1
|
Sohrab SS, Alsaqaf F, Hassan AM, Tolah AM, Bajrai LH, Azhar EI. Genomic Diversity and Recombination Analysis of the Spike Protein Gene from Selected Human Coronaviruses. Biology (Basel) 2024; 13:282. [PMID: 38666894 PMCID: PMC11048170 DOI: 10.3390/biology13040282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/17/2024] [Accepted: 04/19/2024] [Indexed: 04/28/2024]
Abstract
Human coronaviruses (HCoVs) are seriously associated with respiratory diseases in humans and animals. The first human pathogenic SARS-CoV emerged in 2002-2003. The second was MERS-CoV, reported from Jeddah, the Kingdom of Saudi Arabia, in 2012, and the third one was SARS-CoV-2, identified from Wuhan City, China, in late December 2019. The HCoV-Spike (S) gene has the highest mutation/insertion/deletion rate and has been the most utilized target for vaccine/antiviral development. In this manuscript, we discuss the genetic diversity, phylogenetic relationships, and recombination patterns of selected HCoVs with emphasis on the S protein gene of MERS-CoV and SARS-CoV-2 to elucidate the possible emergence of new variants/strains of coronavirus in the near future. The findings showed that MERS-CoV and SARS-CoV-2 have significant sequence identity with the selected HCoVs. The phylogenetic tree analysis formed a separate cluster for each HCoV. The recombination pattern analysis showed that the HCoV-NL63-Japan was a probable recombinant. The HCoV-NL63-USA was identified as a major parent while the HCoV-NL63-Netherland was identified as a minor parent. The recombination breakpoints start in the viral genome at the 142 nucleotide position and end at the 1082 nucleotide position with a 99% CI and Bonferroni-corrected p-value of 0.05. The findings of this study provide insightful information about HCoV-S gene diversity, recombination, and evolutionary patterns. Based on these data, it can be concluded that the possible emergence of new strains/variants of HCoV is imminent.
Collapse
Affiliation(s)
- Sayed Sartaj Sohrab
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; (F.A.); (A.M.H.); (A.M.T.); (L.H.B.)
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia
| | - Fatima Alsaqaf
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; (F.A.); (A.M.H.); (A.M.T.); (L.H.B.)
| | - Ahmed Mohamed Hassan
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; (F.A.); (A.M.H.); (A.M.T.); (L.H.B.)
| | - Ahmed Majdi Tolah
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; (F.A.); (A.M.H.); (A.M.T.); (L.H.B.)
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Science, King Abdulaziz University, P.O. Box 21911, Rabigh 344, Saudi Arabia
| | - Leena Hussein Bajrai
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; (F.A.); (A.M.H.); (A.M.T.); (L.H.B.)
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia
| | - Esam Ibraheem Azhar
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; (F.A.); (A.M.H.); (A.M.T.); (L.H.B.)
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia
| |
Collapse
|
2
|
Lidenge SJ, Yalcin D, Bennett SJ, Ngalamika O, Kweyamba BB, Mwita CJ, Tso FY, Mwaiselage J, West JT, Wood C. Viral Epitope Scanning Reveals Correlation between Seasonal HCoVs and SARS-CoV-2 Antibody Responses among Cancer and Non-Cancer Patients. Viruses 2024; 16:448. [PMID: 38543814 PMCID: PMC10975915 DOI: 10.3390/v16030448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 02/23/2024] [Accepted: 03/09/2024] [Indexed: 04/01/2024] Open
Abstract
Seasonal coronaviruses (HCoVs) are known to contribute to cross-reactive antibody (Ab) responses against SARS-CoV-2. While these responses are predictable due to the high homology between SARS-CoV-2 and other CoVs, the impact of these responses on susceptibility to SARS-CoV-2 infection in cancer patients is unclear. To investigate the influence of prior HCoV infection on anti-SARS-CoV-2 Ab responses among COVID-19 asymptomatic individuals with cancer and controls without cancers, we utilized the VirScan technology in which phage immunoprecipitation and sequencing (PhIP-seq) of longitudinal plasma samples was performed to investigate high-resolution (i.e., epitope level) humoral CoV responses. Despite testing positive for anti-SARS-CoV-2 Ab in the plasma, a majority of the participants were asymptomatic for COVID-19 with no prior history of COVID-19 diagnosis. Although the magnitudes of the anti-SARS-CoV-2 Ab responses were lower in individuals with Kaposi sarcoma (KS) compared to non-KS cancer individuals and those without cancer, the HCoV Ab repertoire was similar between individuals with and without cancer independent of age, sex, HIV status, and chemotherapy. The magnitudes of the anti-spike HCoV responses showed a strong positive association with those of the anti-SARS-CoV-2 spike in cancer patients, and only a weak association in non-cancer patients, suggesting that prior infection with HCoVs might play a role in limiting SARS-CoV-2 infection and COVID-19 disease severity.
Collapse
Affiliation(s)
- Salum J. Lidenge
- Department of Clinical Research, Training, and Consultancy, Ocean Road Cancer Institute, Dar es Salaam P.O. Box 3592, Tanzania; (S.J.L.); (B.B.K.); (J.M.)
- Department of Clinical Oncology, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania
| | - Dicle Yalcin
- Department of Interdisciplinary Oncology, Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.Y.); (S.J.B.); (F.Y.T.); (J.T.W.)
| | - Sydney J. Bennett
- Department of Interdisciplinary Oncology, Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.Y.); (S.J.B.); (F.Y.T.); (J.T.W.)
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE 68516, USA
| | - Owen Ngalamika
- Dermatology and Venereology Division, University Teaching Hospital, University of Zambia School of Medicine, Lusaka P.O. Box 50001, Zambia;
| | - Brenda B. Kweyamba
- Department of Clinical Research, Training, and Consultancy, Ocean Road Cancer Institute, Dar es Salaam P.O. Box 3592, Tanzania; (S.J.L.); (B.B.K.); (J.M.)
| | - Chacha J. Mwita
- Department of Clinical Research, Training, and Consultancy, Ocean Road Cancer Institute, Dar es Salaam P.O. Box 3592, Tanzania; (S.J.L.); (B.B.K.); (J.M.)
| | - For Yue Tso
- Department of Interdisciplinary Oncology, Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.Y.); (S.J.B.); (F.Y.T.); (J.T.W.)
| | - Julius Mwaiselage
- Department of Clinical Research, Training, and Consultancy, Ocean Road Cancer Institute, Dar es Salaam P.O. Box 3592, Tanzania; (S.J.L.); (B.B.K.); (J.M.)
- Department of Clinical Oncology, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania
| | - John T. West
- Department of Interdisciplinary Oncology, Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.Y.); (S.J.B.); (F.Y.T.); (J.T.W.)
| | - Charles Wood
- Department of Interdisciplinary Oncology, Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.Y.); (S.J.B.); (F.Y.T.); (J.T.W.)
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE 68516, USA
| |
Collapse
|
3
|
You C, Jiang S, Ding Y, Ye S, Zou X, Zhang H, Li Z, Chen F, Li Y, Ge X, Guo X. RNA barcode segments for SARS-CoV-2 identification from HCoVs and SARSr-CoV-2 lineages. Virol Sin 2024; 39:156-168. [PMID: 38253258 PMCID: PMC10877444 DOI: 10.1016/j.virs.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 01/17/2024] [Indexed: 01/24/2024] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the pathogen responsible for coronavirus disease 2019 (COVID-19), continues to evolve, giving rise to more variants and global reinfections. Previous research has demonstrated that barcode segments can effectively and cost-efficiently identify specific species within closely related populations. In this study, we designed and tested RNA barcode segments based on genetic evolutionary relationships to facilitate the efficient and accurate identification of SARS-CoV-2 from extensive virus samples, including human coronaviruses (HCoVs) and SARSr-CoV-2 lineages. Nucleotide sequences sourced from NCBI and GISAID were meticulously selected and curated to construct training sets, encompassing 1733 complete genome sequences of HCoVs and SARSr-CoV-2 lineages. Through genetic-level species testing, we validated the accuracy and reliability of the barcode segments for identifying SARS-CoV-2. Subsequently, 75 main and subordinate species-specific barcode segments for SARS-CoV-2, located in ORF1ab, S, E, ORF7a, and N coding sequences, were intercepted and screened based on single-nucleotide polymorphism sites and weighted scores. Post-testing, these segments exhibited high recall rates (nearly 100%), specificity (almost 30% at the nucleotide level), and precision (100%) performance on identification. They were eventually visualized using one and two-dimensional combined barcodes and deposited in an online database (http://virusbarcodedatabase.top/). The successful integration of barcoding technology in SARS-CoV-2 identification provides valuable insights for future studies involving complete genome sequence polymorphism analysis. Moreover, this cost-effective and efficient identification approach also provides valuable reference for future research endeavors related to virus surveillance.
Collapse
Affiliation(s)
- Changqiao You
- College of Biology, Hunan University, Changsha, 410082, China
| | - Shuai Jiang
- College of Biology, Hunan University, Changsha, 410082, China
| | - Yunyun Ding
- College of Biology, Hunan University, Changsha, 410082, China
| | - Shunxing Ye
- College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha, 410128, China
| | - Xiaoxiao Zou
- College of Biology, Hunan University, Changsha, 410082, China
| | - Hongming Zhang
- College of Biology, Hunan University, Changsha, 410082, China
| | - Zeqi Li
- College of Biology, Hunan University, Changsha, 410082, China
| | - Fenglin Chen
- College of Biology, Hunan University, Changsha, 410082, China
| | - Yongliang Li
- College of Biology, Hunan University, Changsha, 410082, China.
| | - Xingyi Ge
- College of Biology, Hunan University, Changsha, 410082, China.
| | - Xinhong Guo
- College of Biology, Hunan University, Changsha, 410082, China.
| |
Collapse
|
4
|
Tambe LAM, Mathobo P, Munzhedzi M, Bessong PO, Mavhandu-Ramarumo LG. Prevalence and Molecular Epidemiology of Human Coronaviruses in Africa Prior to the SARS-CoV-2 Outbreak: A Systematic Review. Viruses 2023; 15:2146. [PMID: 38005824 PMCID: PMC10675249 DOI: 10.3390/v15112146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/18/2023] [Accepted: 10/20/2023] [Indexed: 11/26/2023] Open
Abstract
Coronaviruses, re-emerging in human populations, cause mild or severe acute respiratory diseases, and occasionally epidemics. This study systematically reviewed human coronavirus (HCoVs) infections in Africa prior to the SARS-CoV-2 outbreak. Forty studies on the prevalence or molecular epidemiology of HCoVs were available from 13/54 African countries (24%). The first published data on HCoV was from South Africa in 2008. Eight studies (20%) reported on HCoV molecular epidemiology. Endemic HCoV prevalence ranged from 0.0% to 18.2%. The prevalence of zoonotic MERS-CoV ranged from 0.0% to 83.5%. Two studies investigated SARS-CoV infection, for which a prevalence of 0.0% was reported. There was heterogeneity in the type of tests used in determining HCoV prevalence. Two studies reported that risk factors for HCoV include exposure to infected animals or humans. The quantity of virologic investigations on HCoV on the African continent was scant, and Africa was not prepared for SARS-CoV-2.
Collapse
Affiliation(s)
- Lisa Arrah Mbang Tambe
- HIV/AIDS & Global Health Research Programme, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa; (L.A.M.T.); (P.M.); (M.M.); (P.O.B.)
- Department of Biochemistry and Microbiology, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa
| | - Phindulo Mathobo
- HIV/AIDS & Global Health Research Programme, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa; (L.A.M.T.); (P.M.); (M.M.); (P.O.B.)
- Department of Biochemistry and Microbiology, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa
| | - Mukhethwa Munzhedzi
- HIV/AIDS & Global Health Research Programme, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa; (L.A.M.T.); (P.M.); (M.M.); (P.O.B.)
- Department of Biochemistry and Microbiology, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa
| | - Pascal Obong Bessong
- HIV/AIDS & Global Health Research Programme, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa; (L.A.M.T.); (P.M.); (M.M.); (P.O.B.)
- Centre for Global Health Equity, School of Medicine, 1400 University Ave, Charlottesville, VA 22903, USA
| | - Lufuno Grace Mavhandu-Ramarumo
- HIV/AIDS & Global Health Research Programme, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou 0950, South Africa; (L.A.M.T.); (P.M.); (M.M.); (P.O.B.)
| |
Collapse
|
5
|
Abstract
As an important part of adaptive immunity, T cells are indispensable in the defense against pathogens including viruses. SARS-CoV-2 is a new human coronavirus that occurred at the end of 2019 and has caused the COVID-19 pandemic. Nevertheless, most of the infected patients recovered without any antiviral therapies, suggesting an effective immunity developed in the bodies. T cell immunity responds upon SARS-CoV-2 infection or vaccination and plays crucial roles in eliminating the viruses and generating T cell memory. Specifically, a subpopulation of CD4+ T cells could support the production of anti-SARS-CoV-2 antibodies, and cytotoxic CD8+ T cells are also protective against the infection. SARS-CoV-2-recognizing T cells could be detected in SARS-CoV-2-unexposed donors, but the role of these cross-reactive T cells is still in debate. T cell responses could be diverse across individuals, mainly due to the polymorphism of HLAs. Thus, compared to antibodies, T cell responses are generally less affected by the mutations of SARS-CoV-2 variants. Up to now, a huge number of studies on SARS-CoV-2-responsive T cells have been published. In this review, we introduced some major findings addressing the questions in the main aspects about T cell responses elicited by SARS-CoV-2, to summarize the current understanding of COVID-19.
Collapse
Affiliation(s)
- Xiuyuan Lu
- grid.136593.b0000 0004 0373 3971Laboratory of Molecular Immunology, Immunology Frontier Research Center, Osaka University, Suita, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Epitope Analysis Team, Center for Advanced Modalities and DDS, Osaka University, Suita, 565-0871 Japan
| | - Sho Yamasaki
- grid.136593.b0000 0004 0373 3971Laboratory of Molecular Immunology, Immunology Frontier Research Center, Osaka University, Suita, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Epitope Analysis Team, Center for Advanced Modalities and DDS, Osaka University, Suita, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Department of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Suita, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Center for Infectious Disease Education and Research (CiDER), Osaka University, Suita, 565-0871 Japan ,grid.177174.30000 0001 2242 4849Division of Molecular Design, Research Center for Systems Immunology, Medical Institute of Bioregulation, Kyushu University, Fukuoka, 812-8582 Japan
| |
Collapse
|
6
|
Xie P, Fang Y, Shen Z, Shao Y, Ma Q, Yang Z, Zhao J, Li H, Li R, Dong S, Wen W, Xia X. Broad antiviral and anti-inflammatory activity of Qingwenjiere mixture against SARS-CoV-2 and other human coronavirus infections. Phytomedicine 2021; 93:153808. [PMID: 34753027 PMCID: PMC8522682 DOI: 10.1016/j.phymed.2021.153808] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 10/07/2021] [Accepted: 10/17/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Qingwenjiere Mixture (QJM) is a traditional Chinese medicine (TCM) that has been shown to have remarkable clinical efficacy against COVID-19. However, little is known about the antiviral and anti-inflammatory activities of QJM against a wider range of human coronavirus (HCoV) strains. PURPOSE The study aims to investigate the antiviral and anti-inflammatory activities of QJM, as well as the underlying mechanisms against HCoV infections. METHODS The chemical compositions from QJM were analyzed by LC-MS. The inhibitory effect of QJM on infections of HCoV-OC43, HCoV-229E, HCoV-NL63, and SARS-CoV-2 was evaluated in HRT-18 cells, Huh7 cells, LLC-MK2 cells, and Vero-E6 cells, respectively, by using cytopathic effect (CPE) inhibition assay or RT-qPCR detection of viral n, s, or RdRp/Hel genes. The expression of pro-inflammatory cytokines induced by HCoV-OC43, HCoV-229E, and SARS-CoV-2, as well as the host ace2 gene was also determined by RT-qPCR assay. Furthermore, the expression of key molecules in the NF-κB/MAPKs signaling pathways was determined by western blot. RESULTS In alcohol-extraction groups of QJM and reference decoction pieces, 53 similar ion peaks were identified, the majority of which were phenylpropanoids, iridoids, and flavonoids. In addition, QJM reduced CPE caused by HCoVs and the expression of viral n genes or N protein. Pretreatment with QJM also exerted inhibitory effect on viral n gene expression. QJM also inhibited the expression of RdRp/Hel and s genes of SARS-CoV-2, as well as the host ace2 gene. Besides, QJM markedly reduced virus-induced mRNA expression of a panel of pro-inflammatory cytokines, such as IL-6, CXCL-8/IL-8, CXCL-10/IP-10, CCL-5/RANTES, TNF-α, IFN-α, CCL-2/MCP-1, CXCL-9/MIG, and IL1-α. We further showed that QJM inhibited the phosphorylation of NF-κB p65, and JNK, ERK 1/2, and p38 MAPKs in HCoV-OC43-infected HRT-18 cells. CONCLUSIONS QJM has broad antiviral and anti-inflammatory activity against both common and newly emerged HCoVs possibly by inhibiting the activation of key components in NF-κB/MAPKs signaling pathway. QJM also has a prevention effect against HCoV infections and inhibits the host receptor required for virus entry. These results indicate that QJM may have the therapeutic potential in the treatment of diseases caused by a broad range of HCoVs.
Collapse
Affiliation(s)
- Peifang Xie
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China
| | - Yue Fang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China
| | - Zhili Shen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China
| | - Yulan Shao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China
| | - Qinhai Ma
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Zifeng Yang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Jincun Zhao
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Hongmei Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China
| | - Rongtao Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China
| | - Shuwei Dong
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China.
| | - Weibo Wen
- Chinese medicine hospitals in Yunnan Province, Yunnan University of Chinese medicine, Kunming, Yunnan 650500, China.
| | - Xueshan Xia
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan 650500, China.
| |
Collapse
|
7
|
Sharma HN, Latimore COD, Matthews QL. Biology and Pathogenesis of SARS-CoV-2: Understandings for Therapeutic Developments against COVID-19. Pathogens 2021; 10:pathogens10091218. [PMID: 34578250 PMCID: PMC8470303 DOI: 10.3390/pathogens10091218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/10/2021] [Accepted: 09/15/2021] [Indexed: 01/18/2023] Open
Abstract
Coronaviruses are positive sense, single-stranded, enveloped, and non-segmented RNA viruses that belong to the Coronaviridae family within the order Nidovirales and suborder Coronavirinae. Two Alphacoronavirus strains: HCoV-229E and HCoV-NL63 and five Betacoronaviruses: HCoV-HKU1, HCoV-OC43, SARS-CoV, MERS-CoV, and SARS-CoV-2 have so far been recognized as Human Coronaviruses (HCoVs). Coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 is currently the greatest concern for humanity. Despite the overflow of research on SARS-CoV-2 and other HCoVs published every week, existing knowledge in this area is insufficient for the complete understanding of the viruses and the diseases caused by them. This review is based on the analysis of 210 published works, and it attempts to cover the basic biology of coronaviruses, including the genetic characteristics, life cycle, and host-pathogen interaction, pathogenesis, the antiviral drugs, and vaccines against HCoVs, especially focusing on SARS-CoV-2. Furthermore, we will briefly discuss the potential link between extracellular vesicles (EVs) and SARS-CoV-2/COVID-19 pathophysiology.
Collapse
Affiliation(s)
- Homa Nath Sharma
- Microbiology Program, Department of Biological Sciences, Alabama State University, Montgomery, AL 36104, USA;
| | | | - Qiana L. Matthews
- Microbiology Program, Department of Biological Sciences, Alabama State University, Montgomery, AL 36104, USA;
- Department of Biological Sciences, Alabama State University, Montgomery, AL 36104, USA;
- Correspondence:
| |
Collapse
|
8
|
Owusu M, Sylverken AA, El-Duah P, Acheampong G, Mutocheluh M, Adu-Sarkodie Y. Sero-epidemiology of human coronaviruses in three rural communities in Ghana. Pan Afr Med J 2021; 38:244. [PMID: 34104292 PMCID: PMC8164429 DOI: 10.11604/pamj.2021.38.244.26110] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 02/22/2021] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION acute respiratory tract infections (ARIs) are responsible for significant proportions of illnesses and deaths annually. Most of ARIs are of viral etiology, with human coronaviruses (HCoVs) playing a key role. This study was conducted prior to the outbreak of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) to provide evidence about the sero-epidemiology of HCoVs in rural areas of Ghana. METHODS this was a cross-sectional study conducted as part of a large epidemiological study investigating the occurrence of respiratory viruses in 3 rural areas of Ghana; Buoyem, Kwamang and Forikrom. Serum samples were collected and tested for the presence of IgG-antibodies to three HCoVs; HCoV-229E, HCoV-OC43 and HCoV-NL63 using immunofluorescence assay. RESULTS of 201 subjects enrolled into the study, 97 (48.3%) were positive for all three viruses. The most prevalent virus was HCoV-229E (23%; 95% CI: 17.2 - 29.3), followed by HCoV-OC43 (17%; 95% CI: 12.4 - 23.4), then HCoV-NL63 (8%, 95% CI: 4.6 - 12.6). Subjects in Kwamang had the highest sero-prevalence for HCoV-NL63 (68.8%). human coronaviruses-229E (41.3%) and HCoV-OC43 (45.7%) were much higher in Forikrom compared to the other study areas. There was however no statistical difference between place of origin and HCoVs positivity. Although blood group O+ and B+ were most common among the recruited subjects, there was no significant association (p = 0.163) between blood group and HCoV infection. CONCLUSION this study reports a 48.3% sero-prevalence of HCoVs (OC43, NL63 and 229E) among rural communities in Ghana. The findings provide useful baseline data that could inform further sero-epidemiological studies on SARS-CoV-2 in Africa.
Collapse
Affiliation(s)
- Michael Owusu
- Department of Medical Diagnostics, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Centre for Health Systems Strengthening, Kumasi, Ghana
| | - Augustina Angelina Sylverken
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Department of Theoretical and Applied Biology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Philip El-Duah
- Institute of Virology, Charite, Universitätsmedizin Berlin, Berlin, Germany
| | | | - Mohammed Mutocheluh
- Department of Clinical Microbiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Yaw Adu-Sarkodie
- Department of Clinical Microbiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| |
Collapse
|
9
|
Dos Santos M, Ferreira AVF, da Silva JO, Nogueira LM, Machado JM, Francisco MFC, da Paz MC, Giunchetti RC, Galdino AS. Patents Related to Pathogenic Human Coronaviruses. Recent Pat Biotechnol 2021; 15:12-24. [PMID: 33504319 DOI: 10.2174/1872208315666210127085404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/11/2020] [Accepted: 12/30/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Coronaviruses have caused outbreaks of respiratory disease since the beginning of the 21st century, representing a significant threat to public health. Together, the severe acute respiratory syndrome coronavirus (SARS-CoV), the respiratory syndrome coronavirus (MERS-CoV), and, more recently, the novel coronavirus (SARS-CoV-2) have caused a large number of deaths around the world. Thus, investments in research and the development of strategies aimed at diagnosing, treating, and preventing these infections are urgently needed. OBJECTIVE The objective of this study was to analyze the patents that address pathogenic coronaviruses in Google Patents databases in the last year (2019-2020). METHODS The search strategy was carried out in April 2020, based on the keywords "SARS", "SARS-CoV", "MERS", "MERS-CoV", "SARS-CoV-2" and "COVID-19. Out of the patents examined, 25 were selected for a short description in this study. RESULTS A total of 191 patents were analyzed, 149 of which were related to SARS-CoV, and 29 and 12 were related to MERS-CoV and SARS- CoV2, respectively. The patents addressed the issues of diagnosis, therapeutic agents, prevention and control, along with other applications. CONCLUSION Several promising strategies have been documented in intellectual property databases favoring the need for further studies on the pathogenesis and optimization of the diagnosis and therapeutic treatment for these emerging infections.
Collapse
Affiliation(s)
- Michelli Dos Santos
- Laboratório de Biotecnologia de Microrganismos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - André V F Ferreira
- Laboratório de Biotecnologia de Microrganismos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - Jonatas O da Silva
- Laboratório de Biotecnologia de Microrganismos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - Laís M Nogueira
- Laboratório de Biotecnologia de Microrganismos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - Juliana M Machado
- Laboratório de Biotecnologia de Microrganismos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - Mariana F C Francisco
- Laboratório de Nano- Biotecnologia & Bioativos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - Mariana C da Paz
- Laboratório de Nano- Biotecnologia & Bioativos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| | - Rodolfo C Giunchetti
- Laboratório de Biologia das Interações Celulares, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, 31270-901, Belo Horizonte, MG, Brazil
| | - Alexsandro S Galdino
- Laboratório de Biotecnologia de Microrganismos, Universidade Federal de São João Del-Rei, Sebastião Gonçalves Coelho, 400, 355901-296, Divinópolis, MG, Brazil
| |
Collapse
|
10
|
Khan ZA, Yumnamcha T, Mondal G, Devi SD, Rajiv C, Labala RK, Sanjita Devi H, Chattoraj A. Artificial Light at Night (ALAN): A Potential Anthropogenic Component for the COVID-19 and HCoVs Outbreak. Front Endocrinol (Lausanne) 2020; 11:622. [PMID: 33013700 PMCID: PMC7511708 DOI: 10.3389/fendo.2020.00622] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/30/2020] [Indexed: 12/18/2022] Open
Abstract
The origin of the coronavirus disease 2019 (COVID-19) pandemic is zoonotic. The circadian day-night is the rhythmic clue to organisms for their synchronized body functions. The "development for mankind" escalated the use of artificial light at night (ALAN). In this article, we tried to focus on the possible influence of this anthropogenic factor in human coronavirus (HCoV) outbreak. The relationship between the occurrences of coronavirus and the ascending curve of the night-light has also been delivered. The ALAN influences the physiology and behavior of bat, a known nocturnal natural reservoir of many Coronaviridae. The "threatened" and "endangered" status of the majority of bat species is mainly because of the destruction of their proper habit and habitat predominantly through artificial illumination. The stress exerted by ALAN leads to the impaired body functions, especially endocrine, immune, genomic integration, and overall rhythm features of different physiological variables and behaviors in nocturnal animals. Night-light disturbs "virus-host" synchronization and may lead to mutation in the genomic part of the virus and excessive virus shedding. We also proposed some future strategies to mitigate the repercussions of ALAN and for the protection of the living system in the earth as well.
Collapse
Affiliation(s)
- Zeeshan Ahmad Khan
- Biological Rhythm Laboratory, Animal Resources Programme, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Thangal Yumnamcha
- Biological Rhythm Laboratory, Animal Resources Programme, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Gopinath Mondal
- Biological Rhythm Laboratory, Animal Resources Programme, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Sijagurumayum Dharmajyoti Devi
- Biological Rhythm Laboratory, Animal Resources Programme, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Chongtham Rajiv
- Biological Rhythm Laboratory, Animal Resources Programme, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Rajendra Kumar Labala
- Distributed Information Sub-centre, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
- Biological Rhythm Laboratory, Department of Animal Science, Kazi Nazrul University, Asansol, India
| | - Haobijam Sanjita Devi
- Biological Rhythm Laboratory, Animal Resources Programme, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Asamanja Chattoraj
- Biological Rhythm Laboratory, Department of Animal Science, Kazi Nazrul University, Asansol, India
- *Correspondence: Asamanja Chattoraj ;
| |
Collapse
|