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Han J, Chang W, Fang J, Hou X, Li Z, Wang J, Deng W. The H9N2 avian influenza virus increases APEC adhesion to oviduct epithelia by viral NS1 protein-mediated activation of the TGF-β pathway. J Virol 2024; 98:e0151223. [PMID: 38415626 PMCID: PMC10949501 DOI: 10.1128/jvi.01512-23] [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: 09/26/2023] [Accepted: 02/12/2024] [Indexed: 02/29/2024] Open
Abstract
H9N2 avian influenza is a low-pathogenic avian influenza circulating in poultry and wild birds worldwide and frequently contributes to chicken salpingitis that is caused by avian pathogenic Escherichia coli (APEC), leading to huge economic losses and risks for food safety. Currently, how the H9N2 virus contributes to APEC infection and facilitates salpingitis remains elusive. In this study, in vitro chicken oviduct epithelial cell (COEC) model and in vivo studies were performed to investigate the role of H9N2 viruses on secondary APEC infection, and we identified that H9N2 virus enhances APEC infection both in vitro and in vivo. To understand the mechanisms behind this phenomenon, adhesive molecules on the cell surface facilitating APEC adhesion were checked, and we found that H9N2 virus could upregulate the expression of fibronectin, which promotes APEC adhesion onto COECs. We further investigated how fibronectin expression is regulated by H9N2 virus infection and revealed that transforming growth factor beta (TGF-β) signaling pathway is activated by the NS1 protein of the virus, thus regulating the expression of adhesive molecules. These new findings revealed the role of H9N2 virus in salpingitis co-infected with APEC and discovered the molecular mechanisms by which the H9N2 virus facilitates APEC infection, offering new insights to the etiology of salpingitis with viral-bacterial co-infections.IMPORTANCEH9N2 avian influenza virus (AIV) widely infects poultry and is sporadically reported in human infections. The infection in birds frequently causes secondary bacterial infections, resulting in severe symptoms like pneumonia and salpingitis. Currently, the mechanism that influenza A virus contributes to secondary bacterial infection remains elusive. Here we discovered that H9N2 virus infection promotes APEC infection and further explored the underlying molecular mechanisms. We found that fibronectin protein on the cell surface is vital for APEC adhesion and also showed that H9N2 viral protein NS1 increased the expression of fibronectin by activating the TGF-β signaling pathway. Our findings offer new information on how AIV infection promotes APEC secondary infection, providing potential targets for mitigating severe APEC infections induced by H9N2 avian influenza, and also give new insights on the mechanisms on how viruses promote secondary bacterial infections in animal and human diseases.
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Affiliation(s)
- Jinjie Han
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Wenchi Chang
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Junyang Fang
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiaolan Hou
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Zhijun Li
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Jingyu Wang
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Wen Deng
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
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2
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Shu M, Bu J, Lei W, Chen L, Zhou Z, Lu C, Chen C, Li Z. Pgp3 protein of Chlamydia trachomatis inhibits apoptosis via HO-1 upregulation mediated by PI3K/Akt activation. Microb Pathog 2023; 178:106056. [PMID: 36893904 DOI: 10.1016/j.micpath.2023.106056] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/31/2023] [Accepted: 03/03/2023] [Indexed: 03/09/2023]
Abstract
As an obligate intracellular pathogen, Chlamydia trachomatis assumes various strategies to inhibit host cells apoptosis, thereby providing a suitable intracellular environment to ensure completion of the development cycle. In the current study, we revealed that Pgp3 protein, one of eight plasmid proteins of C. trachomatis that has been illustrated as the key virulence factor, increased HO-1 expression to suppress apoptosis, and downregulation of HO-1 with siRNA-HO-1 failed to exert anti-apoptosis activity of Pgp3 protein. Moreover, treatment of PI3K/Akt pathway inhibitor and Nrf2 inhibitor evidently reduced HO-1 expression and Nrf2 nuclear translocation was blocked by PI3K/Akt pathway inhibitor. These findings highlight that induction of HO-1 expression by Pgp3 protein is probably due to regulation of Nrf2 nuclear translocation activated by PI3K/Akt pathway, which provide clues on how C. trachomatis adjusts apoptosis.
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Affiliation(s)
- Mingyi Shu
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Jichang Bu
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Wenbo Lei
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Lili Chen
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Zhou Zhou
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Chunxue Lu
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Chaoqun Chen
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China
| | - Zhongyu Li
- Institute of Pathogenic Biology, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang Medical School, University of South China, Hengyang, 421001, PR China.
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3
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Metabolic reprogramming and alteration of the redox state in hyper-productive MDCK cells for influenza a virus production. Biologicals 2022; 80:35-42. [PMID: 36114098 DOI: 10.1016/j.biologicals.2022.08.004] [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: 04/27/2022] [Accepted: 08/22/2022] [Indexed: 11/23/2022] Open
Abstract
Influenza is a global public health issue leading to widespread morbidity and mortality with devastating economic loss annually. Madin-Darby Canine Kidney (MDCK) cell line has been a major cell line for influenza vaccine applications. Though many details of the host metabolic responses upon influenza A virus (IAV) infection have been documented, little is known about the metabolic reprogramming features of a hyper-productive host for IAV vaccine production. In this study, a MDCK cell clone H1 was shown to have a particular high productivity of 30 × 103 virions/cell. The glucose and amino acid metabolism of H1 were evaluated, indicating that the high producer had a particular metabolic reprogramming phenotype compared to its parental cell line (P): elevated glucose uptake, superior tricarboxylic acid cycle flux, moderate amino acid consumption, and better regulation of reactive oxygen species. Combined with the stronger mitochondrial function and mild antiviral and inflammatory responses characterized previously, our results indicated that the high producer had a sufficient intracellular energy supply, and balanced substrate distribution for IAV and host protein synthesis as well as the intracellular redox status. Understanding of these metabolic alterations paves the way for the rational cell line development and reasonable process optimization for high-yield influenza vaccine production.
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Zhang H, He H, Cui Y, Yu S, Li S, Afedo SY, Wang Y, Bai X, He J. Regulatory effects of HIF-1α and HO-1 in hypoxia-induced proliferation of pulmonary arterial smooth muscle cells in yak. Cell Signal 2021; 87:110140. [PMID: 34478827 DOI: 10.1016/j.cellsig.2021.110140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 08/24/2021] [Accepted: 08/29/2021] [Indexed: 01/13/2023]
Abstract
Hypoxia-inducible factor-1α (HIF-1α) and heme oxygenase-1 (HO-1) are important transcription regulators in hypoxic cells and for maintaining cellular homeostasis, but it is unclear whether they participate in hypoxia-induced excessive proliferation of yak pulmonary artery smooth muscle cells (PASMCs). In this study, we identified distribution of HIF-1α and HO-1 in yak lungs. Immunohistochemistry and immunofluorescence results revealed that both HIF-1α and HO-1 were mainly concentrated in the medial layer of small pulmonary arteries. Furthermore, under induced-hypoxic conditions, we investigated HIF-1α and HO-1 protein expression and studied their potential involvement in yak PASMCs proliferation and apoptosis. Western blot results also showed that both factors significantly increased in age-dependent manner and upregulated in hypoxic PASMCs (which exhibited obvious proliferation and anti-apoptosis phenomena). HIF-1α up-regulation by DMOG increased the proliferation and anti-apoptosis of PASMCs, while HIF-1α down-regulation by LW6 decreased proliferation and promoted apoptosis. More so, treatment with ZnPP under hypoxic conditions down-regulated HO-1 expression, stimulated proliferation, and resisted apoptosis in yak PASMCs. Taken together, our study demonstrated that both HIF-1α and HO-1 participated in PASMCs proliferation and apoptosis, suggesting that HO-1 is important for inhibition of yak PASMCs proliferation while HIF-1α promoted hypoxia-induced yak PASMCs proliferation.
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Affiliation(s)
- Huizhu Zhang
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Honghong He
- Gansu Province Livestock Embryo Engineering Research Center, Department of Clinical Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Yan Cui
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; Gansu Province Livestock Embryo Engineering Research Center, Department of Clinical Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China.
| | - Sijiu Yu
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; Gansu Province Livestock Embryo Engineering Research Center, Department of Clinical Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Shijie Li
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Seth Yaw Afedo
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Yali Wang
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Xuefeng Bai
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
| | - Junfeng He
- Laboratory of Animal Anatomy & Tissue Embryology, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
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5
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Chen KK, Minakuchi M, Wuputra K, Ku CC, Pan JB, Kuo KK, Lin YC, Saito S, Lin CS, Yokoyama KK. Redox control in the pathophysiology of influenza virus infection. BMC Microbiol 2020; 20:214. [PMID: 32689931 PMCID: PMC7370268 DOI: 10.1186/s12866-020-01890-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/01/2020] [Indexed: 01/07/2023] Open
Abstract
Triggered in response to external and internal ligands in cells and animals, redox homeostasis is transmitted via signal molecules involved in defense redox mechanisms through networks of cell proliferation, differentiation, intracellular detoxification, bacterial infection, and immune reactions. Cellular oxidation is not necessarily harmful per se, but its effects depend on the balance between the peroxidation and antioxidation cascades, which can vary according to the stimulus and serve to maintain oxygen homeostasis. The reactive oxygen species (ROS) that are generated during influenza virus (IV) infection have critical effects on both the virus and host cells. In this review, we outline the link between viral infection and redox control using IV infection as an example. We discuss the current state of knowledge on the molecular relationship between cellular oxidation mediated by ROS accumulation and the diversity of IV infection. We also summarize the potential anti-IV agents available currently that act by targeting redox biology/pathophysiology.
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Affiliation(s)
- Ker-Kong Chen
- grid.412019.f0000 0000 9476 5696School of Dentistry, Kaohsiung Medical University, Kaohsiung, 807 Taiwan ,Department of Densitory, Kaohisung University Hospital, Kaohisung, 807 Taiwan
| | - Moeko Minakuchi
- grid.5290.e0000 0004 1936 9975Waseda Research Institute for Science and Engineering, Waseca University, Shinjuku, Tokyo, 162-8480 Japan
| | - Kenly Wuputra
- grid.412019.f0000 0000 9476 5696Graduate Institute of Medicine, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., San-Ming District, Kaohsiung, 80807 Taiwan ,grid.412019.f0000 0000 9476 5696Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Chia-Chen Ku
- grid.412019.f0000 0000 9476 5696Graduate Institute of Medicine, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., San-Ming District, Kaohsiung, 80807 Taiwan ,grid.412019.f0000 0000 9476 5696Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Jia-Bin Pan
- grid.412019.f0000 0000 9476 5696Graduate Institute of Medicine, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., San-Ming District, Kaohsiung, 80807 Taiwan ,grid.412019.f0000 0000 9476 5696Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Kung-Kai Kuo
- grid.412027.20000 0004 0620 9374Department Surgery, Kaohsiung Medical University Hospital, Kaohsiung, 807 Taiwan
| | - Ying-Chu Lin
- grid.412019.f0000 0000 9476 5696School of Dentistry, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Shigeo Saito
- grid.5290.e0000 0004 1936 9975Waseda Research Institute for Science and Engineering, Waseca University, Shinjuku, Tokyo, 162-8480 Japan ,Saito Laboratory of Cell Technology Institute, Yalta, Tochigi, 329-1471 Japan
| | - Chang-Shen Lin
- grid.412019.f0000 0000 9476 5696Graduate Institute of Medicine, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., San-Ming District, Kaohsiung, 80807 Taiwan ,grid.412036.20000 0004 0531 9758Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, 80424 Taiwan
| | - Kazunari K. Yokoyama
- grid.5290.e0000 0004 1936 9975Waseda Research Institute for Science and Engineering, Waseca University, Shinjuku, Tokyo, 162-8480 Japan ,grid.412019.f0000 0000 9476 5696Graduate Institute of Medicine, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., San-Ming District, Kaohsiung, 80807 Taiwan ,grid.412019.f0000 0000 9476 5696Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University, Kaohsiung, 807 Taiwan ,grid.412027.20000 0004 0620 9374Cell Therapy and Research Center, Kaohsiung Medical University Hospital, Kaohsiung, 807 Taiwan
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6
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Chen H, Humes ST, Robinson SE, Loeb JC, Sabaraya IV, Saleh NB, Khattri RB, Merritt ME, Martyniuk CJ, Lednicky JA, Sabo-Attwood T. Single-walled carbon nanotubes repress viral-induced defense pathways through oxidative stress. Nanotoxicology 2019; 13:1176-1196. [PMID: 31328592 DOI: 10.1080/17435390.2019.1645903] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Exposure of lung cells in vitro or mice to single-walled carbon nanotubes (SWCNTs) directly to the respiratory tract leads to a reduced host anti-viral immune response to infection with influenza A virus H1N1 (IAV), resulting in significant increases in viral titers. This suggests that unintended exposure to nanotubes via inhalation may increase susceptibility to notorious respiratory viruses that carry a high social and economic burden globally. However, the molecular mechanisms that contribute to viral susceptibility have not been elucidated. In the present study, we identified the retinoic acid-induced gene I (RIG-I) like receptors (RLRs)/mitochondrial antiviral signaling (MAVS) pathway as a target of SWCNT-induced oxidative stress in small airway epithelial cells (SAEC) that contribute to significantly enhanced influenza viral titers. Exposure of SAEC to SWCNTs increases viral titers while repressing several aspects of the RLR pathway, including mRNA expression of key genes (e.g. IFITs, RIG-I, MDA5, IFNβ1, CCL5). SWCNTs also reduce mitochondrial membrane potential without altering oxygen consumption rates. Our findings also indicate that SWCNTs can impair formation of MAVS prion-like aggregates, which is known to impede downstream activation of the RLR pathway and hence the transcriptional production of interferon-regulated anti-viral genes and cytokines. Furthermore, application of the antioxidant NAC alleviates inhibition of gene expression levels by SWCNTs, as well as MAVS signalosome formation, and increased viral titers. These data provide evidence of targeted impairment of anti-viral signaling networks that are vital to immune defense mechanisms in lung cells, contributing to increased susceptibility to IAV infections by SWCNTs.
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Affiliation(s)
- Hao Chen
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology and Emerging Pathogens Institute, University of Florida , Gainesville , FL , USA
| | - Sara T Humes
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology and Emerging Pathogens Institute, University of Florida , Gainesville , FL , USA
| | - Sarah E Robinson
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology and Emerging Pathogens Institute, University of Florida , Gainesville , FL , USA
| | - Julia C Loeb
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology and Emerging Pathogens Institute, University of Florida , Gainesville , FL , USA
| | - Indu V Sabaraya
- Department of Department of Civil, Architectural, and Environmental Engineering, University of Texas Austin , Austin , TX , USA
| | - Navid B Saleh
- Department of Department of Civil, Architectural, and Environmental Engineering, University of Texas Austin , Austin , TX , USA
| | - Ram B Khattri
- Department of Biochemistry & Molecular Biology, University of Florida , Gainesville , FL , USA
| | - Matthew E Merritt
- Department of Biochemistry & Molecular Biology, University of Florida , Gainesville , FL , USA
| | - Christopher J Martyniuk
- Department of Physiological Sciences and Center for Environmental and Human Toxicology, University of Florida , Gainesville , FL , USA
| | - John A Lednicky
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology and Emerging Pathogens Institute, University of Florida , Gainesville , FL , USA
| | - Tara Sabo-Attwood
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology and Emerging Pathogens Institute, University of Florida , Gainesville , FL , USA
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7
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Ma LL, Zhang P, Wang HQ, Li YF, Hu J, Jiang JD, Li YH. heme oxygenase-1 agonist CoPP suppresses influenza virus replication through IRF3-mediated generation of IFN-α/β. Virology 2018; 528:80-88. [PMID: 30580124 DOI: 10.1016/j.virol.2018.11.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 11/20/2018] [Accepted: 11/27/2018] [Indexed: 01/21/2023]
Abstract
The innate immunity plays an essential role in defending infection of Influenza A virus (IAV). The regulatory effect of heme oxygenase-1 (HO-1), a cytoprotective enzyme, on innate immunity has been revealed. In this study, we aim to confirm the antiviral effect of CoPP (Cobaltic Protoporphyrin IX Chloride), a potent HO-1 inducer on IAV infection and elucidate the possible mechanism of HO-1-mediated host innate immune responses. Our results show that CoPP exhibits broad-spectrum antiviral activities against IAV. Furthermore, CoPP attenuates IAV replication through inducing type I IFNs response, not depending on HO-1 enzymatic activity. We also provide direct evidence that HO-1-mediated type I IFN response activation is largely due to its interaction with IRF3, which then promotes IRF3 phosphorylation and nuclear translocation. These results suggest that HO-1 agonist CoPP suppresses IAV replication through IRF3-mediated generation of IFN-α/β. Thus, therapeutic induction of HO-1 might be a promising strategy to combat IAV epidemics.
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Affiliation(s)
- Lin-Lin Ma
- Key Laboratory of Molecular Imaging of Shanghai Education Commission, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China; Beijing Key Laboratory of Antimicrobial Agents, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Peng Zhang
- Beijing Key Laboratory of Antimicrobial Agents, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Hui-Qiang Wang
- Beijing Key Laboratory of Antimicrobial Agents, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Yan-Fei Li
- Key Laboratory of Molecular Imaging of Shanghai Education Commission, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China
| | - Jin Hu
- Beijing Key Laboratory of Antimicrobial Agents, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jian-Dong Jiang
- Beijing Key Laboratory of Antimicrobial Agents, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
| | - Yu-Huan Li
- Beijing Key Laboratory of Antimicrobial Agents, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
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8
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Fourati S, Talla A, Mahmoudian M, Burkhart JG, Klén R, Henao R, Yu T, Aydın Z, Yeung KY, Ahsen ME, Almugbel R, Jahandideh S, Liang X, Nordling TEM, Shiga M, Stanescu A, Vogel R, Pandey G, Chiu C, McClain MT, Woods CW, Ginsburg GS, Elo LL, Tsalik EL, Mangravite LM, Sieberts SK. A crowdsourced analysis to identify ab initio molecular signatures predictive of susceptibility to viral infection. Nat Commun 2018; 9:4418. [PMID: 30356117 PMCID: PMC6200745 DOI: 10.1038/s41467-018-06735-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 09/12/2018] [Indexed: 01/17/2023] Open
Abstract
The response to respiratory viruses varies substantially between individuals, and there are currently no known molecular predictors from the early stages of infection. Here we conduct a community-based analysis to determine whether pre- or early post-exposure molecular factors could predict physiologic responses to viral exposure. Using peripheral blood gene expression profiles collected from healthy subjects prior to exposure to one of four respiratory viruses (H1N1, H3N2, Rhinovirus, and RSV), as well as up to 24 h following exposure, we find that it is possible to construct models predictive of symptomatic response using profiles even prior to viral exposure. Analysis of predictive gene features reveal little overlap among models; however, in aggregate, these genes are enriched for common pathways. Heme metabolism, the most significantly enriched pathway, is associated with a higher risk of developing symptoms following viral exposure. This study demonstrates that pre-exposure molecular predictors can be identified and improves our understanding of the mechanisms of response to respiratory viruses.
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Affiliation(s)
- Slim Fourati
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Aarthi Talla
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Mehrad Mahmoudian
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, FI-20520, Turku, Finland
- Department of Future Technologies, University of Turku, FI-20014 Turku, Finland
| | - Joshua G Burkhart
- Department of Medical Informatics and Clinical Epidemiology, School of Medicine, Oregon Health & Science University, Portland, OR, 97239, USA
- Laboratory of Evolutionary Genetics, Institute of Ecology and Evolution, University of Oregon, Eugene, OR, 97403, USA
| | - Riku Klén
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, FI-20520, Turku, Finland
| | - Ricardo Henao
- Duke Center for Applied Genomics and Precision Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
- Department of Electrical and Computer Engineering, Duke University, Durham, NC, 27708, USA
| | - Thomas Yu
- Sage Bionetworks, Seattle, WA, 98121, USA
| | - Zafer Aydın
- Department of Computer Engineering, Abdullah Gul University, Kayseri, 38080, Turkey
| | - Ka Yee Yeung
- School of Engineering and Technology, University of Washington Tacoma, Tacoma, WA, 98402, USA
| | - Mehmet Eren Ahsen
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Reem Almugbel
- School of Engineering and Technology, University of Washington Tacoma, Tacoma, WA, 98402, USA
| | | | - Xiao Liang
- School of Engineering and Technology, University of Washington Tacoma, Tacoma, WA, 98402, USA
| | - Torbjörn E M Nordling
- Department of Mechanical Engineering, National Cheng Kung University, Tainan, 70101, Taiwan
| | - Motoki Shiga
- Department of Electrical, Electronic and Computer Engineering, Faculty of Engineering, Gifu University, Gifu, 501-1193, Japan
| | - Ana Stanescu
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Computer Science, University of West Georgia, Carrolton, GA, 30116, USA
| | - Robert Vogel
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- IBM T.J. Watson Research Center, Yorktown Heights, NY, 10598, USA
| | - Gaurav Pandey
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Christopher Chiu
- Section of Infectious Diseases and Immunity, Imperial College London, London, W12 0NN, UK
| | - Micah T McClain
- Duke Center for Applied Genomics and Precision Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
- Medical Service, Durham VA Health Care System, Durham, NC, 27705, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Christopher W Woods
- Duke Center for Applied Genomics and Precision Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
- Medical Service, Durham VA Health Care System, Durham, NC, 27705, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Geoffrey S Ginsburg
- Duke Center for Applied Genomics and Precision Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Laura L Elo
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, FI-20520, Turku, Finland
| | - Ephraim L Tsalik
- Duke Center for Applied Genomics and Precision Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC, 27710, USA
- Emergency Medicine Service, Durham VA Health Care System, Durham, NC, 27705, USA
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