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Radzikowska U, Eljaszewicz A, Tan G, Stocker N, Heider A, Westermann P, Steiner S, Dreher A, Wawrzyniak P, Rückert B, Rodriguez-Coira J, Zhakparov D, Huang M, Jakiela B, Sanak M, Moniuszko M, O'Mahony L, Jutel M, Kebadze T, Jackson DJ, Edwards MR, Thiel V, Johnston SL, Akdis CA, Sokolowska M. Author Correction: Rhinovirus-induced epithelial RIG-I inflammasome suppresses antiviral immunity and promotes inflammation in asthma and COVID-19. Nat Commun 2023; 14:3493. [PMID: 37311773 DOI: 10.1038/s41467-023-39275-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023] Open
Affiliation(s)
- Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
| | - Andrzej Eljaszewicz
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
| | - Ge Tan
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Functional Genomics Center Zurich, ETH Zurich/University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Nino Stocker
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Anja Heider
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Patrick Westermann
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Silvio Steiner
- Institute of Virology and Immunology (IVI), Laenggassstrasse 122, 3012, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Laenggassstrasse 122, 3012, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Mittelstrasse 43, 3012, Bern, Switzerland
| | - Anita Dreher
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
| | - Paulina Wawrzyniak
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Division of Clinical Chemistry and Biochemistry, University Children's Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Beate Rückert
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Juan Rodriguez-Coira
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- IMMA, Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities Madrid, C. de Julian Romea 23, 28003, Madrid, Spain
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities Madrid, Urb. Monteprincipe 28925, Alcorcon, Madrid, Spain
| | - Damir Zhakparov
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Mengting Huang
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Bogdan Jakiela
- Department of Internal Medicine, Jagiellonian University Medical College, M. Skawinska 8 Str., 31-066, Krakow, Poland
| | - Marek Sanak
- Department of Internal Medicine, Jagiellonian University Medical College, M. Skawinska 8 Str., 31-066, Krakow, Poland
| | - Marcin Moniuszko
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
- Department of Allergology and Internal Medicine, Medical University of Bialystok, M. Sklodowskiej-Curie 24A Str., 15-276, Bialystok, Poland
| | - Liam O'Mahony
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Department of Medicine and School of Microbiology, APC Microbiome Ireland, University College Cork, College Rd, T12 E138, Cork, Ireland
| | - Marek Jutel
- Department of Clinical Immunology, Wroclaw Medical University, wyb. Lidwika Pasteura 1 Str, 50-367, Wroclaw, Poland
- ALL-MED Medical Research Institute, Gen. Jozefa Hallera 95 Str., 53-201, Wroclaw, Poland
| | - Tatiana Kebadze
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Department of Infectious Diseases, Imperial College London, School of Medicine, St Mary's Hospital, Praed Street, London, W21NY, UK
| | - David J Jackson
- Guy's Severe Asthma Centre, School of Immunology & Microbial Sciences, King's College London, Strand, London, WC2R 2LS, UK
- Guy's & St Thomas' NHS Trust, St Thomas' Hospital, Westminster Bridge Rd, London, SE1 7EH, UK
| | - Michael R Edwards
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Asthma UK Centre in Allergic Mechanisms of Asthma, Norfolk Place, London, W2 1PG, UK
| | - Volker Thiel
- Institute of Virology and Immunology (IVI), Laenggassstrasse 122, 3012, Bern, Switzerland
- Multidisciplinary Center for Infectious Diseases, University of Bern, Hallerstrasse 6, 3012, Bern, Switzerland
| | - Sebastian L Johnston
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Asthma UK Centre in Allergic Mechanisms of Asthma, Norfolk Place, London, W2 1PG, UK
- Imperial College Healthcare HNS Trust, The Bays, S Wharf Rd, London, W2 1NY, UK
| | - Cezmi A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland.
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland.
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Radzikowska U, Eljaszewicz A, Tan G, Stocker N, Heider A, Westermann P, Steiner S, Dreher A, Wawrzyniak P, Rückert B, Rodriguez-Coira J, Zhakparov D, Huang M, Jakiela B, Sanak M, Moniuszko M, O'Mahony L, Jutel M, Kebadze T, Jackson JD, Edwards RM, Thiel V, Johnston LS, Akdis AC, Sokolowska M. Rhinovirus-induced epithelial RIG-I inflammasome suppresses antiviral immunity and promotes inflammation in asthma and COVID-19. Nat Commun 2023; 14:2329. [PMID: 37087523 PMCID: PMC10122208 DOI: 10.1038/s41467-023-37470-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 03/16/2023] [Indexed: 04/24/2023] Open
Abstract
Rhinoviruses and allergens, such as house dust mite are major agents responsible for asthma exacerbations. The influence of pre-existing airway inflammation on the infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is largely unknown. We analyse mechanisms of response to viral infection in experimental in vivo rhinovirus infection in healthy controls and patients with asthma, and in in vitro experiments with house dust mite, rhinovirus and SARS-CoV-2 in human primary airway epithelium. Here, we show that rhinovirus infection in patients with asthma leads to an excessive RIG-I inflammasome activation, which diminishes its accessibility for type I/III interferon responses, leading to their early functional impairment, delayed resolution, prolonged viral clearance and unresolved inflammation in vitro and in vivo. Pre-exposure to house dust mite augments this phenomenon by inflammasome priming and auxiliary inhibition of early type I/III interferon responses. Prior infection with rhinovirus followed by SARS-CoV-2 infection augments RIG-I inflammasome activation and epithelial inflammation. Timely inhibition of the epithelial RIG-I inflammasome may lead to more efficient viral clearance and lower the burden of rhinovirus and SARS-CoV-2 infections.
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Affiliation(s)
- Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
| | - Andrzej Eljaszewicz
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
| | - Ge Tan
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Functional Genomics Center Zurich, ETH Zurich/University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Nino Stocker
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Anja Heider
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Patrick Westermann
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Silvio Steiner
- Institute of Virology and Immunology (IVI), Laenggassstrasse 122, 3012, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Laenggassstrasse 122, 3012, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Mittelstrasse 43, 3012, Bern, Switzerland
| | - Anita Dreher
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
| | - Paulina Wawrzyniak
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Division of Clinical Chemistry and Biochemistry, University Children's Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Beate Rückert
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Juan Rodriguez-Coira
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- IMMA, Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities Madrid, C. de Julian Romea 23, 28003, Madrid, Spain
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities Madrid, Urb. Monteprincipe 28925, Alcorcon, Madrid, Spain
| | - Damir Zhakparov
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Mengting Huang
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Bogdan Jakiela
- Department of Internal Medicine, Jagiellonian University Medical College, M. Skawinska 8 Str., 31-066, Krakow, Poland
| | - Marek Sanak
- Department of Internal Medicine, Jagiellonian University Medical College, M. Skawinska 8 Str., 31-066, Krakow, Poland
| | - Marcin Moniuszko
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
- Department of Allergology and Internal Medicine, Medical University of Bialystok, M. Sklodowskiej-Curie 24A Str., 15-276, Bialystok, Poland
| | - Liam O'Mahony
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Department of Medicine and School of Microbiology, APC Microbiome Ireland, University College Cork, College Rd, T12 E138, Cork, Ireland
| | - Marek Jutel
- Department of Clinical Immunology, Wroclaw Medical University, wyb. Lidwika Pasteura 1 Str, 50-367, Wroclaw, Poland
- ALL-MED Medical Research Institute, Gen. Jozefa Hallera 95 Str., 53-201, Wroclaw, Poland
| | - Tatiana Kebadze
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Department of Infectious Diseases, Imperial College London, School of Medicine, St Mary's Hospital, Praed Street, London, W21NY, UK
| | - J David Jackson
- Guy's Severe Asthma Centre, School of Immunology & Microbial Sciences, King's College London, Strand, London, WC2R 2LS, UK
- Guy's & St Thomas' NHS Trust, St Thomas' Hospital, Westminster Bridge Rd, London, SE1 7EH, UK
| | - R Michael Edwards
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Asthma UK Centre in Allergic Mechanisms of Asthma, Norfolk Place, London, W2 1PG, UK
| | - Volker Thiel
- Institute of Virology and Immunology (IVI), Laenggassstrasse 122, 3012, Bern, Switzerland
- Multidisciplinary Center for Infectious Diseases, University of Bern, Hallerstrasse 6, 3012, Bern, Switzerland
| | - L Sebastian Johnston
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Asthma UK Centre in Allergic Mechanisms of Asthma, Norfolk Place, London, W2 1PG, UK
- Imperial College Healthcare HNS Trust, The Bays, S Wharf Rd, London, W2 1NY, UK
| | - A Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland.
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland.
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Delgado Dolset MI, Obeso D, Rodriguez-Coira J, Villaseñor A, González Cuervo H, Arjona A, Barbas C, Barber D, Carrillo T, Escribese MM. Contribution of allergy in the acquisition of uncontrolled severe asthma. Front Med (Lausanne) 2022; 9:1009324. [PMID: 36213665 PMCID: PMC9532527 DOI: 10.3389/fmed.2022.1009324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/22/2022] [Indexed: 12/02/2022] Open
Abstract
Asthma is a multifactorial, heterogeneous disease that has a challenging management. It can be divided in non-allergic and allergic (usually associated with house dust mites (HDM) sensitization). There are several treatments options for asthma (corticosteroids, bronchodilators, antileukotrienes, anticholinergics,…); however, there is a subset of patients that do not respond to any of the treatments, who can display either a T2 or a non-T2 phenotype. A deeper understanding of the differential mechanisms underlying each phenotype will help to decipher the contribution of allergy to the acquisition of this uncontrolled severe phenotype. Here, we aim to elucidate the biological pathways associated to allergy in the uncontrolled severe asthmatic phenotype. To do so, twenty-three severe uncontrolled asthmatic patients both with and without HDM-allergy were recruited from Hospital Universitario de Gran Canaria Dr. Negrin. A metabolomic fingerprint was obtained through liquid chromatography coupled to mass spectrometry, and identified metabolites were associated with their pathways. 9/23 patients had uncontrolled HDM-allergic asthma (UCA), whereas 14 had uncontrolled, non-allergic asthma (UCNA). 7/14 (50%) of the UCNA patients had Aspirin Exacerbated Respiratory Disease. There were no significant differences regarding gender or body mass index; but there were significant differences in age and onset age, which were higher in UCNA patients; and in total IgE, which was higher in UCA. The metabolic fingerprint revealed that 103 features were significantly different between UCNA and UCA (p < 0.05), with 97 being increased in UCA and 6 being decreased. We identified lysophosphocholines (LPC) 18:2, 18:3 and 20:4 (increased in UCA patients); and deoxycholic acid and palmitoleoylcarnitine (decreased in UCA). These metabolites were related with a higher activation of phospholipase A2 (PLA2) and other phospholipid metabolism pathways. Our results show that allergy induces the activation of specific inflammatory pathways, such as the PLA2 pathway, which supports its role in the development of an uncontrolled asthma phenotype. There are also clinical differences, such as higher levels of IgE and earlier onset ages for the allergic asthmatic group, as expected. These results provide evidences to better understand the contribution of allergy to the establishment of a severe uncontrolled phenotype.
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Affiliation(s)
- María Isabel Delgado Dolset
- Institute for Applied Molecular Medicine Nemesio Díez, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
| | - David Obeso
- Institute for Applied Molecular Medicine Nemesio Díez, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
- Centre of Metabolomics and Bioanalysis (CEMBIO), School of Pharmacy, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
| | - Juan Rodriguez-Coira
- Institute for Applied Molecular Medicine Nemesio Díez, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
- Centre of Metabolomics and Bioanalysis (CEMBIO), School of Pharmacy, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
| | - Alma Villaseñor
- Institute for Applied Molecular Medicine Nemesio Díez, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
- Centre of Metabolomics and Bioanalysis (CEMBIO), School of Pharmacy, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
| | - Heleia González Cuervo
- Allergy Service, Hospital Universitario de Gran Canaria Doctor Negrin, Las Palmas de Gran Canaria, Spain
| | - Ana Arjona
- Allergy Service, Hospital Universitario de Gran Canaria Doctor Negrin, Las Palmas de Gran Canaria, Spain
| | - Coral Barbas
- Centre of Metabolomics and Bioanalysis (CEMBIO), School of Pharmacy, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
| | - Domingo Barber
- Institute for Applied Molecular Medicine Nemesio Díez, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
| | - Teresa Carrillo
- Allergy Service, Hospital Universitario de Gran Canaria Doctor Negrin, Las Palmas de Gran Canaria, Spain
- Department of Medical and Surgical Sciences, School of Health Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - María M. Escribese
- Institute for Applied Molecular Medicine Nemesio Díez, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
- Department of Basic Medical Sciences, School of Medicine, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Boadilla del Monte, Spain
- *Correspondence: María M. Escribese
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Izquierdo E, Rodriguez-Coira J, Delgado-Dolset MI, Gomez-Casado C, Barber D, Escribese MM. Epithelial Barrier: Protector and Trigger of Allergic Disorders. J Investig Allergol Clin Immunol 2022; 32:81-96. [PMID: 35029152 DOI: 10.18176/jiaci.0779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The epithelial barrier has been classically considered as only the first line of defense against irritants, pathogens, and allergens, but it is now known that it also plays an essential role in the immunological response against exogenous agents. In fact, recent reports postulate the epithelial barrier hypothesis as a possible explanation for the increasing incidence and severity of allergic diseases. The epithelial barrier preserves the isolation of the inner tissues from potential external threats. Moreover, a coordinated interaction between epithelial and immune cells ensures the unique immune response taking place in mucosal tissues and that is has been reported to be dysregulated in allergic diseases. Herein, we and others have demonstrated that in severe allergic phenotypes, the epithelial barrier experiments several histological modifications and increased in immune cells infiltration, leading to its dysfunction. This is common in atopic dermatitis, asthma, and/or food allergy. However, the precise role of the epithelial barrier in the mucosal biology during allergic diseases progression is not well understood yet. In this review, we aim to compile recent knowledge regarding the histological structure and immunological function of the epithelial barrier and to shed light on the role of this compartment in the onset, and progression of allergic diseases.
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Affiliation(s)
- E Izquierdo
- IMMA, Departamento de Ciencias Médicas Básicas, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain
| | - J Rodriguez-Coira
- IMMA, Departamento de Ciencias Médicas Básicas, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain
| | - M I Delgado-Dolset
- IMMA, Departamento de Ciencias Médicas Básicas, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain
| | - C Gomez-Casado
- IMMA, Departamento de Ciencias Médicas Básicas, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain.,Department of Dermatology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - D Barber
- IMMA, Departamento de Ciencias Médicas Básicas, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain
| | - M M Escribese
- IMMA, Departamento de Ciencias Médicas Básicas, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain
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5
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Rodriguez-Coira J, Villaseñor A, Izquierdo E, Huang M, Barker-Tejeda TC, Radzikowska U, Sokolowska M, Barber D. The Importance of Metabolism for Immune Homeostasis in Allergic Diseases. Front Immunol 2021; 12:692004. [PMID: 34394086 PMCID: PMC8355700 DOI: 10.3389/fimmu.2021.692004] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 07/05/2021] [Indexed: 12/27/2022] Open
Abstract
There is increasing evidence that the metabolic status of T cells and macrophages is associated with severe phenotypes of chronic inflammation, including allergic inflammation. Metabolic changes in immune cells have a crucial role in their inflammatory or regulatory responses. This notion is reinforced by metabolic diseases influencing global energy metabolism, such as diabetes or obesity, which are known risk factors of severity in inflammatory conditions, due to the metabolic-associated inflammation present in these patients. Since several metabolic pathways are closely tied to T cell and macrophage differentiation, a better understanding of metabolic alterations in immune disorders could help to restore and modulate immune cell functions. This link between energy metabolism and inflammation can be studied employing animal, human or cellular models. Analytical approaches rank from classic immunological studies to integrated analysis of metabolomics, transcriptomics, and proteomics. This review summarizes the main metabolic pathways of the cells involved in the allergic reaction with a focus on T cells and macrophages and describes different models and platforms of analysis used to study the immune system and its relationship with metabolism.
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Affiliation(s)
- Juan Rodriguez-Coira
- Departamento de Ciencias Medicas Basicas, Instituto de Medicina Molecular Aplicada (IMMA), Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain.,Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain.,Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos Wolfgang, Switzerland
| | - Alma Villaseñor
- Departamento de Ciencias Medicas Basicas, Instituto de Medicina Molecular Aplicada (IMMA), Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain.,Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain
| | - Elena Izquierdo
- Departamento de Ciencias Medicas Basicas, Instituto de Medicina Molecular Aplicada (IMMA), Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain
| | - Mengting Huang
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos Wolfgang, Switzerland
| | - Tomás Clive Barker-Tejeda
- Departamento de Ciencias Medicas Basicas, Instituto de Medicina Molecular Aplicada (IMMA), Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain.,Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain
| | - Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos Wolfgang, Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos Wolfgang, Switzerland
| | - Domingo Barber
- Departamento de Ciencias Medicas Basicas, Instituto de Medicina Molecular Aplicada (IMMA), Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Boadilla Del Monte, Madrid, Spain
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