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Lőrincz EB, Herczeg M, Houser J, Rievajová M, Kuki Á, Malinovská L, Naesens L, Wimmerová M, Borbás A, Herczegh P, Bereczki I. Amphiphilic Sialic Acid Derivatives as Potential Dual-Specific Inhibitors of Influenza Hemagglutinin and Neuraminidase. Int J Mol Sci 2023; 24:17268. [PMID: 38139095 PMCID: PMC10743929 DOI: 10.3390/ijms242417268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/01/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
In the shadow of SARS-CoV-2, influenza seems to be an innocent virus, although new zoonotic influenza viruses evolved by mutations may lead to severe pandemics. According to WHO, there is an urgent need for better antiviral drugs. Blocking viral hemagglutinin with multivalent N-acetylneuraminic acid derivatives is a promising approach to prevent influenza infection. Moreover, dual inhibition of both hemagglutinin and neuraminidase may result in a more powerful effect. Since both viral glycoproteins can bind to neuraminic acid, we have prepared three series of amphiphilic self-assembling 2-thio-neuraminic acid derivatives constituting aggregates in aqueous medium to take advantage of their multivalent effect. One of the series was prepared by the azide-alkyne click reaction, and the other two by the thio-click reaction to yield neuraminic acid derivatives containing lipophilic tails of different sizes and an enzymatically stable thioglycosidic bond. Two of the three bis-octyl derivatives produced proved to be active against influenza viruses, while all three octyl derivatives bound to hemagglutinin and neuraminidase from H1N1 and H3N2 influenza types.
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Affiliation(s)
- Eszter Boglárka Lőrincz
- Department of Pharmaceutical Chemistry, University of Debrecen, H-4032 Debrecen, Hungary; (E.B.L.); (M.H.); (A.B.); (P.H.)
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, H-4032 Debrecen, Hungary
| | - Mihály Herczeg
- Department of Pharmaceutical Chemistry, University of Debrecen, H-4032 Debrecen, Hungary; (E.B.L.); (M.H.); (A.B.); (P.H.)
| | - Josef Houser
- National Centre for Biomolecular Research, Masaryk University, 611 37 Brno, Czech Republic; (J.H.); (L.M.); (M.W.)
- Central European Institute of Technology, Masaryk University, 625 00 Brno, Czech Republic
| | - Martina Rievajová
- Department of Biochemistry, Faculty of Science, Masaryk University, 611 37 Brno, Czech Republic;
| | - Ákos Kuki
- Department of Applied Chemistry, University of Debrecen, H-4032 Debrecen, Hungary;
| | - Lenka Malinovská
- National Centre for Biomolecular Research, Masaryk University, 611 37 Brno, Czech Republic; (J.H.); (L.M.); (M.W.)
- Central European Institute of Technology, Masaryk University, 625 00 Brno, Czech Republic
| | - Lieve Naesens
- Rega Institute for Medical Research, KU Leuven, B-3000 Leuven, Belgium;
| | - Michaela Wimmerová
- National Centre for Biomolecular Research, Masaryk University, 611 37 Brno, Czech Republic; (J.H.); (L.M.); (M.W.)
- Central European Institute of Technology, Masaryk University, 625 00 Brno, Czech Republic
- Department of Biochemistry, Faculty of Science, Masaryk University, 611 37 Brno, Czech Republic;
| | - Anikó Borbás
- Department of Pharmaceutical Chemistry, University of Debrecen, H-4032 Debrecen, Hungary; (E.B.L.); (M.H.); (A.B.); (P.H.)
- National Laboratory of Virology, University of Pécs, H-7624 Pécs, Hungary
- HUN-REN–UD Molecular Recognition and Interaction Research Group, University of Debrecen, H-4032 Debrecen, Hungary
| | - Pál Herczegh
- Department of Pharmaceutical Chemistry, University of Debrecen, H-4032 Debrecen, Hungary; (E.B.L.); (M.H.); (A.B.); (P.H.)
| | - Ilona Bereczki
- Department of Pharmaceutical Chemistry, University of Debrecen, H-4032 Debrecen, Hungary; (E.B.L.); (M.H.); (A.B.); (P.H.)
- National Laboratory of Virology, University of Pécs, H-7624 Pécs, Hungary
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2
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Cao Y, Song W, Chen X. Multivalent sialic acid materials for biomedical applications. Biomater Sci 2023; 11:2620-2638. [PMID: 36661319 DOI: 10.1039/d2bm01595a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Sialic acid is a kind of monosaccharide expressed on the non-reducing end of glycoproteins or glycolipids. It acts as a signal molecule combining with its natural receptors such as selectins and siglecs (sialic acid-binding immunoglobulin-like lectins) in intercellular interactions like immunological surveillance and leukocyte infiltration. The last few decades have witnessed the exploration of the roles that sialic acid plays in different physiological and pathological processes and the use of sialic acid-modified materials as therapeutics for related diseases like immune dysregulation and virus infection. In this review, we will briefly introduce the biomedical function of sialic acids in organisms and the utilization of multivalent sialic acid materials for targeted drug delivery as well as therapeutic applications including anti-inflammation and anti-virus.
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Affiliation(s)
- Yusong Cao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. .,University of Science and Technology of China, Hefei, 230026, China
| | - Wantong Song
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. .,University of Science and Technology of China, Hefei, 230026, China.,Jilin Biomedical Polymers Engineering Laboratory, Changchun, 130022, China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. .,University of Science and Technology of China, Hefei, 230026, China.,Jilin Biomedical Polymers Engineering Laboratory, Changchun, 130022, China
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3
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Mohammadifar E, Gasbarri M, Cagno V, Achazi K, Tapparel C, Haag R, Stellacci F. Polyanionic Amphiphilic Dendritic Polyglycerols as Broad-Spectrum Viral Inhibitors with a Virucidal Mechanism. Biomacromolecules 2022; 23:983-991. [PMID: 34985867 DOI: 10.1021/acs.biomac.1c01376] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Heparin has been known to be a broad-spectrum inhibitor of viral infection for almost 70 years, and it has been used as a medication for almost 90 years due to its anticoagulant effect. This nontoxic biocompatible polymer efficiently binds to many types of viruses and prevents their attachment to cell membranes. However, the anticoagulant properties are limiting their use as an antiviral drug. Many heparin-like compounds have been developed throughout the years; however, the reversible nature of the virus inhibition mechanism has prevented their translation to the clinics. In vivo, such a mechanism requires the unrealistic maintenance of the concentration above the binding constant. Recently, we have shown that the addition of long hydrophobic linkers to heparin-like compounds renders the interaction irreversible while maintaining the low-toxicity and broad-spectrum activity. To date, such hydrophobic linkers have been used to create heparin-like gold nanoparticles and β-cyclodextrins. The former achieves a nanomolar inhibition concentration on a non-biodegradable scaffold. The latter, on a fully biodegradable scaffold, shows only a micromolar inhibition concentration. Here, we report that the addition of hydrophobic linkers to a new type of multifunctional scaffold (dendritic polyglycerol, dPG) creates biocompatible compounds endowed with nanomolar activity. Furthermore, we present an in-depth analysis of the molecular design rules needed to achieve irreversible virus inhibition. The most active compound (dPG-5) showed nanomolar activity against herpes simplex virus 2 (HSV-2) and respiratory syncytial virus (RSV), giving a proof-of-principle for broad-spectrum while keeping low-toxicity. In addition, we demonstrate that the virucidal activity leads to the release of viral DNA upon the interaction between the virus and our polyanionic dendritic polymers. We believe that this paper will be a stepping stone toward the design of a new class of irreversible nontoxic broad-spectrum antivirals.
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Affiliation(s)
- Ehsan Mohammadifar
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, Takustraße 3, 14195 Berlin, Germany
| | - Matteo Gasbarri
- Institute of Materials, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015, Switzerland
| | - Valeria Cagno
- Department of Microbiology and Molecular Medicine, University of Geneva, Geneva 1211, Switzerland
| | - Katharina Achazi
- Institute of Materials, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015, Switzerland
| | - Caroline Tapparel
- Department of Microbiology and Molecular Medicine, University of Geneva, Geneva 1211, Switzerland
| | - Rainer Haag
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, Takustraße 3, 14195 Berlin, Germany
| | - Francesco Stellacci
- Institute of Materials, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015, Switzerland
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Pattnaik S, Chaudhury B, Mohapatra M. Exploration of Inorganic Materials with Antiviral Properties. MATERIALS HORIZONS: FROM NATURE TO NANOMATERIALS 2022:53-74. [DOI: 10.1007/978-981-16-4372-9_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
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5
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Prabhakar A, Bansal I, Jaiswar A, Roy N, Verma D. A simple cost-effective microfluidic platform for rapid synthesis of diverse metal nanoparticles: A novel approach towards fighting SARS-CoV-2. MATERIALS TODAY: PROCEEDINGS 2021; 80:1852-1857. [PMID: 34150529 PMCID: PMC8200841 DOI: 10.1016/j.matpr.2021.05.624] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The latest addition to the family of Coronaviruses, SARS-CoV-2, unleashed its wrath across the globe. The outbreak has been so rapid and widespread that even the most developed countries are still struggling with ways to contain the spread of the virus. The virus began spreading from Wuhan in China in December 2019 and has currently affected more than200 countries worldwide. Nanotechnology has huge potential for killing viruses as severe as HIV, herpes, human papilloma virus, and viruses of the respiratory tract, both inside as well as outside the host. Metal-nanoparticles can be employed for biosensing methodology of viruses/bacteria, along with the development of novel drugs and vaccines for COVID-19 and future pandemics. It is thus required for the nanoparticles to be synthesized quickly along with precise control over their size distribution. In this study, we propose a simple microfluidic-reactor-platform for in-situ metal-nanoparticle synthesis to be used against the pandemic for the development of preventive, diagnostic, and antiviral drug therapies. The device has been fabricated using a customized standard photolithography process using a simple and cost-effective setup. The confirmation on standard silver and gold metal nanoparticle formation in the microfluidic reactor platform was analysed using optical fiber spectrophotometer. This novel microfluidic platform provides the advantage of in-situ synthesis, flow parameter control and reduced agglomeration of nanoparticles over the bulk synthesis due to segregation of nucleation and growth stages inside a microchannel. The results are highly reproducible and hence scaling up of the nanoparticle production is possible without involving complex instrumentation.
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6
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Probing the structural properties, binding mode and intermolecular interactions of herbacetin against H1N1 neuraminidase using vibrational spectroscopic, quantum chemical calculation and molecular docking studies. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04408-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Qiao M, Zhang L, Jiao R, Zhang S, Li B, Zhang X. Chemical and enzymatic synthesis of S-linked sugars and glycoconjugates. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131920] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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8
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Juang YP, Liang PH. Biological and Pharmacological Effects of Synthetic Saponins. Molecules 2020; 25:E4974. [PMID: 33121124 PMCID: PMC7663351 DOI: 10.3390/molecules25214974] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/19/2020] [Accepted: 10/25/2020] [Indexed: 12/12/2022] Open
Abstract
Saponins are amphiphilic molecules consisting of carbohydrate and either triterpenoid or steroid aglycone moieties and are noted for their multiple biological activities-Fungicidal, antimicrobial, antiviral, anti-inflammatory, anticancer, antioxidant and immunomodulatory effects have all been observed. Saponins from natural sources have long been used in herbal and traditional medicines; however, the isolation of complexed saponins from nature is difficult and laborious, due to the scarce amount and structure heterogeneity. Chemical synthesis is considered a powerful tool to expand the structural diversity of saponin, leading to the discovery of promising compounds. This review focuses on recent developments in the structure optimization and biological evaluation of synthetic triterpenoid and steroid saponin derivatives. By summarizing the structure-activity relationship (SAR) results, we hope to provide the direction for future development of saponin-based bioactive compounds.
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Affiliation(s)
| | - Pi-Hui Liang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei 100, Taiwan;
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Liang L, Ahamed A, Ge L, Fu X, Lisak G. Advances in Antiviral Material Development. Chempluschem 2020; 85:2105-2128. [PMID: 32881384 PMCID: PMC7461489 DOI: 10.1002/cplu.202000460] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/20/2020] [Accepted: 08/21/2020] [Indexed: 02/06/2023]
Abstract
The rise in human pandemics demands prudent approaches in antiviral material development for disease prevention and treatment via effective protective equipment and therapeutic strategy. However, the current state of the antiviral materials research is predominantly aligned towards drug development and its related areas, catering to the field of pharmaceutical technology. This review distinguishes the research advances in terms of innovative materials exhibiting antiviral activities that take advantage of fast-developing nanotechnology and biopolymer technology. Essential concepts of antiviral principles and underlying mechanisms are illustrated, followed with detailed descriptions of novel antiviral materials including inorganic nanomaterials, organic nanomaterials and biopolymers. The biomedical applications of the antiviral materials are also elaborated based on the specific categorization. Challenges and future prospects are discussed to facilitate the research and development of protective solutions and curative treatments.
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Affiliation(s)
- Lili Liang
- School of Civil and Environmental EngineeringNanyang Technological University50 Nanyang Ave, N1 01a–29Singapore639798Singapore
- Interdisciplinary Graduate ProgramNanyang Technological University1 Cleantech Loop, CleanTech OneSingapore637141Singapore
- Residues and Resource Reclamation CentreNanyang Environment and Water Research Institute Nanyang Technological University1 Cleantech Loop, CleanTech OneSingapore637141Singapore
| | - Ashiq Ahamed
- Residues and Resource Reclamation CentreNanyang Environment and Water Research Institute Nanyang Technological University1 Cleantech Loop, CleanTech OneSingapore637141Singapore
- Laboratory of Molecular Science and EngineeringJohan Gadolin Process Chemistry Centre Åbo Akademi UniversityFI-20500Turku/ÅboFinland
| | - Liya Ge
- Residues and Resource Reclamation CentreNanyang Environment and Water Research Institute Nanyang Technological University1 Cleantech Loop, CleanTech OneSingapore637141Singapore
| | - Xiaoxu Fu
- School of Civil and Environmental EngineeringNanyang Technological University50 Nanyang Ave, N1 01a–29Singapore639798Singapore
- Residues and Resource Reclamation CentreNanyang Environment and Water Research Institute Nanyang Technological University1 Cleantech Loop, CleanTech OneSingapore637141Singapore
| | - Grzegorz Lisak
- School of Civil and Environmental EngineeringNanyang Technological University50 Nanyang Ave, N1 01a–29Singapore639798Singapore
- Residues and Resource Reclamation CentreNanyang Environment and Water Research Institute Nanyang Technological University1 Cleantech Loop, CleanTech OneSingapore637141Singapore
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Sathya B, Karthi S, Ajaijawahar K, Prasath M. Probing the vibrational spectroscopic properties and binding mechanism of anti-influenza agent Liquiritin using experimental and computational studies. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04216-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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11
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Fernandes M, Lopes I, Teixeira J, Botelho C, Gomes AC. Exosome-like Nanoparticles: A New Type of Nanocarrier. Curr Med Chem 2020; 27:3888-3905. [PMID: 30706777 DOI: 10.2174/0929867326666190129142604] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 11/23/2018] [Accepted: 01/17/2019] [Indexed: 12/12/2022]
Abstract
Nanoparticles are one of the most commonly used systems for imaging or therapeutic drug delivery. Exosomes are nanovesicular carriers that transport cargo for intercellular communication. These nanovesicles are linked to the pathology of some major diseases, in some cases with a central role in their progression. The use of these carriers to transport therapeutic drugs is a recent and promising approach to treat diseases such as cancer and Alzheimer disease. The physiological production of these structures is limited impairing its collection and subsequent purification. These drawbacks inspired the search for mimetic alternatives. The collection of exosome-like nanoparticles from plants can be a good alternative, since they are easier to extract and do not have the drawbacks of those produced in animal cells. Both natural and synthetic exosome-like nanoparticles, produced from serial extrusion of cells or by bottom up synthesis, are currently some of the most promising, biocompatible, high efficiency systems for drug delivery.
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Affiliation(s)
- Mário Fernandes
- Centre of Biological Engineering (CEB), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.,Centre of Molecular and Environmental Biology (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Ivo Lopes
- Centre of Biological Engineering (CEB), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.,Centre of Molecular and Environmental Biology (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - José Teixeira
- Centre of Biological Engineering (CEB), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Cláudia Botelho
- Centre of Biological Engineering (CEB), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.,Centre of Molecular and Environmental Biology (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Andreia C Gomes
- Centre of Molecular and Environmental Biology (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
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12
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Weiss C, Carriere M, Fusco L, Capua I, Regla-Nava JA, Pasquali M, Scott JA, Vitale F, Unal MA, Mattevi C, Bedognetti D, Merkoçi A, Tasciotti E, Yilmazer A, Gogotsi Y, Stellacci F, Delogu LG. Toward Nanotechnology-Enabled Approaches against the COVID-19 Pandemic. ACS NANO 2020; 14:6383-6406. [PMID: 32519842 PMCID: PMC7299399 DOI: 10.1021/acsnano.0c03697] [Citation(s) in RCA: 338] [Impact Index Per Article: 84.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The COVID-19 outbreak has fueled a global demand for effective diagnosis and treatment as well as mitigation of the spread of infection, all through large-scale approaches such as specific alternative antiviral methods and classical disinfection protocols. Based on an abundance of engineered materials identifiable by their useful physicochemical properties through versatile chemical functionalization, nanotechnology offers a number of approaches to cope with this emergency. Here, through a multidisciplinary Perspective encompassing diverse fields such as virology, biology, medicine, engineering, chemistry, materials science, and computational science, we outline how nanotechnology-based strategies can support the fight against COVID-19, as well as infectious diseases in general, including future pandemics. Considering what we know so far about the life cycle of the virus, we envision key steps where nanotechnology could counter the disease. First, nanoparticles (NPs) can offer alternative methods to classical disinfection protocols used in healthcare settings, thanks to their intrinsic antipathogenic properties and/or their ability to inactivate viruses, bacteria, fungi, or yeasts either photothermally or via photocatalysis-induced reactive oxygen species (ROS) generation. Nanotechnology tools to inactivate SARS-CoV-2 in patients could also be explored. In this case, nanomaterials could be used to deliver drugs to the pulmonary system to inhibit interaction between angiotensin-converting enzyme 2 (ACE2) receptors and viral S protein. Moreover, the concept of "nanoimmunity by design" can help us to design materials for immune modulation, either stimulating or suppressing the immune response, which would find applications in the context of vaccine development for SARS-CoV-2 or in counteracting the cytokine storm, respectively. In addition to disease prevention and therapeutic potential, nanotechnology has important roles in diagnostics, with potential to support the development of simple, fast, and cost-effective nanotechnology-based assays to monitor the presence of SARS-CoV-2 and related biomarkers. In summary, nanotechnology is critical in counteracting COVID-19 and will be vital when preparing for future pandemics.
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Affiliation(s)
- Carsten Weiss
- Institute of Biological and Chemical
Systems, Biological Information Processing, Karlsruhe
Institute of Technology, Campus North,
Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Marie Carriere
- Univ. Grenoble
Alpes, CEA, CNRS, IRIG, SyMMES-CIBEST, F-38000
Grenoble, France
| | - Laura Fusco
- Department of Chemical and
Pharmaceutical Sciences, University of
Trieste, 34127 Trieste,
Italy
- Cancer Research Department,
Sidra Medicine, Doha,
Qatar
| | - Ilaria Capua
- One Health Center of Excellence,
University of Florida, Gainesville,
Florida 32611, United States
| | - Jose Angel Regla-Nava
- Division of Inflammation Biology,
La Jolla Institute for Allergy and
Immunology, La Jolla, California 92037,
United States
| | - Matteo Pasquali
- Department of Chemical &
Biomolecular Engineering, Rice University,
Houston, Texas 77251, United States
- Department of Chemistry,
Rice University, Houston, Texas
77251, United States
- Department of Materials Science and
Nanoengineering, Rice University, Houston,
Texas 77251, United States
| | - James A. Scott
- Dalla Lana School of Public Health,
University of Toronto, 223 College
Street, M5T 1R4 Toronto, Ontario, Canada
| | - Flavia Vitale
- Department of Neurology,
Bioengineering, Physical Medicine & Rehabilitation, Center for
Neuroengineering and Therapeutics, University of
Pennsylvania, Philadelphia, Pennsylvania 19104,
United States
- Center for Neurotrauma,
Neurodegeneration, and Restoration, Corporal Michael J.
Crescenz Veterans Affairs Medical Center,
Philadelphia, Pennsylvania 19104, United
States
| | | | - Cecilia Mattevi
- Department of Materials,
Imperial College London, London SW7
2AZ, United Kingdom
| | | | - Arben Merkoçi
- Nanobioelectronics & Biosensors
Group, Catalan Institute of Nanoscience and
Nanotechnology (ICN2), CSIC and BIST, Campus UAB,
08193 Bellaterra, Spain
- ICREA -
Institució Catalana de Recerca i Estudis
Avançats, ES-08010 Barcelona,
Spain
| | - Ennio Tasciotti
- Orthopedics and Sports Medicine,
Houston Methodist Hospital, Houston,
Texas 77030, United States
- Department of Plastic Surgery,
MD Anderson, Houston, Texas 77230,
United States
| | - Açelya Yilmazer
- Stem Cell Institute,
Ankara University, Ankara, 06100
Turkey
- Department of Biomedical Engineering,
Faculty of Engineering, Ankara University,
Ankara, 06100 Turkey
| | - Yury Gogotsi
- A.J. Drexel Nanomaterials Institute,
and Materials Science and Engineering Department, Drexel
University, Philadelphia, Pennsylvania 19104,
United States
| | - Francesco Stellacci
- Institute of Materials,
Ecole Polytechnique Federale de Lausanne
(EPFL), 1015 Lausanne,
Switzerland
- Interfaculty Bioengineering Institute,
Ecole Polytechnique Fédérale de
Lausanne (EPFL), 1015 Lausanne,
Switzerland
| | - Lucia Gemma Delogu
- Department of Biomedical Sciences,
University of Padua, 35122 Padova,
Italy
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