1
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Sarfraz A, Sarfraz Z, Bano S, Sarfraz M, Jaan A, Minhas A, Razzack AA, Patel G, Manish KC, Makkar SS, Garimella R, Pandav K, Almonte J, Paul T, Almonte T, Jimenez L, Pantoga JC, El Mazboudi N, Yatzkan G, Michel G, Michel J. Global Perspective on COVID-19 Therapies, Cardiovascular Outcomes, and Implications for Long COVID: A State-of-the-Art Review. J Community Hosp Intern Med Perspect 2024; 14:58-66. [PMID: 38966504 PMCID: PMC11221457 DOI: 10.55729/2000-9666.1308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 12/03/2023] [Accepted: 01/02/2024] [Indexed: 07/06/2024] Open
Abstract
The COVID-19 pandemic has resulted in many therapies, of which many are repurposed and used for other diseases in the last decade such in Influenza and Ebola. We intend to provide a robust foundation for cardiovascular outcomes of the therapies to better understand the rationale for the clinical trials that were conducted during the COVID-19 pandemic, and to gain more clarity on the steps moving forward should the repurposing provide clinical benefit in pandemic situations. With this state-of-the-art review, we aim to improve the understanding of the cardiovascular involvement of the therapies prior to, during, and after the COVID-19 pandemic to provide meaningful findings to the cardiovascular specialists and clinical trials for therapies, moving on from the period of pandemic urgency.
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Affiliation(s)
| | | | - Shehar Bano
- Fatima Jinnah Medical University, Lahore,
Pakistan
| | | | - Ali Jaan
- Rochester General Hospital, Rochester, NY,
USA
| | - Amna Minhas
- Fatima Jinnah Medical University, Lahore,
Pakistan
| | | | | | - KC Manish
- Larkin Health System, South Miami, Florida,
USA
| | | | | | | | | | - Trissa Paul
- Larkin Health System, South Miami, Florida,
USA
| | | | | | | | | | | | | | - Jack Michel
- Larkin Health System, South Miami, Florida,
USA
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2
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de Swart RL, Belov GA. Advantages and challenges of Newcastle disease virus as a vector for respiratory mucosal vaccines. Curr Opin Virol 2023; 62:101348. [PMID: 37591130 DOI: 10.1016/j.coviro.2023.101348] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 07/18/2023] [Indexed: 08/19/2023]
Abstract
Newcastle disease virus (NDV) is an avian pathogen with an unsegmented negative-strand RNA genome. Properties such as the ease of genome modification, respiratory tract tropism, and self-limiting replication in mammals make NDV an attractive vector for vaccine development. Experimental NDV-based vaccines against multiple human and animal pathogens elicited both systemic and mucosal immune responses and were protective in preclinical animal studies, but their real-life efficacy remains to be demonstrated. Only recently, the first results of clinical trials of NDV-based vaccines against SARS-CoV-2 became available, highlighting the challenges that need to be overcome to fully realize the potential of NDV as a platform for the rapid development of economically affordable and effective mucosal vaccines.
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Affiliation(s)
- Rik L de Swart
- Department of Virology, Wageningen Bioveterinary Research, Lelystad, the Netherlands.
| | - George A Belov
- Department of Veterinary Medicine and Virginia-Maryland College of Veterinary Medicine, University of Maryland, College Park, MD, USA.
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3
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A Comprehensive Review on the Current Vaccines and Their Efficacies to Combat SARS-CoV-2 Variants. Vaccines (Basel) 2022; 10:vaccines10101655. [PMID: 36298520 PMCID: PMC9611209 DOI: 10.3390/vaccines10101655] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/07/2022] Open
Abstract
Since the first case of Coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in 2019, SARS-CoV-2 infection has affected many individuals worldwide. Eventually, some highly infectious mutants-caused by frequent genetic recombination-have been reported for SARS-CoV-2 that can potentially escape from the immune responses and induce long-term immunity, linked with a high mortality rate. In addition, several reports stated that vaccines designed for the SARS-CoV-2 wild-type variant have mixed responses against the variants of concern (VOCs) and variants of interest (VOIs) in the human population. These results advocate the designing and development of a panvaccine with the potential to neutralize all the possible emerging variants of SARS-CoV-2. In this context, recent discoveries suggest the design of SARS-CoV-2 panvaccines using nanotechnology, siRNA, antibodies or CRISPR-Cas platforms. Thereof, the present comprehensive review summarizes the current vaccine design approaches against SARS-CoV-2 infection, the role of genetic mutations in the emergence of new viral variants, the efficacy of existing vaccines in limiting the infection of emerging SARS-CoV-2 variants, and efforts or challenges in designing SARS panvaccines.
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4
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Intranasal vaccination of hamsters with a Newcastle disease virus vector expressing the S1 subunit protects animals against SARS-CoV-2 disease. Sci Rep 2022; 12:10359. [PMID: 35725862 PMCID: PMC9208357 DOI: 10.1038/s41598-022-13560-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/25/2022] [Indexed: 12/31/2022] Open
Abstract
The coronavirus disease-19 (COVID-19) pandemic has already claimed millions of lives and remains one of the major catastrophes in the recorded history. While mitigation and control strategies provide short term solutions, vaccines play critical roles in long term control of the disease. Recent emergence of potentially vaccine-resistant and novel variants necessitated testing and deployment of novel technologies that are safe, effective, stable, easy to administer, and inexpensive to produce. Here we developed three recombinant Newcastle disease virus (rNDV) vectored vaccines and assessed their immunogenicity, safety, and protective efficacy against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in mice and hamsters. Intranasal administration of rNDV-based vaccine candidates elicited high levels of neutralizing antibodies. Importantly, the nasally administrated vaccine prevented lung damage, and significantly reduced viral load in the respiratory tract of vaccinated animal which was compounded by profound humoral immune responses. Taken together, the presented NDV-based vaccine candidates fully protected animals against SARS-CoV-2 challenge and warrants evaluation in a Phase I human clinical trial as a promising tool in the fight against COVID-19.
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5
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bin Umair M, Akusa FN, Kashif H, Seerat-e-Fatima, Butt F, Azhar M, Munir I, Ahmed M, Khalil W, Sharyar H, Rafique S, Shahid M, Afzal S. Viruses as tools in gene therapy, vaccine development, and cancer treatment. Arch Virol 2022; 167:1387-1404. [PMID: 35462594 PMCID: PMC9035288 DOI: 10.1007/s00705-022-05432-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/28/2022] [Indexed: 12/11/2022]
Abstract
Using viruses to our advantage has been a huge leap for humanity. Their ability to mediate horizontal gene transfer has made them useful tools for gene therapy, vaccine development, and cancer treatment. Adenoviruses, adeno-associated viruses, retroviruses, lentiviruses, alphaviruses, and herpesviruses are a few of the most common candidates for use as therapeutic agents or efficient gene delivery systems. Efforts are being made to improve and perfect viral-vector-based therapies to overcome potential or reported drawbacks. Some preclinical trials of viral vector vaccines have yielded positive results, indicating their potential as prophylactic or therapeutic vaccine candidates. Utilization of the oncolytic activity of viruses is the future of cancer therapy, as patients will then be free from the harmful effects of chemo- or radiotherapy. This review discusses in vitro and in vivo studies showing the brilliant therapeutic potential of viruses.
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Affiliation(s)
- Musab bin Umair
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Fujimura Nao Akusa
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Hadia Kashif
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Seerat-e-Fatima
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Fatima Butt
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Marium Azhar
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Iqra Munir
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Muhammad Ahmed
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Wajeeha Khalil
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Hafiz Sharyar
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Shazia Rafique
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Muhammad Shahid
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
| | - Samia Afzal
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore, Pakistan
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6
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Scadding GK. A New Grand Challenge in Rhinology: An Intranasal COVID Vaccine. FRONTIERS IN ALLERGY 2022; 3:881118. [PMID: 35769553 PMCID: PMC9234858 DOI: 10.3389/falgy.2022.881118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/19/2022] [Indexed: 12/16/2022] Open
Affiliation(s)
- Glenis Kathleen Scadding
- University College London Hospitals NHS Foundation Trust, London, United Kingdom
- Division of Immunity and Infection, University College London, London, United Kingdom
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7
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Vilela J, Rohaim MA, Munir M. Avian Orthoavulavirus Type-1 as Vaccine Vector against Respiratory Viral Pathogens in Animal and Human. Vaccines (Basel) 2022; 10:259. [PMID: 35214716 PMCID: PMC8876055 DOI: 10.3390/vaccines10020259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 01/30/2022] [Accepted: 02/04/2022] [Indexed: 11/17/2022] Open
Abstract
Avian orthoavulaviruses type-1 (AOaV-1) have recently transitioned from animal vaccine vector to a bona fide vaccine delivery vehicle in human. Owing to induction of robust innate and adaptive immune responses in mucus membranes in both birds and mammals, AOaVs offer an attractive vaccine against respiratory pathogens. The unique features of AOaVs include over 50 years of safety profile, stable expression of foreign genes, high infectivity rates in avian and mammalian hosts, broad host spectrum, limited possibility of recombination and lack of pre-existing immunity in humans. Additionally, AOaVs vectors allow the production of economical and high quantities of vaccine antigen in chicken embryonated eggs and several GMP-grade mammalian cell lines. In this review, we describe the biology of AOaVs and define protocols to manipulate AOaVs genomes in effectively designing vaccine vectors. We highlighted the potential and established portfolio of AOaV-based vaccines for multiple respiratory and non-respiratory viruses of veterinary and medical importance. We comment on the limitations of AOaV-based vaccines and propose mitigations strategies. The exploitation of AOaVs vectors is expanding at an exciting pace; thus, we have limited the scope to their use as vaccines against viral pathogens in both animals and humans.
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Affiliation(s)
- Julianne Vilela
- Division of Biomedical and Life Sciences, Lancaster University, Lancaster LA1 4YG, UK; (J.V.); (M.A.R.)
| | - Mohammed A. Rohaim
- Division of Biomedical and Life Sciences, Lancaster University, Lancaster LA1 4YG, UK; (J.V.); (M.A.R.)
- Department of Virology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt
| | - Muhammad Munir
- Division of Biomedical and Life Sciences, Lancaster University, Lancaster LA1 4YG, UK; (J.V.); (M.A.R.)
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8
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Sun W, Liu Y, Amanat F, González-Domínguez I, McCroskery S, Slamanig S, Coughlan L, Rosado V, Lemus N, Jangra S, Rathnasinghe R, Schotsaert M, Martinez JL, Sano K, Mena I, Innis BL, Wirachwong P, Thai DH, Oliveira RDN, Scharf R, Hjorth R, Raghunandan R, Krammer F, García-Sastre A, Palese P. A Newcastle disease virus expressing a stabilized spike protein of SARS-CoV-2 induces protective immune responses. Nat Commun 2021; 12:6197. [PMID: 34707161 PMCID: PMC8551302 DOI: 10.1038/s41467-021-26499-y] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/06/2021] [Indexed: 12/04/2022] Open
Abstract
Rapid development of COVID-19 vaccines has helped mitigating SARS-CoV-2 spread, but more equitable allocation of vaccines is necessary to limit the global impact of the COVID-19 pandemic and the emergence of additional variants of concern. We have developed a COVID-19 vaccine candidate based on Newcastle disease virus (NDV) that can be manufactured at high yields in embryonated eggs. Here, we show that the NDV vector expressing an optimized spike antigen (NDV-HXP-S) is a versatile vaccine inducing protective antibody responses. NDV-HXP-S can be administered intramuscularly as inactivated vaccine or intranasally as live vaccine. We show that NDV-HXP-S GMP-produced in Vietnam, Thailand and Brazil is effective in the hamster model. Furthermore, we show that intramuscular vaccination with NDV-HXP-S reduces replication of tested variants of concerns in mice. The immunity conferred by NDV-HXP-S effectively counteracts SARS-CoV-2 infection in mice and hamsters.
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Affiliation(s)
- Weina Sun
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Yonghong Liu
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | | | - Stephen McCroskery
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Stefan Slamanig
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Lynda Coughlan
- University of Maryland School of Medicine, Department of Microbiology and Immunology, Baltimore, MD, 21201, USA
- University of Maryland School of Medicine, Center for Vaccine Development and Global Health (CVD), Baltimore, MD, 21201, USA
| | - Victoria Rosado
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Nicholas Lemus
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Sonia Jangra
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Raveen Rathnasinghe
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Michael Schotsaert
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Jose L Martinez
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Kaori Sano
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Ignacio Mena
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Bruce L Innis
- PATH, Center for Vaccine Access and Innovation, Washington, DC, 20001, USA
| | | | - Duong Huu Thai
- Institute of Vaccines and Medical Biologicals, Nha Trang City, Khanh Hoa Province, Vietnam
| | | | - Rami Scharf
- PATH, Center for Vaccine Access and Innovation, Washington, DC, 20001, USA
| | - Richard Hjorth
- PATH, Center for Vaccine Access and Innovation, Washington, DC, 20001, USA
| | - Rama Raghunandan
- PATH, Center for Vaccine Access and Innovation, Washington, DC, 20001, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Adolfo García-Sastre
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Peter Palese
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
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9
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Mehraeen E, Dadras O, Afsahi AM, Karimi A, MohsseniPour M, Mirzapour P, Barzegary A, Behnezhad F, Habibi P, Salehi MA, Vahedi F, Heydari M, Kianzad S, Moradmand-Badie B, Javaherian M, SeyedAlinaghi S, Sabatier JM. Vaccines for COVID-19: A Review of Feasibility and Effectiveness. Infect Disord Drug Targets 2021; 22:e230921196758. [PMID: 34554905 DOI: 10.2174/1871526521666210923144837] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/01/2021] [Accepted: 05/31/2021] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Many potential vaccines for COVID-19 are being studied, and several studies have reported the results of these vaccines. We aimed to review the current evidence of the feasibility and effectiveness of Vaccines for COVID-19. METHODS A search was carried out utilizing the keywords in the online databases, including Scopus,Web of Science, PubMed, Embase, and Cochrane. We included both human and non-human studies because of the vaccine novelty, which could limit our ability to include sufficient human studies. RESULTS The review of studies showed that several SARS-CoV-2 vaccines are under development; different platforms are being used, including eight vaccines are adenovirus-based vectors, six vaccines are RNA-based formulations, one vaccine is DNA-based formulations, and other vaccines are using other platforms, including lipid nano particles. CONCLUSION It is crucial to gather as much clinically relevant evidence as possible regarding the immunogenicity, efficacy, and safety profiles of these vaccines and adhere wisely to CDC protocols and guidelines of vaccine production.
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Affiliation(s)
- Esmaeil Mehraeen
- Department of Health Information Technology, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Omid Dadras
- Department of Global Health and Socioepidemiology, Graduate School of Medicine, Kyoto University, Kyoto. Japan
| | - Amir Masoud Afsahi
- Department of Radiology, School of Medicine, University of California, San Diego [UCSD], California. United States
| | - Amirali Karimi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrzad MohsseniPour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Pegah Mirzapour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Farzane Behnezhad
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Pedram Habibi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Salehi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzin Vahedi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Heydari
- Department of Health Information Technology, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Shaghayegh Kianzad
- School of Medicine, Iran University of Medical Sciences, Tehran 7134845794, Iran
| | | | - Mohammad Javaherian
- Department of Physiotherapy, Tehran University of Medical Sciences, Tehran, Iran
| | - SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Jean-Marc Sabatier
- Université Aix-Marseille, Institut deNeuro-physiopathologie [INP],UMR 7051, Faculté de Pharmacie,27 Bd Jean Moulin, 13385Marseille Cedex, France
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10
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Immunogenicity and protective efficacy of an intranasal live-attenuated vaccine against SARS-CoV-2. iScience 2021; 24:102941. [PMID: 34368648 PMCID: PMC8332743 DOI: 10.1016/j.isci.2021.102941] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 06/27/2021] [Accepted: 07/30/2021] [Indexed: 01/08/2023] Open
Abstract
Global deployment of an effective and safe vaccine is necessary to curtail the coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Here, we evaluated a Newcastle disease virus (NDV)-based vectored-vaccine in mice and hamsters for its immunogenicity, safety, and protective efficacy against SARS-CoV-2. Intranasal administration of recombinant (r)NDV-S vaccine expressing spike (S) protein of SARS-CoV-2 to mice induced high levels of SARS-CoV-2-specific neutralizing immunoglobulin A (IgA) and IgG2a antibodies and T-cell-mediated immunity. Hamsters immunized with two doses of vaccine showed complete protection from lung infection, inflammation, and pathological lesions following SARS-CoV-2 challenge. Importantly, administration of two doses of intranasal rNDV-S vaccine significantly reduced the SARS-CoV-2 shedding in nasal turbinate and lungs in hamsters. Collectively, intranasal vaccination has the potential to control infection at the site of inoculation, which should prevent both clinical disease and virus transmission to halt the spread of the COVID-19 pandemic. Vaccine induces high levels of neutralizing Abs and T-cell-mediated immunity Vaccine ameliorates lung inflammation and pathology in hamster induced by SARS-CoV-2 The SARS-CoV-2 remains undetectable in lungs and nasal turbinates of vaccinated hamster Two doses of intranasal vaccine show complete protection against SARS-CoV-2 challenge
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11
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Jbeli R, Jelassi A. Current vaccine technology with an emphasis on recombinant measles virus as a new perspective for vaccination against SARS-CoV-2. EURO-MEDITERRANEAN JOURNAL FOR ENVIRONMENTAL INTEGRATION 2021; 6:61. [PMID: 34250222 PMCID: PMC8254859 DOI: 10.1007/s41207-021-00263-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 04/22/2021] [Indexed: 06/13/2023]
Abstract
The novel coronavirus disease 2019 (COVID-19) that emerged in China has spread to more than 212 countries to date. COVID-19 can cause serious acute respiratory syndrome (SARS). Therefore, research advances on the associated SARS-coronavirus-2 (CoV-2) may enable the scientific community to establish effective vaccines to prevent SARS-CoV-2 infections by increasing understanding of viral pathogenesis. Measles virus (MV) expressing SARS-CoV-2 spike protein (S) represents a promising class of biotherapeutic agents to combat this virus. The potential of such recombinant viruses has been well recognized for the treatment of many diseases. We summarize and review herein a potential therapeutic intervention strategy against COVID-19 infection based on MVSchw2-SARS-S and MVSchw2-SARS-Ssol with the aim of assessing the suitability of recombinant MV as a potential new candidate SARS vaccine. Such analysis of COVID-19 pathogenesis could also help establish appropriate therapeutic targets for the production of specific antiviral agents against this newly emerged pathogen.
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Affiliation(s)
- Rim Jbeli
- Department of Biology Sicences, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Bizerte, Tunisia
| | - Awatef Jelassi
- Laboratory of Biochemistry, LR 99 ES 11, Faculty of Medicine, University Tunis Elmanar, Tunis, Tunisia
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12
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Kamen AA. Vectored-Vaccine Platforms Enabled Rapid Development of Safe and Effective Vaccines in Response to COVID-19 Pandemic Situation. Vaccines (Basel) 2021; 9:vaccines9070722. [PMID: 34358139 PMCID: PMC8310064 DOI: 10.3390/vaccines9070722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 06/27/2021] [Indexed: 11/22/2022] Open
Affiliation(s)
- Amine A Kamen
- Department of Bioengineering, McGill University, Montreal, QC H3A 0E9, Canada
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13
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Feraoun Y, Maisonnasse P, Le Grand R, Beignon AS. [COVID-19: Warp Speed vaccines]. Med Sci (Paris) 2021; 37:759-772. [PMID: 34080537 DOI: 10.1051/medsci/2021094] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
A vaccine is required to effectively control the COVID-19 pandemic in the mid and long term. The development of vaccines against SARS-CoV-2 was initiated as soon as the genetic sequence of the virus was published, and has evolved at an unprecedented speed, with a first clinical trial launched in March 2020. One year later, more than a dozen of vaccines based on different concepts, with some having been evaluated only in clinical trials so far, are authorized under emergency procedures. Here, we review these vaccines, compare their properties and discuss the challenges they face, including the emergence of viral variants of concern.
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Affiliation(s)
- Yanis Feraoun
- Immunologie des maladies virales, auto-immunes, hématologiques et bactériennes (IMVA-HB), Département IDMIT (Infectious Disease Models and Innovative Therapies), UMR 1184, Université Paris-Saclay, Unité Inserm 1184, CEA, 18 route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Pauline Maisonnasse
- Immunologie des maladies virales, auto-immunes, hématologiques et bactériennes (IMVA-HB), Département IDMIT (Infectious Disease Models and Innovative Therapies), UMR 1184, Université Paris-Saclay, Unité Inserm 1184, CEA, 18 route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Roger Le Grand
- Immunologie des maladies virales, auto-immunes, hématologiques et bactériennes (IMVA-HB), Département IDMIT (Infectious Disease Models and Innovative Therapies), UMR 1184, Université Paris-Saclay, Unité Inserm 1184, CEA, 18 route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Anne-Sophie Beignon
- Immunologie des maladies virales, auto-immunes, hématologiques et bactériennes (IMVA-HB), Département IDMIT (Infectious Disease Models and Innovative Therapies), UMR 1184, Université Paris-Saclay, Unité Inserm 1184, CEA, 18 route du Panorama, 92265 Fontenay-aux-Roses, France
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14
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Basu S. Computational characterization of inhaled droplet transport to the nasopharynx. Sci Rep 2021; 11:6652. [PMID: 33758241 PMCID: PMC7988116 DOI: 10.1038/s41598-021-85765-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 03/05/2021] [Indexed: 01/31/2023] Open
Abstract
How human respiratory physiology and the transport phenomena associated with inhaled airflow in the upper airway proceed to impact transmission of SARS-CoV-2, leading to the initial infection, stays an open question. An answer can help determine the susceptibility of an individual on exposure to a COVID-2019 carrier and can also provide a preliminary projection of the still-unknown infectious dose for the disease. Computational fluid mechanics enabled tracking of respiratory transport in medical imaging-based anatomic domains shows that the regional deposition of virus-laden inhaled droplets at the initial nasopharyngeal infection site peaks for the droplet size range of approximately 2.5-19 [Formula: see text]. Through integrating the numerical findings on inhaled transmission with sputum assessment data from hospitalized COVID-19 patients and earlier measurements of ejecta size distribution generated during regular speech, this study further reveals that the number of virions that may go on to establish the SARS-CoV-2 infection in a subject could merely be in the order of hundreds.
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Affiliation(s)
- Saikat Basu
- Department of Mechanical Engineering, South Dakota State University, Brookings, SD, 57007, USA.
- Department of Otolaryngology / Head and Neck Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, 27599, USA.
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16
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Abstract
COVID-19 global pandemic has not ceased to spread worldwide since December 2019. Today, scientists and healthcare workers are urgently working to stop this viral invasion and protect the world community. Deciphering the specific cellular and molecular immune response to the new coronavirus 2019 is an essential step in order to develop effective treatment and vaccine. Recovery from COVID-19 infection was linked to appropriate immune responses. However, disease severity was correlated to impaired immune reactions. This review summarized the latest research findings on the role of immune system in fighting and also in the pathogenesis of COVID-19. In addition, it highlighted the immunological basis for the new coronavirus 2019 prevention, therapy and diagnosis.
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Affiliation(s)
- Norma Saad
- Faculty of Health Sciences, Beirut Arab University, Beirut, Lebanon
| | - Salim Moussa
- Faculty of Health Sciences, Beirut Arab University, Beirut, Lebanon
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17
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Sun W, Leist SR, McCroskery S, Liu Y, Slamanig S, Oliva J, Amanat F, Schäfer A, Dinnon KH, García-Sastre A, Krammer F, Baric RS, Palese P. Newcastle disease virus (NDV) expressing the spike protein of SARS-CoV-2 as a live virus vaccine candidate. EBioMedicine 2020; 62:103132. [PMID: 33232870 PMCID: PMC7679520 DOI: 10.1016/j.ebiom.2020.103132] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/30/2020] [Accepted: 11/02/2020] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Due to the lack of protective immunity of humans towards the newly emerged SARS-CoV-2, this virus has caused a massive pandemic across the world resulting in hundreds of thousands of deaths. Thus, a vaccine is urgently needed to contain the spread of the virus. METHODS Here, we describe Newcastle disease virus (NDV) vector vaccines expressing the spike protein of SARS-CoV-2 in its wild type format or a membrane-anchored format lacking the polybasic cleavage site. All described NDV vector vaccines grow to high titers in embryonated chicken eggs. In a proof of principle mouse study, the immunogenicity and protective efficacy of these NDV-based vaccines were investigated. FINDINGS We report that the NDV vector vaccines elicit high levels of antibodies that are neutralizing when the vaccine is given intramuscularly in mice. Importantly, these COVID-19 vaccine candidates protect mice from a mouse-adapted SARS-CoV-2 challenge with no detectable viral titer and viral antigen in the lungs. INTERPRETATION The results suggested that the NDV vector expressing either the wild type S or membrane-anchored S without the polybasic cleavage site could be used as live vector vaccine against SARS-CoV-2. FUNDING This work is supported by an NIAID funded Center of Excellence for Influenza Research and Surveillance (CEIRS) contract, the Collaborative Influenza Vaccine Innovation Centers (CIVIC) contract, philanthropic donations and NIH grants.
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Affiliation(s)
- Weina Sun
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Sarah R Leist
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States
| | - Stephen McCroskery
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Yonghong Liu
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Stefan Slamanig
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Justine Oliva
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States; Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Alexandra Schäfer
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States
| | - Kenneth H Dinnon
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States
| | - Adolfo García-Sastre
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States; Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States; Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, United States; The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Ralph S Baric
- Department of Microbiology and Immunology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States; Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States
| | - Peter Palese
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States; Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States.
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18
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Krammer F. SARS-CoV-2 vaccines in development. Nature 2020; 586:516-527. [DOI: 10.1038/s41586-020-2798-3] [Citation(s) in RCA: 1225] [Impact Index Per Article: 306.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 09/17/2020] [Indexed: 12/11/2022]
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