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Bostanghadiri N, Ziaeefar P, Mofrad MG, Yousefzadeh P, Hashemi A, Darban-Sarokhalil D. COVID-19: An Overview of SARS-CoV-2 Variants-The Current Vaccines and Drug Development. BIOMED RESEARCH INTERNATIONAL 2023; 2023:1879554. [PMID: 37674935 PMCID: PMC10480030 DOI: 10.1155/2023/1879554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 07/07/2023] [Accepted: 08/04/2023] [Indexed: 09/08/2023]
Abstract
The world is presently in crisis facing an outbreak of a health-threatening microorganism known as COVID-19, responsible for causing uncommon viral pneumonia in humans. The virus was first reported in Wuhan, China, in early December 2019, and it quickly became a global concern due to the pandemic. Challenges in this regard have been compounded by the emergence of several variants such as B.1.1.7, B.1.351, P1, and B.1.617, which show an increase in transmission power and resistance to therapies and vaccines. Ongoing researches are focused on developing and manufacturing standard treatment strategies and effective vaccines to control the pandemic. Despite developing several vaccines such as Pfizer/BioNTech and Moderna approved by the U.S. Food and Drug Administration (FDA) and other vaccines in phase 4 clinical trials, preventive measures are mandatory to control the COVID-19 pandemic. In this review, based on the latest findings, we will discuss different types of drugs as therapeutic options and confirmed or developing vaccine candidates against SARS-CoV-2. We also discuss in detail the challenges posed by the variants and their effect on therapeutic and preventive interventions.
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Affiliation(s)
- Narjess Bostanghadiri
- Department of Microbiology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Pardis Ziaeefar
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Morvarid Golrokh Mofrad
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | - Parsa Yousefzadeh
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Hashemi
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Darban-Sarokhalil
- Department of Microbiology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Shehzadi K, Saba A, Yu M, Liang J. Structure-Based Drug Design of RdRp Inhibitors against SARS-CoV-2. Top Curr Chem (Cham) 2023; 381:22. [PMID: 37318607 DOI: 10.1007/s41061-023-00432-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/15/2023] [Indexed: 06/16/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a worldwide pandemic since 2019, spreading rapidly and posing a significant threat to human health and life. With over 6 billion confirmed cases of the virus, the need for effective therapeutic drugs has become more urgent than ever before. RNA-dependent RNA polymerase (RdRp) is crucial in viral replication and transcription, catalysing viral RNA synthesis and serving as a promising therapeutic target for developing antiviral drugs. In this article, we explore the inhibition of RdRp as a potential treatment for viral diseases, analysing the structural information of RdRp in virus proliferation and summarizing the reported inhibitors' pharmacophore features and structure-activity relationship profiles. We hope that the information provided by this review will aid in structure-based drug design and aid in the global fight against SARS-CoV-2 infection.
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Affiliation(s)
- Kiran Shehzadi
- Key Laboratory of Medical Molecule Science and Pharmaceutical Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 10081, China
| | - Afsheen Saba
- Key Laboratory of Medical Molecule Science and Pharmaceutical Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 10081, China
| | - Mingjia Yu
- Key Laboratory of Medical Molecule Science and Pharmaceutical Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 10081, China.
| | - Jianhua Liang
- Key Laboratory of Medical Molecule Science and Pharmaceutical Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 10081, China.
- Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, 314019, China.
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Wali R, Alhindi H, Saber A, Algethami K, Alhumaidah R. The Effect of COVID-19 Vaccine on Women's Reproductive Health: A Cross-Sectional Study. Cureus 2023; 15:e40076. [PMID: 37425538 PMCID: PMC10326796 DOI: 10.7759/cureus.40076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2023] [Indexed: 07/11/2023] Open
Abstract
INTRODUCTION The coronavirus disease 2019 (COVID-19) vaccine was developed to stimulate acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Symptoms of reproductive health abnormalities have been reported following the administration of the adenovirus and mRNA-containing vaccine. Such complaints included irregular menstrual cycles, miscarriages, changes in sexual interest, vaginal bleeding, and decreased milk supply in breastfeeding mothers. This study aimed to explore the effect of the COVID-19 vaccine on the reproductive health of women attending five primary healthcare centers in the western region of Saudi Arabia. METHODS A cross-sectional study was conducted with 300 women between 15 and 50 years. Five primary healthcare centers were included from May to September 2022. Non-probability convenient sampling technique was used; data were collected via a self-administered questionnaire from women who received any number or type of COVID-19 vaccine. Data were analyzed using Statistical Package for the Social Sciences (SPSS) version 22 (IBM SPSS Statistics, Armonk, NY, USA). RESULTS Of those who responded to the questionnaire (297 participants), 74% were married, and 52% had 1-3 children. Of the pregnant women, only 4% lost their pregnancy. In addition, of the breastfeeding mothers, 10% noticed a decrease in milk production after the vaccination. The effect of the vaccination status on decreased libido was 11%. A small proportion (18%) of the participants reported worsening dietary habits after the vaccine. Less than half of the participants (44%) reported a change in the length and amount of the menstrual cycle, and 29% worsened premenstrual syndrome (PMS). There was no significant association between the type and the number of doses on the rate of miscarriage (p=0.47), breastmilk production (p=0.47), libido (p=0.11), health diet habits (p=0.15), monthly cycle (p=0.570), heavy menses (p=0.999), and PMS symptoms in the study participants. CONCLUSION COVID-19 vaccination remains necessary to prevent severe infection and is safe for females of reproductive age, whether trying to get pregnant or lactating, and has no significant effect on the menstrual cycle. This research can be used as a basis when deciding on vaccines in case of future pandemics and remove misinformation and doubts regarding the vaccines that should be adequately addressed.
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Affiliation(s)
- Razaz Wali
- Family Medicine, King Abdulaziz Medical City, National Guard Hospital, Jeddah, SAU
- Family Medicine, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
- Family Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
| | - Hayat Alhindi
- Family Medicine, King Abdulaziz Medical City, National Guard Hospital, Jeddah, SAU
| | - Arwa Saber
- Medicine, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Khowlah Algethami
- Medicine, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Reem Alhumaidah
- Medicine, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
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Kakavandi S, Zare I, VaezJalali M, Dadashi M, Azarian M, Akbari A, Ramezani Farani M, Zalpoor H, Hajikhani B. Structural and non-structural proteins in SARS-CoV-2: potential aspects to COVID-19 treatment or prevention of progression of related diseases. Cell Commun Signal 2023; 21:110. [PMID: 37189112 DOI: 10.1186/s12964-023-01104-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 03/15/2023] [Indexed: 05/17/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) is caused by a new member of the Coronaviridae family known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). There are structural and non-structural proteins (NSPs) in the genome of this virus. S, M, H, and E proteins are structural proteins, and NSPs include accessory and replicase proteins. The structural and NSP components of SARS-CoV-2 play an important role in its infectivity, and some of them may be important in the pathogenesis of chronic diseases, including cancer, coagulation disorders, neurodegenerative disorders, and cardiovascular diseases. The SARS-CoV-2 proteins interact with targets such as angiotensin-converting enzyme 2 (ACE2) receptor. In addition, SARS-CoV-2 can stimulate pathological intracellular signaling pathways by triggering transcription factor hypoxia-inducible factor-1 (HIF-1), neuropilin-1 (NRP-1), CD147, and Eph receptors, which play important roles in the progression of neurodegenerative diseases like Alzheimer's disease, epilepsy, and multiple sclerosis, and multiple cancers such as glioblastoma, lung malignancies, and leukemias. Several compounds such as polyphenols, doxazosin, baricitinib, and ruxolitinib could inhibit these interactions. It has been demonstrated that the SARS-CoV-2 spike protein has a stronger affinity for human ACE2 than the spike protein of SARS-CoV, leading the current study to hypothesize that the newly produced variant Omicron receptor-binding domain (RBD) binds to human ACE2 more strongly than the primary strain. SARS and Middle East respiratory syndrome (MERS) viruses against structural and NSPs have become resistant to previous vaccines. Therefore, the review of recent studies and the performance of current vaccines and their effects on COVID-19 and related diseases has become a vital need to deal with the current conditions. This review examines the potential role of these SARS-CoV-2 proteins in the initiation of chronic diseases, and it is anticipated that these proteins could serve as components of an effective vaccine or treatment for COVID-19 and related diseases. Video Abstract.
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Affiliation(s)
- Sareh Kakavandi
- Department of Bacteriology and Virology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iman Zare
- Research and Development Department, Sina Medical Biochemistry Technologies Co. Ltd., Shiraz, 7178795844, Iran
| | - Maryam VaezJalali
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoud Dadashi
- Department of Microbiology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Maryam Azarian
- Department of Radiology, Charité - Universitätsmedizin Berlin, 10117, Berlin, Germany
| | - Abdullatif Akbari
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Marzieh Ramezani Farani
- Department of Biological Sciences and Bioengineering, Nano Bio High-Tech Materials Research Center, Inha University, Incheon, 22212, Republic of Korea
| | - Hamidreza Zalpoor
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
| | - Bahareh Hajikhani
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Ul Haq I, Krukiewicz K, Yahya G, Haq MU, Maryam S, Mosbah RA, Saber S, Alrouji M. The Breadth of Bacteriophages Contributing to the Development of the Phage-Based Vaccines for COVID-19: An Ideal Platform to Design the Multiplex Vaccine. Int J Mol Sci 2023; 24:1536. [PMID: 36675046 PMCID: PMC9861788 DOI: 10.3390/ijms24021536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/24/2022] [Accepted: 01/03/2023] [Indexed: 01/14/2023] Open
Abstract
Phages are highly ubiquitous biological agents, which means they are ideal tools for molecular biology and recombinant DNA technology. The development of a phage display technology was a turning point in the design of phage-based vaccines. Phages are now recognized as universal adjuvant-free nanovaccine platforms. Phages are well-suited for vaccine design owing to their high stability in harsh conditions and simple and inexpensive large-scale production. The aim of this review is to summarize the overall breadth of the antiviral therapeutic perspective of phages contributing to the development of phage-based vaccines for COVID-19. We show that phage vaccines induce a strong and specific humoral response by targeted phage particles carrying the epitopes of SARS-CoV-2. Further, the engineering of the T4 bacteriophage by CRISPR (clustered regularly interspaced short palindromic repeats) presents phage vaccines as a valuable platform with potential capabilities of genetic plasticity, intrinsic immunogenicity, and stability.
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Affiliation(s)
- Ihtisham Ul Haq
- Department of Biosciences, COMSATS University Islamabad (CUI), Islamabad 44000, Pakistan
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, M. Strzody 9, 44-100 Gliwice, Poland
- Joint Doctoral School, Silesian University of Technology, Akademicka 2A, 44-100 Gliwice, Poland
| | - Katarzyna Krukiewicz
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, M. Strzody 9, 44-100 Gliwice, Poland
- Centre for Organic and Nanohybrid Electronics, Silesian University of Technology, Konarskiego 22B, 44-100 Gliwice, Poland
| | - Galal Yahya
- Department of Microbiology and Immunology, Faculty of Pharmacy, Zagazig University, Al Sharqia 44519, Egypt
| | - Mehboob Ul Haq
- Department of Biosciences, COMSATS University Islamabad (CUI), Islamabad 44000, Pakistan
| | - Sajida Maryam
- Department of Biosciences, COMSATS University Islamabad (CUI), Islamabad 44000, Pakistan
| | - Rasha A. Mosbah
- Infection Control Unit, Zagazig University Hospital, Zagazig University, El Sharkia 44519, Egypt
| | - Sameh Saber
- Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa 11152, Egypt
| | - Mohammed Alrouji
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Shaqra University, Shaqra 11961, Saudi Arabia
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Osouli-Bostanabad K, Puliga S, Serrano DR, Bucchi A, Halbert G, Lalatsa A. Microfluidic Manufacture of Lipid-Based Nanomedicines. Pharmaceutics 2022; 14:pharmaceutics14091940. [PMID: 36145688 PMCID: PMC9506151 DOI: 10.3390/pharmaceutics14091940] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/02/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022] Open
Abstract
Nanoparticulate technologies have revolutionized drug delivery allowing for passive and active targeting, altered biodistribution, controlled drug release (temporospatial or triggered), enhanced stability, improved solubilization capacity, and a reduction in dose and adverse effects. However, their manufacture remains immature, and challenges exist on an industrial scale due to high batch-to-batch variability hindering their clinical translation. Lipid-based nanomedicines remain the most widely approved nanomedicines, and their current manufacturing methods remain discontinuous and face several problems such as high batch-to-batch variability affecting the critical quality attributes (CQAs) of the product, laborious multistep processes, need for an expert workforce, and not being easily amenable to industrial scale-up involving typically a complex process control. Several techniques have emerged in recent years for nanomedicine manufacture, but a paradigm shift occurred when microfluidic strategies able to mix fluids in channels with dimensions of tens of micrometers and small volumes of liquid reagents in a highly controlled manner to form nanoparticles with tunable and reproducible structure were employed. In this review, we summarize the recent advancements in the manufacturing of lipid-based nanomedicines using microfluidics with particular emphasis on the parameters that govern the control of CQAs of final nanomedicines. The impact of microfluidic environments on formation dynamics of nanomaterials, and the application of microdevices as platforms for nanomaterial screening are also discussed.
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Affiliation(s)
- Karim Osouli-Bostanabad
- Biomaterials, Bio-Engineering and Nanomedicine (BioN) Lab, Institute of Biomedical and Biomolecular Sciences, School of Pharmacy and Biomedical Sciences, University of Portsmouth, White Swan Road, Portsmouth PO1 2DT, UK
- School of Pharmacy and Biomedical Sciences, Robertson Wing, University of Strathclyde, 161, Cathedral Street, Glasgow G4 0RE, UK
| | - Sara Puliga
- Biomaterials, Bio-Engineering and Nanomedicine (BioN) Lab, Institute of Biomedical and Biomolecular Sciences, School of Pharmacy and Biomedical Sciences, University of Portsmouth, White Swan Road, Portsmouth PO1 2DT, UK
| | - Dolores R. Serrano
- Pharmaceutics and Food Technology Department, School of Pharmacy, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
- Facultad de Farmacia, Instituto Universitario de Farmacia Industrial, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Correspondence: (D.R.S.); (A.L.); Tel.: +44-141-548-2675 (A.L.)
| | - Andrea Bucchi
- School of Mechanical and Design Engineering, Faculty of Technology, University of Portsmouth, Portsmouth PO1 3DJ, UK
| | - Gavin Halbert
- CRUK Formulation Unit, School of Pharmacy and Biomedical Sciences, Robertson Wing, University of Strathclyde, 161, Cathedral Street, Glasgow G4 0RE, UK
| | - Aikaterini Lalatsa
- Biomaterials, Bio-Engineering and Nanomedicine (BioN) Lab, Institute of Biomedical and Biomolecular Sciences, School of Pharmacy and Biomedical Sciences, University of Portsmouth, White Swan Road, Portsmouth PO1 2DT, UK
- School of Pharmacy and Biomedical Sciences, Robertson Wing, University of Strathclyde, 161, Cathedral Street, Glasgow G4 0RE, UK
- CRUK Formulation Unit, School of Pharmacy and Biomedical Sciences, Robertson Wing, University of Strathclyde, 161, Cathedral Street, Glasgow G4 0RE, UK
- Correspondence: (D.R.S.); (A.L.); Tel.: +44-141-548-2675 (A.L.)
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Longitudinal dynamics of SARS-CoV-2 anti-receptor binding domain IgG antibodies in a wide population of health care workers after BNT162b2 vaccination. Int J Infect Dis 2022; 122:174-177. [PMID: 35661687 PMCID: PMC9153179 DOI: 10.1016/j.ijid.2022.05.061] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/16/2022] [Accepted: 05/27/2022] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES With the availability of vaccines, commercial assays detecting anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies evolved toward quantitative assays directed to the spike glycoprotein or its receptor-binding domain (RBD). The objective was to perform a large-scale, longitudinal study involving health care workers (HCWs), with the aim of establishing the kinetics of immune response throughout the 9-month period after receipt of the second dose of the BNT162b2 vaccine. METHODS Quantitative determination of immunoglobulin (Ig) G antibodies against the RBD of the S1 subunit of the spike protein of SARS-CoV-2 on the Alinity systems. RESULTS The highest levels of anti-RBD IgG were measured after 1 month from full vaccination (median: 1432 binding antibody units/ml [BAU/ml]); subsequently, a steep decrease (7.4-fold decrease) in IgG levels was observed at 6 months (median: 194.3 BAU/ml), with a further 2.5-fold decrease at 9 months (median: 79.3 BAU/ml). Furthermore, the same data, when analyzed for sex, showed significant differences between male and female participants at both 1 and 9 months from vaccination, but not at 6 months. CONCLUSION Our results confirm the tendency of anti-RBD antibodies to decrease over time, also when extending the analysis up to 9 months, and highlight a better ability of the female sex to produce antibodies 1 month and 9 months after vaccination. Overall, these data, obtained in a wide population of HCWs, support the importance of having increased the vaccine doses.
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Lipid based nanocarriers: Production techniques, concepts, and commercialization aspect. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Barbaud A, Garvey LH, Arcolaci A, Brockow K, Mori F, Mayorga C, Bonadonna P, Atanaskovic-Markovic M, Moral L, Zanoni G, Pagani M, Soria A, Jošt M, Caubet JC, Carmo A, Mona AA, Alvarez-Perea A, Bavbek S, Benedetta B, Bilo MB, Blanca-López N, Bogas HG, Buonomo A, Calogiuri G, Carli G, Cernadas J, Cortellini G, Celik G, Demir S, Doña I, Dursun AB, Eberlein B, Faria E, Fernandes B, Garcez T, Garcia-Nunez I, Gawlik R, Gelincik A, Gomes E, Gooi JHC, Grosber M, Gülen T, Hacard F, Hoarau C, Janson C, Johnston SL, Joerg L, Kepil Özdemir S, Klimek L, Košnik M, Kowalski ML, Kuyucu S, Kvedariene V, Laguna JJ, Lombardo C, Marinho S, Merk H, Meucci E, Morisset M, Munoz-Cano R, Murzilli F, Nakonechna A, Popescu FD, Porebski G, Radice A, Regateiro FS, Röckmann H, Romano A, Sargur R, Sastre J, Scherer Hofmeier K, Sedláčková L, Sobotkova M, Terreehorst I, Treudler R, Walusiak-Skorupa J, Wedi B, Wöhrl S, Zidarn M, Zuberbier T, Agache I, Torres MJ. Allergies and COVID-19 vaccines: An ENDA/EAACI Position paper. Allergy 2022; 77:2292-2312. [PMID: 35112371 DOI: 10.1111/all.15241] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/17/2021] [Accepted: 01/03/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Anaphylaxis, which is rare, has been reported after COVID-19 vaccination, but its management is not standardized. METHOD Members of the European Network for Drug Allergy and the European Academy of Allergy and Clinical Immunology interested in drug allergy participated in an online questionnaire on pre-vaccination screening and management of allergic reactions to COVID-19 vaccines, and literature was analysed. RESULTS No death due to anaphylaxis to COVID-19 vaccines has been confirmed in scientific literature. Potential allergens, polyethylene glycol (PEG), polysorbate and tromethamine are excipients. The authors propose allergy evaluation of persons with the following histories: 1-anaphylaxis to injectable drug or vaccine containing PEG or derivatives; 2-anaphylaxis to oral/topical PEG containing products; 3-recurrent anaphylaxis of unknown cause; 4-suspected or confirmed allergy to any mRNA vaccine; and 5-confirmed allergy to PEG or derivatives. We recommend a prick-to-prick skin test with the left-over solution in the suspected vaccine vial to avoid waste. Prick test panel should include PEG 4000 or 3500, PEG 2000 and polysorbate 80. The value of in vitro test is arguable. CONCLUSIONS These recommendations will lead to a better knowledge of the management and mechanisms involved in anaphylaxis to COVID-19 vaccines and enable more people with history of allergy to be vaccinated.
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Affiliation(s)
- Annick Barbaud
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP.Sorbonne Université, Hôpital Tenon, Département de dermatologie et allergologie, Paris, France
| | - Lene Heise Garvey
- Allergy Clinic, Copenhagen University Hospital at Gentofte, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Alessandra Arcolaci
- Immunology Unit, University Hospital of Verona, Policlinico G.B. Rossi, Verona, Italy
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, Faculty of Medicine, Technical University of Munich, Munich, Germany
| | - Francesca Mori
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital
| | - Cristobalina Mayorga
- Allergy Clinical Unit, Hospital Regional Universitario de Málaga-Instituto de Investigación Biomédica de Málaga-IBIMA, ARADyAL, Málaga, Spain
| | | | | | - Luis Moral
- Moral Luis. Pediatric Allergy and Respiratory Unit, Alicante University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Giovanna Zanoni
- Giovanna Zanoni, Immunology Unit, Policlinico G.B. Rossi, Azienda Ospedaliera Universitaria Integrata Verona, Italy
| | - Mauro Pagani
- Medicine Department, Medicine Ward Mantova Hospital, ASST di Mantova, Italy
| | - Angèle Soria
- Sorbonne Université, INSERM 1135 Cimi-Paris, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Departement de dermatologie et d'allergologie, Paris, France
| | - Maja Jošt
- University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, Slovenia
| | - Jean-Christoph Caubet
- Department of Women-Children-Teenagers, University Hospital of Geneva, Geneva, Switzerland
| | - Abreu Carmo
- Allergy and Clinical Immunology Unit, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real and Allergy and Clinical Immunology Unit, Centro Hospitalar do Baixo Vouga, Aveiro, Portugal
| | - Al-Ahmad Mona
- Microbiology Department, Faculty of Medicine, Kuwait University, Kuwait
| | | | - Sevim Bavbek
- School of Medicine, Department of Pulmonary Diseases, Division of Allergy, FAAAI, Ankara University, Ankara, Turkey
| | - Biagioni Benedetta
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Disease, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - M Beatrice Bilo
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
- Allergy Unit - Department of Internal Medicine, University Hospital Ospedali Riuniti di Ancona, Italy
| | | | - Herrera Gádor Bogas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, and Allergy Unit, Hospital Regional Universitario de Málaga-HRUM, Málaga, Spain
| | - Alessandro Buonomo
- Allergy Unit - Fondazione Policlinico Gemelli IRCCS - Largo Gemelli, Rome, Italy
| | | | - Giulia Carli
- SOS Allergologia e Immunologia, Azienda USL Toscana Centro, Ospedale S. Stefano, Prato, Italy
| | - Josefina Cernadas
- Allergy and Clinical Immunology Department, Centro Hospitalar Universitário de S. João, Porto and Allergy Unit, Hospital Lusíadas, Porto, Portugal
| | - Gabriele Cortellini
- Allergy Unit, Departments of Internal Medicine, Azienda Sanitaria della Romagna, Rimini, Hospital, Rimini, Italy
| | - Gülfem Celik
- Department of Chest Diseases, Division of Immunology and allergy, Ankara University School of Medicine cebeci Hospital, Ankara, Turkey
| | - Semra Demir
- Istanbul University, Istanbul Faculty of Medicine, Internal Medicine, Immunology and Allergic Diseases, Istanbul, Turkey
| | - Inmaculada Doña
- Allergy Research Group, Allergy Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga-IBIMA, Plaza del Hospital Civil s/n, Málaga, Spain
| | | | - Bernadette Eberlein
- Faculty of Medicine, Department of Dermatology and Allergy Biederstein, Technical University of Munich, Munich, Germany
| | - Emilia Faria
- Allergy and Clinical Immunology Unit, Centro Hospitalar E Universitário de Coimbra, Coimbra, Portugal
| | - Bryan Fernandes
- Barts Health NHS Trust, St Bartholomew's Hospital, London, UK
| | - Tomaz Garcez
- Immunology Department, Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Radoslaw Gawlik
- Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia, Katowice, Poland
| | - Asli Gelincik
- Istanbul University, Istanbul Faculty of Medicine, Internal Medicine, Immunology and Allergic Diseases, Istanbul, Turkey
| | - Eva Gomes
- Allergy Department, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Jimmy H C Gooi
- Department of Clinical Immunology, King's College Hospital, London, UK
| | - Martine Grosber
- Department of Dermatology, Universitair Ziekenhuis, Vrije Universiteit Brussel, Brussel, Belgium
| | - Theo Gülen
- Department of Respiratory Medicine and Allergy, Department of Medicine, Karolinska University Hospital Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Florence Hacard
- Allergology and Clinical Immunology Department, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
| | - Cyrille Hoarau
- Service transversal d'allergologie et immunologie clinique, CHR de Tours, Tours, France
| | | | | | - Lukas Joerg
- Division of Allergology and Clinical Immunology, Department of Pneumology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Seçil Kepil Özdemir
- Department of Chest Diseases, Division of Allergy and Immunology, Chest Diseases and Surgery Training and Research Hospital, Izmir, Turkey
| | - Ludger Klimek
- Center for Rhinology and Allergology, Wiesbaden, Germany
| | | | - Marek L Kowalski
- Department of Immunology and Allergy, Medical University of Lodz, Poland
| | - Semanur Kuyucu
- Faculty of Medicine, Dpt of Pediatric Allergy and Immunology, Mersin University, Mersin, Turkey
| | - Violeta Kvedariene
- Institute of Biomedical Sciences, Department of Pathology, Faculty of Medicine, Vilnius University, Institute of Clinical Medicine, Clinic of Chest diseases, Immunology and Allergology, Faculty of Medicine, Vilnius, Lithuania
| | - Jose Julio Laguna
- Allergy Unit, Allergo-Anaesthesia Unit, Faculty of Medicine, Hospital Central de la Cruz Roja, Alfonso X El Sabio University, Madrid, Spain
| | | | - Susana Marinho
- Allergy Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust and University of Manchester, Manchester, UK
| | | | - Elisa Meucci
- SOS Allergologia ed Immunologia clinica, Azienda USL Toscana Centro, Ospedale San Giovanni di Dio, Firenze, Italy
| | | | | | | | - Alla Nakonechna
- Allergy and Clinical Immunology Department, University of Liverpool, Royal Preston Hospital, Lancashire Teaching Hospitals, NHS Foundation Trust, UK
| | - Florin-Dan Popescu
- Department of Allergology, Carol Davila University of Medicine and Pharmacy, Nicolae Malaxa Clinical Hospital, Bucharest, Romania
| | - Grzegorz Porebski
- Department of Clinical and Environmental Allergology, Jagiellonian University Medical College, Krakow, Poland
| | - Anna Radice
- SOS Allergologia ed Immunologia clinica, Azienda USL Toscana Centro, Ospedale San Giovanni di Dio, Firenze, Italy
| | - Frederico S Regateiro
- Allergy and Clinical Immunology Unit, Centro Hospitalar E Universitário de Coimbra, Coimbra, Portugal
- Institute of Immunology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- ICBR - Coimbra Institute for Clinical and Biomedical Research, CIBB, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Heike Röckmann
- Department of Dermatology, University Medical Centre Utrecht-Heidelberglaan 100, Utrecht, The Netherlands
| | | | - Ravishankar Sargur
- Clinical Immunology and Allergy Unit, Northern General Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Joaquin Sastre
- Allergy Department, Fundación Jiménez Diaz, Universidad Autonoma de Madrid, CIBERES, Instituto de Salud Carlos III, Spain
| | | | | | - Marta Sobotkova
- Department of Immunology, Motol University Hospital and 2nd Faculty of Medicine Charles University, Prague, Czech Republic
| | | | - Regina Treudler
- Department of Dermatology, Venerology and Allergology, Universitätsmedizin Leipzig, Leipzig, Germany
| | - Jolanta Walusiak-Skorupa
- Department of Occupational Diseases and Environmental Health, Walusiak-Skorupa Jolanta, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - Bettina Wedi
- Department of Dermatology & Allergy, OE6600, Comprehensive Allergy Center, Hannover Medical School, Hannover, Germany
| | - Stefan Wöhrl
- Floridsdorf Allergy Center (FAZ), Vienna, Austria
| | - Mihael Zidarn
- University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, and Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Torsten Zuberbier
- Charité - Universitätsmedizin Berlin, Klinik für Dermatologie, Berlin, Germany
| | - Ioana Agache
- Faculty of Medicine, Transylvania University, Brasov, Romania
| | - Maria J Torres
- Allergy Unit, Regional University Hospital of Malaga, IBIMA-UMA-ARADyAL, Malaga, Spain
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Liu X, Mostafavi H, Ng WH, Freitas JR, King NJC, Zaid A, Taylor A, Mahalingam S. The Delta SARS-CoV-2 Variant of Concern Induces Distinct Pathogenic Patterns of Respiratory Disease in K18-hACE2 Transgenic Mice Compared to the Ancestral Strain from Wuhan. mBio 2022; 13:e0068322. [PMID: 35420469 PMCID: PMC9239116 DOI: 10.1128/mbio.00683-22] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Compared to the original ancestral strain of SARS-CoV-2, the Delta variant of concern has shown increased transmissibility and resistance toward COVID-19 vaccines and therapies. However, the pathogenesis of the disease associated with Delta is still not clear. In this study, using K18-hACE2 transgenic mice, we assessed the pathogenicity of the Delta variant by characterizing the immune response following infection. We found that Delta induced the same clinical disease manifestations as the ancestral SARS-CoV-2, but with significant dissemination to multiple tissues, such as brain, intestine, and kidney. Histopathological analysis showed that tissue pathology and cell infiltration in the lungs of Delta-infected mice were the same as in mice infected with the ancestral SARS-CoV-2. Delta infection caused perivascular inflammation in the brain and intestinal wall thinning in K18-hACE2 transgenic mice. Increased cell infiltration in the kidney was observed in both ancestral strain- and Delta-infected mice, with no clear visible tissue damage identified in either group. Interestingly, compared with mice infected with the ancestral strain, the numbers of CD45+ cells, T cells, B cells, inflammatory monocytes, and dendritic cells were all significantly lower in the lungs of the Delta-infected mice, although there was no significant difference in the levels of proinflammatory cytokines between the two groups. Our results showed distinct immune response patterns in the lungs of K18-hACE2 mice infected with either the ancestral SARS-CoV-2 or Delta variant of concern, which may help to guide therapeutic interventions for emerging SARS-CoV-2 variants. IMPORTANCE SARS-CoV-2 variants, with the threat of increased transmissibility, infectivity, and immune escape, continue to emerge as the COVID-19 pandemic progresses. Detailing the pathogenesis of disease caused by SARS-CoV-2 variants, such as Delta, is essential to better understand the clinical threat caused by emerging variants and associated disease. This study, using the K18-hACE2 mouse model of severe COVID-19, provides essential observation and analysis on the pathogenicity and immune response of Delta infection. These observations shed light on the changing disease profile associated with emerging SARS-CoV-2 variants and have potential to guide COVID-19 treatment strategies.
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Affiliation(s)
- Xiang Liu
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
| | - Helen Mostafavi
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
| | - Wern Hann Ng
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
| | - Joseph R. Freitas
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
| | - Nicholas J. C. King
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- The Discipline of Pathology and Bosch Institute, School of Medical Sciences, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Marie Bashir Institute for Infectious Diseases and Biosecurity, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Ali Zaid
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
| | - Adam Taylor
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
| | - Suresh Mahalingam
- Menzies Health Institute Queensland, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- Global Virus Network (GVN) Centre of Excellence in Arboviruses, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith Universitygrid.1022.1, Gold Coast, Queensland, Australia
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11
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Chavda VP, Kapadia C, Soni S, Prajapati R, Chauhan SC, Yallapu MM, Apostolopoulos V. A global picture: therapeutic perspectives for COVID-19. Immunotherapy 2022; 14:351-371. [PMID: 35187954 PMCID: PMC8884157 DOI: 10.2217/imt-2021-0168] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 01/19/2022] [Indexed: 02/06/2023] Open
Abstract
The COVID-19 pandemic is a lethal virus outbreak by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), which has severely affected human lives and the global economy. The most vital part of the research and development of therapeutic agents is to design drug products to manage COVID-19 efficiently. Numerous attempts have been in place to determine the optimal drug dose and combination of drugs to treat the disease on a global scale. This article documents the information available on SARS-CoV-2 and its life cycle, which will aid in the development of the potential treatment options. A consolidated summary of several natural and repurposed drugs to manage COVID-19 is depicted with summary of current vaccine development. People with high age, comorbity and concomitant illnesses such as overweight, metabolic disorders, pulmonary disease, coronary heart disease, renal failure, fatty liver and neoplastic disorders are more prone to create serious COVID-19 and its consequences. This article also presents an overview of post-COVID-19 complications in patients.
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Affiliation(s)
- Vivek P Chavda
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
- Department of Pharmaceutics, K B Institute of Pharmaceutical Education & Research, Kadi Sarva Vishwavidhyalaya, Gandhinagar, Gujarat, 382023, India
| | - Carron Kapadia
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
| | - Shailvi Soni
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
| | - Riddhi Prajapati
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
| | - Subhash C Chauhan
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
| | - Murali M Yallapu
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
| | - Vasso Apostolopoulos
- Institute for Health & Sport, Victoria University, Melbourne, VIC, 3030, Australia
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12
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Chavda VP, Kapadia C, Soni S, Prajapati R, Chauhan SC, Yallapu MM, Apostolopoulos V. A global picture: therapeutic perspectives for COVID-19. Immunotherapy 2022. [PMID: 35187954 DOI: 10.2217/imt-2021-0168.10.2217/imt-2021-0168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023] Open
Abstract
The COVID-19 pandemic is a lethal virus outbreak by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), which has severely affected human lives and the global economy. The most vital part of the research and development of therapeutic agents is to design drug products to manage COVID-19 efficiently. Numerous attempts have been in place to determine the optimal drug dose and combination of drugs to treat the disease on a global scale. This article documents the information available on SARS-CoV-2 and its life cycle, which will aid in the development of the potential treatment options. A consolidated summary of several natural and repurposed drugs to manage COVID-19 is depicted with summary of current vaccine development. People with high age, comorbity and concomitant illnesses such as overweight, metabolic disorders, pulmonary disease, coronary heart disease, renal failure, fatty liver and neoplastic disorders are more prone to create serious COVID-19 and its consequences. This article also presents an overview of post-COVID-19 complications in patients.
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Affiliation(s)
- Vivek P Chavda
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
- Department of Pharmaceutics, K B Institute of Pharmaceutical Education & Research, Kadi Sarva Vishwavidhyalaya, Gandhinagar, Gujarat, 382023, India
| | - Carron Kapadia
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
| | - Shailvi Soni
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
| | - Riddhi Prajapati
- Department of Pharmaceutics & Pharmaceutical Technology, L.M. College of Pharmacy, Ahmedabad, Gujarat, 380009, India
| | - Subhash C Chauhan
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
| | - Murali M Yallapu
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78503, USA
| | - Vasso Apostolopoulos
- Institute for Health & Sport, Victoria University, Melbourne, VIC, 3030, Australia
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Banerjee S, Banerjee D, Singh A, Saharan VA. A Comprehensive Investigation Regarding the Differentiation of the Procurable COVID-19 Vaccines. AAPS PharmSciTech 2022; 23:95. [PMID: 35314902 PMCID: PMC8936379 DOI: 10.1208/s12249-022-02247-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 03/06/2022] [Indexed: 11/30/2022] Open
Abstract
COVID-19 caused by coronavirus SARS-CoV-2 became a serious threat to humankind for the past couple of years. The development of vaccine and its immediate application might be the only to escape from the grasp of this demoniac pandemic. Approximately 343 clinical trials on COVID-19 vaccines are ongoing currently, and almost all countries are motivating ongoing researches at warp speed for the development of vaccines against COVID-19. This review explores the progress in the development of the vaccines, their current status of ongoing clinical research, mechanisms, and regulatory approvals. Many pharmaceutical companies are already in the endgame for manufacturing various vaccines of which some are already being marketed across the globe, while others are yet to get approval for marketing. The primary aim of this review is to compare regulatory accepted vaccines in terms of their composition, doses, regulatory status, and efficacy. The study is conducted by grouping into approved and unapproved vaccines for marketing. Different routes of administration of vaccines along with the efficacy of the routes are also presented in the review. A wide range of database and clinical trial data is reviewed for sorting out the information on different vaccines. Unfortunately, many mutations (alpha, beta, gamma, delta, kappa, omicron etc.) of SARS-CoV-2 have attacked people in very short time, which is the great challenge for investigational vaccines. Moreover, some vaccines like Pfizer's BNT162, Oxford's ChAdOx1, Moderna's mRNA-1273, and Bharat Biotech's Covaxin have got regulatory approval in some countries for its distribution which may prove to stand tall against the pandemic.
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Affiliation(s)
- Surojit Banerjee
- School of Pharmaceutical Sciences and Technology, Sardar Bhagwan Singh University, Balawala, Dehradun, 248001, Uttarakhand, India.
| | - Debadri Banerjee
- School of Pharmaceutical Sciences and Technology, Sardar Bhagwan Singh University, Balawala, Dehradun, 248001, Uttarakhand, India
| | - Anupama Singh
- School of Pharmaceutical Sciences and Technology, Sardar Bhagwan Singh University, Balawala, Dehradun, 248001, Uttarakhand, India
| | - Vikas Anand Saharan
- School of Pharmaceutical Sciences and Technology, Sardar Bhagwan Singh University, Balawala, Dehradun, 248001, Uttarakhand, India
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14
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Cox MMJ. Innovations in the Insect Cell Expression System for Industrial Recombinant Vaccine Antigen Production. Vaccines (Basel) 2021; 9:vaccines9121504. [PMID: 34960250 PMCID: PMC8707663 DOI: 10.3390/vaccines9121504] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/16/2021] [Accepted: 12/16/2021] [Indexed: 12/22/2022] Open
Abstract
The insect cell expression system has previously been proposed as the preferred biosecurity strategy for production of any vaccine, particularly for future influenza pandemic vaccines. The development and regulatory risk for new vaccine candidates is shortened as the platform is already in use for the manufacturing of the FDA-licensed seasonal recombinant influenza vaccine Flublok®. Large-scale production capacity is in place and could be used to produce other antigens as well. However, as demonstrated by the 2019 SARS-CoV-2 pandemic the insect cell expression system has limitations that need to be addressed to ensure that recombinant antigens will indeed play a role in combating future pandemics. The greatest challenge may be the ability to produce an adequate quantity of purified antigen in an accelerated manner. This review summarizes recent innovations in technology areas important for enhancing recombinant-protein production levels and shortening development timelines. Opportunities for increasing product concentrations through vector development, cell line engineering, or bioprocessing and for shortening timelines through standardization of manufacturing processes will be presented.
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15
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Asif M, Saleem M, Yaseen HS, Yehya AH, Saadullah M, Zubair HM, Oon CE, Khaniabadi PM, Khalid SH, Khan IU, Mahrukh. Potential role of marine species-derived bioactive agents in the management of SARS-CoV-2 infection. Future Microbiol 2021; 16:1289-1301. [PMID: 34689597 PMCID: PMC8592065 DOI: 10.2217/fmb-2021-0024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
COVID-19, caused by the SARS-CoV-2 outbreak, has resulted in a massive global health crisis. Bioactive molecules extracted or synthesized using starting material obtained from marine species, including griffithsin, plitidepsin and fingolimod are in clinical trials to evaluate their anti-SARS-CoV-2 and anti-HIV efficacies. The current review highlights the anti-SARS-CoV-2 potential of marine-derived phytochemicals explored using in silico, in vitro and in vivo models. The current literature suggests that these molecules have the potential to bind with various key drug targets of SARS-CoV-2. In addition, many of these agents have anti-inflammatory and immunomodulatory potentials and thus could play a role in the attenuation of COVID-19 complications. Overall, these agents may play a role in the management of COVID-19, but further preclinical and clinical studies are still required to establish their role in the mitigation of the current viral pandemic.
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Affiliation(s)
- Muhammad Asif
- Department of Pharmacology, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, 63100, Punjab, Pakistan
| | - Mohammad Saleem
- Punjab University College of Pharmacy, University of the Punjab, Lahore, 54000, Punjab, Pakistan
| | - Hafiza Sidra Yaseen
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Punjab, Pakistan
| | - Ashwaq Hs Yehya
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Penang, 11800, Malaysia
| | - Malik Saadullah
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Punjab, Pakistan
| | - Hafiz Muhammad Zubair
- Department of Pharmacology, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, 63100, Punjab, Pakistan
| | - Chern E Oon
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Penang, 11800, Malaysia
| | - Pegah Moradi Khaniabadi
- Department of Radiology & Molecular Imaging, College of Medicine & Health Sciences, Sultan Qaboos University, PO. Box 35, 123, Al Khod, Muscat, Oman
| | - Syed Haroon Khalid
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Punjab, Pakistan
| | - Ikram Ullah Khan
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Punjab, Pakistan
| | - Mahrukh
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Punjab, Pakistan
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16
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Valleriani F, Mancuso E, Vincifori G, Teodori L, Di Marcantonio L, Spedicato M, Leone A, Savini G, Morelli D, Bonfini B, Lorusso A. Neutralization of SARS-CoV-2 Variants by Serum from BNT162b2 Vaccine Recipients. Viruses 2021; 13:v13102011. [PMID: 34696441 PMCID: PMC8540752 DOI: 10.3390/v13102011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/30/2021] [Accepted: 10/01/2021] [Indexed: 02/02/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has evolved rapidly, leading to viral lineages characterized by multiple mutations in the spike protein, which could potentially confer to the virus the ability to avoid the vaccine-induced immune response, making the vaccines less effective or ineffective. Here, we initially evaluated the neutralization capabilities in vitro by serum neutralization (SN) of six serum samples collected from recipients of the BNT162b2 vaccine against 11 SARS-CoV-2 isolates belonging to the major SARS-CoV-2 lineages that had been circulating in Italy. Then, we considered 30 additional serum samples by SN assay against the dominant B.1.617.2 (Delta) variant. A B.1 lineage isolate was used as a reference. In the first analysis, significant differences when compared with the reference strain (p > 0.05) were not evidenced; instead, when the panel of 30 sera was tested against the B.1.617.2 (Delta) variant, a significant (p = 0.0015) 2.38-fold reduction in neutralizing titres compared with the reference after the first vaccine dose was demonstrated. After the second vaccine dose, the reduction was not significant (p = 0.1835). This study highlights that the BNT162b2 vaccine stimulates a humoral response able to neutralize all tested SARS-CoV-2 variants, thus suggesting a prominent role in mitigating the impact of the SARS-CoV-2 pandemic in real-world conditions. Long-term follow-up is currently ongoing.
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17
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Pilicheva B, Boyuklieva R. Can the Nasal Cavity Help Tackle COVID-19? Pharmaceutics 2021; 13:1612. [PMID: 34683904 PMCID: PMC8537957 DOI: 10.3390/pharmaceutics13101612] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 09/18/2021] [Accepted: 10/01/2021] [Indexed: 12/23/2022] Open
Abstract
Despite the progress made in the fight against the COVID-19 pandemic, it still poses dramatic challenges for scientists around the world. Various approaches are applied, including repurposed medications and alternative routes for administration. Several vaccines have been approved, and many more are under clinical and preclinical investigation. This review aims to systemize the available information and to outline the key therapeutic strategies for COVID-19, based on the nasal route of administration.
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Affiliation(s)
- Bissera Pilicheva
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
- Research Institute at Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Radka Boyuklieva
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
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18
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Chatterjee S, Mishra S, Chowdhury KD, Ghosh CK, Saha KD. Various theranostics and immunization strategies based on nanotechnology against Covid-19 pandemic: An interdisciplinary view. Life Sci 2021; 278:119580. [PMID: 33991549 PMCID: PMC8114615 DOI: 10.1016/j.lfs.2021.119580] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 04/12/2021] [Accepted: 04/25/2021] [Indexed: 02/07/2023]
Abstract
COVID-19 pandemic is still a major risk to human civilization. Besides the global immunization policy, more than five lac new cases are documented everyday. Some countries newly implement partial/complete nationwid lockdown to mitigate recurrent community spreading. To avoid the new modified stain of SARS-CoV-2 spreading, some countries imposed any restriction on the movement of the citizens within or outside the country. Effective economical point of care diagnostic and therapeutic strategy is vigorously required to mitigate viral spread. Besides struggling with repurposed medicines, new engineered materials with multiple unique efficacies and specific antiviral potency against SARS-CoV-2 infection may be fruitful to save more lives. Nanotechnology-based engineering strategy sophisticated medicine with specific, effective and nonhazardous delivery mechanism for available repurposed antivirals as well as remedial for associated diseases due to malfeasance in immuno-system e.g. hypercytokinaemia, acute respiratory distress syndrome. This review will talk about gloomy but critical areas for nanoscientists to intervene and will showcase about the different laboratory diagnostic, prognostic strategies and their mode of actions. In addition, we speak about SARS-CoV-2 pathophysiology, pathogenicity and host specific interation with special emphasis on altered immuno-system and also perceptualized, copious ways to design prophylactic nanomedicines and next-generation vaccines based on recent findings.
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Affiliation(s)
- Sujan Chatterjee
- Molecular Biology and Tissue Culture Laboratory, Post Graduate Department of Zoology, Vidyasagar College, Kolkata-700006, India
| | - Snehasis Mishra
- Cancer and Inflammatory Disorder Division, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata-700032, India
| | - Kaustav Dutta Chowdhury
- Cyto-genetics Laboratory, Department of Zoology, Rammohan College, 102/1, Raja Rammohan Sarani, Kolkata-700009, India
| | - Chandan Kumar Ghosh
- School of Material Science and Nanotechnology, Jadavpur University, Kolkata-700032, India.
| | - Krishna Das Saha
- Cancer and Inflammatory Disorder Division, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata-700032, India.
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19
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Siriwattananon K, Manopwisedjaroen S, Shanmugaraj B, Prompetchara E, Ketloy C, Buranapraditkun S, Tharakhet K, Kaewpang P, Ruxrungtham K, Thitithanyanont A, Phoolcharoen W. Immunogenicity Studies of Plant-Produced SARS-CoV-2 Receptor Binding Domain-Based Subunit Vaccine Candidate with Different Adjuvant Formulations. Vaccines (Basel) 2021; 9:vaccines9070744. [PMID: 34358160 PMCID: PMC8310282 DOI: 10.3390/vaccines9070744] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/28/2021] [Accepted: 07/03/2021] [Indexed: 12/23/2022] Open
Abstract
Due to the rapid transmission of the coronavirus disease 2019 (COVID-19) causing serious public health problems and economic burden, the development of effective vaccines is a high priority for controlling the virus spread. Our group has previously demonstrated that the plant-produced receptor-binding domain (RBD) of SARS-CoV-2 fused with Fc of human IgG was capable of eliciting potent neutralizing antibody and cellular immune responses in animal studies, and the immunogenicity could be improved by the addition of an alum adjuvant. Here, we performed a head-to-head comparison of different commercially available adjuvants, including aluminum hydroxide gel (alum), AddaVax (MF59), monophosphoryl lipid A from Salmonella minnesota R595 (mPLA-SM), and polyinosinic-polycytidylic acid (poly(I:C)), in mice by combining them with plant-produced RBD-Fc, and the differences in the immunogenicity of RBD-Fc with different adjuvants were evaluated. The specific antibody responses in terms of total IgG, IgG1, and IgG2a subtypes and neutralizing antibodies, as well as vaccine-specific T-lymphocyte responses, induced by the different tested adjuvants were compared. We observed that all adjuvants tested here induced a high level of total IgG and neutralizing antibodies, but mPLA-SM and poly (I:C) showed the induction of a balanced IgG1 and IgG2a (Th2/Th1) immune response. Further, poly (I:C) significantly increased the frequency of IFN-γ-expressing cells compared with control, whereas no significant difference was observed between the adjuvanted groups. This data revealed the adjuvants' role in enhancing the immune response of RBD-Fc vaccination and the immune profiles elicited by different adjuvants, which could prove helpful for the rational development of next-generation SARS-CoV-2 RBD-Fc subunit vaccines. However, additional research is essential to further investigate the efficacy and safety of this vaccine formulation before clinical trials.
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Affiliation(s)
- Konlavat Siriwattananon
- Research Unit for Plant-Produced Pharmaceuticals, Chulalongkorn University, Bangkok 10330, Thailand;
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Suwimon Manopwisedjaroen
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.M.); (A.T.)
| | | | - Eakachai Prompetchara
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center, Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand; (E.P.); (C.K.); (S.B.); (K.T.); (P.K.); (K.R.)
- Department of Laboratory Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Chutitorn Ketloy
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center, Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand; (E.P.); (C.K.); (S.B.); (K.T.); (P.K.); (K.R.)
- Department of Laboratory Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Supranee Buranapraditkun
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center, Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand; (E.P.); (C.K.); (S.B.); (K.T.); (P.K.); (K.R.)
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kittipan Tharakhet
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center, Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand; (E.P.); (C.K.); (S.B.); (K.T.); (P.K.); (K.R.)
| | - Papatsara Kaewpang
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center, Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand; (E.P.); (C.K.); (S.B.); (K.T.); (P.K.); (K.R.)
| | - Kiat Ruxrungtham
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center, Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand; (E.P.); (C.K.); (S.B.); (K.T.); (P.K.); (K.R.)
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Arunee Thitithanyanont
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.M.); (A.T.)
| | - Waranyoo Phoolcharoen
- Research Unit for Plant-Produced Pharmaceuticals, Chulalongkorn University, Bangkok 10330, Thailand;
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
- Correspondence: ; Tel.: +662-218-8359; Fax: +662-218-8357
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20
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Rana MM. Polymer-based nano-therapies to combat COVID-19 related respiratory injury: progress, prospects, and challenges. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2021; 32:1219-1249. [PMID: 33787467 PMCID: PMC8054481 DOI: 10.1080/09205063.2021.1909412] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/13/2021] [Accepted: 03/17/2021] [Indexed: 12/13/2022]
Abstract
The recent coronavirus disease-2019 (COVID-19) outbreak has increased at an alarming rate, representing a substantial cause of mortality worldwide. Respiratory injuries are major COVID-19 related complications, leading to poor lung circulation, tissue scarring, and airway obstruction. Despite an in-depth investigation of respiratory injury's molecular pathogenesis, effective treatments have yet to be developed. Moreover, early detection of viral infection is required to halt the disease-related long-term complications, including respiratory injuries. The currently employed detection technique (quantitative real-time polymerase chain reaction or qRT-PCR) failed to meet this need at some point because it is costly, time-consuming, and requires higher expertise and technical skills. Polymer-based nanobiosensing techniques can be employed to overcome these limitations. Polymeric nanomaterials have the potential for clinical applications due to their versatile features like low cytotoxicity, biodegradability, bioavailability, biocompatibility, and specific delivery at the targeted site of action. In recent years, innovative polymeric nanomedicine approaches have been developed to deliver therapeutic agents and support tissue growth for the inflamed organs, including the lung. This review highlights the most recent advances of polymer-based nanomedicine approaches in infectious disease diagnosis and treatments. This paper also focuses on the potential of novel nanomedicine techniques that may prove to be therapeutically efficient in fighting against COVID-19 related respiratory injuries.
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Affiliation(s)
- Md Mohosin Rana
- Biomedical Engineering Graduate Program, University of Calgary, Calgary, AB, Canada
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21
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Asadi Faezi N, Gholizadeh P, Sanogo M, Oumarou A, Mohamed MN, Cissoko Y, Saliou Sow M, Keita BS, Baye YAM, Pagliano P, Akouda P, Soufiane S, Iknane AA, Safiatou Diallo MO, Gansane Z, Ali Khan B, Köse Ş, Allahverdipour H, Ganvarov K, Soumaré M, Asgharzadeh M, Dao S, Samadi Kafil H. Peoples' attitude toward COVID-19 vaccine, acceptance, and social trust among African and Middle East countries. Health Promot Perspect 2021; 11:171-178. [PMID: 34195040 PMCID: PMC8233680 DOI: 10.34172/hpp.2021.21] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 05/08/2021] [Indexed: 12/13/2022] Open
Abstract
Background: To end the COVID-19 pandemic, a large part of the world must be immune to the virus by vaccination. Therefore, this study aimed to gauge intent to be vaccinated against COVID-19 among ordinary people and to identify attitudes towards vaccines and barriers for vaccine acceptance. Methods: The study population comprises 1880 people residing in different countries that answer a prepared questionnaire. The questionnaire topics are demographics, historical issues, participants’ attitudes and beliefs regarding vaccines, concerns, and vaccine hesitancy. Results: Attitudes and beliefs relating to vaccines in general, and the COVID-19 vaccine, were ascertained. Overall, 66.81% of the contributors would like to be vaccinated against COVID-19, while %33.19 did not intend to be vaccinated. Reasons for COVID-19 vaccine hesitancy included concern regarding vaccine side effects, fear of getting sick from the uptake of the vaccine, and the absence of accurate vaccine promotion news. Individuals with higher education believe that India (68.6%) produces the best vaccine (P <0.001), while healthcare workers think the Chinese vaccine (44.2%) is the best (P =0.020). Individuals with higher education have not been vaccinated, not be healthcare workers, and females were the most contributors to effective of the vaccine in reducing mortality from COVID-19 disease. Conclusion: Given the degree of hesitancy against COVID-19 vaccination, a multifaceted approach to facilitate vaccine uptake that includes vaccine education, behavioral change strategies, and health promotion, is paramount.
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Affiliation(s)
- Nasim Asadi Faezi
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Pourya Gholizadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Moussa Sanogo
- Faculty of Pharmacy USTTB, Faculty of Medicine and Odonto Stomatology, University of Science, Technics and Technology of Bamako, Bamako, Mali
| | - Amadou Oumarou
- Faculte des sciences la santé de l universite Dan Dicko DanKoulodo de Maradi, Niger
| | - Maad Nasser Mohamed
- Service des maladies infectieuses et tropicales de l'hôpital général peltier, Djibouti
| | - Yacouba Cissoko
- Faculty of Medicine and Odonto Stomatology (FMOS), USTTB, University of Science, Technics and Technology of Bamako, Bamako, Mali
| | - Mamadou Saliou Sow
- Service des Maladies Infectieuses, Hôpital National Donka, CHU Conakry, Centre de Recherche et de Formation en Infectiologie de Guinée (CERFIG), Guinea
| | - Bakary Sayon Keita
- Department of Medicine and Medical Specialities/Infectious Disease Unit of Fousseyni Daou Hospital, Kayes, Mali
| | - Youssouf Ag Mohamed Baye
- Faculty of Medicine and Odonto Stomatology (FMOS), USTTB, University of Science, Technics and Technology of Bamako, Bamako, Mali.,Department of Medicine and Medical Specialities/Infectious Disease Unit of Fousseyni Daou Hospital, Kayes, Mali
| | | | | | | | - Akory Ag Iknane
- Faculty of Medicine and Odonto Stomatology (FMOS), USTTB, University of Science, Technics and Technology of Bamako, Bamako, Mali.,Institut National de Santé Publique, Bamako, Mali
| | - Mamadou Oury Safiatou Diallo
- Service des Maladies Infectieuses, Hôpital National Donka, CHU Conakry, Centre de Recherche et de Formation en Infectiologie de Guinée (CERFIG), Guinea
| | - Zakaria Gansane
- Burkinabé Observatory for Healthcare Quality and Safety, Ouagadougou, Burkina Faso
| | - Barkat Ali Khan
- Department of Pharmaceutics, Faculty of Pharmacy, Gomal University, Dera Ismail Khan, Pakistan
| | - Şükran Köse
- Department of Infectious Diseases and Clinical Microbiology, University of Health Sciences, Tepecik Training and Research Hospital, İzmir, Turkey
| | - Hamid Allahverdipour
- Research Center of Psychiatry and Behavioural Sciences and Department of Health Education and Promotion, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mariam Soumaré
- Faculty of Medicine and Odonto Stomatology (FMOS), USTTB, University of Science, Technics and Technology of Bamako, Bamako, Mali
| | - Mohammad Asgharzadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sounkalo Dao
- Faculty of Medicine and Odonto Stomatology (FMOS), USTTB, University of Science, Technics and Technology of Bamako, Bamako, Mali
| | - Hossein Samadi Kafil
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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22
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Johnson KD, Akingbola O, Anderson J, Hart J, Chapple A, Woods C, Yeary K, McLean A. Combatting a "Twin-demic": A quantitative assessment of COVID-19 and influenza vaccine hesitancy in primary care patients. Health Promot Perspect 2021; 11:179-185. [PMID: 34195041 PMCID: PMC8233667 DOI: 10.34172/hpp.2021.22] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 02/19/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Public health officials anticipate severe health outcomes amidst the circulation of two major viruses, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and influenza. This study investigated intent to be vaccinated against COVID-19 and influenza, and sought to identify attitudes towards vaccines and barriers for vaccine acceptance. Methods: This observational cross-sectional study was conducted in the Louisiana State University Medicine Clinic from September 2020 to December 2020. Intent to be vaccinated against the COVID-19 and influenza virus was assessed through a brief questionnaire. Additionally, hesitancy and attitudes regarding vaccines were ascertained using validated 5-point Likert scales. In total, 280 patients completed the questionnaire. Results: A total of 248 patients were included in the final analysis. Overall 167 (67%, 95% CI = 61.1-73.0%) of patients were unsure or did not intend to be vaccinated against COVID-19, while only 19.3% (95% CI = 14.4-24.5%) were unsure or did not intend to be vaccinated against the influenza vaccine. Reasons for COVID-19 vaccine hesitancy included concern regarding side effects, fear of getting sick from the vaccine, and the absence of vaccine recommendations from their doctor. Concerningly, African American patients demonstrated decreased likelihood of receiving the COVID-19 vaccine. Conclusion: This survey revealed that only 1 in 3 adults intended to be vaccinated against COVID-19, while 8 out of 10 adults intended to receive the influenza vaccine. Patients who intended on getting the COVID-19 vaccine were less likely to be African American. Given the degree of hesitancy against COVID-19 vaccination, a multifaceted approach to facilitate vaccine uptake that includes vaccine education, behavioral change strategies, and health promotion, is paramount.
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Affiliation(s)
- Kemmian D Johnson
- Department of Internal Medicine, Louisiana State University Health Sciences Center, 1542 Tulane Ave Suite 436 New Orleans, LA 70112, USA
| | - Oluwatomi Akingbola
- School of Medicine, Tulane University, 1430 Tulane Ave, New Orleans, LA 70112
| | - Jessica Anderson
- School of Medicine, Louisiana State University Health Sciences Center, 1542 Tulane Ave Suite 436 New Orleans, LA 70112, USA
| | - Jennifer Hart
- Department of Internal Medicine, Louisiana State University Health Sciences Center, 1542 Tulane Ave Suite 436 New Orleans, LA 70112, USA
| | - Andrew Chapple
- School of Public Health, Biostatistics, Louisiana State University Health Sciences Center, 1542 Tulane Ave Suite 436 New Orleans, LA 70112, USA
| | - Che'la Woods
- Rosalind Franklin University of Medicine and Science- Chicago Medical School, 3333 Green Bay Rd, North Chicago, IL 60064, USA
| | - Karen Yeary
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets Buffalo, NY 14263
| | - Angela McLean
- Department of Internal Medicine, Louisiana State University Health Sciences Center, 1542 Tulane Ave Suite 436 New Orleans, LA 70112, USA
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23
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Rodrigues G, Gonçalves da Costa Sousa M, da Silva DC, Berto Rezende TM, de Morais PC, Franco OL. Nanostrategies to Develop Current Antiviral Vaccines. ACS APPLIED BIO MATERIALS 2021; 4:3880-3890. [PMID: 35006813 DOI: 10.1021/acsabm.0c01284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Infectious diseases are a worldwide concern. They are responsible for increasing the mortality rate and causing economic and social problems. Viral epidemics and pandemics, such as the COVID-19 pandemic, force the scientific community to consider molecules with antiviral activity. A number of viral infections still do not have a vaccine or efficient treatment and it is imperative to search for vaccines to control these infections. In this context, nanotechnology in association with the design of vaccines has presented an option for virus control. Nanovaccines have displayed an impressive immune response using a low dosage. This review aims to describe the advances and update the data in studies using nanovaccines and their immunomodulatory effect against human viruses.
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Affiliation(s)
- Gisele Rodrigues
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- S-Inova Biotech, Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Mato Grosso do Sul 79117-900, Brazil
| | - Mauricio Gonçalves da Costa Sousa
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
| | - Dieime Custódia da Silva
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Departamento de Física, Fundação Universidade Federal de Rondônia, Porto Velho, Rondônia, Brazil
| | - Taia Maria Berto Rezende
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Programa de Pós-Graduação em Ciências da Saúde, Universidade de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Curso de Odontologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
| | - Paulo César de Morais
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Programa de Pós-Graduação em Nanociências e Nanobiotecnologia, Universidade de Brasília, Brasília Distrito Federal 70790-160, Brazil
| | - Octávio Luiz Franco
- Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- Programa de Pós-Graduação em Patologia Molecular, Universidade de Brasília, Brasília, Distrito Federal 70790-160, Brazil
- S-Inova Biotech, Pós-Graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Mato Grosso do Sul 79117-900, Brazil
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24
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Vaccines in the coronavirus disease 2019 (COVID-19) era: Game theory applications. Infect Control Hosp Epidemiol 2021; 43:957-958. [PMID: 33843520 DOI: 10.1017/ice.2021.125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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Fernandes B, Correia R, Sousa M, Carrondo MJT, Alves PM, Roldão A. Integrating high cell density cultures with adapted laboratory evolution for improved Gag-HA virus-like particles production in stable insect cell lines. Biotechnol Bioeng 2021; 118:2536-2547. [PMID: 33764532 DOI: 10.1002/bit.27766] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/05/2021] [Accepted: 03/23/2021] [Indexed: 12/23/2022]
Abstract
Stable insect cell lines are emerging as an alternative to the insect cell-baculovirus expression vector system (IC-BEVS) for protein expression, benefiting from being a virus-free, nonlytic system. Still, the titers achieved are considerably lower. In this study, stable insect (Sf-9 and High Five) cells producing Gag virus-like particles (VLPs) were first adapted to grow under hypothermic culture conditions (22°C instead of standard 27°C), and then pseudotyped with a model membrane protein (influenza hemagglutinin [HA]) for expression of Gag-HA VLPs. Adaptation to lower temperature led to an increase in protein titers of up to 12-fold for p24 (as proxy for Gag-VLP) and sixfold for HA, with adapted Sf-9 cells outperforming High Five cells. Resulting Gag-HA VLPs producer Sf-9 cells were cultured to high cell densities, that is, 100 × 106 cell/ml, using perfusion (ATF® 2) in 1 L stirred-tank bioreactors. Specific p24 and HA production rates were similar to those of batch culture, enabling to increase volumetric titers by 7-8-fold without compromising the assembly of Gag-HA VLPs. Importantly, the antigen (HA) quantity in VLPs generated using stable adapted cells in perfusion was ≈5-fold higher than that from IC-BEVS, with the added benefit of being a baculovirus-free system. This study demonstrates the potential of combining stable expression in insect cells adapted to hypothermic culture conditions with perfusion for improving Gag-HA VLPs production.
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Affiliation(s)
- Bárbara Fernandes
- IBET, Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal.,ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - Ricardo Correia
- IBET, Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal.,ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - Marcos Sousa
- IBET, Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal.,ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | | | - Paula M Alves
- IBET, Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal.,ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - António Roldão
- IBET, Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal.,ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
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26
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Thi TTH, Suys EJA, Lee JS, Nguyen DH, Park KD, Truong NP. Lipid-Based Nanoparticles in the Clinic and Clinical Trials: From Cancer Nanomedicine to COVID-19 Vaccines. Vaccines (Basel) 2021; 9:359. [PMID: 33918072 PMCID: PMC8069344 DOI: 10.3390/vaccines9040359] [Citation(s) in RCA: 201] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/04/2021] [Accepted: 04/06/2021] [Indexed: 12/13/2022] Open
Abstract
COVID-19 vaccines have been developed with unprecedented speed which would not have been possible without decades of fundamental research on delivery nanotechnology. Lipid-based nanoparticles have played a pivotal role in the successes of COVID-19 vaccines and many other nanomedicines, such as Doxil® and Onpattro®, and have therefore been considered as the frontrunner in nanoscale drug delivery systems. In this review, we aim to highlight the progress in the development of these lipid nanoparticles for various applications, ranging from cancer nanomedicines to COVID-19 vaccines. The lipid-based nanoparticles discussed in this review are liposomes, niosomes, transfersomes, solid lipid nanoparticles, and nanostructured lipid carriers. We particularly focus on the innovations that have obtained regulatory approval or that are in clinical trials. We also discuss the physicochemical properties required for specific applications, highlight the differences in requirements for the delivery of different cargos, and introduce current challenges that need further development. This review serves as a useful guideline for designing new lipid nanoparticles for both preventative and therapeutic vaccines including immunotherapies.
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Affiliation(s)
- Thai Thanh Hoang Thi
- Biomaterials and Nanotechnology Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam;
| | - Estelle J. A. Suys
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia;
| | - Jung Seok Lee
- Biomedical Engineering, Malone Engineering Center 402A, Yale University, 55 Prospect St., New Haven, CT 06511, USA;
| | - Dai Hai Nguyen
- Vietnam Academy of Science and Technology, Graduate University of Science and Technology, Hanoi 100000, Vietnam;
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, 01 TL29 District 12, Ho Chi Minh City 700000, Vietnam
| | - Ki Dong Park
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea;
| | - Nghia P. Truong
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia;
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27
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Kang YF, Sun C, Zhuang Z, Yuan RY, Zheng Q, Li JP, Zhou PP, Chen XC, Liu Z, Zhang X, Yu XH, Kong XW, Zhu QY, Zhong Q, Xu M, Zhong NS, Zeng YX, Feng GK, Ke C, Zhao JC, Zeng MS. Rapid Development of SARS-CoV-2 Spike Protein Receptor-Binding Domain Self-Assembled Nanoparticle Vaccine Candidates. ACS NANO 2021; 15:2738-2752. [PMID: 33464829 PMCID: PMC7839421 DOI: 10.1021/acsnano.0c08379] [Citation(s) in RCA: 137] [Impact Index Per Article: 45.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 01/13/2021] [Indexed: 05/18/2023]
Abstract
The coronavirus disease pandemic of 2019 (COVID-19) caused by the novel SARS-CoV-2 coronavirus resulted in economic losses and threatened human health worldwide. The pandemic highlights an urgent need for a stable, easily produced, and effective vaccine. SARS-CoV-2 uses the spike protein receptor-binding domain (RBD) to bind its cognate receptor, angiotensin-converting enzyme 2 (ACE2), and initiate membrane fusion. Thus, the RBD is an ideal target for vaccine development. In this study, we designed three different RBD-conjugated nanoparticle vaccine candidates, namely, RBD-Ferritin (24-mer), RBD-mi3 (60-mer), and RBD-I53-50 (120-mer), via covalent conjugation using the SpyTag-SpyCatcher system. When mice were immunized with the RBD-conjugated nanoparticles (NPs) in conjunction with the AddaVax or Sigma Adjuvant System, the resulting antisera exhibited 8- to 120-fold greater neutralizing activity against both a pseudovirus and the authentic virus than those of mice immunized with monomeric RBD. Most importantly, sera from mice immunized with RBD-conjugated NPs more efficiently blocked the binding of RBD to ACE2 in vitro, further corroborating the promising immunization effect. Additionally, the vaccine has distinct advantages in terms of a relatively simple scale-up and flexible assembly. These results illustrate that the SARS-CoV-2 RBD-conjugated nanoparticles developed in this study are a competitive vaccine candidate and that the carrier nanoparticles could be adopted as a universal platform for a future vaccine development.
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Affiliation(s)
- Yin-Feng Kang
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Cong Sun
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Zhen Zhuang
- 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 510182, P. R. China
| | - Run-Yu Yuan
- Guangdong Provincial Institution of Public Health,
Guangdong Provincial Center for Disease Control and
Prevention, Guangzhou 511430, P. R. China
| | - Qingbing Zheng
- State Key Laboratory of Molecular Vaccinology and
Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in
Infectious Diseases, School of Public Health, Xiamen
University, Xiamen 361102, P. R. China
| | - Jiang-Ping Li
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Ping-Ping Zhou
- Guangdong Provincial Institution of Public Health,
Guangdong Provincial Center for Disease Control and
Prevention, Guangzhou 511430, P. R. China
| | - Xin-Chun Chen
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Zhe Liu
- Guangdong Provincial Institution of Public Health,
Guangdong Provincial Center for Disease Control and
Prevention, Guangzhou 511430, P. R. China
| | - Xiao Zhang
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Xiao-Hui Yu
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Xiang-Wei Kong
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Qian-Ying Zhu
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Qian Zhong
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Miao Xu
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Nan-Shan Zhong
- 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 510182, P. R. China
| | - Yi-Xin Zeng
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Guo-Kai Feng
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
| | - Changwen Ke
- Guangdong Provincial Institution of Public Health,
Guangdong Provincial Center for Disease Control and
Prevention, Guangzhou 511430, P. R. China
| | - Jin-Cun 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 510182, P. R. China
| | - Mu-Sheng Zeng
- State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of
Nasopharyngeal Carcinoma Diagnosis and Therapy, Department of Experimental Research,
Sun Yat-sen University Cancer Center, Sun Yat-sen University,
Guangzhou 510060, P. R. China
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28
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Rihn SJ, Merits A, Bakshi S, Turnbull ML, Wickenhagen A, Alexander AJT, Baillie C, Brennan B, Brown F, Brunker K, Bryden SR, Burness KA, Carmichael S, Cole SJ, Cowton VM, Davies P, Davis C, De Lorenzo G, Donald CL, Dorward M, Dunlop JI, Elliott M, Fares M, da Silva Filipe A, Freitas JR, Furnon W, Gestuveo RJ, Geyer A, Giesel D, Goldfarb DM, Goodman N, Gunson R, Hastie CJ, Herder V, Hughes J, Johnson C, Johnson N, Kohl A, Kerr K, Leech H, Lello LS, Li K, Lieber G, Liu X, Lingala R, Loney C, Mair D, McElwee MJ, McFarlane S, Nichols J, Nomikou K, Orr A, Orton RJ, Palmarini M, Parr YA, Pinto RM, Raggett S, Reid E, Robertson DL, Royle J, Cameron-Ruiz N, Shepherd JG, Smollett K, Stewart DG, Stewart M, Sugrue E, Szemiel AM, Taggart A, Thomson EC, Tong L, Torrie LS, Toth R, Varjak M, Wang S, Wilkinson SG, Wyatt PG, Zusinaite E, Alessi DR, Patel AH, Zaid A, Wilson SJ, Mahalingam S. A plasmid DNA-launched SARS-CoV-2 reverse genetics system and coronavirus toolkit for COVID-19 research. PLoS Biol 2021; 19:e3001091. [PMID: 33630831 PMCID: PMC7906417 DOI: 10.1371/journal.pbio.3001091] [Citation(s) in RCA: 118] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 01/05/2021] [Indexed: 12/30/2022] Open
Abstract
The recent emergence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), the underlying cause of Coronavirus Disease 2019 (COVID-19), has led to a worldwide pandemic causing substantial morbidity, mortality, and economic devastation. In response, many laboratories have redirected attention to SARS-CoV-2, meaning there is an urgent need for tools that can be used in laboratories unaccustomed to working with coronaviruses. Here we report a range of tools for SARS-CoV-2 research. First, we describe a facile single plasmid SARS-CoV-2 reverse genetics system that is simple to genetically manipulate and can be used to rescue infectious virus through transient transfection (without in vitro transcription or additional expression plasmids). The rescue system is accompanied by our panel of SARS-CoV-2 antibodies (against nearly every viral protein), SARS-CoV-2 clinical isolates, and SARS-CoV-2 permissive cell lines, which are all openly available to the scientific community. Using these tools, we demonstrate here that the controversial ORF10 protein is expressed in infected cells. Furthermore, we show that the promising repurposed antiviral activity of apilimod is dependent on TMPRSS2 expression. Altogether, our SARS-CoV-2 toolkit, which can be directly accessed via our website at https://mrcppu-covid.bio/, constitutes a resource with considerable potential to advance COVID-19 vaccine design, drug testing, and discovery science.
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Affiliation(s)
- Suzannah J. Rihn
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Andres Merits
- Institute of Technology, University of Tartu, Tartu, Estonia
| | - Siddharth Bakshi
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Matthew L. Turnbull
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Arthur Wickenhagen
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | | | - Carla Baillie
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Benjamin Brennan
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Fiona Brown
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Kirstyn Brunker
- Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow, United Kingdom
| | - Steven R. Bryden
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Kerry A. Burness
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Stephen Carmichael
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Sarah J. Cole
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Vanessa M. Cowton
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Paul Davies
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Chris Davis
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Giuditta De Lorenzo
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Claire L. Donald
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Mark Dorward
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - James I. Dunlop
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Matthew Elliott
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Mazigh Fares
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Ana da Silva Filipe
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Joseph R. Freitas
- Emerging Viruses, Inflammation and Therapeutics Group, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Wilhelm Furnon
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Rommel J. Gestuveo
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
- Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, Miagao, Iloilo, Philippines
| | - Anna Geyer
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Daniel Giesel
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Daniel M. Goldfarb
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Nicola Goodman
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Rory Gunson
- West of Scotland Specialist Virology Centre, Glasgow, United Kingdom
| | - C. James Hastie
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Vanessa Herder
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Joseph Hughes
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Clare Johnson
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Natasha Johnson
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Alain Kohl
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Karen Kerr
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Hannah Leech
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | | | - Kathy Li
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Gauthier Lieber
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Xiang Liu
- Emerging Viruses, Inflammation and Therapeutics Group, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Rajendra Lingala
- Indian Immunologicals Ltd (IIL), Rakshapuram, Gachibowli Post, Hyderabad Telangana, India
| | - Colin Loney
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Daniel Mair
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Marion J. McElwee
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Steven McFarlane
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Jenna Nichols
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Kyriaki Nomikou
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Anne Orr
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Richard J. Orton
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Massimo Palmarini
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Yasmin A. Parr
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Rute Maria Pinto
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Samantha Raggett
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Elaine Reid
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - David L. Robertson
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Jamie Royle
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Natalia Cameron-Ruiz
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - James G. Shepherd
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Katherine Smollett
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Douglas G. Stewart
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Meredith Stewart
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Elena Sugrue
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Agnieszka M. Szemiel
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Aislynn Taggart
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Emma C. Thomson
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Lily Tong
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Leah S. Torrie
- Drug Discovery Unit (DDU), Wellcome Centre for Anti-Infectives Research, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Rachel Toth
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Margus Varjak
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Sainan Wang
- Institute of Technology, University of Tartu, Tartu, Estonia
| | - Stuart G. Wilkinson
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Paul G. Wyatt
- Drug Discovery Unit (DDU), Wellcome Centre for Anti-Infectives Research, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Eva Zusinaite
- Institute of Technology, University of Tartu, Tartu, Estonia
| | - Dario R. Alessi
- MRC Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Arvind H. Patel
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Ali Zaid
- Emerging Viruses, Inflammation and Therapeutics Group, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
- School of Medical Sciences, Griffith University, Gold Coast, Queensland, Australia
| | - Sam J. Wilson
- MRC-University of Glasgow Centre for Virus Research (CVR), Glasgow, United Kingdom
| | - Suresh Mahalingam
- Emerging Viruses, Inflammation and Therapeutics Group, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
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29
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Belete TM. Review on Up-to-Date Status of Candidate Vaccines for COVID-19 Disease. Infect Drug Resist 2021; 14:151-161. [PMID: 33500636 PMCID: PMC7826065 DOI: 10.2147/idr.s288877] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 12/25/2020] [Indexed: 12/12/2022] Open
Abstract
The global pandemic of COVID-19 caused by SARS-CoV-2 continues to spread and poses serious threats to public health and economic stability throughout the world. Thus, to protect the global population, developing safe and effective vaccines is mandatory to control the spread of SARS-CoV-2 pandemic. Since genomic sequences of SARS-CoV-2 and SARS-CoV-1 have similarity and use the same receptor (ACE2), it is important to learn from the development of SARS-CoV-1 vaccines for the development of SARS-CoV-2 vaccines. Normally vaccine development takes 10-15 years but vaccine development against SARS-CoV2 is going on at a very fast pace resulting in almost breakthrough methods of vaccine development by several research institutions. The whole process of vaccine development including clinical trials gets shortened and may be fast tracked to 15-18 months. Global collaborations and increased research efforts among the scientific community have led to more than 214 candidate vaccines globally. The current review highlights the different approaches and technologies used around the world for the design and development of the vaccines and also focuses on the recent status of the SARS-CoV-2 vaccine candidates under development by various institutions to combat the world threat of COVID-19 pandemic.
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Affiliation(s)
- Tafere Mulaw Belete
- Department of Pharmacology, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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30
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Sofra X. Vaccines’ Safety and Effectiveness in the Midst of Covid-19 Mutations. Health (London) 2021. [DOI: 10.4236/health.2021.133023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Mathew S, Faheem M, Hassain NA, Benslimane FM, Al Thani AA, Zaraket H, Yassine HM. Platforms Exploited for SARS-CoV-2 Vaccine Development. Vaccines (Basel) 2020; 9:11. [PMID: 33375677 PMCID: PMC7824029 DOI: 10.3390/vaccines9010011] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 12/18/2022] Open
Abstract
The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the only zoonotic-origin coronavirus (CoV) that has reached the pandemic stage. The virus uses its spike (S) glycoprotein to attach to the host cells and initiate a cascade of events that leads to infection. It has sternly affected public health, economy, education, and social behavior around the world. Several scientific and medical communities have mounted concerted efforts to limit this pandemic and the subsequent wave of viral spread by developing preventative and potential vaccines. So far, no medicine or vaccine has been approved to prevent or treat coronavirus disease 2019 (COVID-19). This review describes the latest advances in the development of SARS-CoV-2 vaccines for humans, mainly focusing on the lead candidates in clinical trials. Moreover, we seek to provide both the advantages and the disadvantages of the leading platforms used in current vaccine development, based on past vaccine delivery efforts for non-SARS CoV-2 infections. We also highlight the population groups who should receive a vaccine against COVID-19 in a timely manner to eradicate the pandemic rapidly.
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Affiliation(s)
- Shilu Mathew
- Biomedical Research Center, Qatar University, Doha 2173, Qatar; (S.M.); (F.M.B.); (A.A.A.T.)
| | - Muhammed Faheem
- Genetics & Genome Biology Program, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada;
| | - Neeraja A. Hassain
- Department of Biotechnology, Jamal Mohamed College, Tamil Nadu 620020, India;
| | - Fatiha M. Benslimane
- Biomedical Research Center, Qatar University, Doha 2173, Qatar; (S.M.); (F.M.B.); (A.A.A.T.)
| | - Asmaa A. Al Thani
- Biomedical Research Center, Qatar University, Doha 2173, Qatar; (S.M.); (F.M.B.); (A.A.A.T.)
- Department of Public Health, College of Health Sciences, Qatar University, Doha 2173, Qatar
| | - Hassan Zaraket
- Department of Experimental Pathology, Immunology, and Microbiology, Faculty of Medicine, American University of Beirut, Beirut 11-0236, Lebanon;
- Center for Infectious Diseases Research, American University of Beirut, Beirut 11-0236, Lebanon
| | - Hadi M. Yassine
- Biomedical Research Center, Qatar University, Doha 2173, Qatar; (S.M.); (F.M.B.); (A.A.A.T.)
- Department of Public Health, College of Health Sciences, Qatar University, Doha 2173, Qatar
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32
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Huang Y, Sun H, Yu H, Li S, Zheng Q, Xia N. Neutralizing antibodies against SARS-CoV-2: current understanding, challenge and perspective. Antib Ther 2020; 3:285-299. [PMID: 33912797 PMCID: PMC7799234 DOI: 10.1093/abt/tbaa028] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/04/2020] [Accepted: 12/20/2020] [Indexed: 12/28/2022] Open
Abstract
The rapid emergence of Coronavirus disease-2019 (COVID-19) caused by severe acute respiratory syndrome 2 coronavirus (SARS-CoV-2) as a pandemic that presents an urgent human health crisis. Many SARS-CoV-2 neutralizing antibodies (NAbs) were developed with efficient therapeutic potential. NAbs-based therapeutics against SARS-CoV-2 are being expedited to preclinical and clinical studies with two antibody drugs, LY3819253 (LY-CoV555) and REGN-COV2 (REGN10933 and REGN10987), approved by the US Food and Drug Administration for emergency use authorization for treating COVID-19. In this review, we provide a systemic overview of SARS-CoV-2 specific or cross-reactive NAbs and discuss their structures, functions and neutralization mechanisms. We provide insight into how these NAbs specific recognize the spike protein of SARS-CoV-2 or cross-react to other CoVs. We also summarize the challenges of NAbs therapeutics such as antibody-dependent enhancement and viral escape mutations. Such evidence is urgently needed to the development of antibody therapeutic interventions that are likely required to reduce the global burden of COVID-19.
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Affiliation(s)
- Yang Huang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China
| | - Hui Sun
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China
| | - Hai Yu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China
| | - Shaowei Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China
| | - Qingbing Zheng
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China
| | - Ningshao Xia
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China
- The Research Unit of Frontier Technology of Structural Vaccinology, Chinese Academy of Medical Sciences, Beijing 100730, China
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33
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Singh DD, Han I, Choi EH, Yadav DK. Immunopathology, host-virus genome interactions, and effective vaccine development in SARS-CoV-2. Comput Struct Biotechnol J 2020; 18:3774-3787. [PMID: 33235690 PMCID: PMC7677077 DOI: 10.1016/j.csbj.2020.11.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/06/2020] [Accepted: 11/08/2020] [Indexed: 02/06/2023] Open
Abstract
Coronaviruses are a group of enveloped RNA viruses that are diversely found in humans and now declared a global pandemic by the World Health Organization in March 2020. The population's susceptibility to these highly pathogenic coronaviruses has contributed to large outbreaks, evolved into public health events, and rapidly transmitted globally. Thus, there is an urgent need to develop effective therapies and vaccines against this disease. In the primary stage of severe acute respiratory syndrome coronavirus (SARS-COV-2) infection, the signs and symptoms are nonspecific, and many more cases have been observed than initially expected. Genome sequencing is performed regularly to identify genetic changes to SARS-COV-2, and vaccine development is focused on manufacture, production, and based on specific problems, and very few are available on recent developments in the prevention of outbreaks. The aim of this review article to explore recent updates on SARS-COV-2 in the context of pathogenesis during disease progression, and innate acquired mechanisms of defense, This includes advances in diagnostics, susceptibility, and severity of host-virus genome interactions, modes of transmission, active compounds being used in pre-clinical and clinical trials for the treatment of patients, vaccine developments, and the effectiveness of SARS-COV-2 prevention and control measures. We have summarized the importance of pathophysiology immune response, Diagnostics, vaccine development currently approaches explored for SARS-COV-2.
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Affiliation(s)
- Desh Deepak Singh
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, India
| | - Ihn Han
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical & Biological Physics, Kwangwoon University, Seoul, Republic of Korea
| | - Eun-Ha Choi
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical & Biological Physics, Kwangwoon University, Seoul, Republic of Korea
| | - Dharmendra Kumar Yadav
- Gachon Institute of Pharmaceutical Science and Department of Pharmacy, College of Pharmacy, Hambakmoeiro 191, Yeonsu-gu, Gachon University, Incheon, Republic of Korea
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Singh DD, Han I, Choi EH, Yadav DK. Recent Advances in Pathophysiology, Drug Development and Future Perspectives of SARS-CoV-2. Front Cell Dev Biol 2020; 8:580202. [PMID: 33240881 PMCID: PMC7677140 DOI: 10.3389/fcell.2020.580202] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 09/22/2020] [Indexed: 12/15/2022] Open
Abstract
The coronavirus (SARS-CoV-2) pandemic is a rapidly transmitting and highly pathogenic disease. The spike protein of SARS-CoV-2 binds to the surface of angiotensin-converting enzyme-2 (ACE2) receptors along the upper respiratory tract and intestinal epithelial cells. SARS-CoV-2 patients develop acute respiratory distress, lymphocytic myocarditis, disseminated intravascular coagulation, lymphocytic infiltration, and other serious complications. A SARS-CoV-2 diagnosis is conducted using quantitative reverse-transcription PCR and computed tomography (CT) imaging. In addition, IgM or IgG antibodies are used to identify acute and convalescent illness. Recent clinical data have been generated by health workers and researchers and have shown that there is an urgent requirement in the effective clinical and treatment of patients, as well as other developments for dealing with SARS-CoV-2 infection. A broad spectrum of clinical trials of different vaccines and drug treatment has been evaluated for use against SARS-CoV-2. This review includes the emergence of SARS-CoV-2 pneumonia as a way to recognize and eliminate any barriers that affect rapid patient care and public health management against the SARS-CoV-2 epidemic based on the natural history of the disease, its transmission, pathogenesis, immune response, epidemiology, diagnosis, clinical presentation, possible treatment, drug and vaccine development, prevention, and future perspective.
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Affiliation(s)
- Desh Deepak Singh
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, India
| | - Ihn Han
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, South Korea
| | - Eun-Ha Choi
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, South Korea
| | - Dharmendra K. Yadav
- College of Pharmacy, Gachon University of Medicine and Science, Incheon, South Korea
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