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Kang W, Xu Z, Lu H, Liu S, Li J, Ding C, Lu Y. Advances in biomimetic nanomaterial delivery systems: harnessing nature's inspiration for targeted drug delivery. J Mater Chem B 2024. [PMID: 38919030 DOI: 10.1039/d4tb00565a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
The properties of nanomaterials make them promising and advantageous for use in drug delivery systems, but challenges arise from the immune system's recognition of exogenous nanoparticles, leading to their clearance and reduced targeting efficiency. Drawing inspiration from nature, this paper explores biomimetic strategies to transform recognizable nanomaterials into a "camouflaged state." The focal point of this paper is the exploration of bionic nanoparticles, with a focus on cell membrane-coated nanoparticles. These biomimetic structures, particularly those mimicking red blood cells (RBCs), white blood cells (WBCs), platelets, and cancer cells, demonstrate enhanced drug delivery efficiency and prolonged circulation. This article underscores the versatility of these biomimetic structures across diverse diseases and explores the use of hybrid cell membrane-coated nanoparticles as a contemporary trend. This review also investigated exosomes and protein bionic nanoparticles, emphasizing their potential for specific targeting, immune evasion, and improved therapeutic outcomes. We expect that this continued development based on biomimetic nanomaterials will contribute to the efficiency and safety of disease treatment.
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Affiliation(s)
- Weiqi Kang
- Guangyuan Central Hospital, Guangyuan 628000, P. R. China.
| | - Zhe Xu
- Guangyuan Central Hospital, Guangyuan 628000, P. R. China.
| | - Haiying Lu
- Guangyuan Central Hospital, Guangyuan 628000, P. R. China.
| | - Siwei Liu
- Guangyuan Central Hospital, Guangyuan 628000, P. R. China.
| | - Jianshu Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, P. R. China.
| | - Chunmei Ding
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, P. R. China.
| | - Yongping Lu
- Guangyuan Central Hospital, Guangyuan 628000, P. R. China.
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2
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Song M, Tian J, Wang L, Dong S, Fu K, Chen S, Liu C. Efficient Delivery of Lomitapide using Hybrid Membrane-Coated Tetrahedral DNA Nanostructures for Glioblastoma Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2311760. [PMID: 38569065 DOI: 10.1002/adma.202311760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 03/21/2024] [Indexed: 04/05/2024]
Abstract
Glioblastoma (GBM) is the most aggressive and prevalent primary malignant tumor of the central nervous system. Traditional chemotherapy has poor therapeutic effects and significant side effects due to drug resistance, the natural blood-brain barrier (BBB), and nonspecific distribution, leading to a lack of clinically effective therapeutic drugs. Here, 1430 small molecule compounds are screened based on a high-throughput drug screening platform and a novel anti-GBM drug, lomitapide (LMP) is obtained. Furthermore, a bionic nanodrug delivery system (RFA NPs) actively targeting GBM is constructed, which mainly consists of tetrahedral DNA nanocages (tFNA NPs) loaded with LMP as the core and a folate-modified erythrocyte-cancer cell-macrophage hybrid membrane (FRUR) as the shell. FRUR camouflage conferred unique features on tFNA NPs, including excellent biocompatibility, improved pharmacokinetic profile, efficient BBB permeability, and tumor targeting ability. The results show that the LMP RFA NPs exhibited superior and specific anti-GBM activities, reduced off-target drug delivery, prolonged lifespan, and has negligible side effects in tumor-bearing mice. This study combines high-throughput drug screening with biomimetic nanodrug delivery system technology to provide a theoretical and practical basis for drug development and the optimization of clinical treatment strategies for GBM treatment.
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Affiliation(s)
- Mingming Song
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
| | - Jiameng Tian
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
- Jiangsu Provincial University Key Laboratory of Drug Discovery for Metabolic Inflammatory Diseases, China Pharmaceutical University, Nanjing, 211198, China
| | - Li Wang
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
- Jiangsu Provincial University Key Laboratory of Drug Discovery for Metabolic Inflammatory Diseases, China Pharmaceutical University, Nanjing, 211198, China
| | - Shuqi Dong
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
- Jiangsu Provincial University Key Laboratory of Drug Discovery for Metabolic Inflammatory Diseases, China Pharmaceutical University, Nanjing, 211198, China
| | - Kun Fu
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
- Jiangsu Provincial University Key Laboratory of Drug Discovery for Metabolic Inflammatory Diseases, China Pharmaceutical University, Nanjing, 211198, China
| | - Siyu Chen
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
- Jiangsu Provincial University Key Laboratory of Drug Discovery for Metabolic Inflammatory Diseases, China Pharmaceutical University, Nanjing, 211198, China
| | - Chang Liu
- Department of Endocrinology, Nanjing Drum Tower Hospital, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China
- Jiangsu Provincial University Key Laboratory of Drug Discovery for Metabolic Inflammatory Diseases, China Pharmaceutical University, Nanjing, 211198, China
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3
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Sun L, Wang D, Feng K, Zhang JA, Gao W, Zhang L. Cell membrane-coated nanoparticles for targeting carcinogenic bacteria. Adv Drug Deliv Rev 2024; 209:115320. [PMID: 38643841 DOI: 10.1016/j.addr.2024.115320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 04/09/2024] [Accepted: 04/18/2024] [Indexed: 04/23/2024]
Abstract
The etiology of cancers is multifactorial, with certain bacteria established as contributors to carcinogenesis. As the understanding of carcinogenic bacteria deepens, interest in cancer treatment through bacterial eradication is growing. Among emerging antibacterial platforms, cell membrane-coated nanoparticles (CNPs), constructed by enveloping synthetic substrates with natural cell membranes, exhibit significant promise in overcoming challenges encountered by traditional antibiotics. This article reviews recent advancements in developing CNPs for targeting carcinogenic bacteria. It first summarizes the mechanisms of carcinogenic bacteria and the status of cancer treatment through bacterial eradication. Then, it reviews engineering strategies for developing highly functional and multitasking CNPs and examines the emerging applications of CNPs in combating carcinogenic bacteria. These applications include neutralizing virulence factors to enhance bacterial eradication, exploiting bacterium-host binding for precise antibiotic delivery, and modulating antibacterial immunity to inhibit bacterial growth. Overall, this article aims to inspire technological innovations in developing CNPs for effective cancer treatment through oncogenic bacterial targeting.
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Affiliation(s)
- Lei Sun
- Department of NanoEngineering, Chemical Engineering Program, Shu and K.C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, CA 92093, USA
| | - Dan Wang
- Department of NanoEngineering, Chemical Engineering Program, Shu and K.C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, CA 92093, USA
| | - Kailin Feng
- Department of NanoEngineering, Chemical Engineering Program, Shu and K.C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, CA 92093, USA
| | - Jiayuan Alex Zhang
- Department of NanoEngineering, Chemical Engineering Program, Shu and K.C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, CA 92093, USA
| | - Weiwei Gao
- Department of NanoEngineering, Chemical Engineering Program, Shu and K.C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, CA 92093, USA.
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, Shu and K.C. Chien and Peter Farrell Collaboratory, University of California San Diego, La Jolla, CA 92093, USA.
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Huang D, Wang X, Wang W, Li J, Zhang X, Xia B. Cell-membrane engineering strategies for clinic-guided design of nanomedicine. Biomater Sci 2024; 12:2865-2884. [PMID: 38686665 DOI: 10.1039/d3bm02114a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Cells are the fundamental units of life. The cell membrane primarily composed of two layers of phospholipids (a bilayer) structurally defines the boundary of a cell, which can protect its interior from external disturbances and also selectively exchange substances and conduct signals from the extracellular environment. The complexity and particularity of transmembrane proteins provide the foundation for versatile cellular functions. Nanomedicine as an emerging therapeutic strategy holds tremendous potential in the healthcare field. However, it is susceptible to recognition and clearance by the immune system. To overcome this bottleneck, the technology of cell membrane coating has been extensively used in nanomedicines for their enhanced therapeutic efficacy, attributed to the favorable fluidity and biocompatibility of cell membranes with various membrane-anchored proteins. Meanwhile, some engineering strategies of cell membranes through various chemical, physical and biological ways have been progressively developed to enable their versatile therapeutic functions against complex diseases. In this review, we summarized the potential clinical applications of four typical cell membranes, elucidated their underlying therapeutic mechanisms, and outlined their current engineering approaches. In addition, we further discussed the limitation of this technology of cell membrane coating in clinical applications, and possible solutions to address these challenges.
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Affiliation(s)
- Di Huang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Xiaoyu Wang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Wentao Wang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Jiachen Li
- Department of Biomedical Engineering, W.J. Kolff Institute for Biomedical Engineering and Materials Science, University Medical Center Groningen/University of Groningen, Ant. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Xiaomei Zhang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Bing Xia
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
- Department of Geriatric Oncology, Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, P. R. China
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5
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Yathindranath V, Safa N, Tomczyk MM, Dolinsky V, Miller DW. Lipid Nanoparticle-Based Inhibitors for SARS-CoV-2 Host Cell Infection. Int J Nanomedicine 2024; 19:3087-3108. [PMID: 38562613 PMCID: PMC10984206 DOI: 10.2147/ijn.s448005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 03/19/2024] [Indexed: 04/04/2024] Open
Abstract
Purpose The global pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the lingering threat to public health has fueled the search for effective therapeutics to treat SARS-CoV-2. This study aimed to develop lipid nanoparticle (LNP) inhibitors of SARS-CoV-2 entry to reduce viral infection in the nose and upper airway. Methods Two types of LNP formulations were prepared following a microfluidic mixing method. The LNP-Trap consisted of DOPC, DSPC, cholesterol, and DSPE-PEG-COOH modified with various spike protein binding ligands, including ACE2 peptide, recombinant human ACE2 (rhACE2) or monoclonal antibody to spike protein (mAb). The LNP-Trim consisted of ionizing cationic DLin-MC3-DMA, DSPC, cholesterol, and DMG-PEG lipids encapsulating siACE2 or siTMPRSS2. Both formulations were assayed for biocompatibility and cell uptake in airway epithelial cells (Calu-3). Functional assessment of activity was performed using SARS-CoV-2 spike protein binding assays (LNP-Trap), host receptor knockdown (LNP-Trim), and SARS-CoV-2 pseudovirus neutralization assay (LNP-Trap and LNP-Trim). Localization and tissue distribution of fluorescently labeled LNP formulations were assessed in mice following intranasal administration. Results Both LNP formulations were biocompatible based on cell impedance and MTT cytotoxicity studies in Calu-3 cells at concentrations as high as 1 mg/mL. LNP-Trap formulations were able to bind spike protein and inhibit pseudovirus infection by 90% in Calu-3 cells. LNP-Trim formulations reduced ACE2 and TMPRSS2 at the mRNA (70% reduction) and protein level (50% reduction). The suppression of host targets in Calu-3 cells treated with LNP-Trim resulted in over 90% inhibition of pseudovirus infection. In vivo studies demonstrated substantial retention of LNP-Trap and LNP-Trim in the nasal cavity following nasal administration with minimal systemic exposure. Conclusion Both LNP-Trap and LNP-Trim formulations were able to safely and effectively inhibit SARS-CoV-2 pseudoviral infection in airway epithelial cells. These studies provide proof-of-principle for a localized treatment approach for SARS-CoV-2 in the upper airway.
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Affiliation(s)
- Vinith Yathindranath
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada
- PrairieNeuro Research Centre, Health Science Centre, Winnipeg, MB, Canada
| | - Nura Safa
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada
- PrairieNeuro Research Centre, Health Science Centre, Winnipeg, MB, Canada
| | - Mateusz Marek Tomczyk
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada
- Children’s Hospital Research Institute Manitoba, Health Science Centre, Winnipeg, MB, Canada
| | - Vernon Dolinsky
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada
- Children’s Hospital Research Institute Manitoba, Health Science Centre, Winnipeg, MB, Canada
| | - Donald W Miller
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada
- PrairieNeuro Research Centre, Health Science Centre, Winnipeg, MB, Canada
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Sergeeva Y, Yeung SY, Sellergren B. Heteromultivalent Ligand Display on Reversible Self-Assembled Monolayers (rSAMs): A Fluidic Platform for Tunable Influenza Virus Recognition. ACS APPLIED MATERIALS & INTERFACES 2024; 16:3139-3146. [PMID: 38197122 PMCID: PMC10811624 DOI: 10.1021/acsami.3c15699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/11/2024]
Abstract
We report on the design of heteromultivalent influenza A virus (IAV) receptors based on reversible self-assembled monolayers (SAMs) featuring two distinct mobile ligands. The principal layer building blocks consist of α-(4-amidinophenoxy)alkanes decorated at the ω-position with sialic acid (SA) and the neuraminidase inhibitor Zanamivir (Zan), acting as two mobile ligands binding to the complementary receptors hemagglutinin (HA) and neuraminidase (NA) on the virus surface. From ternary amphiphile mixtures comprising these ligands, the amidines spontaneously self-assemble on top of carboxylic acid-terminated SAMs to form reversible mixed monolayers (rSAMs) that are easily tunable with respect to the ligand ratio. We show that this results in the ability to construct surfaces featuring a very strong affinity for the surface proteins and specific virus subtypes. Hence, an rSAM prepared from solutions containing 15% SA and 10% Zan showed an exceptionally high affinity and selectivity for the avian IAV H7N9 (Kd = 11 fM) that strongly exceeded the affinity for other subtypes (H3N2, H5N1, H1N1). Changing the SA/Zan ratio resulted in changes in the relative preference between the four tested subtypes, suggesting this to be a key parameter for rapid adjustments of both virus affinity and selectivity.
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Affiliation(s)
- Yulia Sergeeva
- Department of Biomedical
Sciences and Biofilms-Research Center for Biointerfaces (BRCB), Faculty
of Health and Society, Malmö University, 205 06 Malmö, Sweden
| | | | - Börje Sellergren
- Department of Biomedical
Sciences and Biofilms-Research Center for Biointerfaces (BRCB), Faculty
of Health and Society, Malmö University, 205 06 Malmö, Sweden
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7
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Gui Y, Zeng Y, Chen B, Yang Y, Ma J, Li C. A smart pathogen detector engineered from intracellular hydrogelation of DNA-decorated macrophages. Nat Commun 2023; 14:2927. [PMID: 37217531 DOI: 10.1038/s41467-023-38733-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 05/12/2023] [Indexed: 05/24/2023] Open
Abstract
Bacterial infection is a major threat to global public health, which urgently requires useful tools to rapidly analyze pathogens in the early stages of infection. Herein, we develop a smart macrophage (Mø)-based bacteria detector, which can recognize, capture, enrich and detect different bacteria and their secreted exotoxins. We transform the fragile native Møs into robust gelated cell particles (GMøs) using photo-activated crosslinking chemistry, which retains membrane integrity and recognition capacity for different microbes. Meanwhile, these GMøs equipped with magnetic nanoparticles and DNA sensing elements can not only respond to an external magnet for facile bacteria collection, but allow the detection of multiple types of bacteria in a single assay. Additionally, we design a propidium iodide-based staining assay to rapidly detect pathogen-associated exotoxins at ultralow concentrations. Overall, these nanoengineered cell particles have broad applicability in the analysis of bacteria, and could potentially be used for the management and diagnosis of infectious diseases.
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Affiliation(s)
- Yueyue Gui
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, P. R. China
| | - Yujing Zeng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, 210023, Nanjing, P. R. China
| | - Binrui Chen
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, P. R. China
| | - Yueping Yang
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, P. R. China
| | - Jiehua Ma
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, 200336, Shanghai, P. R. China
| | - Chao Li
- School of Food and Biological Engineering, Hefei University of Technology, 230009, Hefei, P. R. China.
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8
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GhaderiShekhiAbadi P, Irani M, Noorisepehr M, Maleki A. Magnetic biosensors for identification of SARS-CoV-2, Influenza, HIV, and Ebola viruses: a review. NANOTECHNOLOGY 2023; 34:272001. [PMID: 36996779 DOI: 10.1088/1361-6528/acc8da] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 03/29/2023] [Indexed: 06/19/2023]
Abstract
Infectious diseases such as novel coronavirus (SARS-CoV-2), Influenza, HIV, Ebola, etc kill many people around the world every year (SARS-CoV-2 in 2019, Ebola in 2013, HIV in 1980, Influenza in 1918). For example, SARS-CoV-2 has plagued higher than 317 000 000 people around the world from December 2019 to January 13, 2022. Some infectious diseases do not yet have not a proper vaccine, drug, therapeutic, and/or detection method, which makes rapid identification and definitive treatments the main challenges. Different device techniques have been used to detect infectious diseases. However, in recent years, magnetic materials have emerged as active sensors/biosensors for detecting viral, bacterial, and plasmids agents. In this review, the recent applications of magnetic materials in biosensors for infectious viruses detection have been discussed. Also, this work addresses the future trends and perspectives of magnetic biosensors.
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Affiliation(s)
| | - Mohammad Irani
- Department of Pharmaceutics, Faculty of Pharmacy, Alborz University of Medical Sciences, Karaj, Iran
| | - Mohammad Noorisepehr
- Environmental Health Engineering Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran
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Cardellini J, Ridolfi A, Donati M, Giampietro V, Severi M, Brucale M, Valle F, Bergese P, Montis C, Caselli L, Berti D. Probing the coverage of nanoparticles by biomimetic membranes through nanoplasmonics. J Colloid Interface Sci 2023; 640:100-109. [PMID: 36842416 DOI: 10.1016/j.jcis.2023.02.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 01/29/2023] [Accepted: 02/13/2023] [Indexed: 02/24/2023]
Abstract
Although promising for biomedicine, the clinical translation of inorganic nanoparticles (NPs) is limited by low biocompatibility and stability in biological fluids. A common strategy to circumvent this drawback consists in disguising the active inorganic core with a lipid bilayer coating, reminiscent of the structure of the cell membrane to redefine the chemical and biological identity of NPs. While recent reports introduced membrane-coating procedures for NPs, a robust and accessible method to quantify the integrity of the bilayer coverage is not yet available. To fill this gap, we prepared SiO2 nanoparticles (SiO2NPs) with different membrane coverage degrees and monitored their interaction with AuNPs by combining microscopic, scattering, and optical techniques. The membrane-coating on SiO2NPs induces spontaneous clustering of AuNPs, whose extent depends on the coating integrity. Remarkably, we discovered a linear correlation between the membrane coverage and a spectral descriptor for the AuNPs' plasmonic resonance, spanning a wide range of coating yields. These results provide a fast and cost-effective assay to monitor the compatibilization of NPs with biological environments, essential for bench tests and scale-up. In addition, we introduce a robust and scalable method to prepare SiO2NPs/AuNPs hybrids through spontaneous self-assembly, with a high-fidelity structural control mediated by a lipid bilayer.
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Affiliation(s)
- Jacopo Cardellini
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy; CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy
| | - Andrea Ridolfi
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy; CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy; Istituto per lo Studio dei Materiali Nanostrutturati, Consiglio Nazionale delle Ricerche, 40129 Bologna, Italy; Department of Physics and Astronomy and LaserLaB Amsterdam, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands(1)
| | - Melissa Donati
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy
| | | | - Mirko Severi
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy
| | - Marco Brucale
- CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy; Istituto per lo Studio dei Materiali Nanostrutturati, Consiglio Nazionale delle Ricerche, 40129 Bologna, Italy
| | - Francesco Valle
- CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy; Istituto per lo Studio dei Materiali Nanostrutturati, Consiglio Nazionale delle Ricerche, 40129 Bologna, Italy
| | - Paolo Bergese
- CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy; Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Consorzio Interuniversitario Nazionale per la Scienza e la Tecnologia dei Materiali, Florence, Italy
| | - Costanza Montis
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy; CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy
| | - Lucrezia Caselli
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy; CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy; Department of Physical Chemistry 1, University of Lund, SE-22100 Lund, Sweden(1).
| | - Debora Berti
- Department of Chemistry "Ugo Schiff", University of Florence, Florence, Italy; CSGI, Consorzio Sistemi a Grande Interfase, University of Florence, Sesto Fiorentino, Italy.
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10
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Multifunctional Hybrid Nanozymes for Magnetic Enrichment and Bioelectrocatalytic Sensing of Circulating Tumor RNA during Minimal Residual Disease Monitoring. Catalysts 2023. [DOI: 10.3390/catal13010178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Iron oxide nanozymes are a form of nanomaterial with both superparamagnetic and enzyme-mimicking properties. Ongoing research efforts have been made to create multifunctional iron oxide hybrid nanozymes with auxiliary properties through biomolecular modifications. Such iron oxide hybrid nanozymes can be useful for rapid and cost-effective analysis of circulating tumor nucleic acids (ctNAs) in patient liquid biopsies during minimal residual disease (MRD) monitoring of cancer recurrence. Herein, the use of streptavidin-modified iron oxide hybrid nanozymes is reported for magnetic enrichment and bioelectrocatalytic sensing of three prostate cancer (PCa) ctRNA biomarkers with high detection specificity and sensitivity (10 copies) over an ultrabroad dynamic range (five orders of magnitude). Furthermore, the feasibility of ctRNA analysis for pre- and post-cancer treatment MRD monitoring is demonstrated using PCa urinary liquid biopsy samples.
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11
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Rong R, Raza F, Liu Y, Yuan WE, Su J, Qiu M. Blood cell-based drug delivery systems: a biomimetic platform for antibacterial therapy. Eur J Pharm Biopharm 2022; 177:273-288. [PMID: 35868489 DOI: 10.1016/j.ejpb.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/28/2022] [Accepted: 07/18/2022] [Indexed: 11/18/2022]
Abstract
With the rapid increase in multidrug-resistance against antibiotics, higher doses of antibiotics or more effective antibiotics are needed to treat diseases, which ultimately leads to a decrease in the body's immunity and seriously threatens human health worldwide. The efficiency of antibiotics has been a large challenge for years. To overcome this problem, many carriers are utilized for anti-bacteria, attempting to optimize the delivery of such drugs and transport them safely and directly to the site of disease. Blood cell-based drug delivery systems present several advantages as compared to polymeric delivery system. These blood cells including red blood cells (RBCs), leukocytes, platelets. The blood cells and their membranes can both be used as drug carriers to deliver antibacterial drugs. In addition, blood cells can overcome many physiological/pathological obstacles faced by nanoparticles in vivo and effectively deliver drugs to the site of the disease. In this paper, we review studies on blood cell-based delivery systems used in antibacterial therapy, and analyze different roles in antibacterial therapy, which provide basis for further study in this field.
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Affiliation(s)
- Ruonan Rong
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Faisal Raza
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Yuhao Liu
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Wei-En Yuan
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Jing Su
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China.
| | - Mingfeng Qiu
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China.
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12
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Liu S, Sang Z, Qin L, Gong W, Zhao L, Zhang Q, Zhao Q. Application progress of immobilized biomembrane in the discovery of active compounds of natural products. Biomed Chromatogr 2022; 36:e5447. [PMID: 35833910 DOI: 10.1002/bmc.5447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 11/08/2022]
Abstract
Natural products (NPs) are an important source of bioactive compounds. Considering their complex matrix effects, the development of suitable methodologies for the fast identification and analysis of active substances from NPs played a significant role in controlling their quality and discovering new drugs. In recent years, the technology of immobilized biomembrane has attracted increasing attention, due to its peculiarities such as multi-target efficiency, accuracy and/or time-saving compared with traditional activity-guided separation and ligand fishing methods. This article first provides a systematic review of the latest advances in screening technologies based on biomembrane in the field of NPs. It includes detailed discussions of these technologies, including cell membrane chromatography, artificial membrane chromatography, cell membrane fishing, living cell fishing methods, and their applications in screening various active molecules from NPs. Their limitations and future development prospects were further discussed.
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Affiliation(s)
- Sha Liu
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhenqi Sang
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
| | - Lupin Qin
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wan Gong
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
| | - Luying Zhao
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qiaoyan Zhang
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qiming Zhao
- College of Pharmaceutical Sciences, Fuchun Campus, Zhejiang Chinese Medical University, Hangzhou, China
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13
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Khizar S, Al-Dossary AA, Zine N, Jaffrezic-Renault N, Errachid A, Elaissari A. Contribution of magnetic particles in molecular diagnosis of human viruses. Talanta 2022; 241:123243. [PMID: 35121538 PMCID: PMC8779935 DOI: 10.1016/j.talanta.2022.123243] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/17/2022] [Accepted: 01/18/2022] [Indexed: 12/16/2022]
Abstract
Viral diseases are the primary source of death, making a worldwide influence on healthcare, social, and economic development. Thus, diagnosis is the vital approach to the main aim of virus control and elimination. On the other hand, the prompt advancement of nanotechnology in the field of medicine possesses the probability of being beneficial to diagnose infections normally in labs as well as specifically. Nanoparticles are efficiently in use to make novel strategies because of permitting analysis at cellular in addition to the molecular scale. Henceforth, they assist towards pronounced progress concerning molecular analysis at the nanoscale. In recent times, magnetic nanoparticles conjugated through covalent bonds to bioanalytes for instance peptides, antibodies, nucleic acids, plus proteins are established like nanoprobes aimed at molecular recognition. These modified magnetic nanoparticles could offer a simple fast approach for extraction, purification, enrichment/concentration, besides viruses' recognition precisely also specifically. In consideration of the above, herein insight and outlook into the limitations of conventional methods and numerous roles played by magnetic nanoparticles to extract, purify, concentrate, and additionally in developing a diagnostic regime for viral outbreaks to combat viruses especially the ongoing novel coronavirus (COVID-19).
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Affiliation(s)
- Sumera Khizar
- Univ Lyon, Université Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, F-69622, Lyon, France
| | - Amal A. Al-Dossary
- Department of Basic Sciences, Deanship of Preparatory Year and Supporting Studies, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 34212, Saudi Arabia
| | - Nadia Zine
- Univ Lyon, Université Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, F-69622, Lyon, France
| | | | - Abdelhamid Errachid
- Univ Lyon, Université Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, F-69622, Lyon, France
| | - Abdelhamid Elaissari
- Univ Lyon, Université Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, F-69622, Lyon, France,Corresponding author. ISA, Université Claude Bernard Lyon-1, 5 rue de La Doua, Villeurbanne, 69100, France
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14
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Bioinspired membrane-based nanomodulators for immunotherapy of autoimmune and infectious diseases. Acta Pharm Sin B 2022; 12:1126-1147. [PMID: 35530145 PMCID: PMC9069404 DOI: 10.1016/j.apsb.2021.09.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/29/2021] [Accepted: 08/11/2021] [Indexed: 12/20/2022] Open
Abstract
Autoimmune or infectious diseases often instigate the undesirable damages to tissues or organs to trigger immune-related diseases, which involve plenty of immune cells, pathogens and autoantibodies. Nanomedicine has a great potential in modulating immune system. Particularly, biomimetic nanomodulators can be designed for prevention, diagnosis and therapy to achieve a better targeted immunotherapy. With the development of materials science and bioengineering, a wide range of membrane-coated nanomodulators are available. Herein, we summarize recent advancements of bioinspired membrane-coated nanoplatform for systemic protection against immune-related diseases including autoimmune and infectious diseases. We also rethink the challenges or limitations in the progress of the therapeutic nanoplatform, and discuss the further application of the nanomodulators in the view of translational medicine for combating immune-related diseases.
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15
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He L, Shao M, Xu J, Chen H. Engineered red blood cell membrane for sensitive and precise electrochemical detection of salivary exosomes. ANALYTICAL METHODS 2021; 13:5859-5865. [PMID: 34874025 DOI: 10.1039/d1ay01507a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
As a kind of promising non-invasive biomarker, exosomes naturally occurring in saliva have recently attracted considerable attention in view of their potential use in the diagnosis of oral diseases. Herein, we propose a new electrochemical method for the sensitive and precise detection of salivary exosomes. A red blood cell membrane (RBCM) engineered with CD63 aptamer is the core element of the method and is used to camouflage a gold electrode, thus giving the electrode superior antifouling and targeting ability. Target exosomes presented in saliva are recognized and captured by the highly specific interaction between the exosomal CD63 and the aptamers engineered in RBCM. Then, silver nanoparticles modified with CD63 aptamers are recruited onto the electrode surface to generate significant electrochemical signals, which enables the sensitive detection of target exosomes. By using human oral squamous cell carcinoma CAL27 cell-derived exosomes as a model, the method allows target salivary exosome detection in a wide linear range from 5 × 102 to 1 × 106 particles per mL and a low detection limit of 2.07 × 102 particles per mL. Moreover, the method displays good reproducibility and is feasible for detecting target exosomes with high precision in saliva samples. Overall, the method may provide a useful tool for salivary exosome detection and may have great potential for practical use in the clinical diagnosis of oral diseases.
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Affiliation(s)
- Libang He
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China.
| | - Meiying Shao
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, Sichuan, China
| | - Jue Xu
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, Sichuan, China
| | - Hao Chen
- School of Medicine, Tongji University, Shanghai 200072, China
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16
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Yu X, Sha L, Liu Q, Zhao Y, Fang H, Cao Y, Zhao J. Recent advances in cell membrane camouflage-based biosensing application. Biosens Bioelectron 2021; 194:113623. [PMID: 34530371 DOI: 10.1016/j.bios.2021.113623] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 09/06/2021] [Accepted: 09/08/2021] [Indexed: 01/04/2023]
Abstract
Cell membrane, a semi-permeable membrane composed of phospholipid bilayers, is a natural barrier to prevent extracellular substances from freely entering the cell. Cell membrane with selective permeability and fluidity ensures the relative stability of the intracellular environment and enables various biochemical reactions to smoothly operate in an orderly manner. Inspired by the natural composition and transport process, various cell membranes and synthetic bionic films as the mimics of cell membranes have emerged as appealing camouflage materials for biosensing applications. The membranes are devoted to surface modification and substance delivery, and realize the detection or in situ analysis of multiple biomarkers, such as glucose, nucleic acids, virus, and circulating tumor cells. In this review, we summarize the recent advances in cell membrane camouflage-based biosensing applications, mainly focusing on the use of the membranes extracted from natural cells (e.g., blood cells and cancer cells) as well as biomimetic membranes. Materials and surfaces camouflaged with cell membranes are shown to have superior stability and biocompatibility as well as intrinsic properties of original cells, which greatly facilitate their use in biosensing. In specific, camouflage with blood cell membranes bestows low immunogenicity and prolonged blood circulation time, camouflage with cancer cell membranes provides homologous targeting ability, and camouflage with biomimetic membranes endows considerable plasticity for functionalization. Further research is expected to focus on the deeper understanding of cell-specific properties of membranes and the exploration of hybrid membranes, which might provide new development opportunities for cell membrane camouflage-based biosensing application.
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Affiliation(s)
- Xiaomeng Yu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, PR China; Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Lingjun Sha
- Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Qi Liu
- Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Yingyan Zhao
- Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Huan Fang
- Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Ya Cao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, PR China; Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China.
| | - Jing Zhao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, PR China; Center for Molecular Recognition and Biosensing, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China.
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17
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Chugh V, Vijaya Krishna K, Pandit A. Cell Membrane-Coated Mimics: A Methodological Approach for Fabrication, Characterization for Therapeutic Applications, and Challenges for Clinical Translation. ACS NANO 2021; 15:17080-17123. [PMID: 34699181 PMCID: PMC8613911 DOI: 10.1021/acsnano.1c03800] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Cell membrane-coated (CMC) mimics are micro/nanosystems that combine an isolated cell membrane and a template of choice to mimic the functions of a cell. The design exploits its physicochemical and biological properties for therapeutic applications. The mimics demonstrate excellent biological compatibility, enhanced biointerfacing capabilities, physical, chemical, and biological tunability, ability to retain cellular properties, immune escape, prolonged circulation time, and protect the encapsulated drug from degradation and active targeting. These properties and the ease of adapting them for personalized clinical medicine have generated a significant research interest over the past decade. This review presents a detailed overview of the recent advances in the development of cell membrane-coated (CMC) mimics. The primary focus is to collate and discuss components, fabrication methodologies, and the significance of physiochemical and biological characterization techniques for validating a CMC mimic. We present a critical analysis of the two main components of CMC mimics: the template and the cell membrane and mapped their use in therapeutic scenarios. In addition, we have emphasized on the challenges associated with CMC mimics in their clinical translation. Overall, this review is an up to date toolbox that researchers can benefit from while designing and characterizing CMC mimics.
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18
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Xiao C, Tong C, Fan J, Wang Z, Xie Q, Long Y, You P, Wang W, Liu B. Biomimetic nanoparticles loading with gamabutolin-indomethacin for chemo/photothermal therapy of cervical cancer and anti-inflammation. J Control Release 2021; 339:259-273. [PMID: 34597747 DOI: 10.1016/j.jconrel.2021.09.034] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 09/13/2021] [Accepted: 09/24/2021] [Indexed: 11/29/2022]
Abstract
A pro-nanodrug combinational strategy for efficient cervical cancer therapy with intrinsic tumor microenvironment (TME)-responsive elements and low side effects is highly desired. Here, a pro-nanodrug complexes with GSH and NIR responsive manner is reported to boost gamabufotalin induced chemo-photothermal therapy with the assistance of reprogrammed TME by indomethacin. In addition, hybrid cell membrane was used to endow nanocomplexes with the prolonging circulation time and high accumulation of drug at tumor tissue. Indomethacin activated by the high level GSH can attenuate tumor inflammation microenvironment triggered by PTT and sensitize tumor cells to gamabufotalin through inhibiting PGE2 secretion. The released low-dose gamabufotalin with low side effects can efficiently kill tumor cells by ROS production and COX-2 low expression. In vitro and in vivo assays demonstrated that strong anti-tumor activity of nanocomplexes in tumor-bearing mice through chemo-photothermal therapy, which was reflected by the eradication of cervical tumor and significant extension of survival time of mice.
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Affiliation(s)
- Chang Xiao
- College of Biology, Hunan University, Changsha 410082, PR China
| | - Chunyi Tong
- College of Biology, Hunan University, Changsha 410082, PR China
| | - Jialong Fan
- College of Biology, Hunan University, Changsha 410082, PR China
| | - Zhou Wang
- College of Biology, Hunan University, Changsha 410082, PR China
| | - Qian Xie
- TCM and Ethnomedicine Innovation & Development International Laboratory, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, PR China
| | - Ying Long
- College of Biology, Hunan University, Changsha 410082, PR China
| | - Peidong You
- NHC Key Laboratory of Metabolic Cardiovascular Diseases Research, Ningxia Medical University, 750004 Yinchuan, PR China
| | - Wei Wang
- TCM and Ethnomedicine Innovation & Development International Laboratory, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, PR China.
| | - Bin Liu
- College of Biology, Hunan University, Changsha 410082, PR China; NHC Key Laboratory of Metabolic Cardiovascular Diseases Research, Ningxia Medical University, 750004 Yinchuan, PR China.
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19
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Wang Y, Xu X, Chen X, Li J. Multifunctional Biomedical Materials Derived from Biological Membranes. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 34:e2107406. [PMID: 34739155 DOI: 10.1002/adma.202107406] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/24/2021] [Indexed: 02/06/2023]
Abstract
The delicate structure and fantastic functions of biological membranes are the successful evolutionary results of a long-term natural selection process. Their excellent biocompatibility and biofunctionality are widely utilized to construct multifunctional biomedical materials mainly by directly camouflaging materials with single or mixed biological membranes, decorating or incorporating materials with membrane-derived vesicles (e.g., exosomes), and designing multifunctional materials with the structure/functions of biological membranes. Here, the structure-function relationship of some important biological membranes and biomimetic membranes are discussed, such as various cell membranes, extracellular vesicles, and membranes from bacteria and organelles. Selected literature examples of multifunctional biomaterials derived from biological membranes for biomedical applications, such as drug- and gene-delivery systems, tissue-repair scaffolds, bioimaging, biosensors, and biological detection, are also highlighted. These designed materials show excellent properties, such as long circulation time, disease-targeted therapy, excellent biocompatibility, and selective recognition. Finally, perspectives and challenges associated with the clinical applications of biological-membrane-derived materials are discussed.
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Affiliation(s)
- Yuemin Wang
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 P. R. China
| | - Xinyuan Xu
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 P. R. China
| | - Xingyu Chen
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 P. R. China
- College of Medicine Southwest Jiaotong University Chengdu 610003 China
| | - Jianshu Li
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 P. R. China
- State Key Laboratory of Oral Diseases West China Hospital of Stomatology Med‐X Center for Materials Sichuan University Chengdu 610041 China
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20
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Ai X, Wang D, Honko A, Duan Y, Gavrish I, Fang RH, Griffiths A, Gao W, Zhang L. Surface Glycan Modification of Cellular Nanosponges to Promote SARS-CoV-2 Inhibition. J Am Chem Soc 2021; 143:17615-17621. [PMID: 34647745 PMCID: PMC8525344 DOI: 10.1021/jacs.1c07798] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Indexed: 12/24/2022]
Abstract
Cellular binding and entry of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are mediated by its spike glycoprotein (S protein), which binds with not only the human angiotensin-converting enzyme 2 (ACE2) receptor but also glycosaminoglycans such as heparin. Cell membrane-coated nanoparticles ("cellular nanosponges") mimic the host cells to attract and neutralize SARS-CoV-2 through natural cellular receptors, leading to a broad-spectrum antiviral strategy. Herein, we show that increasing surface heparin density on the cellular nanosponges can promote their inhibition against SARS-CoV-2. Specifically, cellular nanosponges are made with azido-expressing host cell membranes followed by conjugating heparin to the nanosponge surfaces. Cellular nanosponges with a higher heparin density have a larger binding capacity with viral S proteins and a significantly higher inhibition efficacy against SARS-CoV-2 infectivity. Overall, surface glycan engineering of host-mimicking cellular nanosponges is a facile method to enhance SARS-CoV-2 inhibition. This approach can be readily generalized to promote the inhibition of other glycan-dependent viruses.
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Affiliation(s)
- Xiangzhao Ai
- Department of NanoEngineering, Chemical Engineering
Program, Moores Cancer Center, University of California San
Diego, La Jolla, California 92093, United States
| | - Dan Wang
- Department of NanoEngineering, Chemical Engineering
Program, Moores Cancer Center, University of California San
Diego, La Jolla, California 92093, United States
| | - Anna Honko
- Department of Microbiology and National Emerging
Infectious Diseases Laboratories, Boston University School of
Medicine, Boston, Massachusetts 02118, United
States
| | - Yaou Duan
- Department of NanoEngineering, Chemical Engineering
Program, Moores Cancer Center, University of California San
Diego, La Jolla, California 92093, United States
| | - Igor Gavrish
- Department of Microbiology and National Emerging
Infectious Diseases Laboratories, Boston University School of
Medicine, Boston, Massachusetts 02118, United
States
| | - Ronnie H. Fang
- Department of NanoEngineering, Chemical Engineering
Program, Moores Cancer Center, University of California San
Diego, La Jolla, California 92093, United States
| | - Anthony Griffiths
- Department of Microbiology and National Emerging
Infectious Diseases Laboratories, Boston University School of
Medicine, Boston, Massachusetts 02118, United
States
| | - Weiwei Gao
- Department of NanoEngineering, Chemical Engineering
Program, Moores Cancer Center, University of California San
Diego, La Jolla, California 92093, United States
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering
Program, Moores Cancer Center, University of California San
Diego, La Jolla, California 92093, United States
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21
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Recent development for biomedical applications of magnetic nanoparticles. INORG CHEM COMMUN 2021; 134:108995. [PMID: 34658663 PMCID: PMC8500685 DOI: 10.1016/j.inoche.2021.108995] [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: 08/12/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 11/20/2022]
Abstract
In recent decades, the use of engineered nanoparticles has been increasing in various sectors, including biomedicine, diagnosis, water treatment, and environmental remediation leading to significant public concerns. Among these nanoparticles, magnetic nanoparticles (MNPs) have gained many attentions in medicine, pharmacology, drug delivery system, molecular imaging, and bio-sensing due to their various properties. In addition, various studies have reviewed MNPs main applications in the biomedical engineering area with intense progress and recent achievements. Nanoparticles, especially the magnetic nanoparticles, have recently been confirmed with excellent antiviral activity against different viruses, including SARS-CoV-2(Covid-19) and their recent development against Covid-19 also has also been discussed. This review aims to highlight the recent development of the magnetic nanoparticles and their biomedical applications such as diagnosis of diseases, molecular imaging, hyperthermia, bio-sensing, gene therapy, drug delivery and the diagnosis of Covid-19.
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22
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Cursi L, Vercellino S, McCafferty MM, Sheridan E, Petseva V, Adumeau L, Dawson KA. Multifunctional superparamagnetic nanoparticles with a fluorescent silica shell for the in vitro study of bio-nano interactions at the subcellular scale. NANOSCALE 2021; 13:16324-16338. [PMID: 34570135 DOI: 10.1039/d1nr04582b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Despite the high level of interest in bio-nano interactions, detailed intracellular mechanisms that govern nanoscale recognition and signalling still need to be unravelled. Magnetic nanoparticles (NPs) are valuable tools for elucidating complex intracellular bio-nano interactions. Using magnetic NPs, it is possible to isolate cell compartments that the particles interact with during intracellular trafficking. Studies at the subcellular scale rely heavily on optical microscopy; therefore, combining the advantages of magnetic recovery with excellent imaging properties to allow intracellular NP tracking is of utmost interest for the nanoscience field. However, it is a challenge to prepare highly magnetic NPs with a suitable fluorescence for the fluorescence imaging techniques typically used for biological studies. Here we present the synthesis of biocompatible multifunctional superparamagnetic multicore NPs with a bright fluorescent silica shell. The incorporation of an organic fluorophore in the silica surrounding the magnetic multicore was optimised to enable the particles to be tracked with the most common imaging techniques. To prevent dye loss resulting from silica dissolution in biological environments, which would reduce the time that the particles could be tracked, we added a thin dense encapsulating silica layer to the NPs which is highly stable in biological media. The synthesised multifunctional nanoparticles were evaluated in cell uptake experiments in which their intracellular location could be clearly identified using fluorescence imaging microscopy, even after 3 days. The magnetic properties of the iron oxide core enabled both efficient recovery of the NPs from the intracellular environment and the extraction of cell compartments involved in their intracellular trafficking. Thus, the NPs reported here provide a promising tool for the study of the processes regulating bio-nano interactions.
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Affiliation(s)
- Lorenzo Cursi
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Silvia Vercellino
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
- UCD Conway Institute of Biomolecular and Biomedical Research, School of Biomolecular and Biomedical Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Mura M McCafferty
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Emily Sheridan
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Vanya Petseva
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Laurent Adumeau
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Kenneth A Dawson
- Centre for BioNano Interactions, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland.
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23
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Umar Y, Al-Batty S, Rahman H, Ashwaq O, Sarief A, Sadique Z, Sreekumar PA, Haque SKM. Polymeric Materials as Potential Inhibitors Against SARS-CoV-2. JOURNAL OF POLYMERS AND THE ENVIRONMENT 2021; 30:1244-1263. [PMID: 34518763 PMCID: PMC8426594 DOI: 10.1007/s10924-021-02272-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/22/2021] [Indexed: 05/02/2023]
Abstract
Recently discovered SARS-CoV-2 caused a pandemic that triggered researchers worldwide to focus their research on all aspects of this new peril to humanity. However, in the absence of specific therapeutic intervention, some preventive strategies and supportive treatment minimize the viral transmission as studied by some factors such as basic reproduction number, case fatality rate, and incubation period in the epidemiology of viral diseases. This review briefly discusses coronaviruses' life cycle of SARS-CoV-2 in a human host cell and preventive strategies at some selected source of infection. The antiviral activities of synthetic and natural polymers such as chitosan, hydrophobically modified chitosan, galactosylated chitosan, amine-based dendrimers, cyclodextrin, carrageenans, polyethyleneimine, nanoparticles are highlighted in this article. Mechanism of virus inhibition, detection and diagnosis are also presented. It also suggests that polymeric materials and nanoparticles can be effective as potential inhibitors and immunization against coronaviruses which would further develop new technologies in the field of polymer and nanoscience.
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Affiliation(s)
- Yunusa Umar
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - Sirhan Al-Batty
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - Habibur Rahman
- Department of General Studies, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - Omar Ashwaq
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - Abdulla Sarief
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - Zakariya Sadique
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - P. A. Sreekumar
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
| | - S. K. Manirul Haque
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, 31961 Saudi Arabia
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24
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Zare M, Thomas V, Ramakrishna S. Nanoscience and quantum science-led biocidal and antiviral strategies. J Mater Chem B 2021; 9:7328-7346. [PMID: 34378553 DOI: 10.1039/d0tb02639e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The severe acute respiratory syndrome coronavirus (SARS-CoV-2) caused the COVID-19 pandemic. According to the World Health Organization, this pandemic continues to be a serious threat to public health due to the worldwide spread of variants and their higher rate of transmissibility. A range of measures are necessary to slow the pandemic and save lives, which include constant evaluation and the careful adjustment of public-health responses augmented by medical treatments, vaccines and protective gear. It is hypothesized that nanostructured particulates underpinned by nanoscience and quantum science yield high-performing antiviral strategies, which can be applied in preventive, diagnostic, and therapeutic applications such as face masks, respirators, COVID test kits, vaccines, and drugs. This review is aimed at providing comprehensive and cohesive perspectives on various nanostructures that are suited to intensifying and amplifying the effectiveness of antiviral strategies. Growing scientific literature over the past eighteen months indicates that quantum dots, iron oxide, silicon oxide, polymeric and metallic nanoparticles have been employed in COVID-19 diagnostic assays, vaccines, and personal protective equipment (PPE). Quantum dots have displayed their suitability as more sensitive imaging probes in diagnostics and prognostics, and as controlled drug-release carriers that target the virus. Nanoscience and quantum science have assisted the design of advanced vaccine delivery since nanostructured materials are suited for antigen delivery, as mimics of viral structures and as adjuvants. Furthermore, the quantum science- and nanoscience-supported tailored functionalization of nanostructured materials offers insight and pathways to deal with future pandemics. This review seeks to illustrate several examples, and to explain the underpinning quantum science and nanoscience phenomena, which include wave functions, electrostatic interactions, van der Waals forces, thermal and electrodynamic fluctuations, dispersion forces, local field-enhancement effects, and the generation of reactive oxygen species (ROS). This review discusses how nanostructured materials are helpful in the detection, prevention, and treatment of the SARS-CoV-2 infection, other known viral infection diseases, and future pandemics.
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Affiliation(s)
- Mina Zare
- Center for Nanotechnology and Sustainability, National University of Singapore, Singapore 117581, Singapore.
| | - Vinoy Thomas
- Department of Materials Science and Engineering, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
| | - Seeram Ramakrishna
- Center for Nanotechnology and Sustainability, National University of Singapore, Singapore 117581, Singapore.
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Hasanzadeh A, Alamdaran M, Ahmadi S, Nourizadeh H, Bagherzadeh MA, Mofazzal Jahromi MA, Simon P, Karimi M, Hamblin MR. Nanotechnology against COVID-19: Immunization, diagnostic and therapeutic studies. J Control Release 2021; 336:354-374. [PMID: 34175366 PMCID: PMC8226031 DOI: 10.1016/j.jconrel.2021.06.036] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 01/08/2023]
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in early 2020 soon led to the global pandemic of Coronavirus Disease 2019 (COVID-19). Since then, the clinical and scientific communities have been closely collaborating to develop effective strategies for controlling the ongoing pandemic. The game-changing fields of recent years, nanotechnology and nanomedicine have the potential to not only design new approaches, but also to improve existing methods for the fight against COVID-19. Nanomaterials can be used in the development of highly efficient, reusable personal protective equipment, and antiviral nano-coatings in public settings could prevent the spread of SARS-CoV-2. Smart nanocarriers have accelerated the design of several therapeutic, prophylactic, or immune-mediated approaches against COVID-19. Some nanovaccines have even entered Phase IΙ/IIΙ clinical trials. Several rapid and cost-effective COVID-19 diagnostic techniques have also been devised based on nanobiosensors, lab-on-a-chip systems, or nanopore technology. Here, we provide an overview of the emerging role of nanotechnology in the prevention, diagnosis, and treatment of COVID-19.
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Affiliation(s)
- Akbar Hasanzadeh
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Masoomeh Alamdaran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sepideh Ahmadi
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Helena Nourizadeh
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Aref Bagherzadeh
- Student Research Committee, Jahrom University of Medical Sciences, Jahrom, Iran; Department of Immunology, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Mirza Ali Mofazzal Jahromi
- Department of Immunology, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran; Department of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran; Research Center for Noncommunicable Diseases, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Perikles Simon
- Department of Sport Medicine, Disease Prevention and Rehabilitation, Faculty of Social Science, Media and Sport, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Mahdi Karimi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran; Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA.
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA; Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA 02139, USA.
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Asdaq SMB, Ikbal AMA, Sahu RK, Bhattacharjee B, Paul T, Deka B, Fattepur S, Widyowati R, Vijaya J, Al mohaini M, Alsalman AJ, Imran M, Nagaraja S, Nair AB, Attimarad M, Venugopala KN. Nanotechnology Integration for SARS-CoV-2 Diagnosis and Treatment: An Approach to Preventing Pandemic. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1841. [PMID: 34361227 PMCID: PMC8308419 DOI: 10.3390/nano11071841] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/11/2021] [Accepted: 07/14/2021] [Indexed: 12/15/2022]
Abstract
The SARS-CoV-2 outbreak is the COVID-19 disease, which has caused massive health devastation, prompting the World Health Organization to declare a worldwide health emergency. The corona virus infected millions of people worldwide, and many died as a result of a lack of particular medications. The current emergency necessitates extensive therapy in order to stop the spread of the coronavirus. There are various vaccinations available, but no validated COVID-19 treatments. Since its outbreak, many therapeutics have been tested, including the use of repurposed medications, nucleoside inhibitors, protease inhibitors, broad spectrum antivirals, convalescence plasma therapies, immune-modulators, and monoclonal antibodies. However, these approaches have not yielded any outcomes and are mostly used to alleviate symptoms associated with potentially fatal adverse drug reactions. Nanoparticles, on the other hand, may prove to be an effective treatment for COVID-19. They can be designed to boost the efficacy of currently available antiviral medications or to trigger a rapid immune response against COVID-19. In the last decade, there has been significant progress in nanotechnology. This review focuses on the virus's basic structure, pathogenesis, and current treatment options for COVID-19. This study addresses nanotechnology and its applications in diagnosis, prevention, treatment, and targeted vaccine delivery, laying the groundwork for a successful pandemic fight.
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Affiliation(s)
| | - Abu Md Ashif Ikbal
- Department of Pharmacy, Tripura University (A Central University), Suryamaninagar 799022, Tripura (W), India;
| | - Ram Kumar Sahu
- Department of Pharmaceutical Science, Faculty of Pharmacy, Universitas Airlangga, Surabaya 60115, Indonesia;
- Department of Pharmaceutical Science, Assam University (A Central University), Silchar 788011, Assam, India
| | - Bedanta Bhattacharjee
- Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh 786004, Assam, India; (B.B.); (T.P.); (B.D.)
| | - Tirna Paul
- Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh 786004, Assam, India; (B.B.); (T.P.); (B.D.)
| | - Bhargab Deka
- Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh 786004, Assam, India; (B.B.); (T.P.); (B.D.)
| | - Santosh Fattepur
- School of Pharmacy, Management and Science University, Seksyen 13, Shah Alam 40100, Selangor, Malaysia
| | - Retno Widyowati
- Department of Pharmaceutical Science, Faculty of Pharmacy, Universitas Airlangga, Surabaya 60115, Indonesia;
| | - Joshi Vijaya
- Department of Pharmaceutics, Government College of Pharmacy, Bangalore 560027, Karnataka, India;
| | - Mohammed Al mohaini
- Basic Sciences Department, College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, Alahsa 31982, Saudi Arabia;
- King Abdullah International Medical Research Center, Alahsa 31982, Saudi Arabia
| | - Abdulkhaliq J. Alsalman
- Department of Clinical Pharmacy, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia;
| | - Mohd. Imran
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia;
| | - Sreeharsha Nagaraja
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Hofuf, Al-Ahsa 31982, Saudi Arabia; (S.N.); (A.B.N.); (M.A.); (K.N.V.)
- Department of Pharmaceutics, Vidya Siri College of Pharmacy, Off Sarjapura Road, Bangalore 560035, India
| | - Anroop B. Nair
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Hofuf, Al-Ahsa 31982, Saudi Arabia; (S.N.); (A.B.N.); (M.A.); (K.N.V.)
| | - Mahesh Attimarad
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Hofuf, Al-Ahsa 31982, Saudi Arabia; (S.N.); (A.B.N.); (M.A.); (K.N.V.)
| | - Katharigatta N. Venugopala
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Hofuf, Al-Ahsa 31982, Saudi Arabia; (S.N.); (A.B.N.); (M.A.); (K.N.V.)
- Department of Biotechnology and Food Technology, Durban University of Technology, Durban 4001, South Africa
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Bao J, Zhang Q, Duan T, Hu R, Tang J. The Fate of Nanoparticles In Vivo and the Strategy of Designing Stealth Nanoparticle for Drug Delivery. Curr Drug Targets 2021; 22:922-946. [PMID: 33461465 DOI: 10.2174/1389450122666210118105122] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/09/2020] [Accepted: 11/11/2020] [Indexed: 11/22/2022]
Abstract
Nano-drug delivery systems (Nano-DDS) offer powerful advantages in drug delivery and targeted therapy for diseases. Compared to the traditional drug formulations, Nano-DDS can increase solubility, biocompatibility, and reduce off-targeted side effects of free drugs. However, they still have some disadvantages that pose a limitation in reaching their full potential in clinical use. Protein adsorption in blood, activation of the complement system, and subsequent sequestration by the mononuclear phagocyte system (MPS) consequently result in nanoparticles (NPs) to be rapidly cleared from circulation. Therefore, NPs have low drug delivery efficiency. So, it is important to develop stealth NPs for reducing bio-nano interaction. In this review, we first conclude the interaction between NPs and biological environments, such as blood proteins and MPS, and factors influencing each other. Next, we will summarize the new strategies to reduce NPs protein adsorption and uptake by the MPS based on current knowledge of the bio-nano interaction. Further directions will also be highlighted for the development of biomimetic stealth nano-delivery systems by combining targeted strategies for a better therapeutic effect.
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Affiliation(s)
- Jianwei Bao
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Qianqian Zhang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Tijie Duan
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Rongfeng Hu
- key Laboratory of Xin'an Medicine, Ministry of Education, Anhui Province Key Laboratory of R&D of Chinese Medicine, Anhui University of Chinese Medicine, Anhui "115" Xin'an Medicine Research & Development Innovation Team, Anhui Academy of Chinese Medicine, Hefei 230038, China
| | - Jihui Tang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
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28
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He S, Huang Q, Zhang Y, Zhang H, Xu H, Li X, Ma X. Magnetic beads-based multicolor colorimetric immunoassay for ultrasensitive detection of aflatoxin B1. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.09.047] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Yang KC, Lin JC, Tsai HH, Hsu CY, Shih V, Hu CMJ. Nanotechnology advances in pathogen- and host-targeted antiviral delivery: multipronged therapeutic intervention for pandemic control. Drug Deliv Transl Res 2021; 11:1420-1437. [PMID: 33748879 PMCID: PMC7982277 DOI: 10.1007/s13346-021-00965-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2021] [Indexed: 01/18/2023]
Abstract
The COVID-19 pandemic's high mortality rate and severe socioeconomic impact serve as a reminder of the urgent need for effective countermeasures against viral pandemic threats. In particular, effective antiviral therapeutics capable of stopping infections in its tracks is critical to reducing infection fatality rate and healthcare burden. With the field of drug delivery witnessing tremendous advancement in the last two decades owing to a panoply of nanotechnology advances, the present review summarizes and expounds on the research and development of therapeutic nanoformulations against various infectious viral pathogens, including HIV, influenza, and coronaviruses. Specifically, nanotechnology advances towards improving pathogen- and host-targeted antiviral drug delivery are reviewed, and the prospect of achieving effective viral eradication, broad-spectrum antiviral effect, and resisting viral mutations are discussed. As several COVID-19 antiviral clinical trials are met with lackluster treatment efficacy, nanocarrier strategies aimed at improving drug pharmacokinetics, biodistributions, and synergism are expected to not only contribute to the current disease treatment efforts but also expand the antiviral arsenal against other emerging viral diseases.
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Affiliation(s)
- Kai-Chieh Yang
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei, 112304, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, 115201, Taiwan
| | - Jung-Chen Lin
- Institute of Biomedical Sciences, Academia Sinica, Taipei, 115201, Taiwan
| | - Hsiao-Han Tsai
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei, 112304, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, 115201, Taiwan
| | - Chung-Yao Hsu
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei, 112304, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, 115201, Taiwan
| | - Vicky Shih
- Institute of Biomedical Sciences, Academia Sinica, Taipei, 115201, Taiwan
| | - Che-Ming Jack Hu
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei, 112304, Taiwan. .,Institute of Biomedical Sciences, Academia Sinica, Taipei, 115201, Taiwan. .,Center of Applied Nanomedicine, National Cheng Kung University, Tainan, 704017, Taiwan.
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Castro F, Martins C, Silveira MJ, Moura RP, Pereira CL, Sarmento B. Advances on erythrocyte-mimicking nanovehicles to overcome barriers in biological microenvironments. Adv Drug Deliv Rev 2021; 170:312-339. [PMID: 32946921 DOI: 10.1016/j.addr.2020.09.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/29/2020] [Accepted: 09/05/2020] [Indexed: 12/14/2022]
Abstract
Although nanocarriers offer many advantages as drug delivery systems, their poor stability in circulation, premature drug release and nonspecific uptake in non-target organs have prompted biomimetic approaches using natural cell membranes to camouflage nanovehicles. Among them, erythrocytes, representing the most abundant blood circulating cells, have been extensively investigated for biomimetic coating on artificial nanocarriers due to their upgraded biocompatibility, biodegradability, non-immunogenicity and long-term blood circulation. Due to the cell surface mimetic properties combined with customized core material, erythrocyte-mimicking nanovehicles (EM-NVs) have a wide variety of applications, including drug delivery, imaging, phototherapy, immunomodulation, sensing and detection, that foresee a huge potential for therapeutic and diagnostic applications in several diseases. In this review, we summarize the recent advances in the biomedical applications of EM-NVs in cancer, infection, heart-, autoimmune- and CNS-related disorders and discuss the major challenges and opportunities in this research area.
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Affiliation(s)
- Flávia Castro
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
| | - Cláudia Martins
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Maria José Silveira
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Rui Pedro Moura
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra 1317, 4585-116 Gandra, Portugal
| | - Catarina Leite Pereira
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
| | - Bruno Sarmento
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra 1317, 4585-116 Gandra, Portugal.
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Tharayil A, Rajakumari R, Chirayil CJ, Thomas S, Kalarikkal N. A short review on nanotechnology interventions against COVID-19. EMERGENT MATERIALS 2021; 4:131-141. [PMID: 33554045 PMCID: PMC7856851 DOI: 10.1007/s42247-021-00163-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 01/12/2021] [Indexed: 05/02/2023]
Abstract
The COVID-19 has affected all major aspects of the society in a global perspective. The role of nanotechnology is much sought after in fighting this pandemic. Advanced materials based on nanotechnology are the basis of several technologies starting from masks and personal protection equipment to specific diagnostic tools that could diminish the impact of COVID-19. Development of nanotechnology-based products is therefore an absolute necessity for fight against COVID-19. We examine the fundamental concepts related to virology, histopathologic findings and how nanotechnology can help in fighting the disease. In this review we discuss the state of the art and ongoing nanotechnology-based strategies like antiviral coatings, 3D printing and therapeutics to fight against this deadly disease. The importance of using nanoparticles in point of care tests and biosensors is also highlighted.
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Affiliation(s)
- Abhimanyu Tharayil
- School of Energy Materials, Mahatma Gandhi University, Kottayam, Kerala 686560 India
| | - R. Rajakumari
- International and Inter-University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, Kerala 686560 India
| | | | - Sabu Thomas
- School of Energy Materials, Mahatma Gandhi University, Kottayam, Kerala 686560 India
- International and Inter-University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, Kerala 686560 India
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala 686560 India
| | - Nandakumar Kalarikkal
- International and Inter-University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, Kerala 686560 India
- School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, Kerala 686560 India
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Zhou J, Krishnan N, Jiang Y, Fang RH, Zhang L. Nanotechnology for virus treatment. NANO TODAY 2021; 36:101031. [PMID: 33519948 PMCID: PMC7836394 DOI: 10.1016/j.nantod.2020.101031] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 11/09/2020] [Accepted: 11/11/2020] [Indexed: 04/14/2023]
Abstract
The continued emergence of novel viruses poses a significant threat to global health. Uncontrolled outbreaks can result in pandemics that have the potential to overburden our healthcare and economic systems. While vaccination is a conventional modality that can be employed to promote herd immunity, antiviral vaccines can only be applied prophylactically and do little to help patients who have already contracted viral infections. During the early stages of a disease outbreak when vaccines are unavailable, therapeutic antiviral drugs can be used as a stopgap solution. However, these treatments do not always work against emerging viral strains and can be accompanied by adverse effects that sometimes outweigh the benefits. Nanotechnology has the potential to overcome many of the challenges facing current antiviral therapies. For example, nanodelivery vehicles can be employed to drastically improve the pharmacokinetic profile of antiviral drugs while reducing their systemic toxicity. Other unique nanomaterials can be leveraged for their virucidal or virus-neutralizing properties. In this review, we discuss recent developments in antiviral nanotherapeutics and provide a perspective on the application of nanotechnology to the SARS-CoV-2 outbreak and future virus pandemics.
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Affiliation(s)
- Jiarong Zhou
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Nishta Krishnan
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Yao Jiang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Ronnie H Fang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
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Aydogdu MO, Altun E, Chung E, Ren G, Homer-Vanniasinkam S, Chen B, Edirisinghe M. Surface interactions and viability of coronaviruses. J R Soc Interface 2021; 18:20200798. [PMID: 33402019 PMCID: PMC7879773 DOI: 10.1098/rsif.2020.0798] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 12/07/2020] [Indexed: 12/19/2022] Open
Abstract
The recently emerged coronavirus pandemic (COVID-19) has become a worldwide threat affecting millions of people, causing respiratory system related problems that can end up with extremely serious consequences. As the infection rate rises significantly and this is followed by a dramatic increase in mortality, the whole world is struggling to accommodate change and is trying to adapt to new conditions. While a significant amount of effort is focused on developing a vaccine in order to make a game-changing anti-COVID-19 breakthrough, novel coronavirus (SARS-CoV-2) is also developing mutations rapidly as it transmits just like any other virus and there is always a substantial chance of the invented antibodies becoming ineffective as a function of time, thus failing to inhibit virus-to-cell binding efficiency as the spiked protein keeps evolving. Hence, controlling the transmission of the virus is crucial. Therefore, this review summarizes the viability of coronaviruses on inanimate surfaces under different conditions while addressing the current state of known chemical disinfectants for deactivation of the coronaviruses. The review attempts to bring together a wide spectrum of surface-virus-cleaning agent interactions to help identify material selection for inanimate surfaces that have frequent human contact and cleaning procedures for effective prevention of COVID-19 transmission.
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Affiliation(s)
- Mehmet Onur Aydogdu
- Department of Mechanical Engineering, University College London (UCL), Torrington Place, London WC1E 7JE, UK
| | - Esra Altun
- Department of Mechanical Engineering, University College London (UCL), Torrington Place, London WC1E 7JE, UK
| | - Etelka Chung
- Science and Technology Research Institute, University of Hertfordshire, Hatfield AL10 9AB, UK
| | - Guogang Ren
- Science and Technology Research Institute, University of Hertfordshire, Hatfield AL10 9AB, UK
| | | | - Biqiong Chen
- School of Mechanical and Aerospace Engineering, Queen's University Belfast, Belfast BT7 1NN, UK
| | - Mohan Edirisinghe
- Department of Mechanical Engineering, University College London (UCL), Torrington Place, London WC1E 7JE, UK
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34
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Jones GW, Monopoli MP, Campagnolo L, Pietroiusti A, Tran L, Fadeel B. No small matter: a perspective on nanotechnology-enabled solutions to fight COVID-19. Nanomedicine (Lond) 2020; 15:2411-2427. [PMID: 32873192 PMCID: PMC7488724 DOI: 10.2217/nnm-2020-0286] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 08/04/2020] [Indexed: 12/18/2022] Open
Abstract
There is an urgent need for safe and effective approaches to combat COVID-19. Here, we asked whether lessons learned from nanotoxicology and nanomedicine could shed light on the current pandemic. SARS-CoV-2, the causative agent, may trigger a mild, self-limiting disease with respiratory symptoms, but patients may also succumb to a life-threatening systemic disease. The host response to the virus is equally complex and studies are now beginning to unravel the immunological correlates of COVID-19. Nanotechnology can be applied for the delivery of antiviral drugs or other repurposed drugs. Moreover, recent work has shown that synthetic nanoparticles wrapped with host-derived cellular membranes may prevent virus infection. We posit that nanoparticles decorated with ACE2, the receptor for SARS-CoV-2, could be exploited as decoys to intercept the virus before it infects cells in the respiratory tract. However, close attention should be paid to biocompatibility before such nano-decoys are deployed in the clinic.
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Affiliation(s)
| | - Marco P Monopoli
- Department of Chemistry, Royal College of Surgeons in Ireland, Dublin, D02 YN77, Ireland
| | - Luisa Campagnolo
- Department of Biomedicine & Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Antonio Pietroiusti
- Department of Biomedicine & Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Lang Tran
- Institute of Occupational Medicine, Edinburgh, EH14 4AP, UK
| | - Bengt Fadeel
- Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden
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35
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Jindal S, Gopinath P. Nanotechnology based approaches for combatting COVID-19 viral infection. NANO EXPRESS 2020. [DOI: 10.1088/2632-959x/abb714] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Anti-Influenza Protective Efficacy of a H6 Virus-Like Particle in Chickens. Vaccines (Basel) 2020; 8:vaccines8030465. [PMID: 32825685 PMCID: PMC7565593 DOI: 10.3390/vaccines8030465] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 08/16/2020] [Accepted: 08/19/2020] [Indexed: 02/06/2023] Open
Abstract
H6 avian influenza viruses (AIVs) have a worldwide distribution, and they pose a potential concern for public health. In Taiwan, H6 AIVs have circulated in domestic chickens for more than 40 years, and certain strains have crossed the species barrier to infect mammals. With the goal of containing the disease, there is a pressing need to develop a safe and effective vaccine for pandemic preparedness. In this study, we prepared a virus-like particle (VLP) that consisted of the hemagglutinin (HA) and matrix protein 1 (M1) derived from a H6 AIV as a vaccine antigen, and we examined the immunogenicity and protective efficacy when combined with an adjuvant in a chicken model. Full-length HA and M1 protein genes were cloned and expressed using a baculovirus expression system, and VLPs were purified from the supernatant of insect cell cultures. We performed nanoparticle-tracking analysis and transmission electron microscopy to validate that the particle structure and properties resembled the native virions. In animal experiments, specific-pathogen-free chickens that received the H6 VLPs in combination with an adjuvant showed superior H6N1 virus-specific serum IgG and hemagglutination-inhibition antibody responses, which lasted more than 112 days. Following the H6N1 viral challenge, the vaccinated chickens showed reduced viral replication in the lungs, kidneys and conjunctival/cloacal shedding. The antibodies induced in the chickens by the vaccine were able to cross-react with the H6N1 human isolate and drifted avian H6N1 isolates. In summary, the H6 VLP vaccine elicited superb immunogenicity in vivo, and the use of an adjuvant further enhanced the antiviral protective efficacy. This vaccine formulation could potentially be used to manage H6 influenza virus infections in chickens.
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Bu Y, Hu Q, Zhang X, Li T, Xie X, Wang S. A novel cell membrane-cloaked magnetic nanogripper with enhanced stability for drug discovery. Biomater Sci 2020; 8:673-681. [PMID: 31769454 DOI: 10.1039/c9bm01411j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cell membrane-cloaked nanotechnology has attracted increasing attention owing to its unique bionic properties, such as specific recognition and biocompatibility conferred by the integrated membrane structure and receptors. However, this technology is limited by the dissociation of the cell membrane from its carrier. Here, we report a novel type of cell membrane-cloaked modified magnetic nanoparticle with good stability in drug discovery. High α1A-adrenergic receptor (α1A-AR) expressing HEK293 cell membrane-cloaked magnetic nanogrippers (α1A/MNGs) were used as a platform for the specific targeting and binding of α1A-AR antagonists as candidate bioactive compounds from traditional Chinese medicine (TCM). Furthermore, using a dynamic covalent bonding approach, α1A/MNGs showed great stability with positive control drug recoveries of α1A/MNGs showing almost no decline after use in five adsorption-desorption cycles. Moreover, the α1A/MNGs possessed a unilamellar membrane with magnetic features and exhibited good binding capacity and selectivity. Ultimately, TCM and pharmacological studies of the bioactivity of the screened compounds confirmed the considerable targeting and binding capability of α1A/MNGs. Application of aldehyde group modification in this drug-targeting concept further improved biomaterial stability and paves the way for the development of new drug discovery strategies. More importantly, the successful application of α1A/MNGs provides new insights into methodologies to improve the integration of cell membranes with the nanoparticle platform.
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Affiliation(s)
- Yusi Bu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China.
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Lin SY, Yao BY, Hu CMJ, Chen HW. Induction of Robust Immune Responses by CpG-ODN-Loaded Hollow Polymeric Nanoparticles for Antiviral and Vaccine Applications in Chickens. Int J Nanomedicine 2020; 15:3303-3318. [PMID: 32494131 PMCID: PMC7227821 DOI: 10.2147/ijn.s241492] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 04/14/2020] [Indexed: 12/26/2022] Open
Abstract
Background Poultry vaccine has limited choices of adjuvants and is facing severe threat of infectious diseases due to ineffective of widely used commercial vaccines. Thus, development of novel adjuvant that offers safe and effective immunity is of urgent need. Materials and Methods The present research engineers a novel chicken adjuvant with potent immune-potentiating capability by incorporating avian toll-like receptor 21 (TLR21) agonist CpG ODN 2007 with a poly(lactic-co-glycolic acid) (PLGA)-based hollow nanoparticle platform (CpG-NP), which subsequently assessed ex vivo and in vivo. Results CpG-NPs with an average diameter of 164 nm capable of sustained release of CpG for up to 96 hours were successfully prepared. With the ex vivo model of chicken bone marrow-derived dendritic cells (chBMDCs), CpG-NP was engulfed effectively and found to induce DC maturation, promoting dendrite formation and upregulation of CD40, CD80 and CCR7. In addition to enhanced expression of IL-1β, IL-6, IL-12 and IFN-γ, 53/84 immune-related genes were found to be stimulated in CpG-NP-treated chBMDCs, whereas only 39 of such genes were stimulated in free CpG-treated cells. These upregulated genes suggest immune skewing toward T helper cell 1 bias and evidence of improved mucosal immunity upon vaccination with the CpG-NP. The CpG-NP-treated chBMDCs showed protective effects to DF-1 cells against avian influenza virus H6N1 infection. Upon subsequent coupling with infectious bronchitis virus subunit antigen administration, chickens were immunostimulated to acquire higher humoral immune response and protective response against viral challenge. Conclustion This work presents a novel hollow CpG-NP formulation, demonstrating effective and long-lasting immunostimulatory ability ex vivo and in vivo for chickens, as systemically compared to free CpG. This enhanced immune stimulation benefits from high stability and controlled release of internal component of nanoparticles that improve cellular delivery, lymphoid organ targeting and sustainable DC activation. CpG-NP has broad application potential in antiviral and vaccine development.
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Affiliation(s)
- Shu-Yi Lin
- Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - Bing-Yu Yao
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Che-Ming Jack Hu
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.,Research Center for Nanotechnology and Infectious Diseases, Taipei, Taiwan
| | - Hui-Wen Chen
- Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan.,Research Center for Nanotechnology and Infectious Diseases, Taipei, Taiwan
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Nabeel F, Rasheed T. Rhodol-conjugated polymersome sensor for visual and highly-sensitive detection of hydrazine in aqueous media. JOURNAL OF HAZARDOUS MATERIALS 2020; 388:121757. [PMID: 31818652 DOI: 10.1016/j.jhazmat.2019.121757] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/13/2019] [Accepted: 11/24/2019] [Indexed: 06/10/2023]
Abstract
Hydrazine is a hazardous environmental pollutant, which contaminates land, air and water posturing a severe risk to human health. For the first-hand estimation, a qualitative approach (colorimetric) for recognition of hydrazine could suffice. However, for accurate measurement, under the threshold limit value (TLV), a quantitative technique is desired. We report the polymersome-based sensor for visual detection and quantification of hydrazine in water. The rhodol-functionalized amphiphilic hyperbranched multiarm copolymer (HSP-RDL) was self-assembled into vesicles. The HSP-RDL vesicle probe exhibited high sensitivity and selectivity for hydrazine recognition in presence of various competitive species such as cations, anions, and neutral species. The fast responsive pink color change from colorless could be visualized with naked eye due to spirolactone ring opening by hydrazinolysis triggered strong fluorescence emission. The vesicle probe could detect hydrazine in water with a limit of detection (LOD) value of 2 nM (0.0652 ppb), which is lower than TLV (10 ppb) given by USEPA (United States Environmental Protection Agency). Furthermore, the vesicle probe could quantify hydrazine (recovery ≥ 99 %) in a wastewater sample collected from Huangpu river. The membrane-permeable characteristics of HSP-RDL led hydrazine detection in live cells through confocal fluorescence microscopy.
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Affiliation(s)
- Faran Nabeel
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Tahir Rasheed
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China.
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Mair LO, Hale O, Jafari S, Chen C, Udalov O, Probst R, Baum I, Hevaganinge A, Yi Wang E, Rodriguez OC, Albanese C, Fricke ST, Weinberg IN. Magnetic Microdevices for MRI-Based Detection of SARS-CoV-2 Viruses. IEEE OPEN JOURNAL OF ENGINEERING IN MEDICINE AND BIOLOGY 2020; 1:265-267. [PMID: 33748768 PMCID: PMC7978173 DOI: 10.1109/ojemb.2020.3026234] [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] [Indexed: 12/24/2022] Open
Abstract
Goal: To develop a micron-scale device that can operate as an MRI-based reporter for the presence of SARS-CoV-2 virus. Methods: Iron rod microdevices were constructed via template-guided synthesis and suspended in phosphate buffered saline (PBS). Heat-inactivated SARS-CoV-2 viruses were added to the samples and imaged with low-field MRI. Results: MRI of microdevices and viruses showed decreased signal intensity at low concentrations of viruses that recovered at higher concentrations. Electron micrographs suggest that reduced MRI intensity may be due to concentration-dependent shielding of water protons from local magnetic inhomogeneities caused by the iron microdevices. Conclusions: The preliminary results presented in this letter provide justification for further studies exploring the potential diagnostic role of magnetic microdevices in assessing the presence and concentration of SARS-CoV-2 viruses.
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Affiliation(s)
- Lamar O Mair
- Neuroparticle Corporation, North Bethesda, MD, USA
| | - Olivia Hale
- Neuroparticle Corporation, North Bethesda, MD, USA
| | - Sahar Jafari
- Weinberg are with Shape Theranostics, Inc. and Weinberg Medical Physics, Inc., North Bethesda, MD, USA
| | - Cheng Chen
- Neuroparticle Corporation, North Bethesda, MD, USA
| | - Oleg Udalov
- Neuroparticle Corporation, North Bethesda, MD, USA
| | | | - Ittai Baum
- Neuroparticle Corporation, North Bethesda, MD, USA
| | | | | | | | | | | | - Irving N Weinberg
- Weinberg are with Shape Theranostics, Inc. and Weinberg Medical Physics, Inc., North Bethesda, MD, USA
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41
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Liu Y, Luo J, Chen X, Liu W, Chen T. Cell Membrane Coating Technology: A Promising Strategy for Biomedical Applications. NANO-MICRO LETTERS 2019; 11:100. [PMID: 34138027 PMCID: PMC7770915 DOI: 10.1007/s40820-019-0330-9] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 10/14/2019] [Indexed: 05/02/2023]
Abstract
Cell membrane coating technology is an approach to the biomimetic replication of cell membrane properties, and is an active area of ongoing research readily applicable to nanoscale biomedicine. Nanoparticles (NPs) coated with cell membranes offer an opportunity to unite natural cell membrane properties with those of the artificial inner core material. The coated NPs not only increase their biocompatibility but also achieve effective and extended circulation in vivo, allowing for the execution of targeted functions. Although cell membrane-coated NPs offer clear advantages, much work remains before they can be applied in clinical practice. In this review, we first provide a comprehensive overview of the theory of cell membrane coating technology, followed by a summary of the existing preparation and characterization techniques. Next, we focus on the functions and applications of various cell membrane types. In addition, we collate model drugs used in cell membrane coating technology, and review the patent applications related to this technology from the past 10 years. Finally, we survey future challenges and trends pertaining to this technology in an effort to provide a comprehensive overview of the future development of cell membrane coating technology.
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Affiliation(s)
- Yao Liu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, People's Republic of China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, 510405, People's Republic of China
| | - Jingshan Luo
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, People's Republic of China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, 510405, People's Republic of China
| | - Xiaojia Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, People's Republic of China
| | - Wei Liu
- Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, People's Republic of China.
| | - Tongkai Chen
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, People's Republic of China.
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, 510405, People's Republic of China.
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Yang J, Wang F, Lu Y, Qi J, Deng L, Sousa F, Sarmento B, Xu X, Cui W. Recent advance of erythrocyte-mimicking nanovehicles: From bench to bedside. J Control Release 2019; 314:81-91. [PMID: 31644936 DOI: 10.1016/j.jconrel.2019.10.032] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/11/2019] [Accepted: 10/16/2019] [Indexed: 01/20/2023]
Abstract
Erythrocyte-mimicking nanovehicles (EM-NVs) are developed by fusing nanoparticle cores with naturally derived erythrocyte membranes. Compared with conventional nanosystems, EM-NVs hold preferable characteristics of prolonged blood circulation time and immune evasion. Due to the cell surface mimetic properties, along with tailored core material, EM-NVs have huge application potential in a large variety of biomedical fields, which are anticipated to revolutionize the present theranostic modalities of diseases in clinic. This review focuses on (I) drug carriers, (II) photosensitizers, (III) antidotes, (IV) vaccines and (V) probes, aiming to present an overall summary of the latest advancement in the application of EM-NVs, and highlight the major challenges and opportunities in this field.
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Affiliation(s)
- Jielai Yang
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China; Department of orthopedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Fei Wang
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Yong Lu
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Jin Qi
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Lianfu Deng
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Flávia Sousa
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde & Instituto Universitário de Ciências da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal
| | - Bruno Sarmento
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde & Instituto Universitário de Ciências da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal.
| | - Xiangyang Xu
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China; Department of orthopedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China.
| | - Wenguo Cui
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China.
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Hu Q, Bu Y, Cao R, Zhang G, Xie X, Wang S. Stability Designs of Cell Membrane Cloaked Magnetic Carbon Nanotubes for Improved Life Span in Screening Drug Leads. Anal Chem 2019; 91:13062-13070. [DOI: 10.1021/acs.analchem.9b03268] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Qi Hu
- School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China
| | - Yusi Bu
- School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China
| | - Ruiqi Cao
- School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China
| | - Gao Zhang
- School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China
| | - Xiaoyu Xie
- School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China
| | - Sicen Wang
- School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China
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Abstract
Magnetic iron oxide nanoclusters, which refers to a group of individual nanoparticles, have recently attracted much attention because of their distinctive behaviors compared to individual nanoparticles. In this review, we discuss preparation methods for creating iron oxide nanoclusters, focusing on synthetic procedures, formation mechanisms, and the quality of the products. Then, we discuss the emerging applications for iron oxide nanoclusters in various fields, covering traditional and novel applications in magnetic separation, bioimaging, drug delivery, and magnetically responsive photonic crystals.
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Chircov C, Grumezescu AM, Holban AM. Magnetic Particles for Advanced Molecular Diagnosis. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E2158. [PMID: 31284393 PMCID: PMC6651565 DOI: 10.3390/ma12132158] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/02/2019] [Accepted: 07/03/2019] [Indexed: 12/17/2022]
Abstract
Molecular diagnosis is the field that aims to develop nucleic-acid-based analytical methods for biological markers and gene expression assessments by combining laboratory medicine and molecular genetics. As it gradually becomes a clinical reality, molecular diagnosis could benefit from improvements resulting from thorough studies that could enhance the accuracy of these methods. The application of magnetic particles in molecular diagnosis tools has led to tremendous breakthroughs in terms of specificity, sensitivity, and discrimination in bioassays. Therefore, the aim of this review is to highlight the principles involved in the implementation of magnetic particles for sample preparation and targeted analyte isolation, purification, and extraction. Furthermore, the most recent advancements in the area of cancer and infectious disease diagnosis are presented, with an emphasis on screening and early stage detection.
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Affiliation(s)
- Cristina Chircov
- Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania
| | - Alexandru Mihai Grumezescu
- Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.
| | - Alina Maria Holban
- Microbiology Immunology Department, Faculty of Biology, University of Bucharest, 050095 Bucharest, Romania
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Wu M, Le W, Mei T, Wang Y, Chen B, Liu Z, Xue C. Cell membrane camouflaged nanoparticles: a new biomimetic platform for cancer photothermal therapy. Int J Nanomedicine 2019; 14:4431-4448. [PMID: 31354269 PMCID: PMC6588714 DOI: 10.2147/ijn.s200284] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 04/03/2019] [Indexed: 12/17/2022] Open
Abstract
Targeted drug delivery by nanoparticles (NPs) is an essential technique to achieve the ideal therapeutic effect for cancer. However, it requires large amounts of work to imitate the biomarkers on the surface of the cell membrane and cannot fully retain the bio-function and interactions among cells. Cell membranes have been studied to form biomimetic NPs to achieve functions like immune escape, targeted drug delivery, and immune modulation, which inherit the ability to interact with the in vivo environments. Currently, erythrocyte, leukocyte, mesenchymal stem cell, cancer cell and platelet have been applied in coating photothermal agents and anti-cancer drugs to achieve increased photothermal conversion efficiency and decreased side effects in cancer ablation. In this review, we discuss the recent development of cell membrane-coated NPs in the application of photothermal therapy and cancer targeting. The underlying biomarkers of cell membrane-coated nanoparticles (CMNPs) are discussed, and future research directions are suggested.
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Affiliation(s)
- Minliang Wu
- Department of Plastic Surgery,Changhai Hospital, Second Military Medical University, Shanghai200433, People’s Republic of China
| | - Wenjun Le
- Institute for Regenerative Medicine and Translational Nanomedicine, Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai200092, People’s Republic of China
| | - Tianxiao Mei
- Institute for Regenerative Medicine and Translational Nanomedicine, Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai200092, People’s Republic of China
| | - Yuchong Wang
- Department of Plastic Surgery,Changhai Hospital, Second Military Medical University, Shanghai200433, People’s Republic of China
| | - Bingdi Chen
- Institute for Regenerative Medicine and Translational Nanomedicine, Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai200092, People’s Republic of China
| | - Zhongmin Liu
- Institute for Regenerative Medicine and Translational Nanomedicine, Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai200092, People’s Republic of China
| | - Chunyu Xue
- Department of Plastic Surgery,Changhai Hospital, Second Military Medical University, Shanghai200433, People’s Republic of China
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Kerry RG, Malik S, Redda YT, Sahoo S, Patra JK, Majhi S. Nano-based approach to combat emerging viral (NIPAH virus) infection. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2019; 18:196-220. [PMID: 30904587 PMCID: PMC7106268 DOI: 10.1016/j.nano.2019.03.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/19/2019] [Accepted: 03/11/2019] [Indexed: 12/28/2022]
Abstract
Emergence of new virus and their heterogeneity are growing at an alarming rate. Sudden outburst of Nipah virus (NiV) has raised serious question about their instant management using conventional medication and diagnostic measures. A coherent strategy with versatility and comprehensive perspective to confront the rising distress could perhaps be effectuated by implementation of nanotechnology. But in concurrent to resourceful and precise execution of nano-based medication, there is an ultimate need of concrete understanding of the NIV pathogenesis. Moreover, to amplify the effectiveness of nano-based approach in a conquest against NiV, a list of developed nanosystem with antiviral activity is also a prerequisite. Therefore the present review provides a meticulous cognizance of cellular and molecular pathogenesis of NiV. Conventional as well several nano-based diagnosis experimentations against viruses have been discussed. Lastly, potential efficacy of different forms of nano-based systems as convenient means to shield mankind against NiV has also been introduced.
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Affiliation(s)
- Rout George Kerry
- Post Graduate Department of Biotechnology, Utkal University, Vani Vihar, Bhubaneswar, Odisha, India
| | - Santosh Malik
- Departmentof Life Science, National Institute of Technology, Rourkela, Odisha, India
| | | | - Sabuj Sahoo
- Post Graduate Department of Biotechnology, Utkal University, Vani Vihar, Bhubaneswar, Odisha, India
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi, Republic of Korea.
| | - Sanatan Majhi
- Post Graduate Department of Biotechnology, Utkal University, Vani Vihar, Bhubaneswar, Odisha, India.
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Hu CMJ, Chen YT, Fang ZS, Chang WS, Chen HW. Antiviral efficacy of nanoparticulate vacuolar ATPase inhibitors against influenza virus infection. Int J Nanomedicine 2018; 13:8579-8593. [PMID: 30587980 PMCID: PMC6298390 DOI: 10.2147/ijn.s185806] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Influenza virus infections are a major public health concern worldwide. Conventional treatments against the disease are designed to target viral proteins. However, the emergence of viral variants carrying drug-resistant mutations can outpace the development of pathogen-targeting antivirals. Diphyllin and bafilomycin are potent vacuolar ATPase (V-ATPase) inhibitors previously shown to have broad-spectrum antiviral activity. However, their poor water solubility and potential off-target effect limit their clinical application. Methods In this study, we report that nanoparticle encapsulation of diphyllin and bafilomycin improves the drugs’ anti-influenza applicability. Results Using PEG-PLGA diblock copolymers, sub-200 nm diphyllin and bafilomycin nanoparticles were prepared, with encapsulation efficiency of 42% and 100%, respectively. The drug-loaded nanoparticles have sustained drug release kinetics beyond 72 hours and facilitate intracellular drug delivery to two different influenza virus-permissive cell lines. As compared to free drugs, the nanoparticulate V-ATPase inhibitors exhibited lower cytotoxicity and greater in vitro antiviral activity, improving the therapeutic index of diphyllin and bafilomycin by approximately 3 and 5-fold, respectively. In a mouse model of sublethal influenza challenge, treatment with diphyllin nanoparticles resulted in reduced body weight loss and viral titer in the lungs. In addition, following a lethal influenza viral challenge, diphyllin nanoparticle treatment conferred a survival advantage of 33%. Conclusions These results demonstrate the potential of the nanoparticulate V-ATPase inhibitors for host-targeted treatment against influenza.
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Affiliation(s)
- Che-Ming Jack Hu
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.,Research Center for Nanotechnology and Infectious Diseases, Taipei, Taiwan,
| | - You-Ting Chen
- Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan,
| | - Zih-Syun Fang
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.,Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan,
| | - Wei-Shan Chang
- Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan,
| | - Hui-Wen Chen
- Research Center for Nanotechnology and Infectious Diseases, Taipei, Taiwan, .,Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan,
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Jauregui R, Srinivasan S, Vojtech LN, Gammill HS, Chiu DT, Hladik F, Stayton PS, Lai JJ. Temperature-Responsive Magnetic Nanoparticles for Enabling Affinity Separation of Extracellular Vesicles. ACS APPLIED MATERIALS & INTERFACES 2018; 10:33847-33856. [PMID: 30152229 PMCID: PMC6538933 DOI: 10.1021/acsami.8b09751] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Small magnetic nanoparticles that have surfaces decorated with stimuli-responsive polymers can be reversibly aggregated via a stimulus, such as temperature, to enable efficient and rapid biomarker separation. To fully realize the potential of these particles, the synthesis needs to be highly reproducible and scalable to large quantity. We have developed a new synthesis for temperature-responsive magnetic nanoparticles via an in situ co-precipitation process of Fe2+/Fe3+ salts at room temperature with poly(acrylic acid)- block-poly( N-isopropylacrylamide) diblock co-polymer template, synthesized via the reversible addition-fragmentation chain-transfer polymerization method. These particles were 56% polymer by weight with a 6.5:1 Fe/COOH ratio and demonstrated remarkable stability over a 2 month period. The hydrodynamic diameter remained constant at ∼28 nm with a consistent transition temperature of 34 °C, and the magnetic particle separation efficiency at 40 °C was ≥95% over the 2 month span. These properties were maintained for all large-scale synthesis batches. To demonstrate the practical utility of the stimuli-responsive magnetic nanoparticles, the particles were incorporated into a temperature-responsive binary reagent system and efficiently separated a model protein biomarker (mouse IgG) as well as purified extracellular vesicles derived from a human biofluid, seminal plasma. The ease of using these particles will prove beneficial for various biomedical applications.
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Affiliation(s)
- Ramon Jauregui
- Department of Bioengineering, Seattle, Washington 98195, United States
| | - Selvi Srinivasan
- Department of Bioengineering, Seattle, Washington 98195, United States
| | - Lucia N. Vojtech
- Department of Obstetrics and Gynecology, Seattle, Washington 98195, United States
| | - Hilary S. Gammill
- Department of Obstetrics and Gynecology, Seattle, Washington 98195, United States
| | - Daniel T. Chiu
- Department of Obstetrics and Gynecology, Seattle, Washington 98195, United States
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Florian Hladik
- Department of Obstetrics and Gynecology, Seattle, Washington 98195, United States
| | | | - James J. Lai
- Department of Bioengineering, Seattle, Washington 98195, United States
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Fang RH, Kroll AV, Gao W, Zhang L. Cell Membrane Coating Nanotechnology. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30. [PMID: 29582476 PMCID: PMC5984176 DOI: 10.1002/adma.201706759,] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Nanoparticle-based therapeutic, prevention, and detection modalities have the potential to greatly impact how diseases are diagnosed and managed in the clinic. With the wide range of nanomaterials available, the rational design of nanocarriers on an application-specific basis has become increasingly commonplace. Here, a comprehensive overview is provided on an emerging platform: cell-membrane-coating nanotechnology. As a fundamental unit of biology, cells carry out a wide range of functions, including the remarkable ability to interface and interact with their surrounding environment. Instead of attempting to replicate such functions via synthetic techniques, researchers are now directly leveraging naturally derived cell membranes as a means of bestowing nanoparticles with enhanced biointerfacing capabilities. This top-down technique is facile, highly generalizable, and has the potential to greatly augment existing nanocarriers. Further, the introduction of a natural membrane substrate onto nanoparticles surfaces has enabled additional applications beyond those traditionally associated with nanomedicine. Despite its relative youth, there exists an impressive body of literature on cell membrane coating, which is covered here in detail. Overall, there is still significant room for development, as researchers continue to refine existing workflows while finding new and exciting applications that can take advantage of this developing technology.
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