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Effects of food allergy on the dietary habits and intake of primary schools' Cypriot children.
Conclusion. Food allergy in Cypriot food allergic children impacts on both the quality and quantity of food choices, probably due to lack of nutritional education regarding proper elimination diet and alternative nutrient sources.
PMID: 28752722 [PubMed - in process]
Source: European Annals of Allergy and Clinical Immunology - July 30, 2017 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research
Single recombinant and purified major allergens and peptides: How they are made and how they change allergy diagnosis and treatment.
CONCLUSION: During the last 25 years more than several hundred allergen sequences were determined, which led to a production of recombinant allergens that mimic biochemically and immunologically their natural counterparts. Especially in Europe, recombinant allergens are increasingly replacing allergen extracts in diagnosis of allergy. Despite many challenges, such as high cost of clinical trials and regulative issues, allergy vaccines based on recombinant allergens and peptides are being developed and will likely soon be available on the market.
PMID: 28890016 [PubMed - in process]
Source: Annals of Allergy, Asthma and Immunology - September 1, 2017 Category: Allergy & Immunology Authors: Curin M, Garib V, Valenta R Tags: Ann Allergy Asthma Immunol Source Type: research
A Retrospective Study of Korean Adults With Food Allergy: Differences in Phenotypes and Causes.
CONCLUSIONS: The major causes of FA in Korean adults were crustacean, fruits, and grains. Interestingly, the clinical manifestations of FA and demographics varied according to type of food allergen.
PMID: 28913993 [PubMed]
Source: Allergy, Asthma and Immunology Research - September 17, 2017 Category: Allergy & Immunology Tags: Allergy Asthma Immunol Res Source Type: research
Allergy and high trait anxiety are related to increases in heart rate variability: results of naturalistic long-term design study.
This study investigated HRV of 20 low anxious allergic, 19 healthy high trait anxious and 18 healthy low anxious, in naturalistic setting. On arranged research days, subjects performed measurements using portable ECG device and subjective self-assessment of perceived stress. Five repeated measurements data from each subject have shown increases in overall HRV, as well as HRV on respiratory frequencies in both allergy and high trait anxiety. Subject's sex was an important factor, because HRV increases in allergy were only apparent in women. Data from self-assessment show no differences in experienced stress attributable to ...
Source: European Annals of Allergy and Clinical Immunology - January 21, 2018 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research
How to diagnose food allergy
Purpose of review
To assess the recent studies that focus on specific immunoglobulin E (sIgE) testing and basophil activation test (BAT) for diagnosing IgE-mediated food allergies.
Recent findings
The sIgE to allergen extract or component can predict reactivity to food. The cutoff value based on the positive predictive value (PPV) of sIgE can be considered whenever deciding whether oral food challenge (OFC) is required to diagnose hen's egg, cow's milk, wheat, peanut, and cashew nut allergy. However, PPV varies depending on the patients’ background, OFC methodology, challenge foods, and assay methodology. Component-...
Source: Current Opinion in Allergy and Clinical Immunology - April 26, 2018 Category: Allergy & Immunology Tags: FOOD ALLERGY: Edited by Alessandro Fiocchi and Motohiro Ebisawa Source Type: research
The role of gastrointestinal permeability in food allergy.
CONCLUSIONS: A functional gastrointestinal barrier is of paramount importance to prevent immunologically mediated food hypersensitive reactions.
PMID: 29803708 [PubMed - as supplied by publisher]
Source: Annals of Allergy, Asthma and Immunology - May 24, 2018 Category: Allergy & Immunology Authors: Samadi N, Klems M, Untersmayr E Tags: Ann Allergy Asthma Immunol Source Type: research
Is There Any Necessity to Prescribe Consumption of Walnuts Cooked by Different Processing Techniques to Patients With Walnut Allergy?
Authors: Oh JW
Abstract
The present study focused on identifying the usual methods of cooking walnuts in order to investigate changes in walnut allergen activity caused by cooking and evaluated the allergenic changes in walnut proteins within raw, dry-fried and boiled walnuts. Previous studies have reported a decrease in the allergen activity of walnut by thermal processing methods, which are not used in Korean kitchens, such as dry-frying and boiling. In Korea, Walnuts are consumed with rice and usually boiled and stir-fried with seasoning. Thus, the present study clarified the protein bands corresponding to raw w...
Source: Allergy, Asthma and Immunology Research - June 28, 2018 Category: Allergy & Immunology Tags: Allergy Asthma Immunol Res Source Type: research
Mechanisms by Which Atopic Dermatitis Predisposes to Food Allergy and the Atopic March.
Authors: Tham EH, Leung DY
Abstract
The Atopic march denotes the progression from atopic dermatitis (AD) to the development of other allergic disorders such as immunoglobulin (Ig) E-mediated food allergy, allergic rhinitis and asthma in later childhood. There is increasing evidence from prospective birth cohort studies that early-onset AD is a risk factor for other allergic diseases or is found in strong association with them. Animal studies now provide mechanistic insights into the pathways that may be responsible for triggering the progression from the skin barrier dysfunction seen in AD to epicutaneous sensitiza...
Source: Allergy, Asthma and Immunology Research - November 29, 2018 Category: Allergy & Immunology Tags: Allergy Asthma Immunol Res Source Type: research
Adenovirus-mediated Gene Therapy for Allergy.
Abstract
Allergy poses a heavy health burden in modern society. Other than symptom-relieving medications, the only available treatment approach is allergen-specific immunotherapy, which in spite of offering a potential cure, requires a long treatment duration with multiple doses of allergen administration and carries a risk of anaphylaxis. Gene therapy has shown advantages in experimental studies for treatment of tumors, genetic diseases, chronic infections, and allergy. To date, adenovirus has been the most extensively used gene transfer vector, and offers high efficiency and safety. Here, we review studies of ad...
Source: Iranian Journal of Allergy, Asthma and Immunology - December 1, 2018 Category: Allergy & Immunology Authors: Ma S, Guan J Tags: Iran J Allergy Asthma Immunol Source Type: research
Gender aspects in food allergy
Purpose of review
The difference of food allergy prevalence between male and female individuals is well documented and should have more impact for personalized diagnosis and management. Although in younger age male sex dominates, in adults more women are affected by food allergies. This sex disparity diminishes again around menopause, underlining the influence of sex hormones, but in addition, also metabolic gender-specific factors and differences in microbiome composition might contribute to the different expression of food allergy in the two genders. The sex-dependent and gender-dependent influence on development of fo...
Source: Current Opinion in Allergy and Clinical Immunology - April 30, 2019 Category: Allergy & Immunology Tags: FOOD ALLERGY: Edited by Alessandro Fiocchi and Motohiro Ebisawa Source Type: research
Atopic dermatitis and its relation to food allergy
Purpose of review
To present the most recent evidence on atopic dermatitis and its relation to food allergy.
Recent findings
Atopic dermatitis is a chronic inflammatory disorder of the skin characterized by impaired skin barrier because of multifactorial causes including genetic factors, immune dysregulation, and skin microbiome dysbiosis. Infants with temporary skin barrier disruption and/or persistent atopic dermatitis are particularly at risk of developing food allergy (during the so-called atopic march), with up to half of patients demonstrating positive food-specific IgE and one-third of severe cases of atopic de...
Source: Current Opinion in Allergy and Clinical Immunology - May 1, 2020 Category: Allergy & Immunology Tags: FOOD ALLERGY: Edited by Alessandro Fiocchi and Motohiro Ebisawa Source Type: research
Iranian Society of Asthma and Allergy Codes of Professional Ethics.
Abstract
The advances in science and technology in recent decades, especially in medical sciences, have raised new ethical challenges. Hence, professional organizations in the field of medical science are trying to develop regulations in the field of medical ethics to help medical science professionals in making the best decisions in different circumstances and moral dilemmas. The organizations also try to monitor their performance using those regulations. On the other hand, due to the specialization of medical science as well as the complexity of communication between these disciplines, there is a growing need fo...
Source: Iranian Journal of Allergy, Asthma and Immunology - April 15, 2020 Category: Allergy & Immunology Authors: Shamsi-Gooshki E, Ahmadi Pishkuhi M, Mousavi MS, Raoofi A, Fazlollahi MR, Parsapour A, Moin M Tags: Iran J Allergy Asthma Immunol Source Type: research
The Origins of Allergy from a Systems Approach.
CONCLUSION: Understanding the spectrum of allergy as a systems disease will allow us to better define the mechanisms of allergic disorders and improve their treatment.
PMID: 32702411 [PubMed - as supplied by publisher]
Source: Annals of Allergy, Asthma and Immunology - July 19, 2020 Category: Allergy & Immunology Authors: Krempski JW, Dant C, Nadeau KC Tags: Ann Allergy Asthma Immunol Source Type: research
The Use of Microarray and Other Multiplex Technologies in the Diagnosis of Allergy.
CONCLUSION: IgE microarray assays are already a valuable tool in research applications. These assays, and also other forms of IgE multiplex assays, are likely to play an important role in the clinical practice of allergy in the future. Additional studies focused on clinical outcomes and development of more targeted allergen panels could facilitate increased clinical use.
PMID: 33450398 [PubMed - as supplied by publisher]
Source: Annals of Allergy, Asthma and Immunology - January 12, 2021 Category: Allergy & Immunology Authors: Keshavarz B, Platts-Mills TAE, Wilson JM Tags: Ann Allergy Asthma Immunol Source Type: research
Safe administration of the seasonal trivalent influenza vaccine to children with severe egg allergy.
CONCLUSION: TIV administration is safe even in children with histories of severe egg allergy. Use of 2-step split dosing appears unnecessary because a single dose was well tolerated.
PMID: 23176882 [PubMed - in process]
Source: Annals of Allergy, Asthma and Immunology - December 1, 2012 Category: Allergy & Immunology Authors: Greenhawt MJ, Spergel JM, Rank MA, Green TD, Masnoor D, Sharma H, Bird JA, Chang JE, Sinh D, Teich E, Kelso JM, Sanders GM Tags: Ann Allergy Asthma Immunol Source Type: research
