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Fan T, Li C, Liu X, Xu H, Li W, Wang M, Mei X, Li D. Development of practical techniques for simultaneous detection and distinction of current and emerging SARS-CoV-2 variants. ANAL SCI 2023; 39:1839-1856. [PMID: 37517003 DOI: 10.1007/s44211-023-00396-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
Countless individuals have fallen victim to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and have generated antibodies, reducing the risk of secondary infection in the short term. However, with the emergence of mutated strains, the probability of subsequent infections remains high. Consequently, the demand for simple and accessible methods for distinguishing between different variants is soaring. Although monitoring viral gene sequencing is an effective approach for differentiating between various types of SARS-CoV-2 variants, it may not be easily accessible to the general public. In this article, we provide an overview of the reported techniques that use combined approaches and adaptable testing methods that use editable recognition receptors for simultaneous detection and distinction of current and emerging SARS-CoV-2 variants. These techniques employ straightforward detection strategies, including tests capable of simultaneously identifying and differentiating between different variants. Furthermore, we recommend advancing the development of uncomplicated protocols for distinguishing between current and emerging variants. Additionally, we propose further development of facile protocols for the differentiation of existing and emerging variants.
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Affiliation(s)
- Tuocen Fan
- Jinzhou Medical University, Jinzhou, 121000, China
| | - Chengjie Li
- Jinzhou Medical University, Jinzhou, 121000, China
| | - Xinlei Liu
- Jinzhou Medical University, Jinzhou, 121000, China
| | - Hongda Xu
- Jinzhou Medical University, Jinzhou, 121000, China
| | - Wenhao Li
- Jinzhou Medical University, Jinzhou, 121000, China
| | - Minghao Wang
- Jinzhou Medical University, Jinzhou, 121000, China
| | - Xifan Mei
- Jinzhou Medical University, Jinzhou, 121000, China.
| | - Dan Li
- Jinzhou Medical University, Jinzhou, 121000, China.
- College of Pharmacy, Jinzhou Medical University, Jinzhou, 121000, China.
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Chavda VP, Vuppu S, Mishra T, Kamaraj S, Patel AB, Sharma N, Chen ZS. Recent review of COVID-19 management: diagnosis, treatment and vaccination. Pharmacol Rep 2022; 74:1120-1148. [PMID: 36214969 PMCID: PMC9549062 DOI: 10.1007/s43440-022-00425-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/21/2022] [Accepted: 09/25/2022] [Indexed: 02/06/2023]
Abstract
The idiopathic Coronavirus disease 2019 (COVID-19) pandemic outbreak caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has reached global proportions; the World Health Organization (WHO) declared it as a public health emergency during the month of January 30, 2020. The major causes of the rise of new variants of SARS-CoV-2 are genetic mutations and recombination. Some of the variants with high infection and transmission rates are termed as variants of concern (VOCs) like currently Omicron variants. Pregnant women, aged people, and immunosuppressed and compromised patients constitute the most susceptible human population to the SARS-CoV-2 infection, especially to the new evolving VOCs. To effectively manage the pathological condition of infection, the focus should be directed towards prevention and prophylactic approach. In this narrative review, we aimed to analyze the current scenario of COVID-19 management and discuss the treatment and prevention strategies. We also focused on the complications prevalent during the COVID-19 and post-COVID period and to discuss the novel approaches developed for mitigation of the global pandemic. We have also emphasized on the COVID-19 management approaches for the special population including children, pregnant women, aged groups, and immunocompromised patients. We conclude that the advancements in therapeutic and pharmacological domains have provided opportunities to develop and design novel diagnosis, treatment, and prevention strategies. New advanced techniques such as RT-LAMP, RT-qPCR, High-Resolution Computed Tomography, etc., efficiently diagnose patients with SARS-CoV-2 infection. In the case of treatment options, new drugs like paxlovid, combinations of β-lactum drugs and molnupiravir are found to be effective against even the new emerging variants. In addition, vaccination is an essential approach to prevent the infection or to reduce its severity. Vaccines for against COVID-19 from Comirnaty by Pfizer-BioNTech, SpikeVax by Moderna, and Vaxzevria by Oxford-AstraZeneca are approved and used widely. Similarly, numerous vaccines have been developed with different percentages of effectiveness against VOCs. New developments like nanotechnology and AI can be beneficial in providing an efficient and reliable solution for the suppression of SARS-CoV-2. Public health concerns can be efficiently treated by a unified scientific approach, public engagement, and better diagnosis.
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Affiliation(s)
- Vivek P. Chavda
- grid.419037.80000 0004 1765 7930Department of Pharmaceutics and Pharmaceutical Technology, L M College of Pharmacy, Navrangpura, Ahmedabad, 380009 Gujarat India
| | - Suneetha Vuppu
- grid.412813.d0000 0001 0687 4946Department of Biotechnology, Science, Innovation, and Society Research Lab 115, Hexagon (SMV), Vellore Institute of Technology, Vellore, 632014 Tamil Nadu India
| | - Toshika Mishra
- grid.412813.d0000 0001 0687 4946Department of Biotechnology, Science, Innovation, and Society Research Lab 115, Hexagon (SMV), Vellore Institute of Technology, Vellore, 632014 Tamil Nadu India
| | - Sathvika Kamaraj
- grid.412813.d0000 0001 0687 4946Department of Biotechnology, Science, Innovation, and Society Research Lab 115, Hexagon (SMV), Vellore Institute of Technology, Vellore, 632014 Tamil Nadu India
| | - Aayushi B. Patel
- grid.419037.80000 0004 1765 7930Department of Pharmaceutics and Pharmaceutical Technology, L M College of Pharmacy, Navrangpura, Ahmedabad, 380009 Gujarat India
| | - Nikita Sharma
- grid.412813.d0000 0001 0687 4946Department of Biotechnology, Science, Innovation, and Society Research Lab 115, Hexagon (SMV), Vellore Institute of Technology, Vellore, 632014 Tamil Nadu India
| | - Zhe-Sheng Chen
- grid.264091.80000 0001 1954 7928Department of Pharmaceutical Science, College of Pharmacy and Health Sciences, St. John’s University, New York, NY 11439 USA
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