Identification and in silico bioinformatics analysis of PR10 proteins in cashew nut.
Proteins from cashew nut can elicit mild to severe allergic reactions. Three allergenic proteins have already been identified, and it is expected that additional allergens are present in cashew nut. PATHOGENESIS-RELATED PROTEIN 10 (PR10) allergens from pollen have been found to elicit similar allergic reactions as those from nuts and seeds. Therefore, we investigated the […]
A Single Monoclonal Antibody against the Peanut Allergen Ara h 2 Protects against Systemic and Local Peanut Allergy.
Background: Peanut allergy is the most prevalent and dangerous food allergy. Peanuts consist of a large number of different allergens and peanut-allergic patients are frequently sensitized to multiple allergens. Hence, conventional desensitization approaches aim at targeting as many allergens as possible. Methods: The monoclonal anti-Ara h 2 antibody (mAb) was produced by hybridoma cells derived from WT […]
Can my child with IgE‐mediated peanut allergy introduce foods labeled with “may contain traces”?.
Peanut IgE-mediated food allergy is one of the most common food allergies in children with a prevalence that has increased in the past decades in westernized countries. Peanut allergies can trigger severe reactions and usually persist over time. Peanut-allergic children and their families are often confronted to processed foods with precautionary allergen labeling (PAL) such […]
Tree Nuts Anaphylaxis in Preschool Age Children.
Introduction. The incidence of food-induced anaphylaxis (FIA) is increasing in young children. Although the commonest culprits are cow's milk and egg, FIA to tree nuts (TNs) have been increasing. Objective. Characterization of children referred to our allergy department due to TNs-induced anaphylaxis (TNs-FIA) during preschool age. Materials and methods. We have retrospectively included 25 children […]
A 5-year retrospective review of children with peanut allergy in the largest paediatric hospital in Singapore.
Background: The prevalence of peanut allergy (PA) among children has increased significantly over the past decade. Even though the prevalence of PA in Singapore is considered low, peanut is the top trigger for food-induced anaphylaxis in Singaporean children. Objective: To describe the demographic characteristics and clinical features of children with PA. Methods: This is a 5-year retrospective review […]
Predictive factors of allergy to pistachio in children allergic to cashew nut.
Background: Cashew nut (CN) allergy prevalence has increased over the last few years. In children allergic to CN, complete avoidance of pistachio is usually recommended, but recent study showed that only one third of children allergic to CN were also allergic to pistachio. The aim of our study was to identify predictive factors of allergy to […]
Immunoglobulin E-Mediated Food Allergies Differ in East Mediterranean Children Aged 0–2 Years.
Objective: Precise diagnosis of allergy requires knowledge of the population's food allergy (FA) spectrum and predictors. Methods: Medical charts of Turkish children aged 0-2 years with FA and/or atopic dermatitis (AD) were reviewed. Results: A total of 1,389 patients, 912 with FA and 1,140 with AD, were included. In the FA group, the most frequently diagnosed FAs were […]
Children with nut allergies have impaired gene expression of toll‐like receptors pathway.
Background: Trends in food allergies prompted investigation into the underlying mechanisms. Genetic and epigenetic factors are of high interest and, in particular, the interplay between genes relating to immune factors directly and indirectly involved in food allergy pathogenesis. We sought to determine potential links between gene expression and epigenetic factors relating to Toll-like receptor (TLR) pathways […]
A genome-wide identification, characterization and functional analysis of salt-related long non-coding RNAs in non-model plant Pistacia vera L. using transcriptome high throughput sequencing.
Long non-coding RNAs (lncRNAs) play crucial roles in regulating gene expression in response to plant stresses. Given the importance regulatory roles of lncRNAs, providing methods for predicting the function of these molecules, especially in non-model plants, is strongly demanded by researchers. Here, we constructed a reference sequence for lncRNAs in P. vera (Pistacia vera L.) […]
Functional Biology and Molecular Mechanisms of Host-Pathogen Interactions for Aflatoxin Contamination in Groundnut (Arachis hypogaea L.) and Maize (Zea mays L.).
Aflatoxins are secondary metabolites produced by soilborne saprophytic fungus Aspergillus flavus and closely related species that infect several agricultural commodities including groundnut and maize. The consumption of contaminated commodities adversely affects the health of humans and livestock. Aflatoxin contamination also causes significant economic and financial losses to producers. Research efforts and significant progress have been made in […]