1
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Agache I, Ricci-Cabello I, Canelo-Aybar C, Annesi-Maesano I, Cecchi L, Biagioni B, Chung KF, D'Amato G, Damialis A, Del Giacco S, De Las Vecillas L, Dominguez-Ortega J, Galán C, Gilles S, Giovannini M, Holgate S, Jeebhay M, Nadeau K, Papadopoulos N, Quirce S, Sastre J, Traidl-Hoffmann C, Walusiak-Skorupa J, Salazar J, Sousa-Pinto B, Colom M, Fiol-deRoque MA, Gorreto López L, Malih N, Moro L, Pardo MG, Pazo PG, Campos RZ, Saletti-Cuesta L, Akdis M, Alonso-Coello P, Jutel M, Akdis CA. The impact of exposure to tobacco smoke and e-cigarettes on asthma-related outcomes: Systematic review informing the EAACI guidelines on environmental science for allergic diseases and asthma. Allergy 2024. [PMID: 38783343 DOI: 10.1111/all.16151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 04/12/2024] [Accepted: 04/23/2024] [Indexed: 05/25/2024]
Abstract
To inform the clinical practice guidelines' recommendations developed by the European Academy of Allergy and Clinical Immunology systematic reviews (SR) assessed using GRADE on the impact of environmental tobacco smoke (ETS) and active smoking on the risk of new-onset asthma/recurrent wheezing (RW)/low lung function (LF), and on asthma-related outcomes. Only longitudinal studies were included, almost all on combustion cigarettes, only one assessing e-cigarettes and LF. According to the first SR (67 studies), prenatal ETS increases the risk of RW (moderate certainty evidence) and may increase the risk of new-onset asthma and of low LF (low certainty evidence). Postnatal ETS increases the risk of new-onset asthma and of RW (moderate certainty evidence) and may impact LF (low certainty evidence). Combined in utero and postnatal ETS may increase the risk of new-onset asthma (low certainty evidence) and increases the risk of RW (moderate certainty evidence). According to the second SR (24 studies), ETS increases the risk of severe asthma exacerbations and impairs asthma control and LF (moderate certainty evidence). According to the third SR (25 studies), active smoking increases the risk of severe asthma exacerbations and of suboptimal asthma control (moderate certainty evidence) and may impact asthma-related quality-of-life and LF (low certainty evidence).
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Affiliation(s)
- Ioana Agache
- Faculty of Medicine, Transylvania University, Brasov, Romania
| | - Ignacio Ricci-Cabello
- Research Group in Primary Care and Promotion - Balearic Islands Community (GRAPP-caIB), Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
- Primary Care Research Unit of Mallorca, Balearic Islands Health Services, Palma, Spain
- CIBER Biomedical Research Center in Epidemiology and Public Health (CIBERESP), Health Institute Carlos III (ISCIII), Madrid, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | - Carlos Canelo-Aybar
- Iberoamerican Cochrane Centre, Barcelona, Spain
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
| | - Isabella Annesi-Maesano
- Institute Desbrest of Epidemiology and Public Health, INSERM, University Hospital, University of Montpellier, Montpellier, France
| | - Lorenzo Cecchi
- SOSD Allergy and Clinical Immunology, USL Toscana Centro, Prato, Italy
| | - Benedetta Biagioni
- Allergy and Clinical Immunology Unit San Giovanni di Dio Hospital, Florence, Italy
| | | | - Gennaro D'Amato
- Respiratory Disease Department, Hospital Cardarelli, Naples, Italy
- Medical School of Respiratory Allergy, University of Naples Federico II, Naples, Italy
| | - Athanasios Damialis
- Terrestrial Ecology and Climate Change, Department of Ecology, School of Biology, Faculty of Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stefano Del Giacco
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato, Italy
| | - Leticia De Las Vecillas
- Department of Allergy, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Javier Dominguez-Ortega
- Department of Allergy, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Carmen Galán
- Inter-University Institute for Earth System Research (IISTA), International Campus of Excellence on Agrifood (ceiA3), University of Córdoba, Córdoba, Spain
| | - Stefanie Gilles
- Environmental Medicine, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| | - Mattia Giovannini
- Allergy Unit, Meyer Children's Hospital IRCCS, Florence, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Stephen Holgate
- Faculty of Medicine, University of Southampton, Southampton, UK
| | - Mohamed Jeebhay
- Occupational Medicine Division and Centre for Environmental & Occupational Health Research, University of Cape Town, Cape Town, South Africa
| | - Kari Nadeau
- John Rock Professor of Climate and Population Studies Chair, Department of Environmental Health, Interim Director, Center for Climate, Health, and the Global Environment, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Nikolaos Papadopoulos
- Allergy and Clinical Immunology Unit, Second Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece
- Division of Evolution and Genomic Sciences, University of Manchester, Manchester, UK
| | - Santiago Quirce
- Department of Allergy, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Joaquin Sastre
- Allergy Service, Fundación Jiménez Díaz, Faculty of Medicine Universidad Autónoma de Madrid and CIBERES, Instituto Carlos III, Ministry of Science and Innovation, Madrid, Spain
| | - Claudia Traidl-Hoffmann
- Environmental Medicine, Faculty of Medicine, University of Augsburg, Augsburg, Germany
- Institute of Environmental Medicine, Helmholtz Munich - German Research Center for Environmental Health, Augsburg, Germany
- Christine-Kühne Center for Allergy Research and Education, Davos, Switzerland
| | - Jolanta Walusiak-Skorupa
- Department of Occupational Diseases and Environmental Health, Nofer Institute of Occupational Medicine, Lodz, Poland
| | | | - Bernardo Sousa-Pinto
- MEDCIDS - Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Miquel Colom
- Research Group in Primary Care and Promotion - Balearic Islands Community (GRAPP-caIB), Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | - Maria A Fiol-deRoque
- Research Group in Primary Care and Promotion - Balearic Islands Community (GRAPP-caIB), Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
- Primary Care Research Unit of Mallorca, Balearic Islands Health Services, Palma, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
- Prevention and Health Promotion Research Network (redIAPP)/Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Barcelona, Spain
| | - Lucía Gorreto López
- Iberoamerican Cochrane Centre, Barcelona, Spain
- Gabinete técnico de atención primaria de Mallorca, Balearic Islands Health Services, Palma, Spain
| | - Narges Malih
- Research Group in Primary Care and Promotion - Balearic Islands Community (GRAPP-caIB), Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
- Primary Care Research Unit of Mallorca, Balearic Islands Health Services, Palma, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | - Laura Moro
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | - Marina García Pardo
- Iberoamerican Cochrane Centre, Barcelona, Spain
- Servicio de urgencias de atención primaria de Inca, Balearic Islands Health Services, Palma, Spain
| | - Patricia García Pazo
- Research Group in Primary Care and Promotion - Balearic Islands Community (GRAPP-caIB), Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | - Rocío Zamanillo Campos
- Research Group in Primary Care and Promotion - Balearic Islands Community (GRAPP-caIB), Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
- Primary Care Research Unit of Mallorca, Balearic Islands Health Services, Palma, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | | | - Mubeccel Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University Zurich, Davos, Switzerland
| | - Pablo Alonso-Coello
- CIBER Biomedical Research Center in Epidemiology and Public Health (CIBERESP), Health Institute Carlos III (ISCIII), Madrid, Spain
- Iberoamerican Cochrane Centre, Barcelona, Spain
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
| | - Marek Jutel
- Department of Clinical Immunology, Wrocław Medical University, ALL-MED Medical Research Institute, Wroclaw, Poland
| | - Cezmi A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University Zurich, Davos, Switzerland
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2
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Valdez RM, Rivera BN, Chang Y, Pennington JM, Fischer KA, Löhr CV, Tilton SC. Assessing susceptibility for polycyclic aromatic hydrocarbon toxicity in an in vitro 3D respiratory model for asthma. FRONTIERS IN TOXICOLOGY 2024; 6:1287863. [PMID: 38706568 PMCID: PMC11066177 DOI: 10.3389/ftox.2024.1287863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 04/04/2024] [Indexed: 05/07/2024] Open
Abstract
There is increased emphasis on understanding cumulative risk from the combined effects of chemical and non-chemical stressors as it relates to public health. Recent animal studies have identified pulmonary inflammation as a possible modifier and risk factor for chemical toxicity in the lung after exposure to inhaled pollutants; however, little is known about specific interactions and potential mechanisms of action. In this study, primary human bronchial epithelial cells (HBEC) cultured in 3D at the air-liquid interface (ALI) are utilized as a physiologically relevant model to evaluate the effects of inflammation on toxicity of polycyclic aromatic hydrocarbons (PAHs), a class of contaminants generated from incomplete combustion of fossil fuels. Normal HBEC were differentiated in the presence of IL-13 for 14 days to induce a profibrotic phenotype similar to asthma. Fully differentiated normal and IL-13 phenotype HBEC were treated with benzo[a]pyrene (BAP; 1-40 μg/mL) or 1% DMSO/PBS vehicle at the ALI for 48 h. Cells were evaluated for cytotoxicity, barrier integrity, and transcriptional biomarkers of chemical metabolism and inflammation by quantitative PCR. Cells with the IL-13 phenotype treated with BAP result in significantly (p < 0.05) decreased barrier integrity, less than 50% compared to normal cells. The effect of BAP in the IL-13 phenotype was more apparent when evaluating transcriptional biomarkers of barrier integrity in addition to markers of mucus production, goblet cell hyperplasia, type 2 asthmatic inflammation and chemical metabolism, which all resulted in dose-dependent changes (p < 0.05) in the presence of BAP. Additionally, RNA sequencing data showed that the HBEC with the IL-13 phenotype may have increased potential for uncontrolled proliferation and decreased capacity for immune response after BAP exposure compared to normal phenotype HBEC. These data are the first to evaluate the role of combined environmental factors associated with inflammation from pre-existing disease and PAH exposure on pulmonary toxicity in a physiologically relevant human in vitro model.
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Affiliation(s)
- Reese M. Valdez
- Environmental and Molecular Toxicology Department, Oregon State University, Corvallis, OR, United States
- Superfund Research Program, Oregon State University, Corvallis, OR, United States
| | - Brianna N. Rivera
- Environmental and Molecular Toxicology Department, Oregon State University, Corvallis, OR, United States
- Superfund Research Program, Oregon State University, Corvallis, OR, United States
| | - Yvonne Chang
- Environmental and Molecular Toxicology Department, Oregon State University, Corvallis, OR, United States
- Superfund Research Program, Oregon State University, Corvallis, OR, United States
| | - Jamie M. Pennington
- Environmental and Molecular Toxicology Department, Oregon State University, Corvallis, OR, United States
| | - Kay A. Fischer
- Oregon Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Oregon State University, Corvallis, OR, United States
| | - Christiane V. Löhr
- Oregon Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Oregon State University, Corvallis, OR, United States
- Department of Biomedical Sciences, Oregon State University, Corvallis, OR, United States
| | - Susan C. Tilton
- Environmental and Molecular Toxicology Department, Oregon State University, Corvallis, OR, United States
- Superfund Research Program, Oregon State University, Corvallis, OR, United States
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Saint-André V, Charbit B, Biton A, Rouilly V, Possémé C, Bertrand A, Rotival M, Bergstedt J, Patin E, Albert ML, Quintana-Murci L, Duffy D. Smoking changes adaptive immunity with persistent effects. Nature 2024; 626:827-835. [PMID: 38355791 PMCID: PMC10881394 DOI: 10.1038/s41586-023-06968-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 12/13/2023] [Indexed: 02/16/2024]
Abstract
Individuals differ widely in their immune responses, with age, sex and genetic factors having major roles in this inherent variability1-6. However, the variables that drive such differences in cytokine secretion-a crucial component of the host response to immune challenges-remain poorly defined. Here we investigated 136 variables and identified smoking, cytomegalovirus latent infection and body mass index as major contributors to variability in cytokine response, with effects of comparable magnitudes with age, sex and genetics. We find that smoking influences both innate and adaptive immune responses. Notably, its effect on innate responses is quickly lost after smoking cessation and is specifically associated with plasma levels of CEACAM6, whereas its effect on adaptive responses persists long after individuals quit smoking and is associated with epigenetic memory. This is supported by the association of the past smoking effect on cytokine responses with DNA methylation at specific signal trans-activators and regulators of metabolism. Our findings identify three novel variables associated with cytokine secretion variability and reveal roles for smoking in the short- and long-term regulation of immune responses. These results have potential clinical implications for the risk of developing infections, cancers or autoimmune diseases.
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Affiliation(s)
- Violaine Saint-André
- Translational Immunology Unit, Department of Immunology, Institut Pasteur, Université Paris Cité, Paris, France.
- Institut Pasteur, Université Paris Cité, Bioinformatics and Biostatistics Hub, Paris, France.
| | - Bruno Charbit
- Cytometry and Biomarkers UTechS, Center for Translational Research, Institut Pasteur, Université Paris Cité, Paris, France
| | - Anne Biton
- Institut Pasteur, Université Paris Cité, Bioinformatics and Biostatistics Hub, Paris, France
| | | | - Céline Possémé
- Translational Immunology Unit, Department of Immunology, Institut Pasteur, Université Paris Cité, Paris, France
| | - Anthony Bertrand
- Translational Immunology Unit, Department of Immunology, Institut Pasteur, Université Paris Cité, Paris, France
- Frontiers of Innovation in Research and Education PhD Program, LPI Doctoral School, Université Paris Cité, Paris, France
| | - Maxime Rotival
- Institut Pasteur, Université Paris Cité, CNRS UMR2000, Human Evolutionary Genetics Unit, Paris, France
| | - Jacob Bergstedt
- Institut Pasteur, Université Paris Cité, CNRS UMR2000, Human Evolutionary Genetics Unit, Paris, France
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Etienne Patin
- Institut Pasteur, Université Paris Cité, CNRS UMR2000, Human Evolutionary Genetics Unit, Paris, France
| | | | - Lluis Quintana-Murci
- Institut Pasteur, Université Paris Cité, CNRS UMR2000, Human Evolutionary Genetics Unit, Paris, France
- Chair Human Genomics and Evolution, Collège de France, Paris, France
| | - Darragh Duffy
- Translational Immunology Unit, Department of Immunology, Institut Pasteur, Université Paris Cité, Paris, France.
- Cytometry and Biomarkers UTechS, Center for Translational Research, Institut Pasteur, Université Paris Cité, Paris, France.
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Commodore S, Sharma S, Ekpruke CD, Pepin R, Hansen AM, Rousselle D, Babayev M, Ndeke JM, Alford R, Parker E, Dickinson S, Sharma S, Silveyra P. Thirdhand vaping exposures are associated with pulmonary and systemic inflammation in a mouse model. JOURNAL OF ENVIRONMENTAL EXPOSURE ASSESSMENT 2023; 2:22. [PMID: 38741701 PMCID: PMC11090496 DOI: 10.20517/jeea.2023.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Thirdhand smoke (THS) is the accumulation of secondhand smoke on surfaces that ages with time. THS exposure is a potential health threat to children, partners of smokers, and workers in environments with current or past smoking, and needs further investigation. In this study, we hypothesized that thirdhand Electronic Nicotine Delivery Systems (ENDS) exposures elicit lung and systemic inflammation due to resuspended particulate matter (PM) and inorganic compounds that remain after active vaping has ceased. To test our hypothesis, we exposed C57BL/6J mice to cotton towels contaminated with ENDS aerosols from unflavored vape fluid (6 mg nicotine in 50/50 propylene glycol/vegetable glycerin) for 1h/day, five days/week, for three weeks. We assessed protein levels in serum and bronchoalveolar lavage fluid (BALF) using a multiplex protein assay. The mean ± sd for PM10 and PM2.5 measurements in exposed mouse cages were 8.3 ± 14.0 and 4.6 ± 7.5 μg/m3, compared to 6.1 ± 11.2 and 3.7 ± 6.6 μg/m3 in control cages respectively. Two compounds, 4-methyl-1, 2-dioxolane and 4-methyl-cyclohexanol, were detected in vape fluid and on ENDS-contaminated towels, but not on control towels. Mice exposed to ENDS-contaminated towels had lower levels of serum Il-7 (P = 0.022, n = 7), and higher levels of Il-13 in the BALF (P = 0.006, n = 7) than those exposed to control towels (n = 6). After adjusting for sex and age, Il-7 and Il-13 levels were still associated with thirdhand vaping exposure (P = 0.010 and P = 0.017, respectively). This study provides further evidence that thirdhand ENDS aerosols can contaminate surfaces, and subsequently influence lung and systemic health upon exposure.
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Affiliation(s)
- Sarah Commodore
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
| | - Shikha Sharma
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
| | - Carolyn Damilola Ekpruke
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
| | - Robert Pepin
- Department of Chemistry, Indiana University, Bloomington, IN 47405, USA
| | - Angela M. Hansen
- Department of Chemistry, Indiana University, Bloomington, IN 47405, USA
| | - Dustin Rousselle
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
| | - Maksat Babayev
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
| | - Jonas M. Ndeke
- Department of Epidemiology and Biostatistics, School of Public Health Bloomington, Indiana University, Bloomington, IN 47405, USA
| | - Rachel Alford
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
| | - Erik Parker
- Biostatistics Consulting Center, Department of Epidemiology and Biostatistics, School of Public Health Bloomington, Indiana University, Bloomington, IN 47405, USA
| | - Stephanie Dickinson
- Biostatistics Consulting Center, Department of Epidemiology and Biostatistics, School of Public Health Bloomington, Indiana University, Bloomington, IN 47405, USA
| | - Sunita Sharma
- Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Patricia Silveyra
- Department of Environmental and Occupational Health, School of Public Health Bloomington, Indiana University, Bloomington, IN 47408, USA
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Strulovici-Barel Y, Rostami MR, Kaner RJ, Mezey JG, Crystal RG. Serial Sampling of the Small Airway Epithelium to Identify Persistent Smoking-dysregulated Genes. Am J Respir Crit Care Med 2023; 208:780-790. [PMID: 37531632 PMCID: PMC10563181 DOI: 10.1164/rccm.202204-0786oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 08/02/2023] [Indexed: 08/04/2023] Open
Abstract
Rationale: The small airway epithelium (beyond the sixth generation), the initiation site of smoking-induced airway disorders, is highly sensitive to the stress of smoking. Because of variations over time in smoking habits, the small airway epithelium transcriptome is dynamic, fluctuating not only among smokers but also within each smoker. Objectives: To perform accurate assessment of the smoking-related dysregulation of the human small airway epithelium despite the variation of smoking within the same individual and of the effects of smoking cessation on the dysregulated transcriptome. Methods: We conducted serial sampling of the same smokers and nonsmoker control subjects over time to identify persistent smoking dysregulation of the biology of the small airway epithelium over 1 year. We conducted serial sampling of smokers who quit smoking, before and after smoking cessation, to assess the effect of smoking cessation on the smoking-dysregulated genes. Measurements and Main Results: Repeated measures ANOVA of the small airway epithelium transcriptome sampled four times in the same individuals over 1 year enabled the identification of 475 persistent smoking-dysregulated genes. Most genes were normalized after 12 months of smoking cessation; however, 53 (11%) genes, including CYP1B1, PIR, ME1, and TRIM16, remained persistently abnormally expressed. Dysregulated pathways enriched with the nonreversible genes included xenobiotic metabolism signaling, bupropion degradation, and nicotine degradation. Conclusions: Analysis of repetitive sampling of the same individuals identified persistent smoking-induced dysregulation of the small airway epithelium transcriptome and the effect of smoking cessation. These results help identify targets for the development of therapies that can be applicable to smoking-related airway diseases.
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Affiliation(s)
| | | | - Robert J. Kaner
- Department of Genetic Medicine and
- Department of Medicine, Weill Cornell Medical College, New York, New York; and
| | - Jason G. Mezey
- Department of Genetic Medicine and
- Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, New York
| | - Ronald G. Crystal
- Department of Genetic Medicine and
- Department of Medicine, Weill Cornell Medical College, New York, New York; and
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6
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Thaler M, Wang Y, van der Does AM, Faiz A, Ninaber DK, Ogando NS, Beckert H, Taube C, Salgado-Benvindo C, Snijder EJ, Bredenbeek PJ, Hiemstra PS, van Hemert MJ. Impact of Changes in Human Airway Epithelial Cellular Composition and Differentiation on SARS-CoV-2 Infection Biology. J Innate Immun 2023; 15:562-580. [PMID: 36966527 PMCID: PMC10315690 DOI: 10.1159/000530374] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 03/03/2023] [Indexed: 09/19/2023] Open
Abstract
The consequences of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can range from asymptomatic to fatal disease. Variations in epithelial susceptibility to SARS-CoV-2 infection depend on the anatomical location from the proximal to distal respiratory tract. However, the cellular biology underlying these variations is not completely understood. Thus, air-liquid interface cultures of well-differentiated primary human tracheal and bronchial epithelial cells were employed to study the impact of epithelial cellular composition and differentiation on SARS-CoV-2 infection by transcriptional (RNA sequencing) and immunofluorescent analyses. Changes of cellular composition were investigated by varying time of differentiation or by using specific compounds. We found that SARS-CoV-2 primarily infected not only ciliated cells but also goblet cells and transient secretory cells. Viral replication was impacted by differences in cellular composition, which depended on culturing time and anatomical origin. A higher percentage of ciliated cells correlated with a higher viral load. However, DAPT treatment, which increased the number of ciliated cells and reduced goblet cells, decreased viral load, indicating the contribution of goblet cells to infection. Cell entry factors, especially cathepsin L and transmembrane protease serine 2, were also affected by differentiation time. In conclusion, our study demonstrates that viral replication is affected by changes in cellular composition, especially in cells related to the mucociliary system. This could explain in part the variable susceptibility to SARS-CoV-2 infection between individuals and between anatomical locations in the respiratory tract.
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Affiliation(s)
- Melissa Thaler
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ying Wang
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Anne M. van der Does
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Alen Faiz
- Respiratory Bioinformatics and Molecular Biology (RBMB), School of Life Sciences, University of Technology Sydney, Sydney, NSW, Australia
| | - Dennis K. Ninaber
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Natacha S. Ogando
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Hendrik Beckert
- Department of Pulmonary Medicine, University Medical Center Essen – Ruhrlandklinik, Essen, Germany
| | - Christian Taube
- Department of Pulmonary Medicine, University Medical Center Essen – Ruhrlandklinik, Essen, Germany
| | | | - Eric J. Snijder
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Peter J. Bredenbeek
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Pieter S. Hiemstra
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Martijn J. van Hemert
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands
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7
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Rahman M, Irmler M, Introna M, Beckers J, Palmberg L, Johanson G, Upadhyay S, Ganguly K. Insight into the pulmonary molecular toxicity of heated tobacco products using human bronchial and alveolar mucosa models at air-liquid interface. Sci Rep 2022; 12:16396. [PMID: 36180488 PMCID: PMC9525689 DOI: 10.1038/s41598-022-20657-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/16/2022] [Indexed: 11/09/2022] Open
Abstract
Heated tobacco products (HTP) are novel nicotine delivery products with limited toxicological data. HTP uses heating instead of combustion to generate aerosol (HTP-smoke). Physiologically relevant human bronchial and alveolar lung mucosa models developed at air-liquid interface were exposed to HTP-smoke to assess broad toxicological response (n = 6-7; ISO puffing regimen; compared to sham; non-parametric statistical analysis; significance: p < 0.05). Elevated levels of total cellular reactive oxygen species, stress responsive nuclear factor kappa-B, and DNA damage markers [8-hydroxy-2'-deoxyguanosine, phosphorylated histone H2AX, cleaved poly-(ADP-Ribose) polymerase] were detected in HTP-smoke exposed bronchial and/or alveolar models. RNA sequencing detected differential regulation of 724 genes in the bronchial- and 121 genes in the alveolar model following HTP-smoke exposure (cut off: p ≤ 0.01; fold change: ≥ 2). Common enriched pathways included estrogen biosynthesis, ferroptosis, superoxide radical degradation, xenobiotics, and α-tocopherol degradation. Secreted levels of interleukin (IL)1ꞵ and IL8 increased in the bronchial model whereas in the alveolar model, interferon-γ and IL4 increased and IL13 decreased following HTP-smoke exposure. Increased lipid peroxidation was detected in HTP-smoke exposed bronchial and alveolar models which was inhibited by ferrostatin-1. The findings form a basis to perform independent risk assessment studies on different flavours of HTP using different puffing topography and corresponding chemical characterization.
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Affiliation(s)
- Mizanur Rahman
- Unit of Integrative Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Martin Irmler
- Institute of Experimental Genetics, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), 85764, Neuherberg, Germany
| | - Micol Introna
- Unit of Integrative Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Johannes Beckers
- Institute of Experimental Genetics, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), 85764, Neuherberg, Germany.,German Center for Diabetes Research (DZD E.V.), 85764, Neuherberg, Germany.,Chair of Experimental Genetics, Technical University of Munich, 85354, Freising, Germany
| | - Lena Palmberg
- Unit of Integrative Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Gunnar Johanson
- Unit of Integrative Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Swapna Upadhyay
- Unit of Integrative Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77, Stockholm, Sweden.
| | - Koustav Ganguly
- Unit of Integrative Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77, Stockholm, Sweden.
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8
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Role of Carbon Monoxide in Oxidative Stress-Induced Senescence in Human Bronchial Epithelium. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5199572. [PMID: 36193088 PMCID: PMC9526622 DOI: 10.1155/2022/5199572] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 08/28/2022] [Indexed: 11/17/2022]
Abstract
Prolonged or excessive stimulation from inhaled toxins may cause oxidative stress and DNA damage that can lead to stress-induced senescence in epithelial cells, which can contribute to several airway diseases. Mounting evidence has shown carbon monoxide (CO) confers cytoprotective effects. We investigated the effects of CO on oxidative stress-induced senescence in human airway epithelium and elucidated the underlying molecular mechanisms. Here, CO pretreatment reduced H2O2-mediated increases in total reactive oxygen species (ROS) production and mitochondrial superoxide in a human bronchial epithelial cell line (BEAS-2B). H2O2 treatment triggered a premature senescence-like phenotype with enlarged and flattened cell morphology accompanied by increased SA-β-gal activity, cell cycle arrest in G0/G1, reduced cell viability, and increased transcription of senescence-associated secretory phenotype (SASP) genes. Additionally, exposure to H2O2 increased protein levels of cellular senescence markers (p53 and p21), reduced Sirtuin 3 (SIRT3) and manganese superoxide dismutase (MnSOD) levels, and increased p53 K382 acetylation. These H2O2-mediated effects were attenuated by pretreatment with a CO-containing solution. SIRT3 silencing induced mitochondrial superoxide production and triggered a senescence-like phenotype, whereas overexpression decreased mitochondrial superoxide production and alleviated the senescence-like phenotype. Air-liquid interface (ALI) culture of primary human bronchial cells, which becomes a fully differentiated pseudostratified mucociliary epithelium, was used as a model. We found that apical and basolateral exposure to H2O2 induced a vacuolated structure that impaired the integrity of ALI cultures, increased goblet cell numbers, decreased SCGB1A1+ club cell numbers, increased p21 protein levels, and increased SASP gene transcription, consistent with our observations in BEAS-2B cells. These effects were attenuated in the apical presence of a CO-containing solution. In summary, we revealed that CO has a pivotal role in epithelial senescence by regulating ROS production via the SIRT3/MnSOD/p53/p21 pathway. This may have important implications in the prevention and treatment of age-associated respiratory pathologies.
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9
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Thurman AL, Li X, Villacreses R, Yu W, Gong H, Mather SE, Romano-Ibarra GS, Meyerholz DK, Stoltz DA, Welsh MJ, Thornell IM, Zabner J, Pezzulo AA. A Single-Cell Atlas of Large and Small Airways at Birth in a Porcine Model of Cystic Fibrosis. Am J Respir Cell Mol Biol 2022; 66:612-622. [PMID: 35235762 PMCID: PMC9163647 DOI: 10.1165/rcmb.2021-0499oc] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 01/26/2022] [Indexed: 11/24/2022] Open
Abstract
Lack of CFTR (cystic fibrosis transmembrane conductance regulator) affects the transcriptome, composition, and function of large and small airway epithelia in people with advanced cystic fibrosis (CF); however, whether lack of CFTR causes cell-intrinsic abnormalities present at birth versus inflammation-dependent abnormalities is unclear. We performed a single-cell RNA-sequencing census of microdissected small airways from newborn CF pigs, which recapitulate CF host defense defects and pathology over time. Lack of CFTR minimally affected the transcriptome of large and small airways at birth, suggesting that infection and inflammation drive transcriptomic abnormalities in advanced CF. Importantly, common small airway epithelial cell types expressed a markedly different transcriptome than corresponding large airway cell types. Quantitative immunohistochemistry and electrophysiology of small airway epithelia demonstrated basal cells that reach the apical surface and a water and ion transport advantage. This single cell atlas highlights the archetypal nature of airway epithelial cells with location-dependent gene expression and function.
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Affiliation(s)
| | - Xiaopeng Li
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan
| | | | | | | | | | | | | | - David A. Stoltz
- Department of Internal Medicine
- Pappajohn Biomedical Institute
- Department of Molecular Physiology and Biophysics, and
- Department of Biomedical Engineering, and
| | - Michael J. Welsh
- Department of Internal Medicine
- Pappajohn Biomedical Institute
- Department of Molecular Physiology and Biophysics, and
- Department of Neurology, Roy J. and Lucille A. Carver College of Medicine
- Howard Hughes Medical Institute, University of Iowa, Iowa City, Iowa
| | | | - Joseph Zabner
- Department of Internal Medicine
- Pappajohn Biomedical Institute
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10
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Danielides G, Lygeros S, Kanakis M, Naxakis S. Periostin as a biomarker in chronic rhinosinusitis: A contemporary systematic review. Int Forum Allergy Rhinol 2022; 12:1535-1550. [PMID: 35514144 DOI: 10.1002/alr.23018] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 04/05/2022] [Accepted: 04/25/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND The role of periostin, a matricellular protein encoded by the POSTN gene, in chronic rhinosinusitis with nasal polyposis (CRSwNP) is reviewed. Periostin is considered a potential biomarker of endotype and may be useful for evaluating response to treatment. METHODS Search terms in PubMed and Web of Science (1990-March 2022) included: ((periostin) OR (POSTN)) AND ((sinusitis) OR (nasal polyp) OR (CRSwNP) OR (CRS). The primary outcomes were differences in tissue, serum, and nasal lavage between CRSwNP and CRS without NP (CRSsNP) or controls. Associated factors reported to affect periostin expression, data regarding participants' clinical characteristics, disease endotypes, laboratory methods, and samples' origin were also pooled. Studies on <10 patients were excluded. RESULTS Out of 101 records harvested through database searching, 29 prospective cross-sectional or case-control studies were eligible for review and qualitative analysis. Tissue sample origin, concurrent infection, current and past medication, primary or recurrent disease, allergic rhinitis, and smoking status should be considered as confounding factors for periostin levels. Periostin and POSTN messenger RNA (mRNA) levels were consistently and significantly higher in CRSwNP than CRSsNP and controls. Despite the distinctly different inflammation patterns among CRSwNP endotypes, periostin-related remodeling patterns seemed to be similar. CONCLUSION Tissue and serum periostin levels, and POSTN expression appear elevated in CRSwNP, especially in eosinophilic inflammation, compared to CRSsNP and controls. Disease severity and comorbidities are also reflected in periostin and POSTN values. Carefully designed prospective studies may establish the role of periostin as a biomarker in CRSwNP and allow its incorporation in clinical practice.
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Affiliation(s)
- Gerasimos Danielides
- Department of Otorhinolaryngology, School of Medicine, University Hospital of Patras, Patras, Greece
| | - Spyridon Lygeros
- Department of Otorhinolaryngology, School of Medicine, University Hospital of Patras, Patras, Greece
| | - Menelaos Kanakis
- Department of Ophthalmology, University Hospital of Patras, Patras, Greece
| | - Stephanos Naxakis
- Department of Otorhinolaryngology, School of Medicine, University Hospital of Patras, Patras, Greece
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11
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Behairy OGA, Mohammad OI, Salim RF, Sobeih AA. A study of nasal epithelial cell gene expression in a sample of mild to severe asthmatic children and healthy controls. EGYPTIAN JOURNAL OF MEDICAL HUMAN GENETICS 2022. [DOI: 10.1186/s43042-022-00244-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Airway epithelium contributes to the natural history of bronchial asthma through the production of various cytokines and chemokines. The purpose of this study was to assess nasal epithelial cell genes (TMEM178, FKBP5, CLCA1, SERPINB2 and periostin) in childhood asthma and their utility in predicting asthma severity, and atopic status. Seventy asthmatic children were included and further subdivided into mild, moderate and severe persistent asthma together with 30 apparently healthy children as a control group. All children were subjected to medical history taking, clinical examination. Nasal epithelial samples were collected for detection of epithelial cell genes (TMEM178, FKBP5, CLCA1, SERPINB2 and periostin) by real-time PCR.
Results
TMEM178 showed significant down-regulation in asthmatic children and its expression levels decreased significantly with the progression of asthma severity. CLCA1, SERPINB2 and periostin showed statistically significant up-regulation in asthmatic children, whereas FKBP5 was increased in asthmatic children but with non-significant up-regulation when compared with the control group. Regarding atopic status, relative gene expression levels of CLCA1, SERPINB2 and periostin were significantly up-regulated in atopic asthma.
Conclusion
Our findings suggest the role of nasal airways epithelial cells in predicting asthma severity and atopic status, as TMEM178 expression gained attention as a predictor of asthma severity. CLCA1, SERPINB2 and periostin expression were up-regulated not only in asthmatic children, but also in atopic asthma.
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12
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Dey S, Eapen MS, Chia C, Gaikwad AV, Wark PAB, Sohal SS. Pathogenesis, clinical features of asthma COPD overlap (ACO), and therapeutic modalities. Am J Physiol Lung Cell Mol Physiol 2021; 322:L64-L83. [PMID: 34668439 DOI: 10.1152/ajplung.00121.2021] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Both asthma and COPD are heterogeneous diseases identified by characteristic symptoms and functional abnormalities, with airway obstruction common in both diseases. Asthma COPD overlap (ACO) does not define a single disease but is a descriptive term for clinical use that includes several overlapping clinical phenotypes of chronic airways disease with different underlying mechanisms. This literature review was initiated to describe published studies, identify gaps in knowledge, and propose future research goals regarding the disease pathology of ACO, especially the airway remodelling changes and inflammation aspects. Airway remodelling occurs in asthma and COPD, but there are differences in the structures affected and the prime anatomic site at which they occur. Reticular basement membrane thickening and cellular infiltration with eosinophils and T-helper (CD4+) lymphocytes are prominent features of asthma. Epithelial squamous metaplasia, airway wall fibrosis, emphysema, bronchoalveolar lavage (BAL) neutrophilia and (CD8+) T-cytotoxic lymphocyte infiltrations in the airway wall are features of COPD. There is no universally accepted definition of ACO, nor are there clearly defined pathological characteristics to differentiate from asthma and COPD. Understanding etiological concepts within the purview of inflammation and airway remodelling changes in ACO would allow better management of these patients.
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Affiliation(s)
- Surajit Dey
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia
| | - Mathew Suji Eapen
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia
| | - Collin Chia
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia.,Department of Respiratory Medicine, Launceston General Hospital, Launceston, Tasmania, Australia
| | - Archana Vijay Gaikwad
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia
| | - Peter A B Wark
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, Australia.,Department of Respiratory and Sleep Medicine John Hunter Hospital, New Lambton Heights, Australia
| | - Sukhwinder Singh Sohal
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia
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13
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Massy E, Rousseau JC, Gueye M, Bonnelye E, Brevet M, Chambard L, Duruisseaux M, Borel O, Roger C, Guelminger R, Pialat J, Gineyts E, Bouazza L, Millet M, Maury JM, Clézardin P, Girard N, Confavreux CB. Serum total periostin is an independent marker of overall survival in bone metastases of lung adenocarcinoma. J Bone Oncol 2021; 29:100364. [PMID: 34150488 PMCID: PMC8190464 DOI: 10.1016/j.jbo.2021.100364] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 04/07/2021] [Accepted: 04/11/2021] [Indexed: 12/25/2022] Open
Abstract
More than 35% of lung adenocarcinoma patients have bone metastases at diagnosis and have a poor survival. Periostin, a carboxylated matrix protein, mediates lung cancer cell dissemination by promoting epithelial-mesenchymal transition, and is involved in bone response to mechanical stress and bone formation regulation. This suggests that periostin may be used as a biomarker to predict survival in lung cancer patients. Serum periostin was assessed at diagnosis in a prospective cohort of 133 patients with lung adenocarcinoma of all stages. Patients were divided into localized and bone metastatic groups. Both groups were matched to healthy controls. Survival analysis and Cox proportional hazards models were conducted in the total population and in bone metastatic group. The median serum periostin level was higher in bone metastatic (n = 67; median: 1752 pmol/L) than in the localized group (n = 66; 861 pmol/L; p < 0.0001). Patients with high periostin (>median) had a poorer overall survival in the whole population (33.3 weeks vs. NR; p < 0.0001) and the bone metastatic group (24.4 vs. 66.1 weeks; p < 0.001). In multivariate analysis, patients with high periostin had increased risk of death (HR = 2.09, 95%CI [1.06-4.13]; p = 0.03). This was also found in the bone metastatic group (HR = 3.62, 95%CI [1.74-7.52]; p = 0.0005). Immunohistochemistry on bone metastasis biopsies showed periostin expression in the bone matrix and nuclear and cytoplasmic staining in cancer cells. Serum periostin was an independent survival biomarker in all-stage and in bone metastatic lung adenocarcinoma patients. IHC data suggest that periostin might be induced in cancer cells in bone metastatic niche in addition to bone microenvironment expression.
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Affiliation(s)
- E Massy
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | | | - M. Gueye
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - E. Bonnelye
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
| | - M. Brevet
- Université de Lyon, France
- Anatomie pathologique, Hospices Civils de Lyon, Lyon, France
| | - L. Chambard
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - M. Duruisseaux
- Université de Lyon, France
- Service d’Oncologie Thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - O. Borel
- CNRS ERL 6001/ INSERM U1232-Institut de Cancérologie de l’Ouest-Université de Nantes, France
| | - C. Roger
- INSERM UMR 1033-LYOS, Lyon, France
- Biochimie centre hospitalier Lyon sud, INSERM UMR 1033 – Hospices Civils de Lyon, Lyon, France
| | - R. Guelminger
- Service d’Oncologie Thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - J.B. Pialat
- Service de Radiologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | | | | | | | - JM. Maury
- Chirurgie thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - P. Clézardin
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
| | - N. Girard
- Pneumologie, Institut du thorax Curie-Montsouris, Paris, France
| | - Cyrille B. Confavreux
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
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14
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Peng J, Yu Q, Fan S, Chen X, Tang R, Wang D, Qi D. High Blood Eosinophil and YKL-40 Levels, as Well as Low CXCL9 Levels, are Associated with Increased Readmission in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease. Int J Chron Obstruct Pulmon Dis 2021; 16:795-806. [PMID: 33814903 PMCID: PMC8009765 DOI: 10.2147/copd.s294968] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/04/2021] [Indexed: 12/14/2022] Open
Abstract
Background Readmission after hospital discharge is common among patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Predictive biomarkers of readmission would facilitate stratification strategies and individualized prognosis. Therefore, this study aimed to investigate the utility of type 2 biomarkers (eosinophils, periostin, and YKL-40) and a type 1 biomarker (CXCL9) in predicting readmission events in patients with AECOPD. Methods This is a prospective observational study design. Blood levels of eosinophils, periostin, YKL-40, and CXCL9 were measured at admission. The clinical outcomes were 12-month COPD-related readmission, time to COPD-related readmission, and number of 12-month COPD-related readmissions. These outcomes were analyzed using logistic and Cox regression models and Spearman's rank test. Results A total of 123 patients were included, of whom 51 had experienced at least one readmission for AECOPD. High levels of eosinophils (≥200 cells/μL or 2% of the total white blood cell count, adjusted odds ratio [aOR] =3.138, P=0.009) and YKL-40 (≥14.5 ng/mL, aOR =2.840, P=0.015), as well as low CXCL9 levels (≤30.1 ng/mL, aOR =2.551, P=0.028), were associated with an increased COPD-related readmission. The highest relative readmission rate was observed in patients with both high eosinophil and YKL-40 levels. Moreover, high eosinophil and YKL-40 levels were associated with a shorter time to first COPD-related readmission and an increased number of 12-month COPD-related readmissions. Conclusion High blood eosinophil and YKL-40 levels, as well as low CXCL9 levels, have predictive utility for the 12-month COPD-related readmission rate. Using eosinophils and YKL-40 together allows more precise identification of patients at high risk of COPD-related readmission.
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Affiliation(s)
- Junnan Peng
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Qian Yu
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Shulei Fan
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Xingru Chen
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Rui Tang
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Daoxin Wang
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Di Qi
- Department of Respiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
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15
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Cao X, Coyle JP, Xiong R, Wang Y, Heflich RH, Ren B, Gwinn WM, Hayden P, Rojanasakul L. Invited review: human air-liquid-interface organotypic airway tissue models derived from primary tracheobronchial epithelial cells-overview and perspectives. In Vitro Cell Dev Biol Anim 2020; 57:104-132. [PMID: 33175307 PMCID: PMC7657088 DOI: 10.1007/s11626-020-00517-7] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/29/2020] [Indexed: 02/07/2023]
Abstract
The lung is an organ that is directly exposed to the external environment. Given the large surface area and extensive ventilation of the lung, it is prone to exposure to airborne substances, such as pathogens, allergens, chemicals, and particulate matter. Highly elaborate and effective mechanisms have evolved to protect and maintain homeostasis in the lung. Despite these sophisticated defense mechanisms, the respiratory system remains highly susceptible to environmental challenges. Because of the impact of respiratory exposure on human health and disease, there has been considerable interest in developing reliable and predictive in vitro model systems for respiratory toxicology and basic research. Human air-liquid-interface (ALI) organotypic airway tissue models derived from primary tracheobronchial epithelial cells have in vivo–like structure and functions when they are fully differentiated. The presence of the air-facing surface allows conducting in vitro exposures that mimic human respiratory exposures. Exposures can be conducted using particulates, aerosols, gases, vapors generated from volatile and semi-volatile substances, and respiratory pathogens. Toxicity data have been generated using nanomaterials, cigarette smoke, e-cigarette vapors, environmental airborne chemicals, drugs given by inhalation, and respiratory viruses and bacteria. Although toxicity evaluations using human airway ALI models require further standardization and validation, this approach shows promise in supplementing or replacing in vivo animal models for conducting research on respiratory toxicants and pathogens.
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Affiliation(s)
- Xuefei Cao
- Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Rd., AR, Jefferson, USA.
| | - Jayme P Coyle
- Allergy and Clinical Immunology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Rui Xiong
- Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Rd., AR, Jefferson, USA
| | - Yiying Wang
- Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Rd., AR, Jefferson, USA
| | - Robert H Heflich
- Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Rd., AR, Jefferson, USA
| | - Baiping Ren
- Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Rd., AR, Jefferson, USA
| | - William M Gwinn
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, Durham, NC, USA
| | | | - Liying Rojanasakul
- Allergy and Clinical Immunology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
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16
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Wang Y, Ninaber DK, van Schadewijk A, Hiemstra PS. Tiotropium and Fluticasone Inhibit Rhinovirus-Induced Mucin Production via Multiple Mechanisms in Differentiated Airway Epithelial Cells. Front Cell Infect Microbiol 2020; 10:278. [PMID: 32637364 PMCID: PMC7318795 DOI: 10.3389/fcimb.2020.00278] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 05/12/2020] [Indexed: 01/16/2023] Open
Abstract
Human rhinoviruses (HRVs) are associated with acute exacerbations in patients with chronic obstructive pulmonary disease (COPD) and asthma, which are accompanied by mucus hypersecretion. Whereas, various studies have shown that HRVs increase epithelial mucin production and thus may directly contribute to mucus hypersecretion. The effects of drugs used in the treatment of COPD and asthma on HRV-induced mucin production in epithelial cell cultures have not been studied. In the present study, we assessed effects of HRVs on mucin production and secretion in well-differentiated primary human bronchial epithelial cells (PBEC) and studied the effect of the inhaled corticosteroid fluticasone propionate and the long-acting muscarinic antagonist tiotropium bromide on this process. Differentiated PBEC that were cultured at the air-liquid interface (ALI-PBEC) were infected with HRV-A16 and HRV-1B. Quantitative PCR, immunofluorescence staining, ELISA, periodic acid-Schiff (PAS) staining and immunostaining assays were used to assess the effects of HRV infection. Here we demonstrate that both HRV-A16 and HRV-1B increased mucin (MUC5AC and MUC5B) gene expression and protein release. When exploring this in more detail in HRV-A16-infected epithelial cells, mucin expression was found to be accompanied by increases in expression of SAM-pointed domain-containing Ets-like factor (SPDEF) and SPDEF-regulated genes known to be involved in the regulation of mucin production. We also found that pre-treatment with the purinergic P2R antagonist suramin inhibits HRV-enhanced MUC5AC expression and protein release, implicating involvement of purinergic signaling by extracellular ATP. We furthermore found that both fluticasone and tiotropium decreased HRV-induced mucin production without affecting viral replication, and obtained evidence to suggest that the inhibitory effect of fluticasone involved modulation of SPDEF-regulated genes and extracellular ATP release. These data show that both tiotropium and fluticasone inhibit HRV-induced epithelial mucin production independent of viral clearance, and thus provide insight into the mechanisms underlying beneficial effects of tiotropium and fluticasone in the treatment of COPD, asthma and accompanying exacerbations in these patients. Furthermore, our findings provide additional insight into the mechanisms by which HRV increases epithelial mucin production.
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Affiliation(s)
- Ying Wang
- Department of Pulmonology, Leiden University Medical Center, Leiden, Netherlands
| | - Dennis K Ninaber
- Department of Pulmonology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Pieter S Hiemstra
- Department of Pulmonology, Leiden University Medical Center, Leiden, Netherlands
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17
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McAlees JW, Baker T, Kaur D, McKnight C, Lindsley A, Strait RT, Zhang X, Biagini Myers JM, Butsch Kovacic M, Lewkowich IP. Age and early maternal smoking contribute to epithelial cell IL-13 responsiveness in a pediatric asthma population. Allergy 2019; 74:2485-2487. [PMID: 31102477 DOI: 10.1111/all.13876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Jaclyn W. McAlees
- The Division of Immunobiology Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
| | - Theresa Baker
- The Division of Asthma Research Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
| | - Davinder Kaur
- The Division of Immunobiology Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
| | - Christopher McKnight
- The Division of Allergy, Immunology and Rheumatology University of Cincinnati Cincinnati Ohio
- Medical Service Cincinnati Veteran’s Administration Cincinnati Ohio
| | - Andrew Lindsley
- The Division of Allergy and Immunology Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
- The Department of Pediatrics, College of Medicine University of Cincinnati Cincinnati Ohio
| | - Richard T. Strait
- The Department of Emergency Medicine Dayton Children’s Hospital Dayton Ohio
| | - Xue Zhang
- The Department of Human Genetics Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
| | - Jocelyn M. Biagini Myers
- The Division of Asthma Research Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
- The Department of Pediatrics, College of Medicine University of Cincinnati Cincinnati Ohio
| | - Melinda Butsch Kovacic
- The Division of Asthma Research Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
- The Department of Pediatrics, College of Medicine University of Cincinnati Cincinnati Ohio
- The College of Allied Health Sciences University of Cincinnati Cincinnati Ohio
| | - Ian P. Lewkowich
- The Division of Immunobiology Cincinnati Children’s Hospital Medical Center Cincinnati Ohio
- The Department of Pediatrics, College of Medicine University of Cincinnati Cincinnati Ohio
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Calcium-activated chloride channel regulator 1 (CLCA1): More than a regulator of chloride transport and mucus production. World Allergy Organ J 2019; 12:100077. [PMID: 31871532 PMCID: PMC6909348 DOI: 10.1016/j.waojou.2019.100077] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 09/07/2019] [Accepted: 09/26/2019] [Indexed: 12/12/2022] Open
Abstract
CLCA1 is a member of the CLCA (calcium-activated chloride channel regulator) family and plays an essential role in goblet cell mucus production from the respiratory tract epithelium. CLCA1 also regulates Ca2+-dependent Cl- transport that involves the channel protein transmembrane protein 16A (TMEM16A) and its accessary molecules. CLCA1 modulates epithelial cell chloride current and participates in the pathogenesis of mucus hypersecretory-associated respiratory and gastrointestinal diseases, including asthma, chronic obstructive pulmonary disease, cystic fibrosis, pneumonia, colon colitis, cystic fibrosis intestinal mucous disease, ulcerative colitis, and gastrointestinal parasitic infection. Most studies have been focused on the expression regulation of CLCA1 in human specimens. Limited studies used the CLCA1-deficient mice and CLCA1 blocking agents and yielded inconsistent conclusions regarding its role in these diseases. CLCA1 not only regulates mucin expression, but also participates in innate immune responses by binding to yet unidentified molecules on inflammatory cells for cytokine and chemokine production. CLCA1 also targets lymphatic endothelial cells and cancer cells by regulating lymphatic cell proliferation and lymphatic sinus growth in the lymphatic organs and controlling cancer cell differentiation, proliferation, and apoptosis, all which depend on the location of the lymphatic vessels, the type of cancers, the presence of Th2 cytokines, and possibly the availability and type of CLCA1-binding proteins. Here we summarize available studies related to these different activities of CLCA1 to assist our understanding of how this secreted modifier of calcium-activated chloride channels (CaCCs) affects mucus production and innate immunity during the pathogenesis of respiratory, gastrointestinal, and malignant diseases.
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Key Words
- AMCase, acidic mammalian chitinase
- BALF, bronchoalveolar lavage fluid
- Bpifa1, bactericidal/permeability-increasing protein (BPI) fold-containing family A member 1
- CF, cystic fibrosis
- CFTR, cystic fibrosis transmembrane conductance regulator
- CLCA1
- CLCA1, calcium-activated chloride channel regulator 1
- COPD, chronic obstructive pulmonary disease
- CXCL-1, C-X-C motif chemokine ligand 1
- CaCCs, calcium-activated chloride channels
- Cancer
- CeO2NPs, cerium dioxide nanoparticles
- DOG1, discovered on gastrointestinal stromal tumours-1
- DSS, dextran sodium sulfate
- EGFR, epidermal growth factor receptor
- EMT, epithelial-mesenchymal transition
- ERK, extracellular signal-regulated kinase
- EpOCs, epithelial organoid cultures
- FAK, focal adhesion kinase
- Gastrointestinal disease
- Gob-5, goblet cell protein-5
- HDMA, house dust mite allergen
- IAD, inflammatory airway diseases
- Innate immunity
- KCNMB1, potassium calcium-activated channel subfamily M regulatory beta subunit 1
- LFA-1, lymphocyte function-associated antigen 1.
- LFC, log2 fold change
- MUC5AC, mucin 5AC
- Mucin
- NFA, niflumic acid
- OVA, ovalbumin
- Respiratory diseases
- SPDEF, sterile alpha motif [SAM] domain-containing prostate-derived Ets transcription factor
- STAT6, signal transducer and activator of transcription 6
- TMEM16A, transmembrane protein 16A
- TNF-α, tumor necrosis factor-α
- VWA, von Willebrand factor type A
- WT, wild-type
- cAMP, cyclic adenosine monophosphate
- rIFABP, rat intestinal fatty acid binding protein promoter
- β4BMs, β4-binding motifs
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19
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Osteopontin Expression in Small Airway Epithelium in Copd is Dependent on Differentiation and Confined to Subsets of Cells. Sci Rep 2019; 9:15566. [PMID: 31664154 PMCID: PMC6820743 DOI: 10.1038/s41598-019-52208-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 10/14/2019] [Indexed: 12/28/2022] Open
Abstract
Osteopontin (OPN) plays a role in inflammation via recruitment of neutrophils and tissue remodeling. In this study, we investigated the distribution of OPN-expressing cells in the airway epithelium of normal lung tissue and that from patients with chronic obstructive pulmonary disease (COPD). OPN was detected on the epithelial cell surface of small airways and in scattered cells within the epithelial cell layer. Staining revealed higher OPN concentrations in tissue showing moderate to severe COPD compared to that in controls. In addition, OPN expression was confined to goblet and club cells, and was absent from ciliated and basal cells as detected via immunohistochemistry. However, OPN expression was up-regulated in submerged basal cells cultures exposed to cigarette smoke (CS) extract. Cell fractioning of air-liquid interface cultures revealed increased OPN production from basal compartment cells compared to that in luminal fraction cells. Furthermore, both constitutive and CS-induced expression of OPN decreased during differentiation. In contrast, cultures stimulated with interleukin (IL)-13 to promote goblet cell hyperplasia showed increased OPN production in response to CS exposure. These results indicate that the cellular composition of the airway epithelium plays an important role in OPN expression and that these levels may reflect disease endotypes in COPD.
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20
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Chau-Etchepare F, Hoerger JL, Kuhn BT, Zeki AA, Haczku A, Louie S, Kenyon NJ, Davis CE, Schivo M. Viruses and non-allergen environmental triggers in asthma. J Investig Med 2019; 67:1029-1041. [PMID: 31352362 PMCID: PMC7428149 DOI: 10.1136/jim-2019-001000] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2019] [Indexed: 12/23/2022]
Abstract
Asthma is a complex inflammatory disease with many triggers. The best understood asthma inflammatory pathways involve signals characterized by peripheral eosinophilia and elevated immunoglobulin E levels (called T2-high or allergic asthma), though other asthma phenotypes exist (eg, T2-low or non-allergic asthma, eosinophilic or neutrophilic-predominant). Common triggers that lead to poor asthma control and exacerbations include respiratory viruses, aeroallergens, house dust, molds, and other organic and inorganic substances. Increasingly recognized non-allergen triggers include tobacco smoke, small particulate matter (eg, PM2.5), and volatile organic compounds. The interaction between respiratory viruses and non-allergen asthma triggers is not well understood, though it is likely a connection exists which may lead to asthma development and/or exacerbations. In this paper we describe common respiratory viruses and non-allergen triggers associated with asthma. In addition, we aim to show the possible interactions, and potential synergy, between viruses and non-allergen triggers. Finally, we introduce a new clinical approach that collects exhaled breath condensates to identify metabolomics associated with viruses and non-allergen triggers that may promote the early management of asthma symptoms.
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Affiliation(s)
- Florence Chau-Etchepare
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
| | - Joshua L Hoerger
- Internal Medicine, University of California Davis, Sacramento, California, USA
| | - Brooks T Kuhn
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
| | - Amir A Zeki
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
- Center for Comparative Respiratory Biology and Medicine, University of California Davis, Davis, California, USA
| | - Angela Haczku
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
- Center for Comparative Respiratory Biology and Medicine, University of California Davis, Davis, California, USA
| | - Samuel Louie
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
| | - Nicholas J Kenyon
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
- Center for Comparative Respiratory Biology and Medicine, University of California Davis, Davis, California, USA
| | - Cristina E Davis
- Mechanical and Aerospace Engineering, University of California Davis, Davis, California, USA
| | - Michael Schivo
- Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, Sacramento, California, USA
- Center for Comparative Respiratory Biology and Medicine, University of California Davis, Davis, California, USA
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21
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Cigarette smoke preparations, not moist snuff, impair expression of genes involved in immune signaling and cytolytic functions. Sci Rep 2019; 9:13390. [PMID: 31527707 PMCID: PMC6746724 DOI: 10.1038/s41598-019-48822-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 07/27/2019] [Indexed: 12/29/2022] Open
Abstract
Cigarette smoke-induced chronic inflammation is associated with compromised immune responses. To understand how tobacco products impact immune responses, we assessed transcriptomic profiles in peripheral blood mononuclear cells (PBMCs) pretreated with Whole Smoke-Conditioned Medium (WS-CM) or Smokeless Tobacco Extracts (STE), and stimulated with lipopolysaccharide, phorbol myristate and ionomycin (agonists). Gene expression profiles from PBMCs treated with low equi-nicotine units (0.3 μg/mL) of WS-CM and one high dose of STE (100 μg/mL) were similar to those from untreated controls. Cells treated with medium and high doses of WS-CM (1.0 and 3.0 μg/mL) exhibited significantly different gene expression profiles compared to the low WS-CM dose and STE. Pre-treatment with higher doses of WS-CM inhibited the expression of several pro-inflammatory genes (IFNγ, TNFα, and IL-2), while CSF1-R and IL17RA were upregulated. Pre-treatment with high doses of WS-CM abolished agonist-stimulated secretion of IFNγ, TNF and IL-2 proteins. Pathway analyses revealed that higher doses of WS-CM inhibited NF-ĸB signaling, immune cell differentiation and inflammatory responses, and increased apoptotic pathways. Our results show that pre-treatment of PBMCs with higher doses of WS-CM inhibits immune activation and effector cytokine expression and secretion, resulting in a reduced immune response, whereas STE exerted minimal effects.
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22
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Matsumoto H. Roles of Periostin in Asthma. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1132:145-159. [PMID: 31037633 DOI: 10.1007/978-981-13-6657-4_15] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Periostin is a matricellular protein that is deeply involved in type-2/eosinophilic airway inflammation and remodeling in asthma. While its expression in airway epithelial cells is correlated with the thickness of airway basement membrane, more importantly, periostin can be detected stably in blood with little variability, reflecting airway type-2 inflammation and remodeling. As for a result, serum periostin can serve as a valuable marker to identify patients with type-2 severe asthma who are insensitive to inhaled corticosteroids, and consequently have the excess decline of pulmonary function with asthma exacerbations. Serum periostin may significantly help to improve management of patients with severe asthma.
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Affiliation(s)
- Hisako Matsumoto
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan.
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23
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Sulaiman I, Tan K, Mohtarrudin N, Lim JCW, Stanslas J. Andrographolide prevented toluene diisocyanate-induced occupational asthma and aberrant airway E-cadherin distribution via p38 MAPK-dependent Nrf2 induction. Pulm Pharmacol Ther 2018; 53:39-51. [PMID: 30244166 DOI: 10.1016/j.pupt.2018.09.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 08/11/2018] [Accepted: 09/20/2018] [Indexed: 01/25/2023]
Abstract
Toluene diisocyanate (TDI) is a major cause of chemical-induced occupational asthma, which contributes about 15% of global asthma burden. Resistance and compounded side effects associated with the use of corticosteroid in asthma necessitate the search for alternative drugs. Andrographolide (AGP), a naturally occurring diterpene lactone is known to exhibit various bioactivities. Its ability to ameliorate cardinal features of allergic asthma was previously suggested in an eosinophilic asthma endotype. However, its potential antiasthma activity and mechanism of action in a neutrophilic occupational asthma model, as well as its effect on epithelial dysfunction remain unknown. BALB/c mice were dermally sensitised with 0.3% TDI or acetone olive oil (AOO) vehicle on day 1 and 8, followed by 0.1% TDI intranasal challenge on days 15, 18 and 21. Endpoints were evaluated via bronchoalveolar lavage fluid (BALF) cell analysis, 2',7'-dichlorofluorescein diacetate (DCFDA) assays, immunoblotting, immunohistochemistry and methacholine challenge test. Decreases in total and differential leukocyte counts of BALF were recorded in AGP-treated animals. The compound dose-dependently reduced intracellular de-esterification of DCFDA, thus suggesting AGP's potential to inhibit intracellular reactive oxygen species (ROS). Mechanistically, the treatment prevented TDI-induced aberrant E-cadherin distribution and restored airway epithelial β-catenin at cell to cell contact site. Furthermore, AGP ameliorated TDI induced pulmonary collagen deposition. In addition, the treatment significantly upregulated pulmonary HO-1, Nrf2 and phospho-p38 levels. Airway hyperresponsiveness was markedly suppressed among AGP-treated animals. Collectively, these findings suggest AGP's protective function against TDI-induced airway epithelial barrier dysfunction and oxidative lung damage possibly through the upregulation of adherence junction proteins and the activation of p38/Nrf2 signalling. This study elucidates the therapeutic potential of AGP in the control and management of chemical-induced allergic asthma. To the best of our knowledge, the potential anti-asthma activity of AGP in TDI-induced occupational asthma has not been reported previously.
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Affiliation(s)
- Ibrahim Sulaiman
- Pharmacotherapeutics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Khaishin Tan
- Department of Pharmaceutical Chemistry, International Medical University, Kuala Lumpur, Malaysia
| | - Norhafizah Mohtarrudin
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Jonathan Chee Woei Lim
- Pharmacotherapeutics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Johnson Stanslas
- Pharmacotherapeutics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia.
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24
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Carpaij OA, Muntinghe FOW, Wagenaar MB, Habing JW, Timens W, Kerstjens HAM, Nawijn MC, Kunz LIZ, Hiemstra PS, Tew GW, Holweg CTJ, Brandsma CA, van den Berge M. Serum periostin does not reflect type 2-driven inflammation in COPD. Respir Res 2018; 19:112. [PMID: 29879994 PMCID: PMC5992772 DOI: 10.1186/s12931-018-0818-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 05/30/2018] [Indexed: 12/12/2022] Open
Abstract
Although Th2 driven inflammation is present in COPD, it is not clearly elucidated which COPD patients are affected. Since periostin is associated with Th2 driven inflammation and inhaled corticosteroid (ICS)-response in asthma, it could function as a biomarker in COPD. The aim of this study was to analyze if serum periostin is elevated in COPD compared to healthy controls, if it is affected by smoking status, if it is linked to inflammatory cell counts in blood, sputum and endobronchial biopsies, and if periostin can predict ICS-response in COPD patients.Serum periostin levels were measured using Elecsys Periostin immunoassay. Correlations between periostin and inflammatory cell count in blood, sputum and endobronchial biopsies were analyzed. Additionally, the correlation between serum periostin levels and treatment responsiveness after 6 and 30 months was assessed using i.e. ΔFEV1% predicted, ΔCCQ score and ΔRV/TLC ratio. Forty-five COPD smokers, 25 COPD past-smokers, 22 healthy smokers and 23 healthy never-smokers were included. Linear regression analysis of serum periostin showed positive correlations age (B = 0.02, 95%CI 0.01-0.03) and FEV1% predicted (B = 0.01, 95%CI 0.01-0.02) in healthy smokers, but not in COPD patients In conclusion, COPD -smokers and -past-smokers have significantly higher periostin levels compared to healthy smokers, yet periostin is not suitable as a biomarker for Th2-driven inflammation or ICS-responsiveness in COPD.
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Affiliation(s)
- O A Carpaij
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands. .,Department of Pulmonology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands.
| | - F O W Muntinghe
- Department of Pulmonology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - M B Wagenaar
- Department of Pulmonology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - J W Habing
- Department of Pulmonology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - W Timens
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands.,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - H A M Kerstjens
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands.,Department of Pulmonology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - M C Nawijn
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands.,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - L I Z Kunz
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - P S Hiemstra
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - G W Tew
- Genentech, Inc., OMNI Biomarker Development, South San Francisco, California, USA
| | - C T J Holweg
- Genentech, Inc., OMNI Biomarker Development, South San Francisco, California, USA
| | - C A Brandsma
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands.,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - M van den Berge
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands.,Department of Pulmonology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
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25
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Yon DK, An J, Ha EK, Jee HM, Izuhara K, Ono J, Jung YH, Lee KS, Sheen YH, Baek H, Han MY. Serum Periostin Is Negatively Correlated With Exposure to Formaldehyde and Volatile Organic Compounds in Children. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2018; 10:716-721. [PMID: 30306752 PMCID: PMC6182191 DOI: 10.4168/aair.2018.10.6.716] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 06/16/2018] [Accepted: 06/17/2018] [Indexed: 12/16/2022]
Abstract
Epidemiological studies have shown that exposure to tobacco smoke causing irritation and inflammation in the airways tends to reduce serum periostin concentrations in adults. We now investigate prospective cross-sectional study on 135 Korean students aged 7 years in the first grade who were participating in the Seongnam Atopy Project for Children's Happiness 2016 (SAP₂₀₁₆) cohort. To the best of our knowledge, this is the first study to show significant inverse correlations between serum periostin concentration and exposure to xylene and formaldehyde in children. Our findings suggested the need for caution in using the serum periostin level as a marker for allergic diseases, since exposure to volatile organic compounds and formaldehyde may confound the interpretation of these results.
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Affiliation(s)
- Dong Keon Yon
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Jaewoo An
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Eun Kyo Ha
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Hye Mi Jee
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Kenji Izuhara
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
| | - Junya Ono
- Research and Development Unit, Shino-Test Corporation, Sagamihara, Japan
| | - Young Ho Jung
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Kyung Suk Lee
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Youn Ho Sheen
- Department of Pediatrics, CHA Gangnam Medical Center, CHA University School of Medicine, Seoul, Korea
| | - Heysung Baek
- Department of Pediatrics, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
| | - Man Yong Han
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea.
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26
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Mertens TCJ, van der Does AM, Kistemaker LE, Ninaber DK, Taube C, Hiemstra PS. Cigarette smoke differentially affects IL-13-induced gene expression in human airway epithelial cells. Physiol Rep 2017; 5:5/13/e13347. [PMID: 28701525 PMCID: PMC5506530 DOI: 10.14814/phy2.13347] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Accepted: 06/13/2017] [Indexed: 11/24/2022] Open
Abstract
Allergic airways inflammation in asthma is characterized by an airway epithelial gene signature composed of POSTN, CLCA1, and SERPINB2 This Th2 gene signature is proposed as a tool to classify patients with asthma into Th2-high and Th2-low phenotypes. However, many asthmatics smoke and the effects of cigarette smoke exposure on the epithelial Th2 gene signature are largely unknown. Therefore, we investigated the combined effect of IL-13 and whole cigarette smoke (CS) on the Th2 gene signature and the mucin-related genes MUC5AC and SPDEF in air-liquid interface differentiated human bronchial (ALI-PBEC) and tracheal epithelial cells (ALI-PTEC). Cultures were exposed to IL-13 for 14 days followed by 5 days of IL-13 with CS exposure. Alternatively, cultures were exposed once daily to CS for 14 days, followed by 5 days CS with IL-13. POSTN, SERPINB2, and CLCA1 expression were measured 24 h after the last exposure to CS and IL-13. In both models POSTN, SERPINB2, and CLCA1 expression were increased by IL-13. CS markedly affected the IL-13-induced Th2 gene signature as indicated by a reduced POSTN, CLCA1, and MUC5AC expression in both models. In contrast, IL-13-induced SERPINB2 expression remained unaffected by CS, whereas SPDEF expression was additively increased. Importantly, cessation of CS exposure failed to restore IL-13-induced POSTN and CLCA1 expression. We show for the first time that CS differentially affects the IL-13-induced gene signature for Th2-high asthma. These findings provide novel insights into the interaction between Th2 inflammation and cigarette smoke that is important for asthma pathogenesis and biomarker-guided therapy in asthma.
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Affiliation(s)
- Tinne C J Mertens
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Anne M van der Does
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Loes E Kistemaker
- Department of Molecular Pharmacology, University of Groningen, Groningen, The Netherlands
| | - Dennis K Ninaber
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Christian Taube
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Pieter S Hiemstra
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
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