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Published on: September 21, 2017
Antisense technology as a potential strategy for the treatment of coronaviruses infection: With focus on COVID-19
Seyedeh Hoda Alavizadeh1,2, Maham Doagooyan3,4, Fatemeh Zahedipour3,5
1Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
Abstract:
After the outbreak of coronavirus disease 2019 (COVID-19) in December 2019 and the increasing number of SARS-CoV-2 infections all over the world, researchers are struggling to investigate effective therapeutic strategies for the treatment of this infection. Targeting viral small molecules that are involved in the process of infection is a promising strategy. Since many host factors are also used by SARS-CoV-2 during various stages of infection, down-regulating or silencing these factors can serve as an effective therapeutic tool. Several nucleic acid-based technologies including short interfering RNAs, antisense oligonucleotides, aptamers, DNAzymes, and ribozymes have been suggested for the control of SARS-CoV-2 as well as other respiratory viruses. The antisense technology also plays an indispensable role in the treatment of many other diseases including cancer, influenza, and acquired immunodeficiency syndrome. In this review, we summarised the potential applications of antisense technology for the treatment of coronaviruses and specifically COVID-19 infection.
Insights
Antisense technology offers a promising approach to combat coronavirus disease 2019 (COVID-19) by targeting viral molecules and host factors. This review explores the potential of various nucleic acid-based therapies, including antisense oligonucleotides, for treating COVID-19.
Area of Science:
- Virology
- Molecular Biology
- Therapeutics
Background:
- The COVID-19 pandemic, caused by SARS-CoV-2, necessitates novel therapeutic strategies.
- Targeting viral components and essential host factors involved in viral replication is a key research focus.
- Nucleic acid-based technologies have emerged as potential antiviral treatments.
Purpose of the Study:
- To review the potential applications of antisense technology in treating coronaviruses, with a specific focus on COVID-19.
- To highlight the role of antisense technology in targeting viral and host factors crucial for SARS-CoV-2 infection.
- To explore various nucleic acid-based approaches for controlling SARS-CoV-2 and other respiratory viruses.
Main Methods:
- Literature review of existing research on antisense technology and its application in viral infections.
- Analysis of studies investigating nucleic acid-based therapies such as short interfering RNAs, antisense oligonucleotides, aptamers, DNAzymes, and ribozymes.
- Summarization of the therapeutic potential of antisense technology against coronaviruses.
Main Results:
- Antisense technology, including antisense oligonucleotides, shows significant promise for COVID-19 treatment.
- Down-regulating or silencing host factors utilized by SARS-CoV-2 can be an effective therapeutic strategy.
- Nucleic acid-based technologies have demonstrated potential in controlling SARS-CoV-2 and other respiratory viruses.
Conclusions:
- Antisense technology represents a viable and promising therapeutic avenue for managing coronavirus infections, including COVID-19.
- Further research and development in antisense-based strategies are warranted for effective COVID-19 treatment.
- The application of antisense technology extends beyond COVID-19, with potential benefits for other viral diseases.
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