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Ushine N, Ozawa M, Nakayama SMM, Ishizuka M, Kato T, Hayama SI. Evaluation of the Effect of Pb Pollution on Avian Influenza Virus-Specific Antibody Production in Black-Headed Gulls ( Chroicocephalus ridibundus). Animals (Basel) 2023; 13:2338. [PMID: 37508115 PMCID: PMC10376737 DOI: 10.3390/ani13142338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Lead (Pb), an environmental pollutant, has been widely reported to have contaminated mammals, including humans and birds. This study focuses on the effects of Pb pollution on avian influenza virus (AIV) antibody production. A total of 170 black-headed gulls (Chroicocephalus ridibundus) were captured in Tokyo Bay (TBP) from January 2019 to April 2020 and in Mikawa Bay (MBP) from November 2019 to April 2021. The gulls were weighed, subjected to blood sampling, and released with a ring band on their tarsus. The samples were used to measure blood Pb levels (BLL) and AIV-specific antibodies. The BLL were compared using the Wilcoxon two-sample test between the period when black-headed gulls arrived and the wintering period, defined by the number of gulls counted in each area. A significant increase was found in the TBP. A decrease in BLL significantly increased antibody titer during wintering in TBP and MBP. Pb pollution had a negative effect on the production of AIV antibodies. These findings suggest that wild birds that were contaminated by Pb in the environment may facilitate the spread of zoonotic diseases, further increasing the possibility that environmental pollutants may threaten human health.
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Affiliation(s)
- Nana Ushine
- Laboratory of Wildlife Medicine, Department of Veterinary Medicine, Nippon Veterinary and Life Science University, Musashino 180-0023, Japan
- Laboratory of Animal Welfare, Department of Animal Health Technology, Yamazaki University of Animal Health Technology, Hachioji 192-0364, Japan
| | - Makoto Ozawa
- Joint Faculty of Veterinary Medicine, Kagoshima University, Kagoshima 890-0065, Japan
| | - Shouta M M Nakayama
- School of Veterinary Medicine, The University of Zambia, Lusaka P.O. Box 32379, Zambia
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0808, Japan
| | - Mayumi Ishizuka
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0808, Japan
| | - Takuya Kato
- Laboratory of Wildlife Medicine, Department of Veterinary Medicine, Nippon Veterinary and Life Science University, Musashino 180-0023, Japan
| | - Shin-Ichi Hayama
- Laboratory of Wildlife Medicine, Department of Veterinary Medicine, Nippon Veterinary and Life Science University, Musashino 180-0023, Japan
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2
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Liu M, van Kuppeveld FJM, de Haan CAM, de Vries E. Gradual adaptation of animal influenza A viruses to human-type sialic acid receptors. Curr Opin Virol 2023; 60:101314. [DOI: 10.1016/j.coviro.2023.101314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/10/2023] [Accepted: 02/21/2023] [Indexed: 04/01/2023]
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3
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Abdelwhab EM, Mettenleiter TC. Zoonotic Animal Influenza Virus and Potential Mixing Vessel Hosts. Viruses 2023; 15:980. [PMID: 37112960 PMCID: PMC10145017 DOI: 10.3390/v15040980] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/05/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023] Open
Abstract
Influenza viruses belong to the family Orthomyxoviridae with a negative-sense, single-stranded segmented RNA genome. They infect a wide range of animals, including humans. From 1918 to 2009, there were four influenza pandemics, which caused millions of casualties. Frequent spillover of animal influenza viruses to humans with or without intermediate hosts poses a serious zoonotic and pandemic threat. The current SARS-CoV-2 pandemic overshadowed the high risk raised by animal influenza viruses, but highlighted the role of wildlife as a reservoir for pandemic viruses. In this review, we summarize the occurrence of animal influenza virus in humans and describe potential mixing vessel or intermediate hosts for zoonotic influenza viruses. While several animal influenza viruses possess a high zoonotic risk (e.g., avian and swine influenza viruses), others are of low to negligible zoonotic potential (e.g., equine, canine, bat and bovine influenza viruses). Transmission can occur directly from animals, particularly poultry and swine, to humans or through reassortant viruses in "mixing vessel" hosts. To date, there are less than 3000 confirmed human infections with avian-origin viruses and less than 7000 subclinical infections documented. Likewise, only a few hundreds of confirmed human cases caused by swine influenza viruses have been reported. Pigs are the historic mixing vessel host for the generation of zoonotic influenza viruses due to the expression of both avian-type and human-type receptors. Nevertheless, there are a number of hosts which carry both types of receptors and can act as a potential mixing vessel host. High vigilance is warranted to prevent the next pandemic caused by animal influenza viruses.
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Affiliation(s)
- Elsayed M. Abdelwhab
- Institute of Molecular Virology and Cell Biology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany
| | - Thomas C. Mettenleiter
- Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany
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4
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Wong TL, Mooney BP, Cavallero GJ, Guan M, Li L, Zaia J, Wan XF. Glycoproteomic Analyses of Influenza A Viruses Using timsTOF Pro MS. J Proteome Res 2023; 22:62-77. [PMID: 36480915 DOI: 10.1021/acs.jproteome.2c00469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
N-Linked glycosylation in hemagglutinin and neuraminidase glycoproteins of influenza viruses affects antigenic and receptor binding properties, and precise analyses of site-specific glycoforms in these proteins are critical in understanding the antigenic and immunogenic properties of influenza viruses. In this study, we developed a glycoproteomic approach by using a timsTOF Pro mass spectrometer (MS) to determine the abundance and heterogeneity of site-specific glycosylation for influenza glycoproteins. Compared with a Q Exactive HF MS, the timsTOF Pro MS method without the hydrophilic interaction liquid chromatography column enrichment achieved similar glycopeptide coverage and quantities but was more effective in identifying low-abundance glycopeptides. We quantified the distributions of intact site-specific glycopeptides in hemagglutinin of A/chicken/Wuxi/0405005/2013 (H7N9) and A/mute swan/Rhode Island/A00325125/2008 (H7N3). Results showed that hemagglutinin for both viruses had complex N-glycans at N22, N38, N240, and N483 but only high-mannose glycans at N411 and, however, that the type and quantities of glycans were distinct between these viruses. Collisional cross section (CCS) provided by the ion mobility spectrometry from the timsTOF Pro MS data differentiated sialylation linkages of the glycopeptides. In summary, timsTOF Pro MS method can quantify intact site-specific glycans for influenza glycoproteins without enrichment and thus facilitate influenza vaccine development and production.
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Affiliation(s)
- Tin Long Wong
- Center for Influenza and Emerging Infectious Diseases, University of Missouri, Columbia, Missouri65211, United States.,Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri65211, United States.,Bond Life Sciences Center, University of Missouri, Columbia, Missouri65211, United States
| | - Brian P Mooney
- Department of Biochemistry and Charles W. Gehrke Proteomics Center, University of Missouri, Columbia, Missouri65211, United States
| | - Gustavo J Cavallero
- Department of Biochemistry, Center for Biomedical Mass Spectrometry, Boston University School of Medicine, Boston, Massachusetts02118, United States
| | - Minhui Guan
- Center for Influenza and Emerging Infectious Diseases, University of Missouri, Columbia, Missouri65211, United States.,Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri65211, United States.,Bond Life Sciences Center, University of Missouri, Columbia, Missouri65211, United States
| | - Lei Li
- Department of Chemistry, Georgia State University, Atlanta, Georgia30302, United States
| | - Joseph Zaia
- Department of Biochemistry, Center for Biomedical Mass Spectrometry, Boston University School of Medicine, Boston, Massachusetts02118, United States
| | - Xiu-Feng Wan
- Center for Influenza and Emerging Infectious Diseases, University of Missouri, Columbia, Missouri65211, United States.,Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri65211, United States.,Bond Life Sciences Center, University of Missouri, Columbia, Missouri65211, United States.,Department of Electrical Engineering & Computer Science, College of Engineering, University of Missouri, Columbia, Missouri65211, United States
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Guan M, Olivier AK, Lu X, Epperson W, Zhang X, Zhong L, Waters K, Mamaliger N, Li L, Wen F, Tao YJ, DeLiberto TJ, Wan XF. The Sialyl Lewis X Glycan Receptor Facilitates Infection of Subtype H7 Avian Influenza A Viruses. J Virol 2022; 96:e0134422. [PMID: 36125302 PMCID: PMC9555156 DOI: 10.1128/jvi.01344-22] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Subtype H7 avian influenza A viruses (IAVs) are enzootic in wild aquatic birds and have caused sporadic spillovers into domestic poultry and humans. Here, we determined the distribution of fucosylated α2,3 sialoglycan (i.e., sialyl Lewis X [SLeX]) in chickens and five common dabbling duck species and the association between SLeX and cell/tissue/host tropisms of H7 IAVs. Receptor binding analyses showed that H7 IAVs bind to both α2,3-linked (SA2,3Gal) and α2,6-linked sialic acids (SA2,6Gal), but with a higher preference for SLeX; H7 IAVs replicated more efficiently in SLeX-overexpressed than SLeX-deficient MDCK cells. While chickens and all tested dabbling ducks expressed abundant SA2,3Gal and SA2,6Gal, SLeX was detected in both respiratory and gastrointestinal tissues of chickens and mallard ducks and in only the respiratory tissues of gadwall, green-wing teal, and northern shoveler but not in wood ducks. Viral-tissue binding assays showed that H7 IAVs bind to chicken colon crypt cells that express SLeX but fewer bind to mallard colon crypt cells, which do not express SLeX; H7 IAVs bind efficiently to epithelial cells of all tissues expressing SA2,3Gal. High viral replication was identified in both chickens and mallards infected with an H7 virus, regardless of SLeX expression, and viruses were detected in all cells to the same degree as viruses detected in the viral-tissue binding assays. In summary, this study suggests that SLeX facilitates infection of H7 viruses, but other types of SA2,3Gal glycan receptors shape the tissue/host tropisms of H7 IAVs. IMPORTANCE In addition to causing outbreaks in domestic poultry, subtype H7 IAVs can cause sporadic spillover infections in lower mammals and humans. In this study, we showed that SLeX expression varies among wild dabbling ducks. Although it facilitated virus binding and affected infection of H7 IAV in cells, SLeX expression is not the only determinant of viral replication at either the tissue or host level. This study suggested that access to heterologous SA2,3Gal glycan receptors, including fucosylated α2,3-linked sialoglycans, shape tissue and host tropism of H7 IAVs in aquatic wild birds.
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Affiliation(s)
- Minhui Guan
- Center for Influenza and Emerging Infectious Diseases (CIEID), University of Missouri, Columbia, Missouri, USA
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri, USA
- Bond Life Sciences Center, University of Missouri, Columbia, Missouri, USA
- Department of Basic Sciences, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
| | - Alicia K. Olivier
- Department of Pathobiology and Population Medicine, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
| | - Xiaotong Lu
- Department of BioSciences, Rice Universitygrid.21940.3e, Houston, Texas, USA
| | - William Epperson
- Department of Pathobiology and Population Medicine, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
| | - Xiaojian Zhang
- Center for Influenza and Emerging Infectious Diseases (CIEID), University of Missouri, Columbia, Missouri, USA
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri, USA
- Bond Life Sciences Center, University of Missouri, Columbia, Missouri, USA
| | - Lei Zhong
- Department of Basic Sciences, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
| | - Kaitlyn Waters
- Center for Influenza and Emerging Infectious Diseases (CIEID), University of Missouri, Columbia, Missouri, USA
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri, USA
- Bond Life Sciences Center, University of Missouri, Columbia, Missouri, USA
| | - Nataly Mamaliger
- Department of Pathobiology and Population Medicine, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
| | - Lei Li
- Department of Chemistry, Georgia State Universitygrid.256304.6, Atlanta, Georgia, USA
| | - Feng Wen
- Department of Basic Sciences, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
| | - Yizhi J. Tao
- Department of BioSciences, Rice Universitygrid.21940.3e, Houston, Texas, USA
| | - Thomas J. DeLiberto
- U.S. Department of Agriculture Animal and Plant Health Inspection Service, Wildlife Services, Fort Collins, Colorado, USA
| | - Xiu-Feng Wan
- Center for Influenza and Emerging Infectious Diseases (CIEID), University of Missouri, Columbia, Missouri, USA
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, Missouri, USA
- Bond Life Sciences Center, University of Missouri, Columbia, Missouri, USA
- Department of Basic Sciences, College of Veterinary Medicine, Mississippi State Universitygrid.260120.7, Starkville, Mississippi, USA
- Department of Electrical Engineering & Computer Science, College of Engineering, University of Missouri, Columbia, Missouri, USA
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6
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Emergence, Evolution, and Biological Characteristics of H10N4 and H10N8 Avian Influenza Viruses in Migratory Wild Birds Detected in Eastern China in 2020. Microbiol Spectr 2022; 10:e0080722. [PMID: 35389243 PMCID: PMC9045299 DOI: 10.1128/spectrum.00807-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
H10Nx influenza viruses have caused increasing public concern due to their occasional infection of humans. However, the genesis and biological characteristics of H10 viruses in migratory wild birds are largely unknown. In this study, we conducted active surveillance to monitor circulation of avian influenza viruses in eastern China and isolated five H10N4 and two H10N8 viruses from migratory birds in 2020. Genetic analysis indicated that the hemagglutinin (HA) genes of the seven H10 viruses were clustered into the North American lineage and established as a novel Eurasian branch in wild birds in South Korea, Bangladesh, and China. The neuraminidase (NA) genes of the H10N4 and H10N8 viruses originated from the circulating HxN4 and H5N8 viruses in migratory birds in Eurasia. We further revealed that some of the novel H10N4 and H10N8 viruses acquired the ability to bind human-like receptors. Animal studies indicated that these H10 viruses can replicate in mice, chickens, and ducks. Importantly, we found that the H10N4 and H10N8 viruses can transmit efficiently among chickens and ducks but induce lower HA inhibition (HI) antibody titers in ducks. These findings emphasized that annual surveillance in migratory waterfowl should be strengthened to monitor the introduction of wild-bird H10N4 and H10N8 reassortants into poultry. IMPORTANCE The emerging avian influenza reassortants and mutants in birds pose an increasing threat to poultry and public health. H10 avian influenza viruses are widely prevalent in wild birds, poultry, seals, and minks and pose an increasing threat to human health. The occasional human infections with H10N8 and H10N3 viruses in China have significantly increased public concern about the potential pandemic risk posed by H10 viruses. In this study, we found that the North American H10 viruses have been successfully introduced to Asia by migratory birds and further reassorted with other subtypes to generate novel H10N4 and H10N8 viruses in eastern China. These emerging H10 reassortants have a high potential to threaten the poultry industry and human health due to their efficient replication and transmission in chickens, ducks, and mice.
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7
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Hubálek Z. Pathogenic microorganisms associated with gulls and terns (Laridae). JOURNAL OF VERTEBRATE BIOLOGY 2021. [DOI: 10.25225/jvb.21009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Zdeněk Hubálek
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno, Czech Republic; e-mail:
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8
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Wang Y, Niu S, Zhang B, Yang C, Zhou Z. The whole genome analysis for the first human infection with H10N3 influenza virus in China. J Infect 2021:S0163-4453(21)00318-2. [PMID: 34192524 DOI: 10.1016/j.jinf.2021.06.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 06/24/2021] [Indexed: 12/12/2022]
Abstract
A strain of H10N3 influenza virus, A/Jiangsu/428/2021/H10N3, was isolated from patient in Jiangsu province, eastern China. Phylogenetic analysis illustrated this human H10N3 virus was a low pathogenic avian-origin recombinant virus with HA and NA genes from H10N3 viruses and the other six internal genes from H9N2 viruses. To date, this is the first report of interspecies transmission of an avian H10N3 influenza virus to human.
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Affiliation(s)
- Yang Wang
- Department of Infection, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Shaowei Niu
- Department of Infection, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Bing Zhang
- Department of Viral Biologics, China Institute of Veterinary Drug Control, Beijing, China
| | - Chenghuai Yang
- Department of Viral Biologics, China Institute of Veterinary Drug Control, Beijing, China
| | - Zhonghui Zhou
- Department of Infection, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China.
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9
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Herfst S, Zhang J, Richard M, McBride R, Lexmond P, Bestebroer TM, Spronken MIJ, de Meulder D, van den Brand JM, Rosu ME, Martin SR, Gamblin SJ, Xiong X, Peng W, Bodewes R, van der Vries E, Osterhaus ADME, Paulson JC, Skehel JJ, Fouchier RAM. Hemagglutinin Traits Determine Transmission of Avian A/H10N7 Influenza Virus between Mammals. Cell Host Microbe 2021; 28:602-613.e7. [PMID: 33031770 DOI: 10.1016/j.chom.2020.08.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 06/04/2020] [Accepted: 08/26/2020] [Indexed: 01/19/2023]
Abstract
In 2014, an outbreak of avian A/H10N7 influenza virus occurred among seals along North-European coastal waters, significantly impacting seal populations. Here, we examine the cross-species transmission and mammalian adaptation of this influenza A virus, revealing changes in the hemagglutinin surface protein that increase stability and receptor binding. The seal A/H10N7 virus was aerosol or respiratory droplet transmissible between ferrets. Compared with avian H10 hemagglutinin, seal H10 hemagglutinin showed stronger binding to the human-type sialic acid receptor, with preferential binding to α2,6-linked sialic acids on long extended branches. In X-ray structures, changes in the 220-loop of the receptor-binding pocket caused similar interactions with human receptor as seen for pandemic strains. Two substitutions made seal H10 hemagglutinin more stable than avian H10 hemagglutinin and similar to human hemagglutinin. Consequently, identification of avian-origin influenza viruses across mammals appears critical to detect influenza A viruses posing a major threat to humans and other mammals.
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Affiliation(s)
- Sander Herfst
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Jie Zhang
- Structural Biology of Disease Processes Laboratory, the Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Mathilde Richard
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Ryan McBride
- Departments of Molecular Medicine, Immunology and Microbiology, the Scripps Research Institute, La Jolla, CA 92037, USA
| | - Pascal Lexmond
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Theo M Bestebroer
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Monique I J Spronken
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Dennis de Meulder
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Judith M van den Brand
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Miruna E Rosu
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Stephen R Martin
- Structural Biology of Disease Processes Laboratory, the Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Steve J Gamblin
- Structural Biology of Disease Processes Laboratory, the Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Xiaoli Xiong
- Structural Biology of Disease Processes Laboratory, the Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Wenjie Peng
- Departments of Molecular Medicine, Immunology and Microbiology, the Scripps Research Institute, La Jolla, CA 92037, USA
| | - Rogier Bodewes
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Erhard van der Vries
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands
| | - Albert D M E Osterhaus
- Research Centre for Emerging Infections and Zoonoses, University of Veterinary Medicine, 30559, Hannover, Germany
| | - James C Paulson
- Departments of Molecular Medicine, Immunology and Microbiology, the Scripps Research Institute, La Jolla, CA 92037, USA
| | - John J Skehel
- Structural Biology of Disease Processes Laboratory, the Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Ron A M Fouchier
- Department of Viroscience, Postgraduate School of Molecular Medicine, Erasmus MC University Medical Center, 3015GE, Rotterdam, the Netherlands.
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Wyżewski Z, Świtlik W, Mielcarska MB, Gregorczyk-Zboroch KP. The Role of Bcl-xL Protein in Viral Infections. Int J Mol Sci 2021; 22:ijms22041956. [PMID: 33669408 PMCID: PMC7920434 DOI: 10.3390/ijms22041956] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/13/2021] [Accepted: 02/14/2021] [Indexed: 02/06/2023] Open
Abstract
Bcl-xL represents a family of proteins responsible for the regulation of the intrinsic apoptosis pathway. Due to its anti-apoptotic activity, Bcl-xL co-determines the viability of various virally infected cells. Their survival may determine the effectiveness of viral replication and spread, dynamics of systemic infection, and viral pathogenesis. In this paper, we have reviewed the role of Bcl-xL in the context of host infection by eight different RNA and DNA viruses: hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus (HIV), influenza A virus (IAV), Epstein-Barr virus (EBV), human T-lymphotropic virus type-1 (HTLV-1), Maraba virus (MRBV), Schmallenberg virus (SBV) and coronavirus (CoV). We have described an influence of viral infection on the intracellular level of Bcl-xL and discussed the impact of Bcl-xL-dependent cell survival control on infection-accompanying pathogenic events such as tissue damage or oncogenesis. We have also presented anti-viral treatment strategies based on the pharmacological regulation of Bcl-xL expression or activity.
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Affiliation(s)
- Zbigniew Wyżewski
- Institute of Biological Sciences, Cardinal Stefan Wyszyński University in Warsaw, 01-815 Warsaw, Poland
- Correspondence: ; Tel.: +48 728-208-338
| | - Weronika Świtlik
- Department of Biochemistry and Microbiology, Institute of Biology, Warsaw University of Life Sciences-SGGW, 02-787 Warsaw, Poland;
| | - Matylda Barbara Mielcarska
- Institute of Veterinary Medicine, Warsaw University of Life Sciences, 02-787 Warsaw, Poland; (M.B.M.); (K.P.G.-Z.)
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Maljkovic Berry I, Melendrez MC, Bishop-Lilly KA, Rutvisuttinunt W, Pollett S, Talundzic E, Morton L, Jarman RG. Next Generation Sequencing and Bioinformatics Methodologies for Infectious Disease Research and Public Health: Approaches, Applications, and Considerations for Development of Laboratory Capacity. J Infect Dis 2021; 221:S292-S307. [PMID: 31612214 DOI: 10.1093/infdis/jiz286] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Next generation sequencing (NGS) combined with bioinformatics has successfully been used in a vast array of analyses for infectious disease research of public health relevance. For instance, NGS and bioinformatics approaches have been used to identify outbreak origins, track transmissions, investigate epidemic dynamics, determine etiological agents of a disease, and discover novel human pathogens. However, implementation of high-quality NGS and bioinformatics in research and public health laboratories can be challenging. These challenges mainly include the choice of the sequencing platform and the sequencing approach, the choice of bioinformatics methodologies, access to the appropriate computation and information technology infrastructure, and recruiting and retaining personnel with the specialized skills and experience in this field. In this review, we summarize the most common NGS and bioinformatics workflows in the context of infectious disease genomic surveillance and pathogen discovery, and highlight the main challenges and considerations for setting up an NGS and bioinformatics-focused infectious disease research public health laboratory. We describe the most commonly used sequencing platforms and review their strengths and weaknesses. We review sequencing approaches that have been used for various pathogens and study questions, as well as the most common difficulties associated with these approaches that should be considered when implementing in a public health or research setting. In addition, we provide a review of some common bioinformatics tools and procedures used for pathogen discovery and genome assembly, along with the most common challenges and solutions. Finally, we summarize the bioinformatics of advanced viral, bacterial, and parasite pathogen characterization, including types of study questions that can be answered when utilizing NGS and bioinformatics.
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Affiliation(s)
- Irina Maljkovic Berry
- Viral Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland
| | | | - Kimberly A Bishop-Lilly
- Genomics and Bioinformatics Department, Biological Defense Research Directorate, Naval Medical Research Center-Frederick, Fort Detrick, Maryland
| | - Wiriya Rutvisuttinunt
- Viral Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland
| | - Simon Pollett
- Viral Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland.,Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Eldin Talundzic
- Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Lindsay Morton
- Global Emerging Infections Surveillance, Armed Forces Health Surveillance Branch, Silver Spring, Maryland
| | - Richard G Jarman
- Viral Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland
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Will A, Thiebot JB, Ip HS, Shoogukwruk P, Annogiyuk M, Takahashi A, Shearn-Bochsler V, Killian ML, Torchetti M, Kitaysky A. Investigation of the 2018 thick-billed murre ( Uria lomvia) die-off on St. Lawrence Island rules out food shortage as the cause. DEEP-SEA RESEARCH. PART II, TOPICAL STUDIES IN OCEANOGRAPHY 2020; 181-182:104879. [PMID: 33716412 PMCID: PMC7949294 DOI: 10.1016/j.dsr2.2020.104879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Die-offs of seabirds in Alaska have occurred with increased frequency since 2015. In 2018, on St. Lawrence Island, seabirds were reported washing up dead on beaches starting in late May, peaking in June, and continuing until early August. The cause of death was documented to be starvation, leading to the conclusion that a severe food shortage was to blame. We use physiology and colony-based observations to examine whether food shortage is a sufficient explanation for the die-off, or if evidence indicates an alternative cause of starvation such as disease. Specifically, we address what species were most affected, the timing of possible food shortages, and food shortage severity in a historical context. We found that thick-billed murres (Uria lomvia) were most affected by the die-off, making up 61% of all bird carcasses encountered during beach surveys. Thick-billed murre carcasses were proportionately more numerous (26:1) than would be expected based on ratios of thick-billed murres to co-occurring common murres (U. aalge) observed on breeding study plots (7:1). Concentrations of the stress hormone corticosterone, a reliable physiological indicator of nutritional stress, in thick-billed murre feathers grown in the fall indicate that foraging conditions in the northern Bering Sea were poor in the fall of 2017 and comparable in severity to those experienced by murres during the 1976-1977 Bering Sea regime shift. Concentrations of corticosterone in feathers grown during the pre-breeding molt indicate that foraging conditions in late winter 2018 were similar to previous years. The 2018 murre egg harvest in the village of Savoonga (on St. Lawrence Is.) was one-fifth the 1993-2012 average, and residents observed that fewer birds laid eggs in 2018. Exposure of thick-billed murres to nutritional stress in August, however, was no different in 2018 compared to 2016, 2017, and 2019, and was comparable to levels observed on St. George Island in 2003-2017. Prey abundance, measured by the National Oceanic and Atmospheric Administration in bottom-trawl surveys, was also similar in 2018 to 2017 and 2019, supporting the evidence that food was not scarce in the summer of 2018 in the vicinity of St. Lawrence Island. Of two moribund thick-billed murres collected at the end of the mortality event, one tested positive for a novel re-assortment H10 strain of avian influenza with Eurasian components, likely contracted during the non-breeding season. It is not currently known how widely spread infection of murres with the novel virus was, thus insufficient evidence exists to attribute the die-off to an outbreak of avian influenza. We conclude that food shortage alone is not an adequate explanation for the mortality of thick-billed murres in 2018, and highlight the importance of rapid response to mortality events in order to document alternative or confounding causes of mortality.
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Affiliation(s)
- Alexis Will
- National Institute of Polar Research, Tokyo, Japan
- Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, Alaska
- Corresponding author: (A. Will)
| | | | - Hon S. Ip
- U.S. Geological Survey, National Wildlife Health Center., Madison, Wisconsin
| | | | | | | | | | - Mary Lea Killian
- National Veterinary Services Laboratories, United States Department of Agriculture, Ames, Iowa
| | - Mia Torchetti
- National Veterinary Services Laboratories, United States Department of Agriculture, Ames, Iowa
| | - Alexander Kitaysky
- Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, Alaska
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Tang L, Tang W, Ming L, Gu J, Qian K, Li X, Wang T, He G. Characterization of Avian Influenza Virus H10-H12 Subtypes Isolated from Wild Birds in Shanghai, China from 2016 to 2019. Viruses 2020; 12:E1085. [PMID: 32992999 PMCID: PMC7600165 DOI: 10.3390/v12101085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/22/2020] [Accepted: 09/24/2020] [Indexed: 12/13/2022] Open
Abstract
H10, H11 and H12 (H10-H12) subtypes of the avian influenza virus (AIV) are associated with waterfowl. Although these subtypes of AIV are infrequently detected in nature, they can undergo reassortment with other AIV subtypes. Few H10-H12 subtypes of AIV have been isolated from wild birds in China. In this study, 12 AIV isolates of H10-H12 subtypes were identified via routine surveillance of wild birds in Shanghai, China from 2016 to 2019, including two H10, three H11 and seven H12 isolates. Sequence and phylogenetic analyses revealed that the genomic segments of the 12 isolates are highly diverse. These 12 isolates are closely related to those in the Eurasian lineage and share a high degree of sequence identity with those from wild birds and domestic ducks in countries in the East Asian-Australasian Flyway, including Japan, Korea, Bangladesh, Vietnam and China. However, parts of the genomic segments of two H12N2 isolates (NH112319-H12N2 and NH101807-H12N2) belong to the North American lineage, suggesting intercontinental reassortment among H12 AIVs in Eurasia and North American. To better understand the ecological and phylodynamic features of H10-H12 subtypes in wild birds, a large-scale surveillance of AIVs in wild birds is warranted.
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Affiliation(s)
- Ling Tang
- Laboratory of Wildlife Epidemic Diseases, School of Life Sciences, East China Normal University, Shanghai 200063, China; (L.T.); (W.T.); (L.M.); (X.L.); (T.W.)
| | - Wangjun Tang
- Laboratory of Wildlife Epidemic Diseases, School of Life Sciences, East China Normal University, Shanghai 200063, China; (L.T.); (W.T.); (L.M.); (X.L.); (T.W.)
| | - Le Ming
- Laboratory of Wildlife Epidemic Diseases, School of Life Sciences, East China Normal University, Shanghai 200063, China; (L.T.); (W.T.); (L.M.); (X.L.); (T.W.)
| | - Jianming Gu
- Pudong District Forestry Station of Shanghai, Shanghai 200120, China; (J.G.); (K.Q.)
| | - Kai Qian
- Pudong District Forestry Station of Shanghai, Shanghai 200120, China; (J.G.); (K.Q.)
| | - Xiaofang Li
- Laboratory of Wildlife Epidemic Diseases, School of Life Sciences, East China Normal University, Shanghai 200063, China; (L.T.); (W.T.); (L.M.); (X.L.); (T.W.)
| | - Tianhou Wang
- Laboratory of Wildlife Epidemic Diseases, School of Life Sciences, East China Normal University, Shanghai 200063, China; (L.T.); (W.T.); (L.M.); (X.L.); (T.W.)
- Institute of Eco-Chongming (IEC), East China Normal University, Shanghai 200063, China
| | - Guimei He
- Laboratory of Wildlife Epidemic Diseases, School of Life Sciences, East China Normal University, Shanghai 200063, China; (L.T.); (W.T.); (L.M.); (X.L.); (T.W.)
- Institute of Eco-Chongming (IEC), East China Normal University, Shanghai 200063, China
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Hall JS, Dusek RJ, Nashold SW, TeSlaa JL, Allen RB, Grear DA. Avian influenza virus prevalence in marine birds is dependent on ocean temperatures. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2020; 30:e02040. [PMID: 31755623 PMCID: PMC7317457 DOI: 10.1002/eap.2040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 08/21/2019] [Accepted: 09/26/2019] [Indexed: 06/10/2023]
Abstract
Waterfowl and shorebirds are the primary hosts of influenza A virus (IAV), however, in most surveillance efforts, large populations of birds are not routinely examined; specifically marine ducks and other birds that reside predominately on or near the ocean. We conducted a long-term study sampling sea ducks and gulls in coastal Maine for IAV and found a virus prevalence (1.7%) much lower than is typically found in freshwater duck populations. We found wide year-to-year variation in virus detection in sea ducks and that the ocean water temperature was an important factor affecting IAV prevalence. In particular, the ocean temperature that occurred 11 d prior to collecting virus positive samples was important while water temperature measured concurrently with host sampling had no explanatory power for viral detection. We also experimentally showed that IAV is relatively unstable in sea water at temperatures typically found during our sampling. This represents the first report of virus prevalence and actual environmental data that help explain the variation in marine IAV transmission dynamics.
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Affiliation(s)
- Jeffrey S. Hall
- USGS National Wildlife Health Center6006 Schroeder RoadMadisonWisconsin53711USA
| | - Robert J. Dusek
- USGS National Wildlife Health Center6006 Schroeder RoadMadisonWisconsin53711USA
| | - Sean W. Nashold
- USGS National Wildlife Health Center6006 Schroeder RoadMadisonWisconsin53711USA
| | - Joshua L. TeSlaa
- USGS National Wildlife Health Center6006 Schroeder RoadMadisonWisconsin53711USA
- Present address:
Wisconsin Veterinary Diagnostic Laboratory445 Easterday LaneMadisonWisconsin53706USA
| | - R. Bradford Allen
- Maine Department of Inland Fisheries and WildlifeBangorMaine04491USA
| | - Daniel A. Grear
- USGS National Wildlife Health Center6006 Schroeder RoadMadisonWisconsin53711USA
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