1
|
Rasizadeh R, Aghbash PS, Nahand JS, Entezari-Maleki T, Baghi HB. SARS-CoV-2-associated organs failure and inflammation: a focus on the role of cellular and viral microRNAs. Virol J 2023; 20:179. [PMID: 37559103 PMCID: PMC10413769 DOI: 10.1186/s12985-023-02152-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 08/04/2023] [Indexed: 08/11/2023] Open
Abstract
SARS-CoV-2 has been responsible for the recent pandemic all over the world, which has caused many complications. One of the hallmarks of SARS-CoV-2 infection is an induced immune dysregulation, in some cases resulting in cytokine storm syndrome, acute respiratory distress syndrome and many organs such as lungs, brain, and heart that are affected during the SARS-CoV-2 infection. Several physiological parameters are altered as a result of infection and cytokine storm. Among them, microRNAs (miRNAs) might reflect this poor condition since they play a significant role in immune cellular performance including inflammatory responses. Both host and viral-encoded miRNAs are crucial for the successful infection of SARS-CoV-2. For instance, dysregulation of miRNAs that modulate multiple genes expressed in COVID-19 patients with comorbidities (e.g., type 2 diabetes, and cerebrovascular disorders) could affect the severity of the disease. Therefore, altered expression levels of circulating miRNAs might be helpful to diagnose this illness and forecast whether a COVID-19 patient could develop a severe state of the disease. Moreover, a number of miRNAs could inhibit the expression of proteins, such as ACE2, TMPRSS2, spike, and Nsp12, involved in the life cycle of SARS-CoV-2. Accordingly, miRNAs represent potential biomarkers and therapeutic targets for this devastating viral disease. In the current study, we investigated modifications in miRNA expression and their influence on COVID-19 disease recovery, which may be employed as a therapy strategy to minimize COVID-19-related disorders.
Collapse
Affiliation(s)
- Reyhaneh Rasizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parisa Shiri Aghbash
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javid Sadri Nahand
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, 5166/15731, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Taher Entezari-Maleki
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Bannazadeh Baghi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, 5166/15731, Iran.
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| |
Collapse
|
2
|
Fopase R, Panda C, Rajendran AP, Uludag H, Pandey LM. Potential of siRNA in COVID-19 therapy: Emphasis on in silico design and nanoparticles based delivery. Front Bioeng Biotechnol 2023; 11:1112755. [PMID: 36814718 PMCID: PMC9939533 DOI: 10.3389/fbioe.2023.1112755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/13/2023] [Indexed: 02/09/2023] Open
Abstract
Small interfering RNA (siRNA)-mediated mRNA degradation approach have imparted its eminence against several difficult-to-treat genetic disorders and other allied diseases. Viral outbreaks and resulting pandemics have repeatedly threatened public health and questioned human preparedness at the forefront of drug design and biomedical readiness. During the recent pandemic caused by the SARS-CoV-2, mRNA-based vaccination strategies have paved the way for a new era of RNA therapeutics. RNA Interference (RNAi) based approach using small interfering RNA may complement clinical management of the COVID-19. RNA Interference approach will primarily work by restricting the synthesis of the proteins required for viral replication, thereby hampering viral cellular entry and trafficking by targeting host as well as protein factors. Despite promising benefits, the stability of small interfering RNA in the physiological environment is of grave concern as well as site-directed targeted delivery and evasion of the immune system require immediate attention. In this regard, nanotechnology offers viable solutions for these challenges. The review highlights the potential of small interfering RNAs targeted toward specific regions of the viral genome and the features of nanoformulations necessary for the entrapment and delivery of small interfering RNAs. In silico design of small interfering RNA for different variants of SARS-CoV-2 has been discussed. Various nanoparticles as promising carriers of small interfering RNAs along with their salient properties, including surface functionalization, are summarized. This review will help tackle the real-world challenges encountered by the in vivo delivery of small interfering RNAs, ensuring a safe, stable, and readily available drug candidate for efficient management of SARS-CoV-2 in the future.
Collapse
Affiliation(s)
- Rushikesh Fopase
- Bio-Interface & Environmental Engineering Lab, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, India
| | - Chinmaya Panda
- Bio-Interface & Environmental Engineering Lab, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, India
| | - Amarnath P. Rajendran
- Department of Chemical & Materials Engineering, Faculty of Engineering, University of Alberta, Edmonton, AB, Canada
| | - Hasan Uludag
- Department of Chemical & Materials Engineering, Faculty of Engineering, University of Alberta, Edmonton, AB, Canada,Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB, Canada,Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada,*Correspondence: Lalit M. Pandey, ; Hasan Uludag,
| | - Lalit M. Pandey
- Bio-Interface & Environmental Engineering Lab, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, India,*Correspondence: Lalit M. Pandey, ; Hasan Uludag,
| |
Collapse
|
3
|
Foolchand A, Mazaleni S, Ghazi T, Chuturgoon AA. A Review: Highlighting the Links between Epigenetics, COVID-19 Infection, and Vitamin D. Int J Mol Sci 2022; 23:ijms232012292. [PMID: 36293144 PMCID: PMC9603374 DOI: 10.3390/ijms232012292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/07/2022] [Accepted: 10/12/2022] [Indexed: 11/16/2022] Open
Abstract
The highly transmittable and infectious COVID-19 remains a major threat worldwide, with the elderly and comorbid individuals being the most vulnerable. While vaccines are currently available, therapeutic drugs will help ease the viral outbreak and prevent serious health outcomes. Epigenetic modifications regulate gene expression through changes in chromatin structure and have been linked to viral pathophysiology. Since epigenetic modifications contribute to the life cycle of the virus and host immune responses to infection, epigenetic drugs are promising treatment targets to ameliorate COVID-19. Deficiency of the multifunctional secosteroid hormone vitamin D is a global health threat. Vitamin D and its receptor function to regulate genes involved in immunity, apoptosis, proliferation, differentiation, and inflammation. Amassed evidence also indicates the biological relations of vitamin D with reduced disease risk, while its receptor can be modulated by epigenetic mechanisms. The immunomodulatory effects of vitamin D suggest a role for vitamin D as a COVID-19 therapeutic agent. Therefore, this review highlights the epigenetic effects on COVID-19 and vitamin D while also proposing a role for vitamin D in COVID-19 infections.
Collapse
|
4
|
Transcriptomics and RNA-Based Therapeutics as Potential Approaches to Manage SARS-CoV-2 Infection. Int J Mol Sci 2022; 23:ijms231911058. [PMID: 36232363 PMCID: PMC9570475 DOI: 10.3390/ijms231911058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/24/2022] Open
Abstract
SARS-CoV-2 is a coronavirus family member that appeared in China in December 2019 and caused the disease called COVID-19, which was declared a pandemic in 2020 by the World Health Organization. In recent months, great efforts have been made in the field of basic and clinical research to understand the biology and infection processes of SARS-CoV-2. In particular, transcriptome analysis has contributed to generating new knowledge of the viral sequences and intracellular signaling pathways that regulate the infection and pathogenesis of SARS-CoV-2, generating new information about its biology. Furthermore, transcriptomics approaches including spatial transcriptomics, single-cell transcriptomics and direct RNA sequencing have been used for clinical applications in monitoring, detection, diagnosis, and treatment to generate new clinical predictive models for SARS-CoV-2. Consequently, RNA-based therapeutics and their relationship with SARS-CoV-2 have emerged as promising strategies to battle the SARS-CoV-2 pandemic with the assistance of novel approaches such as CRISPR-CAS, ASOs, and siRNA systems. Lastly, we discuss the importance of precision public health in the management of patients infected with SARS-CoV-2 and establish that the fusion of transcriptomics, RNA-based therapeutics, and precision public health will allow a linkage for developing health systems that facilitate the acquisition of relevant clinical strategies for rapid decision making to assist in the management and treatment of the SARS-CoV-2-infected population to combat this global public health problem.
Collapse
|
5
|
Latini A, Vancheri C, Amati F, Morini E, Grelli S, Claudia M, Vita P, Colona VL, Murdocca M, Andreoni M, Malagnino V, Raponi M, Cocciadiferro D, Novelli A, Borgiani P, Novelli G. Expression analysis of miRNA hsa-let7b-5p in naso-oropharyngeal swabs of COVID-19 patients supports its role in regulating ACE2 and DPP4 receptors. J Cell Mol Med 2022; 26:4940-4948. [PMID: 36073344 PMCID: PMC9538662 DOI: 10.1111/jcmm.17492] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 06/13/2022] [Accepted: 06/30/2022] [Indexed: 11/28/2022] Open
Abstract
Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) is the novel coronavirus responsible for worldwide coronavirus disease (COVID-19). We previously observed that Angiotensin-converting enzyme 2 (ACE2) and Dipeptidyl peptidase-4 (DPP4) are significantly overexpressed in naso-oropharyngeal swabs (NPS) of COVID-19 patients, suggesting their putative functional role in the disease progression. ACE2 and DPP4 overexpression in COVID-19 patients may be associated to epigenetic mechanism, such as miRNA differential expression. We investigated if hsa-let7b-5p, reported to target both ACE2 and DPP4 transcripts, could be involved in the regulation of these genes. We verified that the inhibition and overexpression of hsa-let7b-5p matched to a modulation of both ACE2 and DPP4 levels. Then, we observed a statistically significant downregulation (FC = -1.5; p < 0.05) of hsa-let7b-5p in the same COVID-19 and control samples of our previous study. This is the first study that shows hsa-let7b-5p low expression in naso-oropharyngeal swabs of COVID-19 patients and demonstrates a functional role of this miR in regulating ACE2 and DPP4 levels. These data suggest the involvement of hsa-let7b-5p in the regulation of genes necessary for SARS-CoV-2 infections and its putative role as a therapeutic target for COVID-19.
Collapse
Affiliation(s)
- Andrea Latini
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy
| | - Chiara Vancheri
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy
| | - Francesca Amati
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy
| | - Elena Morini
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy
| | - Sandro Grelli
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Matteucci Claudia
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Petrone Vita
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | | | - Michela Murdocca
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy
| | - Massimo Andreoni
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Vincenzo Malagnino
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | | | | | | | - Paola Borgiani
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy
| | - Giuseppe Novelli
- Department of Biomedicine and Prevention, Genetics Unit, University of Rome "Tor Vergata", Rome, Italy.,Bambino Gesù Pediatric Hospital, IRCCS, Rome, Italy.,Neuromed IRCCS Institute, Pozzilli, Italy.,School of Medicine, Reno University of Nevada, Reno, Nevada, USA
| |
Collapse
|
6
|
Saba AA, Adiba M, Chakraborty S, Nabi AN. Prediction of putative potential siRNAs for inhibiting SARS-CoV-2 strains, including variants of concern and interest. Future Microbiol 2022; 17:449-463. [PMID: 35285248 PMCID: PMC8958991 DOI: 10.2217/fmb-2021-0130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Aim: To predict siRNAs as a therapeutic intervention for highly infectious new variants of SARS-CoV-2. Methods: Conserved coding sequence regions of 11 SARS-CoV-2 proteins were used to construct siRNAs through sampling of metadata comprising 214,256 sequences. Results: Predicted siRNAs S1: 5′-UCAUUGAGAAAUGUUUACGCA-3′ and S2: 5′-AAAGACAUCAGCAUACUCCUG-3′ against RdRp of SARS-CoV-2 satisfied all the stringent filtering processes and showed good binding characteristics. The designed siRNAs are expected to inhibit viral replication and transcription of various coronavirus strains encompassing variants of concern and interest. Conclusion: The predicted siRNAs are expected to be potent against SARS-CoV-2, and following in vitro and in vivo validations may be considered as potential therapeutic measures.
Collapse
Affiliation(s)
- Abdullah Al Saba
- Department of Biochemistry and Molecular Biology, Laboratory of Population Genetics, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Maisha Adiba
- Department of Biochemistry and Molecular Biology, Laboratory of Population Genetics, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Sajib Chakraborty
- Department of Biochemistry and Molecular Biology, Systems Cell-Signalling Laboratory, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Ahm Nurun Nabi
- Department of Biochemistry and Molecular Biology, Laboratory of Population Genetics, University of Dhaka, Dhaka, 1000, Bangladesh
| |
Collapse
|
7
|
Khanali J, Azangou-Khyavy M, Asaadi Y, Jamalkhah M, Kiani J. Nucleic Acid-Based Treatments Against COVID-19: Potential Efficacy of Aptamers and siRNAs. Front Microbiol 2021; 12:758948. [PMID: 34858370 PMCID: PMC8630580 DOI: 10.3389/fmicb.2021.758948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 10/19/2021] [Indexed: 01/10/2023] Open
Abstract
Despite significant efforts, there are currently no approved treatments for COVID-19. However, biotechnological approaches appear to be promising in the treatment of the disease. Accordingly, nucleic acid-based treatments including aptamers and siRNAs are candidates that might be effective in COVID-19 treatment. Aptamers can hamper entry and replication stages of the SARS-CoV-2 infection, while siRNAs can cleave the viral genomic and subgenomic RNAs to inhibit the viral life cycle and reduce viral loads. As a conjugated molecule, aptamer–siRNA chimeras have proven to be dual-functioning antiviral therapy, acting both as virus-neutralizing and replication-interfering agents as well as being a siRNA targeted delivery approach. Previous successful applications of these compounds against various stages of the pathogenesis of diseases and viral infections, besides their advantages over other alternatives, might provide sufficient rationale for the application of these nucleic acid-based drugs against the SARS-CoV-2. However, none of them are devoid of limitations. Here, the literature was reviewed to assess the plausibility of using aptamers, siRNAs, and aptamer–siRNA chimeras against the SARS-CoV-2 based on their previously established effectiveness, and discussing challenges lie in applying these molecules.
Collapse
Affiliation(s)
- Javad Khanali
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Yasaman Asaadi
- Department of Biotechnology, College of Science, University of Tehran, Tehran, Iran
| | - Monire Jamalkhah
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada.,Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Jafar Kiani
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
8
|
Arghiani N, Nissan T, Matin MM. Role of microRNAs in COVID-19 with implications for therapeutics. Biomed Pharmacother 2021; 144:112247. [PMID: 34601190 PMCID: PMC8463393 DOI: 10.1016/j.biopha.2021.112247] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 02/09/2023] Open
Abstract
COVID-19 is a pneumonia-like disease with highly transmittable and pathogenic properties caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which infects both animals and humans. Although many efforts are currently underway to test possible therapies, there is no specific FDA approved drug against SARS-CoV-2 yet. miRNA-directed gene regulation controls the majority of biological processes. In addition, the development and progression of several human diseases are associated with dysregulation of miRNAs. In this regard, it has been shown that changes in miRNAs are linked to severity of COVID-19 especially in patients with respiratory diseases, diabetes, heart failure or kidney problems. Therefore, targeting these small noncoding-RNAs could potentially alleviate complications from COVID-19. Here, we will review the roles and importance of host and RNA virus encoded miRNAs in COVID-19 pathogenicity and immune response. Then, we focus on potential miRNA therapeutics in the patients who are at increased risk for severe disease.
Collapse
Affiliation(s)
- Nahid Arghiani
- Department of Molecular Biosciences, the Wenner-Gren Institute, Stockholm University, Stockholm, Sweden; School of Life Science, Department of Biochemistry and Biomedicine, University of Sussex, Brighton, United Kingdom
| | - Tracy Nissan
- Department of Molecular Biosciences, the Wenner-Gren Institute, Stockholm University, Stockholm, Sweden; School of Life Science, Department of Biochemistry and Biomedicine, University of Sussex, Brighton, United Kingdom.
| | - Maryam M Matin
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran; Stem Cell and Regenerative Medicine Research Group, Iranian Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch, Mashhad, Iran.
| |
Collapse
|
9
|
Herman L, De Smedt SC, Raemdonck K. Pulmonary surfactant as a versatile biomaterial to fight COVID-19. J Control Release 2021; 342:170-188. [PMID: 34813878 PMCID: PMC8605818 DOI: 10.1016/j.jconrel.2021.11.023] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 11/13/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023]
Abstract
The COVID-19 pandemic has wielded an enormous pressure on global health care systems, economics and politics. Ongoing vaccination campaigns effectively attenuate viral spreading, leading to a reduction of infected individuals, hospitalizations and mortality. Nevertheless, the development of safe and effective vaccines as well as their global deployment is time-consuming and challenging. In addition, such preventive measures have no effect on already infected individuals and can show reduced efficacy against SARS-CoV-2 variants that escape vaccine-induced host immune responses. Therefore, it is crucial to continue the development of specific COVID-19 targeting therapeutics, including small molecular drugs, antibodies and nucleic acids. However, despite clear advantages of local drug delivery to the lung, inhalation therapy of such antivirals remains difficult. This review aims to highlight the potential of pulmonary surfactant (PS) in the treatment of COVID-19. Since SARS-CoV-2 infection can progress to COVID-19-related acute respiratory distress syndrome (CARDS), which is associated with PS deficiency and inflammation, replacement therapy with exogenous surfactant can be considered to counter lung dysfunction. In addition, due to its surface-active properties and membrane-interaction potential, PS can be repurposed to enhance drug spreading along the respiratory epithelium and to promote intracellular drug delivery. By merging these beneficial features, PS can be regarded as a versatile biomaterial to combat respiratory infections, in particular COVID-19.
Collapse
Affiliation(s)
- Lore Herman
- Ghent Research Group on Nanomedicines, Laboratory of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium.
| | - Stefaan C De Smedt
- Ghent Research Group on Nanomedicines, Laboratory of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium.
| | - Koen Raemdonck
- Ghent Research Group on Nanomedicines, Laboratory of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium.
| |
Collapse
|
10
|
Tolksdorf B, Nie C, Niemeyer D, Röhrs V, Berg J, Lauster D, Adler JM, Haag R, Trimpert J, Kaufer B, Drosten C, Kurreck J. Inhibition of SARS-CoV-2 Replication by a Small Interfering RNA Targeting the Leader Sequence. Viruses 2021; 13:v13102030. [PMID: 34696460 PMCID: PMC8539227 DOI: 10.3390/v13102030] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 12/16/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has infected almost 200 million people worldwide and led to approximately 4 million deaths as of August 2021. Despite successful vaccine development, treatment options are limited. A promising strategy to specifically target viral infections is to suppress viral replication through RNA interference (RNAi). Hence, we designed eight small interfering RNAs (siRNAs) targeting the highly conserved 5′-untranslated region (5′-UTR) of SARS-CoV-2. The most promising candidate identified in initial reporter assays, termed siCoV6, targets the leader sequence of the virus, which is present in the genomic as well as in all subgenomic RNAs. In assays with infectious SARS-CoV-2, it reduced replication by two orders of magnitude and prevented the development of a cytopathic effect. Moreover, it retained its activity against the SARS-CoV-2 alpha variant and has perfect homology against all sequences of the delta variant that were analyzed by bioinformatic means. Interestingly, the siRNA was even highly active in virus replication assays with the SARS-CoV-1 family member. This work thus identified a very potent siRNA with a broad activity against various SARS-CoV viruses that represents a promising candidate for the development of new treatment options.
Collapse
Affiliation(s)
- Beatrice Tolksdorf
- Applied Biochemistry, Institute of Biotechnology, Technische Universität Berlin, 10623 Berlin, Germany; (B.T.); (V.R.); (J.B.)
| | - Chuanxiong Nie
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, 14195 Berlin, Germany; (C.N.); (D.L.); (R.H.)
| | - Daniela Niemeyer
- German Centre for Infection Research (DZIF), Charitéplatz 1, 10117 Berlin, Germany; (D.N.); (C.D.)
- Institute of Virology, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Viola Röhrs
- Applied Biochemistry, Institute of Biotechnology, Technische Universität Berlin, 10623 Berlin, Germany; (B.T.); (V.R.); (J.B.)
| | - Johanna Berg
- Applied Biochemistry, Institute of Biotechnology, Technische Universität Berlin, 10623 Berlin, Germany; (B.T.); (V.R.); (J.B.)
| | - Daniel Lauster
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, 14195 Berlin, Germany; (C.N.); (D.L.); (R.H.)
| | - Julia M. Adler
- Department of Veterinary Medicine, Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany; (J.M.A.); (J.T.); (B.K.)
- Department of Infectious Diseases and Respiratory Medicine, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Rainer Haag
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, 14195 Berlin, Germany; (C.N.); (D.L.); (R.H.)
| | - Jakob Trimpert
- Department of Veterinary Medicine, Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany; (J.M.A.); (J.T.); (B.K.)
| | - Benedikt Kaufer
- Department of Veterinary Medicine, Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany; (J.M.A.); (J.T.); (B.K.)
| | - Christian Drosten
- German Centre for Infection Research (DZIF), Charitéplatz 1, 10117 Berlin, Germany; (D.N.); (C.D.)
- Institute of Virology, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Jens Kurreck
- Applied Biochemistry, Institute of Biotechnology, Technische Universität Berlin, 10623 Berlin, Germany; (B.T.); (V.R.); (J.B.)
- Correspondence: ; Tel.:+ 49-30-314-27581
| |
Collapse
|
11
|
Pashkov EA, Korchevaya ER, Faizuloev EB, Svitich OA, Pashkov EP, Nechaev DN, Zverev VV. Potential of application of the RNA interference phenomenon in the treatment of new coronavirus infection COVID-19. Vopr Virusol 2021; 66:241-251. [PMID: 34545716 DOI: 10.36233/0507-4088-61] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 09/16/2021] [Indexed: 12/11/2022]
Abstract
COVID-19 has killed more than 4 million people to date and is the most significant global health problem. The first recorded case of COVID-19 had been noted in Wuhan, China in December 2019, and already on March 11, 2020, World Health Organization declared a pandemic due to the rapid spread of this infection. In addition to the damage to the respiratory system, SARS-CoV-2 is capable of causing severe complications that can affect almost all organ systems. Due to the insufficient effectiveness of the COVID-19 therapy, there is an urgent need to develop effective specific medicines. Among the known approaches to the creation of antiviral drugs, a very promising direction is the development of drugs whose action is mediated by the mechanism of RNA interference (RNAi). A small interfering RNA (siRNA) molecule suppresses the expression of a target gene in this regulatory pathway. The phenomenon of RNAi makes it possible to quickly create a whole series of highly effective antiviral drugs, if the matrix RNA (mRNA) sequence of the target viral protein is known. This review examines the possibility of clinical application of siRNAs aimed at suppressing reproduction of the SARS-CoV-2, taking into account the experience of similar studies using SARS-CoV and MERS-CoV infection models. It is important to remember that the effectiveness of siRNA molecules targeting viral genes may decrease due to the formation of viral resistance. In this regard, the design of siRNAs targeting the cellular factors necessary for the reproduction of SARS-CoV-2 deserves special attention.
Collapse
Affiliation(s)
- E A Pashkov
- FSAEI HE I.M. Sechenov First Moscow State Medical University (Sechenov University) of the Ministry of the Health of Russia; FSBRI «I.I. Mechnikov Research Institute of Vaccines and Sera»
| | - E R Korchevaya
- FSBRI «I.I. Mechnikov Research Institute of Vaccines and Sera»
| | - E B Faizuloev
- FSBRI «I.I. Mechnikov Research Institute of Vaccines and Sera»
| | - O A Svitich
- FSAEI HE I.M. Sechenov First Moscow State Medical University (Sechenov University) of the Ministry of the Health of Russia; FSBRI «I.I. Mechnikov Research Institute of Vaccines and Sera»
| | - E P Pashkov
- FSAEI HE I.M. Sechenov First Moscow State Medical University (Sechenov University) of the Ministry of the Health of Russia
| | - D N Nechaev
- FSAEI HE I.M. Sechenov First Moscow State Medical University (Sechenov University) of the Ministry of the Health of Russia
| | - V V Zverev
- FSAEI HE I.M. Sechenov First Moscow State Medical University (Sechenov University) of the Ministry of the Health of Russia; FSBRI «I.I. Mechnikov Research Institute of Vaccines and Sera»
| |
Collapse
|
12
|
Wang S, Tan Y, Yang T, Liu C, Li R. Pulmonary AngII promotes LPS-induced lung inflammation by regulating microRNA-143. Cytotechnology 2021; 73:745-754. [PMID: 34493899 PMCID: PMC8414951 DOI: 10.1007/s10616-021-00493-0] [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] [Received: 10/28/2020] [Accepted: 08/27/2021] [Indexed: 12/26/2022] Open
Abstract
Angiotensin converting enzyme 2 (ACE2) is a terminal carboxypeptidase, which cleaves single terminal residues from several bioactive peptides such as Angiotensin II (AngII). Many investigations indicated that ACE2 functions in angiotensin system and plays a crucial role in inflammatory lung diseases. However, the mechanism behind the involvement of ACE2 in inflammatory lung disease has not been fully elucidated. In this study, BEAS-2B cells were treated with gradient concentration of AngII and lipopolysaccharide (LPS) to induce inflammatory condition. Quantitative RT-PCR was performed to detect the level of ACE2 and miR-143-3p. Western blotting and immunofluorescence assays were performed to measure the expression of related proteins. The levels of inflammatory cytokines and cell viability were respectively measured by ELISA and CCK-8 kits. And ACE2 activity was detected by corresponding commercial kits. Bioinformatics methods were employed to predict the potential microRNA targeting ACE2, which was then confirmed by dual luciferase reporter assay. The results showed that ACE2 expression and activity were time-dependently decreased in LPS group for the first 12 h, after which this tendency was reversed. AngII addition enhanced these effects, compared with LPS group. Additionally, the lowest ACE2 activity level was found in both LPS and AngII + LPS groups at 6 h. The number of nuclei and the ACE2 expression were decreased in LPS groups at 6 h and further reduced by addition of AngII, detected by immunofluorescence. Moreover, ACE2 was validated to be a direct target of miR-143-3p. Pretreatment of AngII and LPS regulated the activity of ACE2, increased the expression of proinflammatory cytokines and cell apoptosis and regulated the expression of Bax, Bcl-2 and cleaved caspase-3 in BEAS-2B cells, which could be reversed by transfecting miR-143-3p inhibitor. The results collectively suggest that AngII promotes LPS-induced inflammation by regulating miR-143-3p in BEAS-2B cells. Therefore, miR-143-3p is considered a potential molecular target for the treatment of lung inflammation.
Collapse
Affiliation(s)
- Shenglan Wang
- Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China.,The Affiliated Hospital of Kunming University of Science and Technology, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China
| | - Yan Tan
- Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China.,The Affiliated Hospital of Kunming University of Science and Technology, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China
| | - Tingting Yang
- Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China.,The Affiliated Hospital of Kunming University of Science and Technology, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China
| | - Chen Liu
- Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China.,The Affiliated Hospital of Kunming University of Science and Technology, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China
| | - Rufang Li
- Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China.,The Affiliated Hospital of Kunming University of Science and Technology, 157 Jinbi Road, Xishan District, Kunming, 650032 Yunnan China
| |
Collapse
|
13
|
Molina P, Torres Arias M. Herramientas biotecnológicas en el diagnóstico, prevención y tratamiento frente a pandemias. BIONATURA 2021. [DOI: 10.21931/rb/2021.06.03.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Las pandemias son consideradas como un problema emergente de salud pública a nivel mundial, las cuales además de caracterizarse por tasas altas de morbilidad y mortalidad, ocasionan conflictos en los aspectos sociales, económicos y políticos. Las herramientas biotecnológicas, por su parte, han ido evolucionando conforme al avance tecnológico-científico, lo que ha permitido optimizar métodos de diagnóstico con alta sensibilidad y especificidad, además de mejorar el desarrollo de productos biológicos para la prevención y terapia de enfermedades. El objetivo de esta revisión es identificar la actualización de las herramientas biotecnológicas en el diagnóstico, tratamiento terapéutico y profiláctico frente a los patógenos causantes de las enfermedades pandémicas a lo largo de la historia, mediante la recopilación de información científica. Con este estudio se logró establecer que las herramientas y productos de origen biotecnológico han constituido un papel fundamental en el control de pandemias a través de la innovación constante que ha permitido alcanzar resultados eficientes tanto en diagnóstico como en el tratamiento.
Collapse
Affiliation(s)
- Pamela Molina
- Departamento de Ciencias de la Vida y Agricultura, Carrera de Ingeniería en Biotecnología, Universidad de las Fuerzas Armadas ESPE
| | - Marbel Torres Arias
- Departamento de Ciencias de la Vida y Agricultura, Carrera de Ingeniería en Biotecnología, Universidad de las Fuerzas Armadas ESPE Laboratorio de Inmunología y Virología, CENCINAT, GISAH, Universidad de las Fuerzas Armadas ESPE] Av. General Rumiñahui S/N y Ambato, PO BOX 171-5-231B, Sangolquí, Pichincha, Ecuador
| |
Collapse
|
14
|
Sajid M, Moazzam M, Cho Y, Kato S, Xu A, Way JJ, Lohan S, Tiwari RK. siRNA Therapeutics for the Therapy of COVID-19 and Other Coronaviruses. Mol Pharm 2021; 18:2105-2121. [PMID: 33945284 PMCID: PMC9896947 DOI: 10.1021/acs.molpharmaceut.0c01239] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The ongoing pandemic of global concern has killed about three million humans and affected around 151 million people worldwide, as of April 30, 2021. Although recently approved vaccines for COVID-19 are engendering hope, finding new ways to cure the viral pandemic is still a quest for researchers worldwide. Major pandemics in history have been of viral origin, such as SARS, MERS, H1NI, Spanish flu, and so on. A larger emphasis has been on discovering potential vaccines, novel antiviral drugs, and agents that can mitigate the viral infection symptoms; however, a relatively new area, RNA interference (RNAi), has proven effective as an antiviral agent. The RNAi phenomenon has been largely exploited to cure cancer, neurodegenerative diseases, and some rare diseases. The U.S. Food and Drug Administration has recently approved three siRNA products for human use that garner significant hope in siRNA therapeutics for coronaviruses. There have been some commentaries and communications addressing this area. We have summarized and illustrated the significance and the potential of the siRNA therapeutics available as of April 30, 2021 to combat the ongoing viral pandemic and the emerging new variants such as B.1.1.7 and B.1.351. Numerous successful in vitro studies and several investigations to address the clinical application of siRNA therapeutics provide great hope in this field. This seminal Review describes the significance of siRNA-based therapy to treat diverse viral infections in addition to the current coronavirus challenge. In addition, we have thoroughly reviewed the patents approved for coronaviruses, the major challenges in siRNA therapy, and the potential approaches to address them, followed by innovation and prospects.
Collapse
Affiliation(s)
- Muhammad
Imran Sajid
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
- Faculty
of Pharmacy, University of Central Punjab, Lahore 54700, Pakistan
| | - Muhammad Moazzam
- Faculty
of Pharmacy, University of Central Punjab, Lahore 54700, Pakistan
| | - Yeseom Cho
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
- Department
of Biochemistry and Molecular Biology, Schmid College of Science and
Technology, Chapman University, Orange, California 92866, United States
| | - Shun Kato
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
- Department
of Biochemistry and Molecular Biology, Schmid College of Science and
Technology, Chapman University, Orange, California 92866, United States
| | - Ava Xu
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
| | - J. J. Way
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
| | - Sandeep Lohan
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
| | - Rakesh K. Tiwari
- Center
for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical
Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, California 92618, United States
| |
Collapse
|
15
|
Pasquier C, Robichon A. Computational search of hybrid human/SARS-CoV-2 dsRNA reveals unique viral sequences that diverge from those of other coronavirus strains. Heliyon 2021; 7:e07284. [PMID: 34179538 PMCID: PMC8219292 DOI: 10.1016/j.heliyon.2021.e07284] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/14/2021] [Accepted: 06/08/2021] [Indexed: 12/16/2022] Open
Abstract
The role of the RNAi/Dicer/Ago system in degrading RNA viruses has been elusive in mammals in the past, which has prompted authors to think that interferon (IFN) synthesis is essential in this clade, relegating the RNAi defense strategy against viral infection as an accessory function. However, recent publications highlight the existence of abundant viral small interference and micro RNAs (VsiRNAs and VmiRNAs) in both cell-line and whole organism based experiments, indicating a contribution of these molecules in host responses and/or viral replication. We explore the theoretical possibility that RNAi triggered by SARS-CoV-2 might degrade some host transcripts in the opposite direction, although this hypothesis seems counterintuitive. The SARS-CoV-2 genome was therefore computationally searched for exact intrapairing within the viral RNA and exact hybrid pairing with the human transcriptome over a minimum of 20 bases in length. Minimal segments of 20-base lengths of SARS-CoV-2 RNA were found based on the theoretical matching with existing complementary strands in the human host transcriptome. Few human genes potentially annealing with SARS-CoV-2 RNA, including mitochondrial deubiquitinase USP30, the subunit of ubiquitin protein ligase complex FBXO21 and two long noncoding RNAs, were retrieved. The hypothesis that viral-originated RNAi might mediate degradation of host transcriptome messages was corroborated by published high throughput sequencing of RNA from infected tissues and cultured cells, clinical observation and phylogenetic comparative analysis, indicating a strong specificity of these SARS-CoV-2 hybrid pairing sequences for human genomes.
Collapse
|