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Zubeldia-Varela E, Blanco-Pérez F, Barker-Tejeda TC, Rojo D, Villaseñor A, Islam J, Gonzalez-Menendez I, Laiño J, Krause M, Steigerwald H, Martella M, Quintanilla-Martinez L, Yu P, Barbas C, Vieths S, Nochi T, Barber D, Toda M, Pérez-Gordo M. The impact of high-IgE levels on metabolome and microbiome in experimental allergic enteritis. Allergy 2024. [PMID: 38932655 DOI: 10.1111/all.16202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 04/03/2024] [Accepted: 05/08/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND The pathological mechanism of the gastrointestinal forms of food allergies is less understood in comparison to other clinical phenotypes, such as asthma and anaphylaxis Importantly, high-IgE levels are a poor prognostic factor in gastrointestinal allergies. METHODS This study investigated how high-IgE levels influence the development of intestinal inflammation and the metabolome in allergic enteritis (AE), using IgE knock-in (IgEki) mice expressing high levels of IgE. In addition, correlation of the altered metabolome with gut microbiome was analysed. RESULTS Ovalbumin-sensitized and egg-white diet-fed (OVA/EW) BALB/c WT mice developed moderate AE, whereas OVA/EW IgEki mice induced more aggravated intestinal inflammation with enhanced eosinophil accumulation. Untargeted metabolomics detected the increased levels of N-tau-methylhistamine and 2,3-butanediol, and reduced levels of butyric acid in faeces and/or sera of OVA/EW IgEki mice, which was accompanied with reduced Clostridium and increased Lactobacillus at the genus level. Non-sensitized and egg-white diet-fed (NC/EW) WT mice did not exhibit any signs of AE, whereas NC/EW IgEki mice developed marginal degrees of AE. Compared to NC/EW WT mice, enhanced levels of lysophospholipids, sphinganine and sphingosine were detected in serum and faecal samples of NC/EW IgEki mice. In addition, several associations of altered metabolome with gut microbiome-for example Akkermansia with lysophosphatidylserine-were detected. CONCLUSIONS Our results suggest that high-IgE levels alter intestinal and systemic levels of endogenous and microbiota-associated metabolites in experimental AE. This study contributes to deepening the knowledge of molecular mechanisms for the development of AE and provides clues to advance diagnostic and therapeutic strategies of allergic diseases.
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Affiliation(s)
- Elisa Zubeldia-Varela
- Institute of Applied Molecular Medicine (IMMA), Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Frank Blanco-Pérez
- Molecular Allergology, Paul-Ehrlich-Institut, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Tomás Clive Barker-Tejeda
- Institute of Applied Molecular Medicine (IMMA), Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - David Rojo
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Alma Villaseñor
- Institute of Applied Molecular Medicine (IMMA), Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Jahidul Islam
- Laboratory of Animal Functional Morphology, Graduate School of Agricultural Science, Tohoku University, Sendai, Japan
| | - Irene Gonzalez-Menendez
- Cluster of Excellence iFIT (EXC 2180) 'Image Guided and Functionally Instructed Tumor Therapies', Tübingen, Germany
- Institute of Pathology and Neuropathology and Comprehensive Cancer Center Tuebingen, Eberhard Karls University, Tübingen, Germany
| | - Jonathan Laiño
- Molecular Allergology, Paul-Ehrlich-Institut, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Maren Krause
- Molecular Allergology, Paul-Ehrlich-Institut, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Hanna Steigerwald
- Molecular Allergology, Paul-Ehrlich-Institut, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Manuela Martella
- Institute of Pathology and Neuropathology and Comprehensive Cancer Center Tuebingen, Eberhard Karls University, Tübingen, Germany
| | - Leticia Quintanilla-Martinez
- Cluster of Excellence iFIT (EXC 2180) 'Image Guided and Functionally Instructed Tumor Therapies', Tübingen, Germany
- Institute of Pathology and Neuropathology and Comprehensive Cancer Center Tuebingen, Eberhard Karls University, Tübingen, Germany
| | - Philipp Yu
- Institute for Immunology, Philipps-Universität Marburg, Marburg, Germany
| | - Coral Barbas
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Stefan Vieths
- Molecular Allergology, Paul-Ehrlich-Institut, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Tomonori Nochi
- Laboratory of Animal Functional Morphology, Graduate School of Agricultural Science, Tohoku University, Sendai, Japan
| | - Domingo Barber
- Institute of Applied Molecular Medicine (IMMA), Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Masako Toda
- Molecular Allergology, Paul-Ehrlich-Institut, Federal Institute for Vaccines and Biomedicines, Langen, Germany
- Laboratory of Food and Biomolecular Science, Graduate School of Agricultural Science, Tohoku University, Sendai, Japan
| | - Marina Pérez-Gordo
- Institute of Applied Molecular Medicine (IMMA), Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
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Villaseñor A, Eguiluz-Gracia I, Moreira A, Wheelock CE, Escribese MM. Metabolomics in the Identification of Biomarkers of Asthma. Metabolites 2021; 11:metabo11060346. [PMID: 34072459 PMCID: PMC8227545 DOI: 10.3390/metabo11060346] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 05/19/2021] [Accepted: 05/19/2021] [Indexed: 12/19/2022] Open
Abstract
Asthma is a major non-communicable disease characterized by recurrent attacks of breathlessness and wheezing [...].
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Affiliation(s)
- Alma Villaseñor
- Department of Basic Medical Sciences, Facultad de Medicina, Institute of Applied Molecular Medicine (IMMA), Universidad San Pablo CEU, CEU Universities, 28660 Madrid, Spain;
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, 28660 Madrid, Spain
| | - Ibon Eguiluz-Gracia
- Allergy Group, Instituto de Investigacion Biomedica de Malaga (IBIMA) and ARADyAL, 29009 Malaga, Spain;
- Allergy Unit, Hospital Regional Universitario de Malaga, 29009 Malaga, Spain
| | - André Moreira
- EPI Unit, Instituto de Saúde Pública, Universidade do Porto, 4050-600 Porto, Portugal;
- Serviço de Imunologia Básica e Clínica, Departamento de Patologia, Faculdade de Medicina da Universidade do Porto, 4200-319 Porto, Portugal
- Serviço de Imunoalergologia, Centro Hospitalar São João EPE, 4200-319 Porto, Portugal
| | - Craig E. Wheelock
- Division of Physiological Chemistry 2, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Biomedicum Quartier 9A, SE-171-77 Stockholm, Sweden;
- Department of Respiratory Medicine and Allergy, Karolinska University Hospital, SE-171-77 Stockholm, Sweden
- Gunma University Initiative for Advanced Research (GIAR), Gunma University, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan
| | - María M Escribese
- Department of Basic Medical Sciences, Facultad de Medicina, Institute of Applied Molecular Medicine (IMMA), Universidad San Pablo CEU, CEU Universities, 28660 Madrid, Spain;
- Correspondence: ; Tel.: +34-91-372-4700 (ext. 4665)
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