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Medhi R, Srinoi P, Ngo N, Tran HV, Lee TR. Nanoparticle-Based Strategies to Combat COVID-19. ACS APPLIED NANO MATERIALS 2020; 3:8557-8580. [PMID: 37556239 PMCID: PMC7482545 DOI: 10.1021/acsanm.0c01978] [Citation(s) in RCA: 102] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 08/26/2020] [Indexed: 05/05/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is the worst pandemic disease of the current millennium. This disease is caused by the highly contagious severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which first exhibited human-to-human transmission in December 2019 and has infected millions of people within months across 213 different countries. Its ability to be transmitted by asymptomatic carriers has put a massive strain on the currently available testing resources. Currently, there are no clinically proven therapeutic methods that clearly inhibit the effects of this virus, and COVID-19 vaccines are still in the development phase. Strategies need to be explored to expand testing capacities, to develop effective therapeutics, and to develop safe vaccines that provide lasting immunity. Nanoparticles (NPs) have been widely used in many medical applications, such as biosensing, drug delivery, imaging, and antimicrobial treatment. SARS-CoV-2 is an enveloped virus with particle-like characteristics and a diameter of 60-140 nm. Synthetic NPs can closely mimic the virus and interact strongly with its proteins due to their morphological similarities. Hence, NP-based strategies for tackling this virus have immense potential. NPs have been previously found to be effective tools against many viruses, especially against those from the Coronaviridae family. This Review outlines the role of NPs in diagnostics, therapeutics, and vaccination for the other two epidemic coronaviruses, the 2003 severe acute respiratory syndrome (SARS) virus and the 2012 Middle East respiratory syndrome (MERS) virus. We also highlight nanomaterial-based approaches to address other coronaviruses, such as human coronaviruses (HCoVs); feline coronavirus (FCoV); avian coronavirus infectious bronchitis virus (IBV); coronavirus models, such as porcine epidemic diarrhea virus (PEDV), porcine reproductive and respiratory syndrome virus (PRRSV), and transmissible gastroenteritis virus (TGEV); and other viruses that share similarities with SARS-CoV-2. This Review combines the salient principles from previous antiviral studies with recent research conducted on SARS-CoV-2 to outline NP-based strategies that can be used to combat COVID-19 and similar pandemics in the future.
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Affiliation(s)
- Riddhiman Medhi
- Department of Chemistry and the Texas Center for
Superconductivity, University of Houston, 4800 Calhoun Road,
Houston, Texas 77204-5003, United States
| | - Pannaree Srinoi
- Department of Chemistry and the Texas Center for
Superconductivity, University of Houston, 4800 Calhoun Road,
Houston, Texas 77204-5003, United States
| | - Nhat Ngo
- Department of Chemistry and the Texas Center for
Superconductivity, University of Houston, 4800 Calhoun Road,
Houston, Texas 77204-5003, United States
| | - Hung-Vu Tran
- Department of Chemistry and the Texas Center for
Superconductivity, University of Houston, 4800 Calhoun Road,
Houston, Texas 77204-5003, United States
| | - T. Randall Lee
- Department of Chemistry and the Texas Center for
Superconductivity, University of Houston, 4800 Calhoun Road,
Houston, Texas 77204-5003, United States
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Bohr A, Tsapis N, Foged C, Andreana I, Yang M, Fattal E. Treatment of acute lung inflammation by pulmonary delivery of anti-TNF-α siRNA with PAMAM dendrimers in a murine model. Eur J Pharm Biopharm 2020; 156:114-120. [PMID: 32798665 PMCID: PMC7425770 DOI: 10.1016/j.ejpb.2020.08.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/08/2020] [Accepted: 08/10/2020] [Indexed: 11/19/2022]
Abstract
To improve the efficacy of nucleic acid-based therapeutics, e.g., small interfering RNA (siRNA), transfection agents are needed for efficient delivery into cells. Several classes of dendrimers have been found useful as transfection agents for the delivery of siRNA because their surface can readily be functionalized, and the size of the dendriplexes they form with siRNA is within the range of conventional nanomedicine. In this study, commercially available generation 3 poly(amidoamine) (PAMAM) dendrimer was investigated for pulmonary delivery of siRNA directed against tumor necrosis factor (TNF) α for the treatment of acute lung inflammation. Delivery efficiency was assessed in vitro in the RAW264.7 macrophage cell line activated with lipopolysaccharide (LPS), and efficacy was evaluated in vivo in a murine model of LPS-induced lung inflammation upon pre-treatment with TNF-α siRNA. The PAMAM dendrimer-siRNA complexes (dendriplexes) displayed strong siRNA condensation and high cellular uptake in macrophages compared with non-complexed siRNA. Q-PCR analyses showed that the dendriplexes mediated efficient and specific TNF-α silencing in vitro, as compared to non-complexed siRNA and dendriplexes with negative control siRNA. Also in vivo, the PAMAM dendriplexes induced efficacious TNF-α siRNA inhibition, as compared to non-complexed siRNA, upon pulmonary administration to mice with LPS-induced lung inflammation. Hence, these data suggest that PAMAM dendrimers are promising for the local delivery of TNF-α siRNA in the treatment of lung inflammation via pulmonary administration.
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Affiliation(s)
- Adam Bohr
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Nicolas Tsapis
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France
| | - Camilla Foged
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Ilaria Andreana
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France
| | - Mingshi Yang
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Elias Fattal
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France.
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Bohr A, Tsapis N, Andreana I, Chamarat A, Foged C, Delomenie C, Noiray M, El Brahmi N, Majoral JP, Mignani S, Fattal E. Anti-Inflammatory Effect of Anti-TNF-α SiRNA Cationic Phosphorus Dendrimer Nanocomplexes Administered Intranasally in a Murine Acute Lung Injury Model. Biomacromolecules 2017. [PMID: 28639789 DOI: 10.1021/acs.biomac.7b00572] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Inflammation is an essential component of many lung diseases, including asthma, chronic obstructive pulmonary disease (COPD), or acute lung injury. Our purpose was to design efficient carriers for lung delivery of small interfering RNA (siRNA) targeting tumor necrosis factor (TNF-α) in an acute lung injury model. To achieve this goal, two different types of phosphorus-based dendrimers with either pyrrolidinium or morpholinium as terminal protonated amino groups were selected for their better biocompatibility compared to other dendrimers. Dendriplexes containing pyrrolidinium surface groups demonstrated a stronger siRNA complexation, a higher cellular uptake, and enhanced in vitro silencing efficiency of TNF-α in the lipopolysaccharide (LPS)-activated mouse macrophage cell line RAW264.7, compared to morpholinium-containing dendriplexes. The better performance of the pyrrolidium dendriplexes was attributed to their higher pKa value leading to a stronger siRNA complexation and improved protection against enzymatic degradation resulting in a higher cellular uptake. The superior silencing effect of the pyrrolidinium dendriplexes, compared to noncomplexed siRNA, was confirmed in vivo in an LPS-induced murine model of short-term acute lung injury upon lung delivery via nasal administration. These data suggest that phosphorus dendriplexes have a strong potential in lung delivery of siRNA for treating inflammatory lung diseases.
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Affiliation(s)
- Adam Bohr
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France.,Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen , Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Nicolas Tsapis
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Ilaria Andreana
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Anais Chamarat
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Camilla Foged
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen , Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Claudine Delomenie
- UMS IPSIT - US 31 INSERM - UMS 3679 CNRS - Université Paris-Sud - 5, rue Jean-Baptiste Clément 92296 Chatenay-Malabry, France
| | - Magali Noiray
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Nabil El Brahmi
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne F-31077 Toulouse Cedex 4, France.,Université de Toulouse, UPS, INPT, 31062 Toulouse, France
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne F-31077 Toulouse Cedex 4, France.,Université de Toulouse, UPS, INPT, 31062 Toulouse, France
| | - Serge Mignani
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, CNRS UMR 860, Université Paris Descartes, PRES Sorbonne Paris Cité, 45 rue des Saints Pères, 75006, Paris, France
| | - Elias Fattal
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
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Leite Nascimento T, Hillaireau H, Vergnaud J, Rivano M, Deloménie C, Courilleau D, Arpicco S, Suk JS, Hanes J, Fattal E. Hyaluronic acid-conjugated lipoplexes for targeted delivery of siRNA in a murine metastatic lung cancer model. Int J Pharm 2017; 514:103-111. [PMID: 27863652 DOI: 10.1016/j.ijpharm.2016.06.125] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 06/25/2016] [Accepted: 06/27/2016] [Indexed: 11/18/2022]
Abstract
We have investigated the impact of hyaluronic acid (HA)-coating on the targeting capacity of siRNA lipoplexes to CD44-overexpressing tumor cells. Cellular uptake and localization of HA-lipoplexes were evaluated by flow cytometry and fluorescence microscopy and both methods showed that these lipoplexes were rapidly internalized and localized primarily within the cytoplasm. Inhibition of luciferase expression on the A549-luciferase lung cancer cell line was achieved in vitro using an anti-Luc siRNA. 81% of luciferase gene expression inhibition was obtained in vitro with HA-lipoplexes at +/- ratio 2. In vivo, in a murine A549 metastatic lung cancer model, the treatment with HA-lipoplexes carrying anti-luciferase siRNA led to a statistically significant decrease of luciferase expression as opposed to progressive increase with non-modified lipoplexes or NaCl 0.9%. The reduction of the expression of luciferase mRNA tumor of mice treated with HA-lipoplexes supported the inhibition effect due to siRNA. These results highlight the potential of HA-lipoplexes in CD44-targeting siRNA delivery.
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Affiliation(s)
- Thais Leite Nascimento
- Université Paris-Sud, Faculté de Pharmacie, Institut Galien Paris-Sud, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France; CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France; CAPES Foundation, Ministry of Education of Brazil, Brasília- DF 70040-020, Brazil
| | - Hervé Hillaireau
- Université Paris-Sud, Faculté de Pharmacie, Institut Galien Paris-Sud, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France; CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Juliette Vergnaud
- Université Paris-Sud, Faculté de Pharmacie, Institut Galien Paris-Sud, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France; CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Melania Rivano
- Université Paris-Sud, Faculté de Pharmacie, Institut Galien Paris-Sud, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France; CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Claudine Deloménie
- UMS-IPSIT-US 31 Inserm-UMS 3979 CNRS, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Delphine Courilleau
- UMS-IPSIT-US 31 Inserm-UMS 3979 CNRS, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Silvia Arpicco
- Università degli Studi di Torino, Facoltà di Farmacia, Dipartemento di Scienza e Tecnologia del Farmaco, Via Pietro Giuria 9, 10125 Torino, Italy
| | - Jung Soo Suk
- Center for Nanomedicine, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231; USA, USA; Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21297; USA, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218; USA, USA
| | - Justin Hanes
- Center for Nanomedicine, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231; USA, USA; Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21297; USA, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218; USA, USA
| | - Elias Fattal
- Université Paris-Sud, Faculté de Pharmacie, Institut Galien Paris-Sud, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France; CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France.
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Nascimento TL, Hillaireau H, Noiray M, Bourgaux C, Arpicco S, Pehau-Arnaudet G, Taverna M, Cosco D, Tsapis N, Fattal E. Supramolecular Organization and siRNA Binding of Hyaluronic Acid-Coated Lipoplexes for Targeted Delivery to the CD44 Receptor. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:11186-11194. [PMID: 26375384 DOI: 10.1021/acs.langmuir.5b01979] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The dynamics of the formation of siRNA-lipoplexes coated with hyaluronic acid (HA) and the parameters influencing their supramolecular organization were studied. The insertion of a HA-dioleylphosphatidylethanolamine (DOPE) conjugate in the liposome structure as well as subsequent complexation with siRNA increased the liposome size. Lipoplexes were around 110 nm at high ± charge ratios with a zeta potential around +50 mV and around 230 nm at low ± ratios, with a zeta potential that decreased to negative values, reaching -45 mV. The addition of the conjugate did not compromise siRNA binding to liposomes, although these nucleic acids induced a displacement of part of the HA-DOPE conjugate upon lipoplex formation, as confirmed by capillary electrophoresis. Isothermal titration calorimetry, X-ray diffraction studies, and cryo-TEM microscopy demonstrated that in addition to electrostatic interactions with siRNA a rearrangement of the lipid bilayers takes place, resulting in condensed oligolamellar vesicles. This phenomenon is dependent on the number of siRNA molecules and the degree of modification with HA. Finally, the suitable positioning of HA on the lipoplex surface and its ability to bind specifically to the CD44 receptors in a concentration-dependent manner was demonstrated by surface plasmon resonance analysis.
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Affiliation(s)
- Thais L Nascimento
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CAPES Foundation, Ministry of Education of Brazil, Brasília DF 70040-020, Brazil
| | - Hervé Hillaireau
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Magali Noiray
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Claudie Bourgaux
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Silvia Arpicco
- Dipartemento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Facoltà di Farmacia , Via Pietro Giuria 9, 10125 Torino, Italy
| | - Gérard Pehau-Arnaudet
- Institut Pasteur, Plate-Forme de Microscopie Ultrastructurale, 25-28 rue du Docteur Roux, 75015 Paris, France
| | - Myriam Taverna
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Donato Cosco
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S. Venuta" , Viale S. Venuta, Germaneto, I-88100 Catanzaro, Italy
| | - Nicolas Tsapis
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
| | - Elias Fattal
- Faculté de Pharmacie, Institut Galien Paris-Sud. Université Paris-Sud , LabEx LERMIT, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
- CNRS, UMR 8612, 5 rue JB Clément, 92296 Châtenay-Malabry Cedex, France
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