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https://www.readbyqxmd.com/read/28102823/oral-immunotherapy-for-food-allergy
#1
R A Wood
No abstract text is available yet for this article.
January 19, 2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/28102702/immunomodulating-peptides-for-food-allergy-prevention-and-treatment
#2
Daniel Lozano-Ojalvo, Rosina López-Fandiño
Among the most promising strategies currently assayed against IgE-mediated allergic diseases stands the possibility of using immunomodulating peptides to induce oral tolerance towards offending food allergens or even to prevent allergic sensitization. This review focuses on the beneficial effects of food derived immunomodulating peptides on food allergy, which can be directly exerted in the intestinal tract or once being absorbed through the intestinal epithelial barrier to interact with immune cells. Food peptides influence intestinal homeostasis by maintaining and reinforcing barrier function or affecting intestinal cell-signalling to nearby immune cells and mucus secretion...
January 19, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28102055/role-of-regulatory-cells-in-oral-tolerance
#3
REVIEW
Marcin Wawrzyniak, Liam O'Mahony, Mübeccel Akdis
The immune system is continuously exposed to great amounts of different antigens from both food and intestinal microbes. Immune tolerance to these antigens is very important for intestinal and systemic immune homeostasis. Oral tolerance is a specific type of peripheral tolerance induced by exposure to antigen via the oral route. Investigations on the role of intestinal immune system in preventing hypersensitivity reactions to innocuous dietary and microbial antigens have been intensively performed during the last 2 decades...
March 2017: Allergy, Asthma & Immunology Research
https://www.readbyqxmd.com/read/28101293/establishing-the-prevalence-of-low-vitamin-d-in-non-immunoglobulin-e-mediated-gastrointestinal-food-allergic-children-in-a-tertiary-centre
#4
Ru-Xin Foong, Rosan Meyer, Robert Dziubak, Adriana Chebar Lozinsky, Heather Godwin, Kate Reeve, Syeda Tahmida Hussain, Romman Nourzaie, Neil Shah
BACKGROUND: There is no data on the prevalence of vitamin D deficiency in children with non-immunoglobulin-E (IgE) mediated gastrointestinal food allergy. The aims of our study were to understand the prevalence of vitamin D insufficiency and deficiency in children with non-IgE mediated gastrointestinal food allergy and identify predisposing factors. METHODS: This was a retrospective study which looked at data from Great Ormond Street Hospital from January 2002 to September 2015...
2017: World Allergy Organization Journal
https://www.readbyqxmd.com/read/28100257/food-specific-sublingual-immunotherapy-is-well-tolerated-and-safe-in-healthy-dogs-a-blind-randomized-placebo-controlled-study
#5
E Maina, M Pelst, M Hesta, E Cox
BACKGROUND: Food allergies are increasing in prevalence but no treatment strategies are currently available to cure dogs with food allergy. Over the past decade, experimental food allergen-specific sublingual immunotherapy (FA-SLIT) has emerged as a potential treatment for food allergies in human medicine. However, FA-SLIT has not been investigated in dogs. Therefore, the objective of this study was to prospectively evaluate the safety, tolerability and dispenser sterility of FA-SLIT in healthy dogs before testing it in food allergic dogs...
January 18, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28099424/the-establishment-of-cow-s-milk-protein-allergy-in-infants-is-related-with-a-deficit-of-regulatory-t-cells-treg-and-vitamin-d
#6
Laura Perezabad García, Jacobo López-Abente Muñoz, Elena Alonso-Lebrero, Elena Seoane Reula, Marjorie Pion, Rafael Correa-Rocha
BACKGROUND: Cow's milk protein allergy (CMPA) is the most common food allergy in infants. However, little is known about which specific immune mechanisms are related with the CMPA onset. The objective was to investigate which immune alterations constitute differential factors between allergy and tolerance, and hence could be implicated in the CMPA establishment in infants. METHODS: An extensive analysis of immune subsets, including Treg and cytokine-secreting cells was performed in blood samples from 28 infants younger than 9 months obtained 1-4 days after the first adverse reaction to milk...
January 18, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28099128/bone-health-assessment-of-food-allergic-children-on-restrictive-diets-a-practical-guide
#7
Artemis E Doulgeraki, Emmanouel M Manousakis, Nikolaos G Papadopoulos
BACKGROUND: Food allergy in childhood is on the rise globally and is managed with avoidance diets; recent case reports of food allergic children with nutritional rickets in the literature highlight the importance of close monitoring of bone health in this population. METHODS: There is no consensus as yet with regard to bone health evaluation in food allergic children; therefore, extensive literature search was performed and the existing evidence is presented, along with a relevant algorithm...
January 18, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28097361/folic-acid-supplementation-for-the-prevention-of-neural-tube-defects-an-updated-evidence-report-and-systematic-review-for-the-us-preventive-services-task-force
#8
Meera Viswanathan, Katherine A Treiman, Julia Kish-Doto, Jennifer C Middleton, Emmanuel J L Coker-Schwimmer, Wanda K Nicholson
Importance: Neural tube defects are among the most common congenital anomalies in the United States. Periconceptional folic acid supplementation is a primary care-relevant preventive intervention. Objective: To review the evidence on folic acid supplementation for preventing neural tube defects to inform the US Preventive Services Task Force for an updated Recommendation Statement. Data Sources: MEDLINE, Cochrane Library, EMBASE, and trial registries through January 28, 2016, with ongoing surveillance through November 11, 2016; references; experts...
January 10, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28094121/mealtime-behavior-among-parents-and-their-young-children-with-food-allergy
#9
Linda Jones Herbert, Priya Mehta, Hemant Sharma
BACKGROUND: Food allergies are increasingly prevalent in the pediatric population. Balancing allergen avoidance with the promotion of healthy eating behaviors can be challenging for families. OBJECTIVE: To characterize mealtime behaviors among parents of young children with food allergy. METHODS: Seventy-four parents of young children with food allergies (≤7 years of age) completed measures of mealtime behavior, perceptions of food allergy risk and severity, pediatric parenting stress, and food allergy-related quality of life...
January 13, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28091362/epicutaneous-immunotherapy-for-the-treatment-of-peanut-allergy-in-children-and-young-adults
#10
Stacie M Jones, Scott H Sicherer, A Wesley Burks, Donald Y M Leung, Robert W Lindblad, Peter Dawson, Alice K Henning, M Cecilia Berin, David Chiang, Brian P Vickery, Robbie D Pesek, Christine B Cho, Wendy F Davidson, Marshall Plaut, Hugh A Sampson, Robert A Wood
BACKGROUND: Peanut allergy is common, life-threatening, and without therapeutic options. We evaluated peanut epicutaneous immunotherapy (EPIT) by using Viaskin Peanut for peanut allergy treatment. OBJECTIVE: We sought to evaluate the clinical, safety, and immunologic effects of EPIT for the treatment of peanut allergy. METHODS: In this multicenter, double-blind, randomized, placebo-controlled study, 74 participants with peanut allergy (ages 4-25 years) were treated with placebo (n = 25), Viaskin Peanut 100 μg (VP100; n = 24) or Viaskin Peanut 250 μg (VP250; n = 25; DBV Technologies, Montrouge, France)...
October 20, 2016: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28090706/western-blot-analysis-of-sera-from-dogs-with-suspected-food-allergy
#11
Claude Favrot, Monika Linek, Jacques Fontaine, Luc Beco, Ana Rostaher, Nina Fischer, Nicolas Couturier, Sandrine Jacquenet, Bernard E Bihain
BACKGROUND: Food allergy is often suspected in dogs with clinical signs of atopic dermatitis. This diagnosis is confirmed with an elimination diet and a subsequent challenge with regular food. Laboratory tests for the diagnosis of food allergy in dogs are unreliable and/or technically difficult. Cyno-DIAL(®) is a Western blot method that might assist with the selection of an appropriate elimination diet. HYPOTHESIS/OBJECTIVES: To evaluate the performance of Cyno-DIAL(®) for the selection of an elimination diet and diagnosis of food allergy...
January 16, 2017: Veterinary Dermatology
https://www.readbyqxmd.com/read/28087382/efficacy-and-safety-of-high-dose-rush-oral-immunotherapy-in-persistent-egg-allergic-children-a-randomized-clinical-trial
#12
Inmaculada Pérez-Rangel, Pablo Rodríguez Del Río, Carmelo Escudero, Silvia Sánchez-García, José Javier Sánchez-Hernández, María Dolores Ibáñez
BACKGROUND: Egg oral immunotherapy is effective but time consuming. OBJECTIVE: To assess the efficacy and safety of egg rush oral immunotherapy (ROIT) with a targeted dose equivalent to a raw egg white. METHODS: Thirty-three persistent egg allergic children confirmed by double-blind, placebo-controlled food challenge (DBPCFC) were randomized to receive egg ROIT immediately after randomization (ROIT1 group), or to continue an egg avoidance diet for 5 months after randomization (control group [CG])...
January 10, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28080988/medical-mycology-and-fungal-immunology-new-research-perspectives-addressing-a-major-world-health-challenge
#13
REVIEW
Neil A R Gow, Mihai G Netea
Fungi cause more than a billion skin infections, more than 100 million mucosal infections, 10 million serious allergies and more than a million deaths each year. Global mortality owing to fungal infections is greater than for malaria and breast cancer and is equivalent to that owing to tuberculosis (TB) and HIV. These statistics evidence fungal infections as a major threat to human health and a major burden to healthcare budgets worldwide. Those patients who are at greatest risk of life-threatening fungal infections include those who have weakened immunity or have suffered trauma or other predisposing infections such as HIV...
December 5, 2016: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28078865/parasympathetic-nervous-system-involvement-in-food-allergy-description-of-a-paediatric-case
#14
G Vitaliti, P Pavone, G R Giugno, M Vecchio, S Cocuzza, A Serra, L Maiolino, P Di Mauro, R Lubrano, R Falsaperla
The latest research data emphasize the interaction between the nervous and the immune systems. It has been demonstrated that the central nervous system (CNS) can be involved secondarily due to blood brain barrier (BBB) disruption via pro-inflammatory cytokines released in allergy. More recently it was demonstrated that the parasympathetic nervous system (PNS) could also be equally involved in models of peripheral inflammation such as food allergy; although this last clinical presentation has rarely been described...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28077121/awareness-of-food-allergies-a-survey-of-pediatricians-in-kuwait
#15
Waleed Al-Herz, Khalid Husain, Ahmed Al-Khabaz, Mohamed A A Moussa, Fawaz Al-Refaee
BACKGROUND: Early diagnosis of food allergies (FA) is important for a favorable prognosis. This study aimed to determine the level of awareness of FA among pediatricians in Kuwait. METHOD: A 43-item self-administered questionnaire was designed and distributed to pediatricians working at 4 government hospitals in Kuwait. RESULTS: A total of 140 pediatricians completed the questionnaire, with a participation rate of 51.1% (81 males and 59 females)...
January 11, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28071013/the-industrial-potential-of-herbs-and-spices-a-mini-review
#16
Katarzyna B Leja, Katarzyna Czaczyk
Herbs and spices have been used for food and medicinal purposes for centuries - the first recorded evidence of their use dates back to 1500BC and the Ebers Papyrus, which mentioned spices such as anise, mustard, saffron, cinnamon, and cassia. Now, in the 21st century, a variety of secondary compounds produced by plants are used in many fields of industry, such as food production (to improve taste, to provide vitamins and macro- and microelements, and also to inhibit food spoilage caused by foodborne bacteria), in medicine (in the treatment of various diseases; in chemoprevention and cancer therapy; as a source of natural antimicrobials for the treatment of infectious disease), and in pharmacology and cosmetology (in dietary supplements, and as a result of the demand for preservative-free cosmetics, to reduce the risk of methylparaben allergies)...
October 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28070950/antibiotics-and-food-allergy
#17
(no author information available yet)
No abstract text is available yet for this article.
January 2017: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/28070732/the-clinical-and-laboratory-spectrum-of-dedicator-of-cytokinesis-8-immunodeficiency-syndrome-in-patients-with-a-unique-mutation
#18
Arnon Broides, Amarilla B Mandola, Jacov Levy, Baruch Yerushalmi, Vered Pinsk, Michal Eldan, George Shubinsky, Nurit Hadad, Rachel Levy, Amit Nahum, Miriam Ben-Harosh, Atar Lev, Amos Simon, Raz Somech
Mutations in the dedicator of cytokinesis 8 (DOCK8) gene cause a combined immunodeficiency usually diagnosed as autosomal recessive hyper IgE syndrome. We sought to reveal the varying manifestations in patients with a unique mutation in DOCK8 gene by a retrospective medical record review. Ten patients from five consanguineous families and three tribes were included. Seven patients were homozygous for the c.C5134A, p.S1711X mutation, and the remaining three patients were their siblings manifesting hyper IgE syndrome features without a genetic diagnosis...
January 10, 2017: Immunologic Research
https://www.readbyqxmd.com/read/28069753/the-influence-of-the-microbiome-on-allergic-sensitization-to-food
#19
REVIEW
Catherine H Plunkett, Cathryn R Nagler
The alarming increase in the incidence and severity of food allergies has coincided with lifestyle changes in Western societies, such as dietary modifications and increased antibiotic use. These demographic shifts have profoundly altered the coevolved relationship between host and microbiota, depleting bacterial populations critical for the maintenance of mucosal homeostasis. There is increasing evidence that the dysbiosis associated with sensitization to food fails to stimulate protective tolerogenic pathways, leading to the development of the type 2 immune responses that characterize allergic disease...
January 15, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28067841/lectin-digestibility-and-stability-of-elderberry-antioxidants-to-heat-treatment-in-vitro
#20
Pilar Jiménez, Patricia Cabrero, Damian Cordoba-Diaz, Manuel Cordoba-Diaz, Manuel Garrosa, Tomás Girbés
Elderberry contains healthy low molecular weight nutraceuticals and lectins which are sequence-related to the elderberry allergen Sam n1. Some of these lectins are type II ribosome-inactivating proteins. The sensitivity of native lectins present in elderberry fruits and bark to the proteolysis triggered by in vitro simulated gastric and duodenal fluids has been investigated. It was found that these lectins are refractory to proteolysis. Nonetheless, incubation for 5-10 min in a boiling water bath completely sensitized them to the hydrolytic enzymes in vitro...
January 6, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
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