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Vidal C, Armisén M, Monsalve R, Gómez-Rial J, González-Fernández T, Carballada F, Lombardero M, González-Quintela A. Vesp v 5 and glycosylated Vesp v 1 are relevant allergens in Vespa velutina nigrithorax anaphylaxis. Clin Exp Allergy 2020; 50:1424-1427. [PMID: 32939859 DOI: 10.1111/cea.13738] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 08/29/2020] [Accepted: 09/09/2020] [Indexed: 01/05/2023]
Affiliation(s)
- Carmen Vidal
- Allergy Department, Complejo Hospitalario Universitario de Santiago, Faculty of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain.,Spanish Network for Addictive Disorders (Red de Trastornos Adictivos, RD16/0017/0018), Santiago, Spain.,Department of Medicine, Complejo Hospitalario Universitario de Santiago, Faculty of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Margarita Armisén
- Allergy Department, Complejo Hospitalario Universitario de Santiago, Faculty of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Rafael Monsalve
- CMC R&D (Chemistry, Manufacturing and Control Research and Development), ALK-Abelló, Madrid, Spain
| | - Jose Gómez-Rial
- Department of Immunology, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Teresa González-Fernández
- Allergy Department, Complejo Hospitalario Universitario de Santiago, Faculty of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain.,Allergy Service, Hospital da Costa (Complejo Hospitalario Lucus Augusti), Lugo, Spain
| | - Francisco Carballada
- Allergy Service, Hospital da Costa (Complejo Hospitalario Lucus Augusti), Lugo, Spain
| | - Manuel Lombardero
- CMC R&D (Chemistry, Manufacturing and Control Research and Development), ALK-Abelló, Madrid, Spain
| | - Arturo González-Quintela
- Spanish Network for Addictive Disorders (Red de Trastornos Adictivos, RD16/0017/0018), Santiago, Spain.,Department of Medicine, Complejo Hospitalario Universitario de Santiago, Faculty of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
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Martín-Lázaro J, Núñez-Orjales R, González-Guzmán LA, González MT, Boquete M, Carballada F. Galactose-α-1,3-galactose (alpha-gal) allergy: first pediatric case in a series of patients in Spain. Allergol Immunopathol (Madr) 2020; 48:251-258. [PMID: 31718865 DOI: 10.1016/j.aller.2019.07.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 07/26/2019] [Indexed: 11/20/2022]
Abstract
INTRODUCTION AND OBJECTIVES Allergy to galactose-α-1,3-galactose (alpha-gal) is a peculiar form of food allergy generally manifesting as an anaphylactic reaction hours after mammalian meat consumption, due to the presence of specific IgE against this oligosaccharide. In addition, immediate anaphylaxis may develop after exposure to other sources of alpha-gal, such as monoclonal antibody cetuximab, vaccines, plasma expanders or anti-snake venoms. Sensitization to alpha-gal has also been implicated in the rapid degeneration of biological valve implants, and recognized as a cause of occupational disease in cattle raisers. The implication of tick bites in this type of sensitization has been accepted by all the research groups dedicated to this disease. PATIENTS AND METHOD The present study describes the clinical and sensitization characteristics of 39 patients diagnosed with alpha-gal allergy in the hospitals of our province (Lugo, Monforte de Lemos and Burela, Spain). RESULTS Most patients were middle-age males. Of note, is the fact that the series includes the first pediatric patient reported in Spain to date. The predominant clinical manifestations were urticaria or delayed anaphylaxis after consumption of mammalian meat. Seventy-four percent of the patients reported having suffered a previous tick bite, and the clinical presentation of anaphylaxis was significantly more prevalent in those with a persistent local reaction following the bite than in those with no such reaction (p = 0.032). CONCLUSIONS A review is also made of the disorder which, due to its variable clinical expression, is referred to as alpha-gal syndrome. The study concludes that a diagnosis of alpha-gal allergy should be considered in patients with urticaria-anaphylaxis of uncertain origin or manifesting after the administration of vaccines or products of bovine/porcine origin.
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Affiliation(s)
- J Martín-Lázaro
- Allergy Section, Estructura Organizativa Integrada de Lugo, Cervo y Monforte. Lugo, Spain.
| | - R Núñez-Orjales
- Allergy Section, Estructura Organizativa Integrada de Lugo, Cervo y Monforte. Lugo, Spain
| | - L A González-Guzmán
- Allergy Section, Estructura Organizativa Integrada de Lugo, Cervo y Monforte. Lugo, Spain
| | - M T González
- Allergy Section, Estructura Organizativa Integrada de Lugo, Cervo y Monforte. Lugo, Spain
| | - M Boquete
- Allergy Section, Estructura Organizativa Integrada de Lugo, Cervo y Monforte. Lugo, Spain
| | - F Carballada
- Allergy Section, Estructura Organizativa Integrada de Lugo, Cervo y Monforte. Lugo, Spain
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Sex difference in IgE sensitization associated with alcohol consumption in the general population. Sci Rep 2019; 9:12131. [PMID: 31431645 PMCID: PMC6702201 DOI: 10.1038/s41598-019-48305-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 07/30/2019] [Indexed: 01/09/2023] Open
Abstract
The association of alcohol consumption and immunoglobulin E (IgE) sensitization is debated. Few population-based studies have investigated whether such associations differ by sex. We explored the association of alcohol consumption with IgE sensitization in the general population, stratified by sex. We analyzed data for 1,723 adults from the 2010 Korean National Health and Nutrition Examination Survey. We divided subjects into three groups according to their self-reported alcohol consumption or serum level of gamma-glutamyltransferase (GGT), an objective marker of alcohol consumption. After adjustments, the odds ratios (ORs) of male high-risk drinkers were 2.09 (95% confidence interval [CI], 1.34–3.28) for total IgE and 1.71 (95% CI, 1.03–2.83) for Dermatophagoides farinae (DF)-specific IgE compared with male low-risk drinkers. In females, the dog-specific IgE level was associated with high-risk drinking (OR, 11.74; 95% CI, 2.04–67.24). The ORs of males in the high-serum-GGT group were 2.73 (95% CI, 1.72–4.33) for total IgE and 2.17 (95% CI, 1.35–3.47) for DF-specific IgE compared with those in the low-serum-GGT group. This study suggests a possible link between alcohol consumption and IgE sensitization, moreover, the risk of IgE sensitization was significantly higher in male high-risk drinkers. Therefore, clinicians should consider the risk of IgE sensitization possibly afflicting male high-risk drinkers.
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Abstract
PURPOSE OF REVIEW This study aimed to review important hidden causes of anaphylaxis in ingestants, non-ingestants, and uncommon settings. RECENT FINDINGS Multiple new and elusive causes of anaphylaxis have been described over the past 35 years. Further research is required to identify the epidemiology, pathophysiology, and clinical impact of these hidden causes. Although these culprits should be considered in the appropriate clinical scenarios, many remain exceedingly rare.
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In-depth glycoproteomic characterisation of grape berry vacuolar invertase using a combination of mass spectrometry-based approaches. Food Chem 2016; 200:237-44. [DOI: 10.1016/j.foodchem.2016.01.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 12/18/2015] [Accepted: 01/07/2016] [Indexed: 11/19/2022]
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Jaeckels N, Bellinghausen I, Fronk P, Heydenreich B, Saloga J, Decker H. Assessment of sensitization to grape and wine allergens as possible causes of adverse reactions to wine: a pilot study. Clin Transl Allergy 2015; 5:21. [PMID: 26101585 PMCID: PMC4476230 DOI: 10.1186/s13601-015-0065-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 05/20/2015] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND In a recently performed survey with 4000 randomly selected persons, 68 (7.2 %) of 948 respondents reported intolerance and/or allergy-like symptoms to wine. The aim of this study was to analyze whether a real sensitization to wine proteins could be confirmed by diagnostic and/or immunological settings. FINDINGS For this purpose, 19 subjects with self-reported intolerance to wine of the invited subjects and 10 controls without a history of intolerance participated in an allergological examination (skin prick test, ImmunoCAP for determination of specific IgE antibodies, CAST for testing basophil activation, ImmunoBlot for testing specificity of IgE-antibodies). For the allergological work-up red and white grapes, selected wines, and the purified lipid transfer protein (LTP), a known grape allergen, were used. 7 subjects showed evidence of IgE sensitization to wine or grape extracts, including one control. One participant with symptoms of intolerance showed a positive skin prick test to red grape, a positive ImmunoCAP to grape, a positive cellular antigen stimulation test (CAST) and inhibition of Western blot by removal of cross-reactive carbohydrate determinants (CCD). CONCLUSION The presented study focused on the grape protein-related IgE-mediated cause of intolerance to wine (true allergy) and not on other wine components or fining agents (other forms of intolerance). A sensitization to grape and wine proteins was observed in our cohort. In one case, this reactivity could be explained by cross-reactivity to CCD. The results of this pilot study need to be validated in greater cohorts.
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Affiliation(s)
- Nadine Jaeckels
- />Institute for Molecular Biophysics, Johannes Gutenberg-University Mainz, Jakob-Welder-Weg 26, D-55128 Mainz, Germany
| | - Iris Bellinghausen
- />Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, D-55131 Mainz, Germany
| | - Petra Fronk
- />Institute for Molecular Biophysics, Johannes Gutenberg-University Mainz, Jakob-Welder-Weg 26, D-55128 Mainz, Germany
| | - Bärbel Heydenreich
- />Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, D-55131 Mainz, Germany
| | - Joachim Saloga
- />Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, D-55131 Mainz, Germany
| | - Heinz Decker
- />Institute for Molecular Biophysics, Johannes Gutenberg-University Mainz, Jakob-Welder-Weg 26, D-55128 Mainz, Germany
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Abstract
The literature supports the notion that carbohydrate epitopes, on their own, do not contribute significantly to the induction of allergic reactions. They bind weakly to IgE antibodies and have been termed as cross reactive carbohydrate determinants. These epitopes cause confusion in in vitro IgE testing through nonspecific cross-reactivity. Coincident with the rising trends in food allergy prevalence, there has recently been reports of anaphylaxis induced by carbohydrate epitopes. There are two distinct groups, each with unique characteristics and geographical distribution. Anaphylaxis and acute allergic reactions related to the carbohydrate galactose-α-1,3-galactose (α-Gal) epitope that are present in the monoclonal antibody, cetuximab and red meat have been described in the United States and Europe populations where tick bites have been found to be the primary sensitizer. Another carbohydrate inducing anaphylaxis is galacto-oligosaccharides in commercial milk formula which has been described in the several Asian populations including Singapore. The latter is unique in that the allergen is a pure carbohydrate. We summarize the current literature on carbohydrate-induced food allergy, and evaluate the two new groups of carbohydrate allergy that have defied previous findings on carbohydrates and their role.
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Affiliation(s)
- Jian Yi Soh
- Department of Paediatrics, Khoo Teck Puat National Children's Medical Institute, National University Hospital, Singapore 119228, Singapore. ; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore
| | - Chiung Hui Huang
- Department of Paediatrics, Khoo Teck Puat National Children's Medical Institute, National University Hospital, Singapore 119228, Singapore. ; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore
| | - Bee Wah Lee
- Department of Paediatrics, Khoo Teck Puat National Children's Medical Institute, National University Hospital, Singapore 119228, Singapore. ; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore
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Sensitization to cross-reactive carbohydrate determinants in 2 patients with Hymenoptera venom allergy and alcoholic cardiomyopathy. J Allergy Clin Immunol 2012; 130:1001-3. [DOI: 10.1016/j.jaci.2012.06.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2012] [Revised: 06/19/2012] [Accepted: 06/29/2012] [Indexed: 11/22/2022]
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Lambri M, Dordoni R, Giribaldi M, Violetta MR, Giuffrida MG. Heat-unstable protein removal by different bentonite labels in white wines. Lebensm Wiss Technol 2012. [DOI: 10.1016/j.lwt.2011.11.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Current world literature. Curr Opin Allergy Clin Immunol 2011; 11:497-502. [PMID: 21878753 DOI: 10.1097/aci.0b013e32834bbdcd] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gonzalez-Quintela A, Valcarcel C, Campos J, Alonso M, Sanz ML, Vidal C. Biologic activity of cross-reactive carbohydrate determinants in heavy drinkers. Clin Exp Allergy 2011; 41:759-61. [PMID: 21457167 DOI: 10.1111/j.1365-2222.2011.03735.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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