journal
MENU ▼
Read by QxMD icon Read
search

Allergy

journal
https://www.readbyqxmd.com/read/28632934/a-prospective-microbiome-wide-association-study-of-food-sensitization-and-food-allergy-in-early-childhood
#1
Jessica H Savage, Kathleen A Lee-Sarwar, Joanne Sordillo, Supinda Bunyavanich, Yanjiao Zhou, George O'Connor, Megan Sandel, Leonard Bacharier, Robert Zeiger, Erica Sodergren, George M Weinstock, Diane R Gold, Scott T Weiss, Augusto A Litonjua
BACKGROUND: Alterations in the intestinal microbiome are prospectively associated with the development of asthma; less is known regarding the role of microbiome alterations in food allergy development. METHODS: Intestinal microbiome samples were collected at age 3-6 months in children participating in the follow-up phase of an interventional trial of high dose Vitamin D given during pregnancy. At age 3, sensitization to foods (milk, egg, peanut, soy, wheat, walnut) was assessed...
June 20, 2017: Allergy
https://www.readbyqxmd.com/read/28632893/atopic-dermatitis-is-associated-with-anxiety-depression-and-suicidal-ideation-but-not-with-hospitalization-or-suicide
#2
Jacob P Thyssen, Carsten R Hamann, Allan Linneberg, Thomas Meinertz Dantoft, Lone Skov, Gunnar H Gislason, Jashin J Wu, Alexander Egeberg
BACKGROUND: Atopic dermatitis (AD) has been linked with psychiatric disease in adults. However, the exact relationship and its consequences have been insufficiently studied. Our aim in this study was to assess the association between depression, anxiety and AD in adults, and examine the risk of hospitalization and suicide. METHODS: We utilized questionnaire data from a large general population study with data on social habits and psychiatric symptoms to compare prevalences of depression, anxiety, suicidal ideation, and anxiety attacks, in adults with and without a history of AD...
June 20, 2017: Allergy
https://www.readbyqxmd.com/read/28618071/histamine-receptor-2-modifies-inkt-cell-activity-within-the-inflamed-lung
#3
R Ferstl, R Frei, W Barcik, E Schiavi, K Wanke, M Ziegler, N Rodriguez-Perez, D Groeger, P Konieczna, S Zeiter, D Nehrbass, Roger Lauener, C A Akdis, L O'Mahony
BACKGROUND: Histamine is a key immunoregulatory mediator and can dampen proinflammatory responses via activation of histamine receptor 2 (H2 R). The aim of this study was to determine the role of H2 R in modulating lung inflammatory responses. METHODS: H2 R was blocked using famotidine or activated using dimaprit in both the ovalbumin (OVA) and house dust mite extract (HDM) murine models of respiratory inflammation. H2 R-deficient animals and CD1d/ H2 R-deficient animals were utilized to examine the CD1d presentation of lipid antigens (αGal-Cer or OCH) to invariant Natural Killer T (iNKT) cells...
June 15, 2017: Allergy
https://www.readbyqxmd.com/read/28618023/is-the-atopic-march-related-to-confounding-by-genetics-and-early-life-environment-a-systematic-review-of-sibship-and-twin-data
#4
REVIEW
Sabria J Khan, Shyamali C Dharmage, Melanie C Matheson, Lyle C Gurrin
A popular hypothesis known as the atopic march proposes a set of sequential allergy and respiratory disorders in early childhood contributes enormously to the burden of disease in developed countries. Although the concept of the atopic march has been refined and strengthened by many cross-sectional and longitudinal studies linking eczema as the initial manifestation with progression to hay fever and then asthma, there is yet no definitive proof that the atopic march is the primary causal factor in childhood allergic disease...
June 15, 2017: Allergy
https://www.readbyqxmd.com/read/28609557/validation-of-international-consensus-equation-for-acute-serum-total-tryptase-in-mast-cell-activation-a-perioperative-perspective
#5
Richard L Baretto, Sarah Beck, Jane Heslegrave, Cathryn Melchior, Omar Mohamed, Anjali Ekbote, Aarnoud P Huissoon, Mamidipudi T Krishna
INTRODUCTION: There is no standardised method for assessing serum total mast cell tryptase (MCT) in anaphylaxis. The consensus equation (peak MCT should be>1.2x baseline tryptase+2mg/L) has been proposed to interpret acute MCT in mast cell activation syndrome (MCAS). AIM: To validate consensus equation in a setting of perioperative anaphylaxis. METHODS: Analyses of suspected perioperative anaphylaxis during general anaesthesia (GA). Anaphylaxis was defined as per World Allergy Organisation (WAO) criteria...
June 13, 2017: Allergy
https://www.readbyqxmd.com/read/28605026/what-s-in-a-name-atopic-dermatitis-or-atopic-eczema-but-not-eczema-alone
#6
Jonathan I Silverberg, Jacob P Thyssen, Amy S Paller, Aaron Drucker, Andreas Wollenberg, Kwang Hoon Lee, Kenji Kabashima, Gail Todd, Peter Schmid-Grendelmeier, Thomas Bieber
BACKGROUND: The ideal nomenclature of atopic dermatitis or atopic eczema (AD/AE) has long been contested. It is becoming increasingly clear that the disparate nomenclature of this disease may have important deleterious ramifications for clinical care, research and drug development. OBJECTIVE: To reach consensus among an international group of experts in AD/AE on the nomenclature for AD/AE. METHODS: A 3-question survey was sent to the councilors and associates of the International Eczema Council...
June 12, 2017: Allergy
https://www.readbyqxmd.com/read/28600902/transfer-of-innovation-on-allergic-rhinitis-and-asthma-multimorbidity-in-the-elderly-macvia-aria-reference-site-twinning-eip-on-aha
#7
J Bousquet, I Agache, M R Aliberti, R Angles, I Annesi-Maesano, J M Anto, S Arnavielhe, E Asayag, E Bacci, A Bedbrook, C Bachert, I Baroni, B A Barreto, M Bedolla-Barajas, K C Bergmann, L Bertorello, M Bewick, T Bieber, S Birov, C Bindslev-Jensen, A Blua, M Bochenska Marciniak, I Bogus-Buczynska, S Bosnic-Anticevich, I Bosse, R Bourret, C Bucca, R Buonaiuto, D Caiazza, D Caillot, D P Caimmi, P Camargos, G Canfora, V Cardona, A M Carriazo, C Cartier, G Castellano, N H Chavannes, M M Ciaravolo, C Cingi, A Ciceran, L Colas, E Colgan, J Coll, D Conforti, J Correira de Sousa, R M Cortés-Grimaldo, F Corti, E Costa, A L Courbis, E Cousein, A A Cruz, A Custovic, B Cvetkovski, C Dario, M da Silva, Y Dauvilliers, F De Blay, T Dedeu, G De Feo, B De Martino, P Demoly, G De Vries, S Di Capua Ercolano, N Di Carluccio, M Doulapsi, G Dray, R Dubakiene, E Eller, R Emuzyte, J M Espinoza-Contreras, A Estrada-Cardona, J Farrell, J Ferrero, W J Fokkens, J Fonseca, J F Fontaine, S Forti, J L Gálvez-Romero, C I García-Cobas, M H Garcia Cruz, B Gemicioğlu, R Gerth van Wijk, M Guidacci, J Gómez-Vera, N A Guldemond, Z Gutter, T Haahtela, J Hajjam, P W Hellings, L Hernández-Velázquez, M Illario, J C Ivancevich, E Jares, G Joos, J Just, O Kalayci, A F Kalyoncu, J Karjalainen, T Keil, N Khaltaev, L Klimek, V Kritikos, I Kull, P Kuna, V Kvedariene, V Kolek, E Krzych-Fałta, M Kupczyk, P Lacwik, D Larenas-Linnemann, D Laune, D Lauri, J Lavrut, M Lessa, G Levato, L Lewis, I Lieten, A Lipiec, R Louis, J A Luna-Pech, A Magnan, J Malva, J F Maspero, J J Matta-Campos, O Mayora, M A Medina-Ávalos, E Melén, E Menditto, J Millot-Keurinck, G Moda, M Morais-Almeida, R Mösges, A Mota-Pinto, J Mullol, A Muraro, R Murray, M Noguès, M Nalin, L Napoli, H Neffen, R E O'Hehir, G Onorato, S Palkonen, N G Papadopoulos, G Passalacqua, J L Pépin, A M Pereira, M Persico, O Pfaar, A C Pozzi, E Prokopakis, F Raciborski, J Rimmer, J A Rizzo, C Robalo-Cordeiro, M Rodríguez-González, G Rolla, R E Roller-Wirnsberger, A Romano, M Romano, J Salimäki, B Samolinski, F S Serpa, S Shamai, M Sierra, M Sova, M Sorlini, C Stellato, R Stelmach, T Strandberg, V Stroetmann, R Stukas, A Szylling, R Tan, V Tibaldi, A Todo-Bom, S Toppila-Salmi, P Tomazic, U Trama, M Triggiani, A Valero, E Valovirta, A Valiulis, M van Eerd, T Vasankari, A Vatrella, M T Ventura, M T Verissimo, F Viart, S Williams, M Wagenmann, C Wanscher, M Westman, M Wickman, I Young, A Yorgancioglu, E Zernotti, T Zurbierber, A Zurkuhlen, B De Oliviera, A Senn
The overarching goals of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) are to enable European citizens to lead healthy, active and independent lives while ageing. The EIP on AHA includes 74 Reference Sites. The aim of this study is to transfer innovation from an App developed by the MACVIA-France EIP on AHA reference site (Allergy Diary) to other reference sites. The phenotypic characteristics of rhinitis and asthma multimorbidity in adults and the elderly will be compared using validated information and communication technology (ICT) tools (i...
June 10, 2017: Allergy
https://www.readbyqxmd.com/read/28600901/influences-of-environmental-bacteria-and-their-metabolites-on-allergies-asthma-and-host-microbiota
#8
REVIEW
G Jatzlauk, S Bartel, H Heine, M Schloter, S Krauss-Etschmann
The prevalence of allergic diseases and asthma has dramatically increased over the last decades, resulting in a high burden for patients and health care systems. Thus, there is an unmet need to develop preventative strategies for these diseases. Epidemiological studies show that reduced exposure to environmental bacteria in early life (e.g birth by cesarian section, being formula-fed, growing up in an urban environment or with less contact to various persons) is associated with an increased risk to develop allergies and asthma later in life...
June 10, 2017: Allergy
https://www.readbyqxmd.com/read/28600891/spontaneous-food-allergy-in-was-mice-occurs-independent-of-fc%C3%AE%C2%B5ri-mediated-mast-cell-activation
#9
Willem S Lexmond, Jeremy A Goettel, Benjamin F Sallis, Katelyn McCann, Edmond H H M Rings, Erika Jensen-Jarolim, Samuel Nurko, Scott B Snapper, Edda Fiebiger
BACKGROUND: Food allergies are a growing health problem and the development of therapies that prevent disease onset is limited by the lack of adjuvant-free experimental animal models. We compared allergic sensitization in patients with food allergy or Wiskott-Aldrich syndrome (WAS) and defined whether spontaneous disease in Was(-/-) mice recapitulates the pathology of a conventional disease model and/or human food allergy. METHODS: Comparative ImmunoCAP ISAC microarray was performed in patients with food allergy or WAS...
June 10, 2017: Allergy
https://www.readbyqxmd.com/read/28599081/mechanisms-of-exercise-induced-bronchoconstriction-in-athletes-current-perspectives-and-future-challenges
#10
REVIEW
Mariana Couto, Marcin Kurowski, André Moreira, Dominique M A Bullens, Kai-Håkon Carlsen, Luís Delgado, Marek L Kowalski, Sven F Seys
The evidence of exercise-induced bronchoconstriction (EIB) without asthma (EIBwA ) occurring in athletes led to speculate about different endotypes inducing respiratory symptoms within athletes. Classical postulated mechanisms for bronchial obstruction in this population include the osmotic and the thermal hypotheses. More recently, the presence of epithelial injury and inflammation in the airways of athletes was demonstrated. In addition, neuronal activation has been suggested as a potential modulator of bronchoconstriction...
June 9, 2017: Allergy
https://www.readbyqxmd.com/read/28599078/non-lesional-atopic-dermatitis-skin-shares-similar-t-cell-clones-with-lesional-tissues
#11
Patrick M Brunner, Ryan O Emerson, Christopher Tipton, Sandra Garcet, Saakshi Khattri, Israel Coats, James G Krueger, Emma Guttman-Yassky
BACKGROUND: Atopic dermatitis (AD) is characterized by robust immune activation. Various T-cell subsets, including Th2/Th22 cells, are increased in lesional and non-lesional skin. However, there is conflicting literature on the diversity of the T-cell receptor (TCR) repertoire in lesional AD, and its relation to non-lesional skin remains unclear. METHODS: We performed high-throughput deep sequencing of the β-TCR repertoire in 29 lesional and 19 non-lesional AD biopsies, compared to 6 healthy control and 6 cutaneous T-cell lymphoma (CTCL) samples from previously published cohorts...
June 9, 2017: Allergy
https://www.readbyqxmd.com/read/28599074/beyond-epithelial-to-mesenchymal-transition-common-suppression-of-differentiation-programs-underlies-epithelial-barrier-dysfunction-in-mild-moderate-and-severe-asthma
#12
Lucas F Loffredo, Hiam Abdala-Valencia, Kishore R Anekalla, Lyda Cuervo-Pardo, Cara J Gottardi, Sergejs Berdnikovs
BACKGROUND: Epithelial barrier dysfunction is a central feature in the pathogenesis of allergic disease. Epithelial-to-mesenchymal transition (EMT) has been proposed as one mechanism afflicting barrier in asthma. However, genes and pathways involved in aberrant epithelial-mesenchymal signaling, and their relationship to asthma severity, are poorly understood. METHODS: We used unbiased gene network analysis to evaluate functional convergence in epithelial gene expression signatures across multiple public access transcriptomics datasets of human asthma, followed by text mining to evaluate functional marker relevance of discovered genes...
June 9, 2017: Allergy
https://www.readbyqxmd.com/read/28599061/a-possible-role-of-stem-cells-in-nasal-polyposis
#13
REVIEW
L Klimek, M Koennecke, J Mullol, P W Hellings, D Y Wang, W Fokkens, P H Gevaert, B Wollenberg
Since its discovery, the understanding of stem/progenitor cells raised dramatically in the last decade. Their regenerative potential is important to develop new therapeutic applications, but the identification advanced much faster than our understanding of stem/progenitor cells. In nasal polyposis, little is known about stem cells/progenitor cells and their ability. However, the further characterization of stem cells/progenitor cells may provide new treatment options for combating nasal polyposis. This review highlights the knowledge of the current literature about stem cells/progenitor cells in nasal polyposis and how this may be exploited in the development of novel treatment strategies...
June 9, 2017: Allergy
https://www.readbyqxmd.com/read/28585360/functional-and-phenotypic-analysis-of-basophils-allows-determining-distinct-subtypes-in-patients-with-chronic-urticaria
#14
Michèle Myriam Rauber, Julia Pickert, Lily Holiangu, Christian Möbs, Wolfgang Pfützner
BACKGROUND: Chronic urticaria (CU) is a frequent skin disease characterized by relapsing appearance of pruritic hives. While clinical symptoms are due to the release of histamine by cutaneous mast cells, the underlying pathophysiology is still unknown. However, previous studies indicate that basophils might be of relevance. Besides, the occurrence of autoantibodies against IgE or its receptor, FcεRI, and the therapeutic efficacy of anti-IgE antibodies imply that IgE-mediated mechanisms also play an important role in CU...
June 5, 2017: Allergy
https://www.readbyqxmd.com/read/28581121/omalizumab-effectively-protects-against-early-and-late-allergic-responses-in-asthma-after-4-weeks
#15
Jordis Trischler, Adrian Lieb, Melina Arnold, Johannes Schulze, Martin Rosewich, Ralf Schubert, Ivan Bottoli, Stefan Zielen
Omalizumab is licensed for therapy in severe allergic asthma with an effect demonstrated after 8 weeks or longer treatment. Since new applications for omalizumab demand precise knowledge of the onset of effects, the objective of this study was to determine the time course of the early (EAR) and late allergic reaction (LAR). Ten patients (IgE >300 IU/mL and <700 IU/mL) with a significant response to allergen challenge were treated with omalizumab according to the approved dosing table. Bronchial allergen provocations (BAP) were repeated at week 1, 2, 4 and 8...
June 5, 2017: Allergy
https://www.readbyqxmd.com/read/28580587/heme-oxygenase-1-directly-binds-stat3-to-control-the-generation-of-pathogenic-th17-cells-during-neutrophilic-airway-inflammation
#16
Xiaoliang Lin, Jiajia Lv, Jie Lv, Caixia Di, Yanjie Zhang, Tong Zhou, Junling Liu, Zhenwei Xia
BACKGROUND: Specific JAK/STAT pathways play a critical role in the functional differentiation of distinct Th subsets. Previously, we showed that HO-1, a stress-inducible protein, inhibits Th17 cell differentiation and alleviates neutrophilic airway inflammation, but the responsible molecular basis remains unclear. METHODS: We employed Th17-skewing differentiation and NEA mouse models to study the role of HO-1 regulating IL-6-STAT3-RORγt/SOCS3 signaling pathway to control Th17 cell-mediated neutrophilic airway inflammation...
June 5, 2017: Allergy
https://www.readbyqxmd.com/read/28561329/sputum-basophils-and-asthma-diagnosis-dawn-of-a-new-era
#17
EDITORIAL
Michaela Fux, Christophe von Garnier
More than 40 years ago, Kimura et al. discovered that basophils are enriched in sputum samples of asthma patients (1). Since then, various scientific approaches have attempted to elucidate the role of basophils in the pathophysiology of asthma. The scarcity of basophils and technical limitations of earlier studies have made it difficult to increase our understanding how basophils affect the disease course in asthma. This article is protected by copyright. All rights reserved.
May 31, 2017: Allergy
https://www.readbyqxmd.com/read/28561266/sublingual-immunotherapy-provides-long-term-relief-in-allergic-rhinitis-and-reduces-the-risk-of-asthma-a-retrospective-real-world-database-analysis
#18
S Zielen, P Devillier, J Heinrich, H Richter, U Wahn
BACKGROUND: Allergy immunotherapy (AIT) is the only treatment for allergic rhinitis (AR) and/or allergic asthma (AA) with long-term efficacy. However, there are few real-life data on the progression of AR and/or AA in patients receiving AIT. OBJECTIVES: To assess the real-world, long-term efficacy of grass-pollen sublingual immunotherapy (SLIT) tablets in AR and their impact on asthma onset and progression. METHODS: In a retrospective analysis of a German longitudinal prescription database, AR patients treated with grass pollen SLIT tablets were compared with a control group not having received AIT...
May 31, 2017: Allergy
https://www.readbyqxmd.com/read/28543283/targeting-pp2a-and-proteasome-activity-ameliorates-features-of-allergic-airway-disease-in-mice
#19
P M Nair, M R Starkey, T J Haw, G Liu, J C Horvat, J C Morris, N M Verrills, A R Clark, A J Ammit, P M Hansbro
BACKGROUND: Asthma is an allergic airway disease (AAD) caused by aberrant immune responses to allergens. Protein phosphatase-2A (PP2A) is an abundant serine/threonine phosphatase with anti-inflammatory activity. The ubiquitin proteasome system (UPS) controls many cellular processes, including the initiation of inflammatory responses by protein degradation. We assessed whether enhancing PP2A activity with fingolimod (FTY720) or 2-amino-4-(4-(heptyloxy) phenyl)-2-methylbutan-1-ol (AAL(S) ), or inhibiting proteasome activity with bortezomib (BORT), could suppress experimental AAD...
May 24, 2017: Allergy
https://www.readbyqxmd.com/read/28543717/poaceae-pollen-as-the-leading-aeroallergen-worldwide-a-review
#20
REVIEW
H García-Mozo
The Poaceae family comprises over 12,000 wind-pollinated species which release large amounts of pollen into the atmosphere. Poaceae pollen is currently regarded as the leading airborne biological pollutant and the chief cause of pollen-allergy worldwide. Sensitization rates vary by country, and those variations are reviewed here. Grass pollen allergens are grouped according to their protein structure and function. In Poaceae, although species belonging to different sub-families are characterized by distinct allergen subsets, there is a considerable degree of cross-reactivity between many species...
May 22, 2017: Allergy
journal
journal
20009
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"