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Wang L, Hu D, Xu J, Hu J, Wang Y. Complex in vitro Model: A Transformative Model in Drug Development and Precision Medicine. Clin Transl Sci 2023; 17:e13695. [PMID: 38062923 PMCID: PMC10828975 DOI: 10.1111/cts.13695] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 10/25/2023] [Accepted: 11/18/2023] [Indexed: 02/02/2024] Open
Abstract
In vitro and in vivo models play integral roles in preclinical drug research, evaluation, and precision medicine. In vitro models primarily involve research platforms based on cultured cells, typically in the form of two-dimensional (2D) cell models. However, notable disparities exist between 2D cultured cells and in vivo cells across various aspects, rendering the former inadequate for replicating the physiologically relevant functions of human or animal organs and tissues. Consequently, these models failed to accurately reflect real-life scenarios post-drug administration. Complex in vitro models (CIVMs) refer to in vitro models that integrate a multicellular environment and a three-dimensional (3D) structure using bio-polymer or tissue-derived matrices. These models seek to reconstruct the organ- or tissue-specific characteristics of the extracellular microenvironment. The utilization of CIVMs allows for enhanced physiological correlation of cultured cells, thereby better mimicking in vivo conditions without ethical concerns associated with animal experimentation. Consequently, CIVMs have gained prominence in disease research and drug development. This review aimed to comprehensively examine and analyze the various types, manufacturing techniques, and applications of CIVM in the domains of drug discovery, drug development, and precision medicine. The objective of this study was to provide a comprehensive understanding of the progress made in CIVMs and their potential future use in these fields.
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Affiliation(s)
- Luming Wang
- Department of Thoracic SurgeryThe First Affiliated Hospital, Zhejiang University School of MedicineHangzhouChina
- Key Laboratory of Clinical Evaluation Technology for Medical Device of Zhejiang ProvinceHangzhouChina
| | - Danping Hu
- Hangzhou Chexmed Technology Co., Ltd.HangzhouChina
| | - Jinming Xu
- Department of Thoracic SurgeryThe First Affiliated Hospital, Zhejiang University School of MedicineHangzhouChina
- Key Laboratory of Clinical Evaluation Technology for Medical Device of Zhejiang ProvinceHangzhouChina
| | - Jian Hu
- Department of Thoracic SurgeryThe First Affiliated Hospital, Zhejiang University School of MedicineHangzhouChina
- Key Laboratory of Clinical Evaluation Technology for Medical Device of Zhejiang ProvinceHangzhouChina
| | - Yifei Wang
- Hangzhou Chexmed Technology Co., Ltd.HangzhouChina
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Zottel A, Jovčevska I, Šamec N. Non-animal glioblastoma models for personalized treatment. Heliyon 2023; 9:e21070. [PMID: 37928397 PMCID: PMC10622609 DOI: 10.1016/j.heliyon.2023.e21070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 07/24/2023] [Accepted: 10/13/2023] [Indexed: 11/07/2023] Open
Abstract
Glioblastoma is an extremely lethal cancer characterized by great heterogeneity at different molecular and cellular levels. As a result, treatment options have moved far from systemic and universal therapies toward targeted treatments and personalized medicine. However, for successful translation from preclinical studies to clinical trials, experiments must be performed on reliable disease models. Numerous experimental models have been developed for glioblastoma, ranging from simple 2D cell cultures to study the nature of the disease to complex 3D models such as neurospheres, organoids, tissue-slice cultures, bioprinted models, and tumor on chip, as perfect prototypes to evaluate the therapeutic potential of different drugs. The presence of multiple research models is consistent with the complexity and molecular diversity of glioblastoma. The advantage of such models is the recapitulation of the tumor environment, and in some cases the preservation of immune system components as well as the creation of simple vessels. There are also two case studies translating in vitro studies on glioblastoma organoids to patients as well as four ongoing clinical trials using glioblastoma models, indicating high clinical potential of glioblastoma models.
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Affiliation(s)
- Alja Zottel
- Centre for Functional Genomics and Bio-Chips, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Zaloška cesta 4, 1000, Ljubljana, Slovenia
| | - Ivana Jovčevska
- Centre for Functional Genomics and Bio-Chips, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Zaloška cesta 4, 1000, Ljubljana, Slovenia
| | - Neja Šamec
- Centre for Functional Genomics and Bio-Chips, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Zaloška cesta 4, 1000, Ljubljana, Slovenia
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3
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He L, Deng C. Recent advances in organotypic tissue slice cultures for anticancer drug development. Int J Biol Sci 2022; 18:5885-5896. [PMID: 36263166 PMCID: PMC9576528 DOI: 10.7150/ijbs.78997] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 09/19/2022] [Indexed: 01/12/2023] Open
Abstract
Organotypic tissue slice culture is established from animal or patient tissues and cultivated in an in vitro ecosystem. This technique has made countless contributions to anticancer drug development due to the vast number of advantages, such as the preservation of the cell repertoire and immune components, identification of invasive ability of tumors, toxicity determination of compounds, quick assessment of therapeutic efficacy, and high predictive performance of drug responses. Importantly, it serves as a reliable tool to stratify therapeutic responders from nonresponders and select the optimal standard-of-care treatment regimens for personalized medicine, which is expected to become a potent platform and even the gold standard for anticancer drug screening of individualization in the near future.
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Affiliation(s)
- Lin He
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, China.,Centre for Precision Medicine Research and Training, Faculty of Health Sciences, University of Macau, Macau SAR, China.,MOE Frontier Science Centre for Precision Oncology, University of Macau, Macau SAR, China
| | - Chuxia Deng
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, China.,Centre for Precision Medicine Research and Training, Faculty of Health Sciences, University of Macau, Macau SAR, China.,MOE Frontier Science Centre for Precision Oncology, University of Macau, Macau SAR, China.,✉ Corresponding author: Chu-Xia Deng, Ph.D. Dean and Chair Professor, E12, Room 4041, Faculty of Health Sciences, University of Macau, Macau SAR, China. Phone: (853) 8822 4997; Fax: 8822 2314; E-mail:
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4
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Schreiner T, Allnoch L, Beythien G, Marek K, Becker K, Schaudien D, Stanelle-Bertram S, Schaumburg B, Mounogou Kouassi N, Beck S, Zickler M, Gabriel G, Baumgärtner W, Armando F, Ciurkiewicz M. SARS-CoV-2 Infection Dysregulates Cilia and Basal Cell Homeostasis in the Respiratory Epithelium of Hamsters. Int J Mol Sci 2022; 23:5124. [PMID: 35563514 PMCID: PMC9102945 DOI: 10.3390/ijms23095124] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 04/27/2022] [Accepted: 05/03/2022] [Indexed: 02/04/2023] Open
Abstract
Similar to many other respiratory viruses, SARS-CoV-2 targets the ciliated cells of the respiratory epithelium and compromises mucociliary clearance, thereby facilitating spread to the lungs and paving the way for secondary infections. A detailed understanding of mechanism involved in ciliary loss and subsequent regeneration is crucial to assess the possible long-term consequences of COVID-19. The aim of this study was to characterize the sequence of histological and ultrastructural changes observed in the ciliated epithelium during and after SARS-CoV-2 infection in the golden Syrian hamster model. We show that acute infection induces a severe, transient loss of cilia, which is, at least in part, caused by cilia internalization. Internalized cilia colocalize with membrane invaginations, facilitating virus entry into the cell. Infection also results in a progressive decline in cells expressing the regulator of ciliogenesis FOXJ1, which persists beyond virus clearance and the termination of inflammatory changes. Ciliary loss triggers the mobilization of p73+ and CK14+ basal cells, which ceases after regeneration of the cilia. Although ciliation is restored after two weeks despite the lack of FOXJ1, an increased frequency of cilia with ultrastructural alterations indicative of secondary ciliary dyskinesia is observed. In summary, the work provides new insights into SARS-CoV-2 pathogenesis and expands our understanding of virally induced damage to defense mechanisms in the conducting airways.
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Affiliation(s)
- Tom Schreiner
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
- Center for Systems Neuroscience (ZSN), University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany
| | - Lisa Allnoch
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
- Center for Systems Neuroscience (ZSN), University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany
| | - Georg Beythien
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
| | - Katarzyna Marek
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
- Center for Systems Neuroscience (ZSN), University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany
| | - Kathrin Becker
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
| | - Dirk Schaudien
- Fraunhofer Institute for Toxicology and Experimental Medicine, 30625 Hanover, Germany;
| | - Stephanie Stanelle-Bertram
- Department for Viral Zoonoses-One Health, Leibniz Institute for Experimental Virology (HPI), 20251 Hamburg, Germany; (S.S.-B.); (B.S.); (N.M.K.); (S.B.); (M.Z.); (G.G.)
| | - Berfin Schaumburg
- Department for Viral Zoonoses-One Health, Leibniz Institute for Experimental Virology (HPI), 20251 Hamburg, Germany; (S.S.-B.); (B.S.); (N.M.K.); (S.B.); (M.Z.); (G.G.)
| | - Nancy Mounogou Kouassi
- Department for Viral Zoonoses-One Health, Leibniz Institute for Experimental Virology (HPI), 20251 Hamburg, Germany; (S.S.-B.); (B.S.); (N.M.K.); (S.B.); (M.Z.); (G.G.)
| | - Sebastian Beck
- Department for Viral Zoonoses-One Health, Leibniz Institute for Experimental Virology (HPI), 20251 Hamburg, Germany; (S.S.-B.); (B.S.); (N.M.K.); (S.B.); (M.Z.); (G.G.)
| | - Martin Zickler
- Department for Viral Zoonoses-One Health, Leibniz Institute for Experimental Virology (HPI), 20251 Hamburg, Germany; (S.S.-B.); (B.S.); (N.M.K.); (S.B.); (M.Z.); (G.G.)
| | - Gülsah Gabriel
- Department for Viral Zoonoses-One Health, Leibniz Institute for Experimental Virology (HPI), 20251 Hamburg, Germany; (S.S.-B.); (B.S.); (N.M.K.); (S.B.); (M.Z.); (G.G.)
| | - Wolfgang Baumgärtner
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
- Center for Systems Neuroscience (ZSN), University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany
| | - Federico Armando
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
| | - Malgorzata Ciurkiewicz
- Department of Pathology, University of Veterinary Medicine Hanover Foundation, 30559 Hanover, Germany; (T.S.); (L.A.); (G.B.); (K.M.); (K.B.); (F.A.); (M.C.)
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5
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Okamoto S, Nagase S. Pathogenic mechanisms of invasive group AStreptococcusinfections by influenza virus-group AStreptococcussuperinfection. Microbiol Immunol 2018; 62:141-149. [DOI: 10.1111/1348-0421.12577] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 01/19/2018] [Accepted: 01/24/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Shigefumi Okamoto
- Department of Laboratory Sciences; Faculty of Health Sciences, Kanazawa University; 5-11-80 Kodatsuno Kanazawa Ishikawa 920-0942 Japan
- Wellness Promotion Science Center, Institute of Medical, Pharmaceutical and Health Sciences; Kanazawa University; 5-11-80 Kodatsuno Kanazawa Ishikawa 920-0942 Japan
| | - Satoshi Nagase
- Department of Laboratory Sciences; Faculty of Health Sciences, Kanazawa University; 5-11-80 Kodatsuno Kanazawa Ishikawa 920-0942 Japan
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Carranza-Rosales P, Carranza-Torres IE, Guzmán-Delgado NE, Lozano-Garza G, Villarreal-Treviño L, Molina-Torres C, Villarreal JV, Vera-Cabrera L, Castro-Garza J. Modeling tuberculosis pathogenesis through ex vivo lung tissue infection. Tuberculosis (Edinb) 2017; 107:126-132. [PMID: 29050759 PMCID: PMC7106348 DOI: 10.1016/j.tube.2017.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 09/06/2017] [Accepted: 09/10/2017] [Indexed: 02/02/2023]
Abstract
Tuberculosis (TB) is one of the top 10 causes of death worldwide. Several in vitro and in vivo experimental models have been used to study TB pathogenesis and induction of immune response during Mycobacterium tuberculosis infection. Precision cut lung tissue slices (PCLTS) is an experimental model, in which all the usual cell types of the organ are found, the tissue architecture and the interactions amongst the different cells are maintained. PCLTS in good physiological conditions, monitored by MTT assay and histology, were infected with either virulent Mycobacterium tuberculosis strain H37Rv or the TB vaccine strain Mycobacterium bovis BCG. Histological analysis showed that bacilli infecting lung tissue slices were observed in the alveolar septa, alveolar light spaces, near to type II pneumocytes, and inside macrophages. Mycobacterial infection of PCLTS induced TNF-α production, which is consistent with previous M. tuberculosis in vitro and in vivo studies. This is the first report of using PCLTS as a system to study M. tuberculosis infection. The PCLTS model provides a useful tool to evaluate the innate immune responses and other aspects during the early stages of mycobacterial infection.
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Affiliation(s)
- Pilar Carranza-Rosales
- Centro de Investigación Biomédica del Noreste, Instituto Mexicano del Seguro Social, 2 de Abril 501 ote, Col. Independencia, 64720, Monterrey, N.L., Mexico.
| | - Irma Edith Carranza-Torres
- Centro de Investigación Biomédica del Noreste, Instituto Mexicano del Seguro Social, 2 de Abril 501 ote, Col. Independencia, 64720, Monterrey, N.L., Mexico; Departamento de Microbiología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Avenida Pedro de Alba y Manuel L, Barragán s/n, Cd. Universitaria, 66450, San Nicolás de los Garza, N.L., Mexico.
| | - Nancy Elena Guzmán-Delgado
- Departamento de Patología, Unidad Médica de Alta Especialidad # 34, Instituto Mexicano del Seguro Social, Monterrey, N.L. 64730, Mexico.
| | - Gerardo Lozano-Garza
- Centro de Investigación Biomédica del Noreste, Instituto Mexicano del Seguro Social, 2 de Abril 501 ote, Col. Independencia, 64720, Monterrey, N.L., Mexico.
| | - Licet Villarreal-Treviño
- Departamento de Microbiología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Avenida Pedro de Alba y Manuel L, Barragán s/n, Cd. Universitaria, 66450, San Nicolás de los Garza, N.L., Mexico.
| | - Carmen Molina-Torres
- Servicio de Dermatología, Hospital Universitario "José E. González", Universidad Autónoma de Nuevo León, Madero y Gonzalitos, Col. Mitras Centro, Monterrey, N.L., Mexico.
| | - Javier Vargas Villarreal
- Centro de Investigación Biomédica del Noreste, Instituto Mexicano del Seguro Social, 2 de Abril 501 ote, Col. Independencia, 64720, Monterrey, N.L., Mexico.
| | - Lucio Vera-Cabrera
- Servicio de Dermatología, Hospital Universitario "José E. González", Universidad Autónoma de Nuevo León, Madero y Gonzalitos, Col. Mitras Centro, Monterrey, N.L., Mexico.
| | - Jorge Castro-Garza
- Centro de Investigación Biomédica del Noreste, Instituto Mexicano del Seguro Social, 2 de Abril 501 ote, Col. Independencia, 64720, Monterrey, N.L., Mexico.
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7
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Watanabe Y, Ibrahim MS, Ellakany HF, Kawashita N, Mizuike R, Hiramatsu H, Sriwilaijaroen N, Takagi T, Suzuki Y, Ikuta K. Acquisition of human-type receptor binding specificity by new H5N1 influenza virus sublineages during their emergence in birds in Egypt. PLoS Pathog 2011; 7:e1002068. [PMID: 21637809 PMCID: PMC3102706 DOI: 10.1371/journal.ppat.1002068] [Citation(s) in RCA: 173] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2010] [Accepted: 03/30/2011] [Indexed: 01/18/2023] Open
Abstract
Highly pathogenic avian influenza A virus subtype H5N1 is currently widespread in Asia, Europe, and Africa, with 60% mortality in humans. In particular, since 2009 Egypt has unexpectedly had the highest number of human cases of H5N1 virus infection, with more than 50% of the cases worldwide, but the basis for this high incidence has not been elucidated. A change in receptor binding affinity of the viral hemagglutinin (HA) from α2,3- to α2,6-linked sialic acid (SA) is thought to be necessary for H5N1 virus to become pandemic. In this study, we conducted a phylogenetic analysis of H5N1 viruses isolated between 2006 and 2009 in Egypt. The phylogenetic results showed that recent human isolates clustered disproportionally into several new H5 sublineages suggesting that their HAs have changed their receptor specificity. Using reverse genetics, we found that these H5 sublineages have acquired an enhanced binding affinity for α2,6 SA in combination with residual affinity for α2,3 SA, and identified the amino acid mutations that produced this new receptor specificity. Recombinant H5N1 viruses with a single mutation at HA residue 192 or a double mutation at HA residues 129 and 151 had increased attachment to and infectivity in the human lower respiratory tract but not in the larynx. These findings correlated with enhanced virulence of the mutant viruses in mice. Interestingly, these H5 viruses, with increased affinity to α2,6 SA, emerged during viral diversification in bird populations and subsequently spread to humans. Our findings suggested that emergence of new H5 sublineages with α2,6 SA specificity caused a subsequent increase in human H5N1 influenza virus infections in Egypt, and provided data for understanding the virus's pandemic potential.
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MESH Headings
- Animals
- Cell Line
- Cells, Cultured
- Chickens
- Disease Models, Animal
- Ducks
- Egypt
- Female
- Hemagglutinins, Viral/genetics
- Hemagglutinins, Viral/metabolism
- Humans
- Influenza A Virus, H5N1 Subtype/genetics
- Influenza A Virus, H5N1 Subtype/metabolism
- Influenza in Birds/epidemiology
- Influenza in Birds/metabolism
- Influenza, Human/epidemiology
- Influenza, Human/pathology
- Influenza, Human/virology
- Mice
- Mice, Inbred BALB C
- Mutation/genetics
- N-Acetylneuraminic Acid/metabolism
- Pandemics
- Phylogeny
- Prevalence
- Protein Binding/genetics
- Receptors, Virus/metabolism
- Respiratory Mucosa/pathology
- Respiratory Mucosa/virology
- Retrospective Studies
- Virus Replication/physiology
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Affiliation(s)
- Yohei Watanabe
- Department of Virology, Research Institute for Microbial Diseases (BIKEN), Osaka University, Osaka, Japan
| | - Madiha S. Ibrahim
- Department of Virology, Research Institute for Microbial Diseases (BIKEN), Osaka University, Osaka, Japan
- Department of Microbiology, Faculty of Veterinary Medicine, Alexandria University, Damanhour Branch, Egypt
| | - Hany F. Ellakany
- Department of Poultry Diseases and Hygiene, Faculty of Veterinary Medicine, Alexandria University, Edfina Branch, Egypt
| | - Norihito Kawashita
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka, Japan
- Genome Information Research Center, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
| | - Rika Mizuike
- Department of Virology, Research Institute for Microbial Diseases (BIKEN), Osaka University, Osaka, Japan
| | - Hiroaki Hiramatsu
- Health Scientific Hills, College of Life and Health Sciences, Chubu University, Aichi, Japan
| | - Nogluk Sriwilaijaroen
- Health Scientific Hills, College of Life and Health Sciences, Chubu University, Aichi, Japan
- Faculty of Medicine, Thammasat University (Rangsit Campus), PathumThani, Thailand
| | - Tatsuya Takagi
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka, Japan
- Genome Information Research Center, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
| | - Yasuo Suzuki
- Health Scientific Hills, College of Life and Health Sciences, Chubu University, Aichi, Japan
| | - Kazuyoshi Ikuta
- Department of Virology, Research Institute for Microbial Diseases (BIKEN), Osaka University, Osaka, Japan
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8
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Abstract
Influenza A viruses are spherical particles that attach to cells through bonds between hemagglutinin and specific cellular receptors. Numerous studies performed have recently revealed that Sialic acid (SA) is a crucial component of influenza A virus receptors. This brief review summarizes recent advances in our understanding of influenza A virus receptors. The introduction describes the classification of influenza A virus receptors and the review continues with a survey of the distribution of SA in different tissue and host. This is followed by research applications of influenza A virus receptors, and explanation of why receptor studies are so important on a world-wide scale.
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Affiliation(s)
- Shengqiang Ge
- Key Laboratory of Animal Infectious Diseases of Ministry of Agriculture, School of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
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9
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Lee LN, Dias P, Han D, Yoon S, Shea A, Zakharov V, Parham D, Sarawar SR. A mouse model of lethal synergism between influenza virus and Haemophilus influenzae. THE AMERICAN JOURNAL OF PATHOLOGY 2010; 176:800-11. [PMID: 20042666 PMCID: PMC2808086 DOI: 10.2353/ajpath.2010.090596] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/27/2009] [Indexed: 11/20/2022]
Abstract
Secondary bacterial infections that follow infection with influenza virus result in considerable morbidity and mortality in young children, the elderly, and immunocompromised individuals and may also significantly increase mortality in normal healthy adults during influenza pandemics. We herein describe a mouse model for investigating the interaction between influenza virus and the bacterium Haemophilus influenzae. Sequential infection with sublethal doses of influenza and H. influenzae resulted in synergy between the two pathogens and caused mortality in immunocompetent adult wild-type mice. Lethality was dependent on the interval between administration of the bacteria and virus, and bacterial growth was prolonged in the lungs of dual-infected mice, although influenza virus titers were unaffected. Dual infection induced severe damage to the airway epithelium and confluent pneumonia, similar to that observed in victims of the 1918 global influenza pandemic. Increased bronchial epithelial cell death was observed as early as 1 day after bacterial inoculation in the dual-infected mice. Studies using knockout mice indicated that lethality occurs via a mechanism that is not dependent on Fas, CCR2, CXCR3, interleukin-6, tumor necrosis factor, or Toll-like receptor-4 and does not require T or B cells. This model suggests that infection with virulent strains of influenza may predispose even immunocompetent individuals to severe illness on secondary infection with H. influenzae by a mechanism that involves innate immunity, but does not require tumor necrosis factor, interleukin-6, or signaling via Toll-like receptor-4.
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Affiliation(s)
- Lian Ni Lee
- Viral Immunology, Torrey Pines Institute for Molecular Studies, San Diego, CA 92121, USA
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10
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Ibricevic A, Pekosz A, Walter MJ, Newby C, Battaile JT, Brown EG, Holtzman MJ, Brody SL. Influenza virus receptor specificity and cell tropism in mouse and human airway epithelial cells. J Virol 2006; 80:7469-80. [PMID: 16840327 PMCID: PMC1563738 DOI: 10.1128/jvi.02677-05] [Citation(s) in RCA: 299] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Recent human infections caused by the highly pathogenic avian influenza virus H5N1 strains emphasize an urgent need for assessment of factors that allow viral transmission, replication, and intra-airway spread. Important determinants for virus infection are epithelial cell receptors identified as glycans terminated by an alpha2,3-linked sialic acid (SA) that preferentially bind avian strains and glycans terminated by an alpha2,6-linked SA that bind human strains. The mouse is often used as a model for study of influenza viruses, including recent avian strains; however, the selectivity for infection of specific respiratory cell populations is not well described, and any relationship between receptors in the mouse and human lungs is incompletely understood. Here, using in vitro human and mouse airway epithelial cell models and in vivo mouse infection, we found that the alpha2,3-linked SA receptor was expressed in ciliated airway and type II alveolar epithelial cells and was targeted for cell-specific infection in both species. The alpha2,6-linked SA receptor was not expressed in the mouse, a factor that may contribute to the inability of some human strains to efficiently infect the mouse lung. In human airway epithelial cells, alpha2,6-linked SA was expressed and functional in both ciliated and goblet cells, providing expanded cellular tropism. Differences in receptor and cell-specific expression in these species suggest that differentiated human airway epithelial cell cultures may be superior for evaluation of some human strains, while the mouse can provide a model for studying avian strains that preferentially bind only the alpha2,3-linked SA receptor.
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Affiliation(s)
- Aida Ibricevic
- Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA
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11
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HARFORD CG, HAMLIN A, PARKER E. Electron microscopy of early cytoplasmic changes due to influenza virus. ACTA ACUST UNITED AC 2003; 101:577-90. [PMID: 14367680 PMCID: PMC2136481 DOI: 10.1084/jem.101.6.577] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Recently improved methods for visualization of thin tissue sections by electron microscopy have been applied to the study of early changes in the bronchial epithelium of mice infected by inhalation of aerosols of influenza virus. In confirmation of previous findings by the authors, inclusion bodies have been demonstrated in ciliated and non-ciliated cells of infected bronchial epithelium. In addition to 3 strains of mouse-adapted Type A virus, 2 unadapted strains gave qualitatively the same results. The inclusion bodies were found to be composed largely of particles of a size estimated to correspond to the known size of influenza virus. The viral lesion of the cytoplasm was also associated with linear formations which were thought to be abnormal forms of endoplasmic reticulum. Well developed microvilli were found on the ciliated borders of ciliated cells, but no evidence was found of viral growth in this region.
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NEGRONI G, TYRRELL DA. Morphological observations on tissue cultures of epithelial cells infected with influenza-A viruses. ACTA ACUST UNITED AC 2000; 77:497-504. [PMID: 13642196 DOI: 10.1002/path.1700770221] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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SELLERS TF, SCHULMAN J, BOUVIER C, McCUNE R, KILBOURNE ED. The influence of influenza virus infection on exogenous staphylococcal and endogenous murine bacterial infection of the bronchopulmonary tissues of mice. ACTA ACUST UNITED AC 1998; 114:237-56. [PMID: 13749920 PMCID: PMC2137454 DOI: 10.1084/jem.114.2.237] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Mice infected with a non-mouse-adapted Asian strain of influenza A virus suffered an impaired capacity to destroy or remove staphylococci introduced by the respiratory route. This temporary inhibition of local defense mechanisms was of 7 to 10 days' duration. The persistence of staphylococci in the lung following influenza did not appear to alter the nature of the pathologic reaction to influenza virus. The presence of influenza virus infection in the respiratory tract of the mouse did not alter the fate of intravenous staphylococci in the lung or other organs. In 40 to 50 per cent of mice with influenza, purulent bronchopneumonia and infection with Pasteurella and Hemophilus of murine origin were noted. A minority of control animals evidenced such infection. The administration of antimicrobials to which the murine bacteria were susceptible prevented both the appearance of the endogenous infection with Pasteurella or Hemophilus and the purulent sequelae to influenza virus infection. The true picture of uncomplicated bronchopulmonary influenza virus infection was thus separated from the combined virus-bacteria effect otherwise encountered.
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HARFORD CG, HAMLIN A, RODERMUND EP. Some problems of electron microscopy in the study of virus-infected cells. Ann N Y Acad Sci 1998; 81:197-206. [PMID: 14399791 DOI: 10.1111/j.1749-6632.1959.tb49308.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Yates WD. A review of infectious bovine rhinotracheitis, shipping fever pneumonia and viral-bacterial synergism in respiratory disease of cattle. CANADIAN JOURNAL OF COMPARATIVE MEDICINE : REVUE CANADIENNE DE MEDECINE COMPAREE 1982; 46:225-63. [PMID: 6290011 PMCID: PMC1320319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Unanswered questions on the etiology and prevention of shipping fever pneumonia have allowed this disease to remain one of the most costly to the North American cattle industry. Research in this area has indirected that while Pasteurella haemolytica and, to a lesser extent, P. multocida are involved in most cases, they seem to require additional factors to help initiate the disease process. Bovine herpes virus 1 has been shown experimentally to be one such factor. This review examines in some detail the topics of infectious bovine rhinotracheitis, shipping fever, and viral-bacterial interactions in the production of respiratory disease in various species. It deals with history, definitions, etiologies, clinical signs and lesions, and considers exposure levels, transmission and various pathogenetic mechanisms that are postulated or known to occur.
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Jakab GJ. Suppression of pulmonary antibacterial activity following Sendai virus infection in mice: dependence on virus dose. Arch Virol 1975; 48:385-90. [PMID: 173264 DOI: 10.1007/bf01317437] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Thomson RG, Gilka F. A brief review of pulmonary clearance of bacterial aerosols emphasizing aspects of particular relevance to veterinary medicine. THE CANADIAN VETERINARY JOURNAL = LA REVUE VETERINAIRE CANADIENNE 1974; 15:99-107. [PMID: 4363648 PMCID: PMC1696388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Taylor RN, Dietz TM, Maxwell KW, Marcus S. Effect of influenza virus infection on phagocytic and cytopeptic capacities of guinea pig macrophages. IMMUNOLOGICAL COMMUNICATIONS 1974; 3:439-55. [PMID: 4609895 DOI: 10.3109/08820137409061124] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Shastina GV, Koneva NA. Changes in the manifestations of experimental influenza when combined with parainfluenza. Bull Exp Biol Med 1972. [DOI: 10.1007/bf00803108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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ROSENBLATT MB, TRINIDAD S, LISA JR, TCHERTKOFF V. Specific Epithelial Degeneration (Ciliocytophthoria) in Inflammatory and Malignant Respiratory Disease. ACTA ACUST UNITED AC 1963; 43:605-12. [PMID: 13974922 DOI: 10.1378/chest.43.6.605] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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22
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Hers JFP, Mulder J, Masurel N, Kuip LVD, Tyrrell DAJ. Studies on the pathogenesis of influenza virus pneumonia in mice. ACTA ACUST UNITED AC 1962. [DOI: 10.1002/path.1700830123] [Citation(s) in RCA: 44] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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WAGNER RR. Studies on the pathogenesis of influenzal pneumonitis; intranasal vs. intravenous infection of mice. THE YALE JOURNAL OF BIOLOGY AND MEDICINE 1956; 28:598-614. [PMID: 13338318 PMCID: PMC2599743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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PAYNE AM. Select bibliography on influenza. Bull World Health Organ 1953; 8:793-823. [PMID: 13094505 PMCID: PMC2554204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023] Open
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Abstract
A new agent, DA, has been isolated from a spontaneously paralyzed mouse. Its biological properties and the pathology of lesions in experimental infection indicate close relationship with the Theiler group of encephalomyelitis viruses. Serological studies were inconclusive. The intracerebral neutralization test failed to reveal measurable antibody and other routes of inoculation were unsuitable because of low invasiveness of the agent. Repeated vaccination of females did not render their offspring resistant to homologous intracerebral challenge. The occurrence of early viremia is reported following intracerebral inoculation of the DA strain and also the known Theiler strains, 4727, FA, and GD-VII. The pathology of mice experimentally infected with DA and with known members of the Theiler group is described. Attention is called to the demyelinating lesion of the cord in mice surviving for several months and to the persistence of virus in the CNS of such animals. Another characteristic feature of the pathology was the degeneration of ventral nerve roots and in some mice of the peripheral nerves. Similar changes were not seen with strains of Theiler virus other than DA. Spheroidal bodies of undetermined significance were found in the lesions. Finally the occurrence of myositis after intracerebral inoculation, not only mice infected with the DA virus, but also with the 4727 and FA strains, is described and discussed.
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