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Abdollahi H, Rezaei-Tavirani M, Ghalyanchilangeroudi A, Maghsoudloo H, Hashemzadeh M, Hosseini H, Barin A. Coronavirus: proteomics analysis of chicken kidney tissue infected with variant 2 (IS-1494)-like avian infectious bronchitis virus. Arch Virol 2020; 166:101-113. [PMID: 33083914 PMCID: PMC7574675 DOI: 10.1007/s00705-020-04845-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 08/03/2020] [Indexed: 11/28/2022]
Abstract
Avian infectious bronchitis virus is one of the most important gammacoronaviruses, which causes a highly contagious disease. In this study, we investigated changes in the proteome of kidney tissue of specific-pathogen-free (SPF) chickens that were infected with an isolate of the nephrotropic variant 2 genotype (IS/1494/06) of avian coronavirus. Twenty 1-day-old SPF White Leghorn chickens were randomly divided into two groups, each comprising 10 chickens, which were kept in separate positive-pressure isolators. Chickens in group A served as a virus-free control group up to the end of the experiment, whereas chickens in group B were inoculated with 0.1 ml of 104.5 EID50 of the IBV/chicken/Iran/UTIVO-C/2014 isolate of IBV, and kidney tissue samples were collected at 2 and 7 days post-inoculation (dpi) from both groups. Sequencing of five protein spots at 2 dpi and 22 spots at 7 dpi that showed differential expression by two-dimensional electrophoresis (2DE) along with fold change greater than 2 was done by MS-MALDI/TOF/TOF. Furthermore, the corresponding protein-protein interaction (PPI) networks at 2 and 7 dpi were identified to develop a detailed understanding of the mechanism of molecular pathogenesis. Topological graph analysis of this undirected PPI network revealed the effect of 10 genes in the 2 dpi PPI network and nine genes in the 7 dpi PPI network during virus pathogenesis. Proteins that were found by 2DE analysis and MS/TOF-TOF mass spectrometry to be down- or upregulated were subjected to PPI network analysis to identify interactions with other cellular components. The results show that cellular metabolism was altered due to viral infection. Additionally, multifunctional heat shock proteins with a significant role in host cell survival may be employed circuitously by the virus to reach its target. The data from this study suggest that the process of pathogenesis that occurs during avian coronavirus infection involves the regulation of vital cellular processes and the gradual disruption of critical cellular functions.
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Affiliation(s)
- Hamed Abdollahi
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,National Reference Laboratory, Diagnosis & Applied Studies Center, Iran Veterinary Organization, Tehran, Iran
| | - Mostafa Rezaei-Tavirani
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Arash Ghalyanchilangeroudi
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
| | - Hossein Maghsoudloo
- National Reference Laboratory, Diagnosis & Applied Studies Center, Iran Veterinary Organization, Tehran, Iran
| | | | - Hossein Hosseini
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Karaj Islamic Azad University, Alborz, Iran
| | - Abbas Barin
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
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Song DJ, Miller M, Beppu A, Rosenthal P, Das S, Karta M, Vuong C, Mehta AK, Croft M, Broide DH. Rhinovirus Infection of ORMDL3 Transgenic Mice Is Associated with Reduced Rhinovirus Viral Load and Airway Inflammation. THE JOURNAL OF IMMUNOLOGY 2017; 199:2215-2224. [PMID: 28827284 DOI: 10.4049/jimmunol.1601412] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 07/27/2017] [Indexed: 01/29/2023]
Abstract
Orosomucoid like 3 (ORMDL3), a gene localized to chromosome 17q21, has been linked in epidemiologic studies to childhood asthma and rhinovirus (RV) infections. As the single nucleotide polymorphisms linking ORMDL3 to asthma are associated with increased expression of ORMDL3, we have used hORMDL3zp3-Cre mice (which have universal increased expression of human ORMDL3) to determine whether infection of these transgenic mice with RV influences levels of airway inflammation or RV viral load. RV infection of hORMDL3zp3-Cre mice resulted in reduced RV viral load assessed by quantitative real-time PCR (lung and airway epithelium), as well as reduced airway inflammation (total bronchoalveolar lavage cells, neutrophils, macrophages, and lymphocytes) compared with RV-infected wild-type mice. Levels of the antiviral pathways including IFNs (IFN-α, IFN-β, IFN-λ) and RNAse L were significantly increased in the lungs of RV-infected hORMDL3zp3-Cre mice. Levels of the antiviral mouse oligoadenylate synthetase (mOas)1g pathway and RNAse L were upregulated in the lungs of unchallenged hORMDL3zp3-Cre mice. In addition, levels of mOas2, but not mOas1 (mOas1a, mOas1b, mOas1g), or mOas3 pathways were significantly more upregulated by IFNs (IFN-α, IFN-β, IFN-λ) in epithelial cells from hORMDL3zp3-Cre mice compared with RV-infected wild-type mouse epithelial cells. RNAse L-deficient mice infected with RV had increased RV viral load. Overall, these studies suggest that increased levels of ORMDL3 contribute to antiviral defense to RV infection in mice through pathways that may include IFNs (IFN-α, IFN-β, IFN-λ), OAS, and RNAse L.
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Affiliation(s)
- Dae Jin Song
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093.,Department of Pediatrics, Korea University College of Medicine, Seoul 03080, Korea; and
| | - Marina Miller
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093
| | - Andrew Beppu
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093
| | - Peter Rosenthal
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093
| | - Sudipta Das
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093
| | - Maya Karta
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093
| | - Christine Vuong
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093
| | - Amit Kumar Mehta
- Division of Immune Regulation, La Jolla Institute, La Jolla, CA 92037
| | - Michael Croft
- Division of Immune Regulation, La Jolla Institute, La Jolla, CA 92037
| | - David H Broide
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093;
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Turkeltaub PC, Cheon J, Friedmann E, Lockey RF. The Influence of Asthma and/or Hay Fever on Pregnancy: Data from the 1995 National Survey of Family Growth. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:1679-1690. [PMID: 28550983 DOI: 10.1016/j.jaip.2017.03.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 03/19/2017] [Accepted: 03/31/2017] [Indexed: 01/17/2023]
Abstract
BACKGROUND Asthma is associated with adverse pregnancy outcomes. At the same time there is a worldwide increase in asthma and hay fever. OBJECTIVE This study addresses whether asthma and/or hay fever adversely influence pregnancy outcomes. METHODS Data from the 1995 National Survey of Family Growth that include a history of diagnosed asthma, hay fever, and adverse pregnancy outcomes in 10,847 women representative of the US population aged 15 to 44 years were analyzed. RESULTS Women with the allergic phenotypes asthma and hay fever and hay fever only had no significant increase in adverse pregnancy outcomes (spontaneous pregnancy loss, preterm birth, infant low birth weight), whereas women with the nonatopic phenotype asthma only (without hay fever) did. The study did not evaluate endotypes. CONCLUSIONS This study provides new data that the allergic phenotypes, asthma and hay fever and hay fever only, are compatible with healthy pregnancy, whereas the nonatopic asthma phenotype, asthma only, adversely impacts pregnancy.
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Affiliation(s)
| | - Jooyoung Cheon
- Sungshin Women's University College of Nursing, Seoul, Korea
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