway.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 5, 2021 Category: Allergy & Immunology Source Type: research

Major Depressive Disorder Enhances Th2 and Th17 Cytokines in Patients Suffering from Allergic Rhinitis and Asthma
Conclusions: Our findings suggest that not only the occurrence of MDD but also the severity of anxiety symptoms, may adversely affect the outcome of allergic reactions by favoring the production of cytokines implicated in the pathogenesis of AR and AA, a phenomenon that was attenuated by serotonin.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - August 4, 2021 Category: Allergy & Immunology Source Type: research

IgE and IgG4 Repertoire in Asymptomatic HDM-Sensitized and HDM-Induced Allergic Rhinitis Patients
Conclusions: There are differences in SPT, serum-specific IgE toDer p, component allergenDer p1 andDer p2 level and BAT between AR patients and asymptomatic subjects sensitized to HDM. IgG4 alone cannot differentiate asymptomatic individuals from AR patients.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - July 28, 2021 Category: Allergy & Immunology Source Type: research

A Dendritic Cells-Targeting Nano-Vaccine by Coupling Polylactic-Co-Glycolic Acid-Encapsulated Allergen with Mannan Induces Regulatory T Cells
Conclusions: The biocompatible PLGA-encapsulated OVA coupling with mannan has augmented ability for tolerance induction and could be developed as a novel vaccine for AIT.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - July 21, 2021 Category: Allergy & Immunology Source Type: research

The IgE Blocking Activity Induced by < b > < i > Dermatophagoides pteronyssinus < /i > < /b > Subcutaneous Immunotherapy Does Not Correlate with Specific IgA but with IgG4 in both Serum and Saliva
Conclusion: The IgE blocking activity induced by DP-SCIT treatment correlated with specific IgG4 and not IgA. The IgG4 in saliva correlates with serum IgG4 and can be an alternative immunological marker beyond 1 year of SCIT treatment.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - July 19, 2021 Category: Allergy & Immunology Source Type: research

Allergy to Gibberellin-Regulated Proteins (Peamaclein) in Children
Conclusion: This is the first case series of European pediatric patients with a demonstrated Peamaclein allergy. These findings broaden our knowledge on GRP allergy in pediatric populations and could help clinicians to suspect, diagnose, and manage this recently discovered plant-derived FA.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - July 19, 2021 Category: Allergy & Immunology Source Type: research

Investigation of Quality of Life Determinants in Children with Food Allergies
Conclusion: The HRQL of children with FA did not depend on gender, age, number, and type of allergen or the characteristics of the most severe allergic reaction.Int Arch Allergy Immunol (Source: International Archives of Allergy and Immunology)
Source: International Archives of Allergy and Immunology - June 30, 2021 Category: Allergy & Immunology Source Type: research