1
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Salerno S, Piscioneri A, Morelli S, Gori A, Provasi E, Gagni P, Barile L, Cretich M, Chiari M, De Bartolo L. Extracellular vesicles selective capture by peptide-functionalized hollow fiber membranes. J Colloid Interface Sci 2024; 667:338-349. [PMID: 38640653 DOI: 10.1016/j.jcis.2024.04.074] [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: 01/04/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/21/2024]
Abstract
Recently, membrane devices and processes have been applied for the separation and concentration of subcellular components such as extracellular vesicles (EVs), which play a diagnostic and therapeutic role in many pathological conditions. However, the separation and isolation of specific EV populations from other components found in biological fluids is still challenging. Here, we developed a peptide-functionalized hollow fiber (HF) membrane module to achieve the separation and enrichment of highly pure EVs derived from the culture media of human cardiac progenitor cells. The strategy is based on the functionalization of PSf HF membrane module with BPt, a peptide sequence able to bind nanovesicles characterized by highly curved membranes. HF membranes were modified by a nanometric coating with a copoly azide polymer to limit non-specific interactions and to enable the conjugation with peptide ligand by click chemistry reaction. The BPt-functionalized module was integrated into a TFF process to facilitate the design, rationalization, and optimization of EV isolation. This integration combined size-based transport of species with specific membrane sensing ligands. The TFF integrated BPt-functionalized membrane module demonstrated the ability to selectively capture EVs with diameter < 200 nm into the lumen of fibers while effectively removing contaminants such as albumin. The captured and released EVs contain the common markers including CD63, CD81, CD9 and syntenin-1. Moreover, they maintained a round shape morphology and structural integrity highlighting that this approach enables EVs concentration and purification with low shear stress. Additionally, it achieved the removal of contaminants such as albumin with high reliability and reproducibility, reaching a removal of 93%.
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Affiliation(s)
- Simona Salerno
- Institute on Membrane Technology, National Research Council of Italy, ITM-CNR, via P. Bucci, cubo 17/C, I-87036 Rende (CS), Italy
| | - Antonella Piscioneri
- Institute on Membrane Technology, National Research Council of Italy, ITM-CNR, via P. Bucci, cubo 17/C, I-87036 Rende (CS), Italy
| | - Sabrina Morelli
- Institute on Membrane Technology, National Research Council of Italy, ITM-CNR, via P. Bucci, cubo 17/C, I-87036 Rende (CS), Italy
| | - Alessandro Gori
- Institute of Chemical Sciences and Technologies "G. Natta", National Research Council of Italy, SCITEC-CNR, Via Mario Bianco 9, 20131, Milan, Italy
| | - Elena Provasi
- Lugano Cell Factory, Istituto Cardiocentro Ticino, Ente Ospedaliero Cantonale, via Tesserete 48, 6900 Lugano, Switzerland
| | - Paola Gagni
- Institute of Chemical Sciences and Technologies "G. Natta", National Research Council of Italy, SCITEC-CNR, Via Mario Bianco 9, 20131, Milan, Italy
| | - Lucio Barile
- Cardiovascular Theranostics, Istituto Cardiocentro Ticino, Laboratories for Translational Research, Ente Ospedaliero Cantonale, Via Chiesa 5, 6500 Bellinzona, Switzerland; Euler Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), Via Buffi 13, 6900 Lugano, Switzerland
| | - Marina Cretich
- Institute of Chemical Sciences and Technologies "G. Natta", National Research Council of Italy, SCITEC-CNR, Via Mario Bianco 9, 20131, Milan, Italy
| | - Marcella Chiari
- Institute of Chemical Sciences and Technologies "G. Natta", National Research Council of Italy, SCITEC-CNR, Via Mario Bianco 9, 20131, Milan, Italy
| | - Loredana De Bartolo
- Institute on Membrane Technology, National Research Council of Italy, ITM-CNR, via P. Bucci, cubo 17/C, I-87036 Rende (CS), Italy.
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2
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Lo KJ, Wang MH, Ho CT, Pan MH. Plant-Derived Extracellular Vesicles: A New Revolutionization of Modern Healthy Diets and Biomedical Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:2853-2878. [PMID: 38300835 DOI: 10.1021/acs.jafc.3c06867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Plant-derived extracellular vesicles (PDEVs) have recently emerged as a promising area of research due to their potential health benefits and biomedical applications. Produced by various plant species, these EVs contain diverse bioactive molecules, including proteins, lipids, and nucleic acids. Increasing in vitro and in vivo studies have shown that PDEVs have inherent pharmacological activities that affect cellular processes, exerting anti-inflammatory, antioxidant, and anticancer activities, which can potentially contribute to disease therapy and improve human health. Additionally, PDEVs have shown potential as efficient and biocompatible drug delivery vehicles in treating various diseases. However, while PDEVs serve as a potential rising star in modern healthy diets and biomedical applications, further research is needed to address their underlying knowledge gaps, especially the lack of standardized protocols for their isolation, identification, and large-scale production. Furthermore, the safety and efficacy of PDEVs in clinical applications must be thoroughly evaluated. In this review, we concisely discuss current knowledge in the PDEV field, including their characteristics, biomedical applications, and isolation methods, to provide an overview of the current state of PDEV research. Finally, we discuss the challenges regarding the current and prospective issues for PDEVs. This review is expected to provide new insights into healthy diets and biomedical applications of vegetables and fruits, inspiring new advances in natural food-based science and technology.
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Affiliation(s)
- Kai-Jiun Lo
- Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | - Mu-Hui Wang
- Department of Medical Research, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Chi-Tang Ho
- Department of Food Science, Rutgers University, New Brunswick, New Jersey 08901-8520, United States
| | - Min-Hsiung Pan
- Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan
- Department of Health and Nutrition Biotechnology, Asia University, Taichung 41354, Taiwan
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3
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Chernyshev VS, Yashchenok A, Ivanov M, Silachev DN. Filtration-based technologies for isolation, purification and analysis of extracellular vesicles. Phys Chem Chem Phys 2023; 25:23344-23357. [PMID: 37646109 DOI: 10.1039/d3cp03129b] [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: 09/01/2023]
Abstract
The involvement of extracellular vesicles (EVs) in cellular communication with multifactorial and multifaceted biological activity has generated significant interest, highlighting their potential diagnostic and therapeutic applications. EVs are found in nearly all biological fluids creating a broad spectrum of where potential disease markers can be found for liquid biopsy development and what subtypes can be used for treatment of diseases. Complexity of biological fluids has generated a variety of different approaches for EV isolation and identification that may in one way or another be most optimal for research studies or clinical use. Each approach has its own advantages and disadvantages, significance of which can be evaluated depending on the end goal of the study. One of the methods is based on filtration which has received attention in the past years due its versatility, low cost and other advantages. Introduction of different approaches for EV capture and analysis that are based on filtration gave rise to new subcategories of filtration techniques which are presented in this overview. Miniaturization and combination of filtration-based approaches with microfluidics is also highlighted due its future prospects in healthcare, especially point-of-need technologies.
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Affiliation(s)
- Vasiliy S Chernyshev
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, 117997, Moscow, Russia.
| | - Alexey Yashchenok
- Skoltech Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology Skolkovo Innovation Center, 121205, Moscow, Russia
| | - Mikhail Ivanov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, 117997, Moscow, Russia.
| | - Denis N Silachev
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia
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4
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Pincela Lins PM, Pirlet E, Szymonik M, Bronckaers A, Nelissen I. Manufacture of extracellular vesicles derived from mesenchymal stromal cells. Trends Biotechnol 2023; 41:965-981. [PMID: 36750391 DOI: 10.1016/j.tibtech.2023.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/09/2022] [Accepted: 01/05/2023] [Indexed: 02/08/2023]
Abstract
Mesenchymal stromal cells (MSCs) are a promising therapy for various diseases ranging from ischemic stroke to wound healing and cancer. Their therapeutic effects are mainly mediated by secretome-derived paracrine factors, with extracellular vesicles (EVs) proven to play a key role. This has led to promising research on the potential of MSC-EVs as regenerative, off-the-shelf therapeutic agents. However, the translation of MSC-EVs into the clinic is hampered by the poor scalability of their production. Recently, new advanced methods have been developed to upscale MSC cultivation and EV production yields, ranging from new cell culture devices to priming procedures. This review gives an overview of these innovative strategies for manufacturing MSC-EVs.
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Affiliation(s)
- Paula M Pincela Lins
- Hasselt University, Faculty of Medicine and Life Sciences, Biomedical Research Institute (BIOMED), Agoralaan, 3590 Diepenbeek, Belgium; Flemish Institute for Technological Research (VITO), Health Department, Boeretang, 2400 Mol, Belgium
| | - Elke Pirlet
- Hasselt University, Faculty of Medicine and Life Sciences, Biomedical Research Institute (BIOMED), Agoralaan, 3590 Diepenbeek, Belgium
| | - Michal Szymonik
- Flemish Institute for Technological Research (VITO), Health Department, Boeretang, 2400 Mol, Belgium
| | - Annelies Bronckaers
- Hasselt University, Faculty of Medicine and Life Sciences, Biomedical Research Institute (BIOMED), Agoralaan, 3590 Diepenbeek, Belgium.
| | - Inge Nelissen
- Flemish Institute for Technological Research (VITO), Health Department, Boeretang, 2400 Mol, Belgium.
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5
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Ngo L, Pham LQA, Tukova A, Hassanzadeh-Barforoushi A, Zhang W, Wang Y. Emerging integrated SERS-microfluidic devices for analysis of cancer-derived small extracellular vesicles. LAB ON A CHIP 2023. [PMID: 37314042 DOI: 10.1039/d3lc00156c] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Cancer-derived small extracellular vesicles (sEVs) are specific subgroups of lipid bilayer vesicles secreted from cancer cells to the extracellular environment. They carry distinct biomolecules (e.g., proteins, lipids and nucleic acids) from their parent cancer cells. Therefore, the analysis of cancer-derived sEVs can provide valuable information for cancer diagnosis. However, the use of cancer-derived sEVs in clinics is still limited due to their small size, low amounts in circulating fluids, and heterogeneous molecular features, making their isolation and analysis challenging. Recently, microfluidic technology has gained great attention for its ability to isolate sEVs in minimal volume. In addition, microfluidics allows the isolation and detection of sEVs to be integrated into a single device, offering new opportunities for clinical application. Among various detection techniques, surface-enhanced Raman scattering (SERS) has emerged as a promising candidate for integrating with microfluidic devices due to its ultra-sensitivity, stability, rapid readout, and multiplexing capability. In this tutorial review, we start with the design of microfluidics devices for isolation of sEVs and introduce the key factors to be considered for the design, and then discuss the integration of SERS and microfluidic devices by providing descriptive examples of the currently developed platforms. Lastly, we discuss the current limitations and provide our insights for utilising integrated SERS-microfluidics to isolate and analyse cancer-derived sEVs in clinical settings.
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Affiliation(s)
- Long Ngo
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, NSW 2109, Australia.
| | - Le Que Anh Pham
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, NSW 2109, Australia.
| | - Anastasiia Tukova
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, NSW 2109, Australia.
| | | | - Wei Zhang
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, NSW 2109, Australia.
| | - Yuling Wang
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, NSW 2109, Australia.
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6
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Mansur S, Habib S, Hawkins M, Brown SR, Weinman ST, Bao Y. Preparation of Nanoparticle-Loaded Extracellular Vesicles Using Direct Flow Filtration. Pharmaceutics 2023; 15:pharmaceutics15051551. [PMID: 37242792 DOI: 10.3390/pharmaceutics15051551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Extracellular vesicles (EVs) have shown great potential as cell-free therapeutics and biomimetic nanocarriers for drug delivery. However, the potential of EVs is limited by scalable, reproducible production and in vivo tracking after delivery. Here, we report the preparation of quercetin-iron complex nanoparticle-loaded EVs derived from a breast cancer cell line, MDA-MB-231br, using direct flow filtration. The morphology and size of the nanoparticle-loaded EVs were characterized using transmission electron microscopy and dynamic light scattering. The SDS-PAGE gel electrophoresis of those EVs showed several protein bands in the range of 20-100 kDa. The analysis of EV protein markers by a semi-quantitative antibody array confirmed the presence of several typical EV markers, such as ALIX, TSG101, CD63, and CD81. Our EV yield quantification suggested a significant yield increase in direct flow filtration compared with ultracentrifugation. Subsequently, we compared the cellular uptake behaviors of nanoparticle-loaded EVs with free nanoparticles using MDA-MB-231br cell line. Iron staining studies indicated that free nanoparticles were taken up by cells via endocytosis and localized at a certain area within the cells while uniform iron staining across cells was observed for cells treated with nanoparticle-loaded EVs. Our studies demonstrate the feasibility of using direct flow filtration for the production of nanoparticle-loaded EVs from cancer cells. The cellular uptake studies suggested the possibility of deeper penetration of the nanocarriers because the cancer cells readily took up the quercetin-iron complex nanoparticles, and then released nanoparticle-loaded EVs, which can be further delivered to regional cells.
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Affiliation(s)
- Shomit Mansur
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Shahriar Habib
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Mikayla Hawkins
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Spenser R Brown
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Steven T Weinman
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Yuping Bao
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
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7
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Soleymani T, Chen TY, Gonzalez-Kozlova E, Dogra N. The human neurosecretome: extracellular vesicles and particles (EVPs) of the brain for intercellular communication, therapy, and liquid-biopsy applications. Front Mol Biosci 2023; 10:1156821. [PMID: 37266331 PMCID: PMC10229797 DOI: 10.3389/fmolb.2023.1156821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/25/2023] [Indexed: 06/03/2023] Open
Abstract
Emerging evidence suggests that brain derived extracellular vesicles (EVs) and particles (EPs) can cross blood-brain barrier and mediate communication among neurons, astrocytes, microglial, and other cells of the central nervous system (CNS). Yet, a complete understanding of the molecular landscape and function of circulating EVs & EPs (EVPs) remain a major gap in knowledge. This is mainly due to the lack of technologies to isolate and separate all EVPs of heterogeneous dimensions and low buoyant density. In this review, we aim to provide a comprehensive understanding of the neurosecretome, including the extracellular vesicles that carry the molecular signature of the brain in both its microenvironment and the systemic circulation. We discuss the biogenesis of EVPs, their function, cell-to-cell communication, past and emerging isolation technologies, therapeutics, and liquid-biopsy applications. It is important to highlight that the landscape of EVPs is in a constant state of evolution; hence, we not only discuss the past literature and current landscape of the EVPs, but we also speculate as to how novel EVPs may contribute to the etiology of addiction, depression, psychiatric, neurodegenerative diseases, and aid in the real time monitoring of the "living brain". Overall, the neurosecretome is a concept we introduce here to embody the compendium of circulating particles of the brain for their function and disease pathogenesis. Finally, for the purpose of inclusion of all extracellular particles, we have used the term EVPs as defined by the International Society of Extracellular Vesicles (ISEV).
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Affiliation(s)
- Taliah Soleymani
- Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Tzu-Yi Chen
- Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Edgar Gonzalez-Kozlova
- Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Navneet Dogra
- Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Genetics and Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Icahn Genomics Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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8
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Thompson W, Papoutsakis ET. The role of biomechanical stress in extracellular vesicle formation, composition and activity. Biotechnol Adv 2023; 66:108158. [PMID: 37105240 DOI: 10.1016/j.biotechadv.2023.108158] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 04/29/2023]
Abstract
Extracellular vesicles (EVs) are cornerstones of intercellular communication with exciting fundamental, clinical, and more broadly biotechnological applications. However, variability in EV composition, which results from the culture conditions used to generate the EVs, poses significant fundamental and applied challenges and a hurdle for scalable bioprocessing. Thus, an understanding of the relationship between EV production (and for clinical applications, manufacturing) and EV composition is increasingly recognized as important and necessary. While chemical stimulation and culture conditions such as cell density are known to influence EV biology, the impact of biomechanical forces on the generation, properties, and biological activity of EVs remains poorly understood. Given the omnipresence of these forces in EV preparation and in biomanufacturing, expanding the understanding of their impact on EV composition-and thus, activity-is vital. Although several publications have examined EV preparation and bioprocessing and briefly discussed biomechanical stresses as variables of interest, this review represents the first comprehensive evaluation of the impact of such stresses on EV production, composition and biological activity. We review how EV biogenesis, cargo, efficacy, and uptake are uniquely affected by various types, magnitudes, and durations of biomechanical forces, identifying trends that emerge both generically and for individual cell types. We also describe implications for scalable bioprocessing, evaluating processes inherent in common EV production and isolation methods, and propose a path forward for rigorous EV quality control.
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Affiliation(s)
- Will Thompson
- Department of Chemical and Biomolecular Engineering, University of Delaware, 590 Avenue 1743, Newark, DE 19713, USA
| | - Eleftherios Terry Papoutsakis
- Department of Chemical and Biomolecular Engineering, University of Delaware, 590 Avenue 1743, Newark, DE 19713, USA.
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9
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Alternative biological sources for extracellular vesicles production and purification strategies for process scale-up. Biotechnol Adv 2023; 63:108092. [PMID: 36608746 DOI: 10.1016/j.biotechadv.2022.108092] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 12/22/2022] [Accepted: 12/29/2022] [Indexed: 01/05/2023]
Abstract
Extracellular vesicles (EVs) are phospholipidic bi-layer enclosed nanoparticles secreted naturally by all cell types. They are attracting increasing attention in the fields of nanomedicine, nutraceutics and cosmetics as biocompatible carriers for drug delivery, with intrinsic properties beneficial to human health. Scientific work now focuses on developing techniques for isolating EVs that can translate into industrial-scale production and meet rigorous clinical requirements. The science of EVs is ongoing, and many pitfalls must be addressed, such as the requirement for standard, reproducible, inexpensive, and Good Manufacturing Practices (GMP) adherent EV processing techniques. Researchers are exploring the use of alternative sources to EVs derived from mammalian cultures, such as plant EVs, as well as the use of bacteria, algae and milk. Regarding the downstream processing of EVs, many alternative techniques to the ultracentrifugation (UC) protocols most commonly used in the laboratory are emerging. In the context of process scale-up, membrane-based processes for isolation and purification of EVs are the most promising, either as stand-alone processes or in combination with chromatographic techniques. This review discusses current trends on EVs source selection and EVs downstream processing techniques, with a focus on plant-derived EVs and membrane-based techniques for EVs enrichment.
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10
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Gao J, Li A, Hu J, Feng L, Liu L, Shen Z. Recent developments in isolating methods for exosomes. Front Bioeng Biotechnol 2023; 10:1100892. [PMID: 36714629 PMCID: PMC9879965 DOI: 10.3389/fbioe.2022.1100892] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 12/22/2022] [Indexed: 01/14/2023] Open
Abstract
Exosomes are the smallest extracellular vesicles that can be released by practically all cell types, and range in size from 30 nm to 150 nm. As the major marker of liquid biopsies, exosomes have great potential for disease diagnosis, therapy, and prognosis. However, their inherent heterogeneity, the complexity of biological fluids, and the presence of nanoscale contaminants make the isolation of exosomes a great challenge. Traditional isolation methods of exosomes are cumbersome and challenging with complex and time-consuming operations. In recent years, the emergence of microfluidic chips, nanolithography, electro-deposition, and other technologies has promoted the combination and innovation of the isolation methods. The application of these methods has brought very considerable benefits to the isolation of exosomes such as ultra-fast, portable integration, and low loss. There are significant functional improvements in isolation yield, isolation purity, and clinical applications. In this review, a series of methods for the isolation of exosomes are summarized, with emphasis on the emerging methods, and in-depth comparison and analysis of each method are provided, including their principles, merits, and demerits.
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Affiliation(s)
| | | | | | | | - Liu Liu
- *Correspondence: Zuojun Shen, ; Liu Liu,
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11
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Al-Jipouri A, Almurisi SH, Al-Japairai K, Bakar LM, Doolaanea AA. Liposomes or Extracellular Vesicles: A Comprehensive Comparison of Both Lipid Bilayer Vesicles for Pulmonary Drug Delivery. Polymers (Basel) 2023; 15:polym15020318. [PMID: 36679199 PMCID: PMC9866119 DOI: 10.3390/polym15020318] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 12/31/2022] [Accepted: 01/01/2023] [Indexed: 01/11/2023] Open
Abstract
The rapid and non-invasive pulmonary drug delivery (PDD) has attracted great attention compared to the other routes. However, nanoparticle platforms, like liposomes (LPs) and extracellular vesicles (EVs), require extensive reformulation to suit the requirements of PDD. LPs are artificial vesicles composed of lipid bilayers capable of encapsulating hydrophilic and hydrophobic substances, whereas EVs are natural vesicles secreted by cells. Additionally, novel LPs-EVs hybrid vesicles may confer the best of both. The preparation methods of EVs are distinguished from LPs since they rely mainly on extraction and purification, whereas the LPs are synthesized from their basic ingredients. Similarly, drug loading methods into/onto EVs are distinguished whereby they are cell- or non-cell-based, whereas LPs are loaded via passive or active approaches. This review discusses the progress in LPs and EVs as well as hybrid vesicles with a special focus on PDD. It also provides a perspective comparison between LPs and EVs from various aspects (composition, preparation/extraction, drug loading, and large-scale manufacturing) as well as the future prospects for inhaled therapeutics. In addition, it discusses the challenges that may be encountered in scaling up the production and presents our view regarding the clinical translation of the laboratory findings into commercial products.
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Affiliation(s)
- Ali Al-Jipouri
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, D-45147 Essen, Germany
- Correspondence: (A.A.-J.); (A.A.D.)
| | - Samah Hamed Almurisi
- Department of Pharmaceutical Technology, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Malaysia
| | - Khater Al-Japairai
- Department of Pharmaceutical Engineering, Faculty of Chemical and Process Engineering Technology, Universiti Malaysia Pahang, Gambang 26300, Malaysia
| | - Latifah Munirah Bakar
- Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM) Selangor, Shah Alam 40450, Malaysia
| | - Abd Almonem Doolaanea
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University College MAIWP International (UCMI), Kuala Lumpur 68100, Malaysia
- Correspondence: (A.A.-J.); (A.A.D.)
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12
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Williams S, Jalal AR, Lewis MP, Davies OG. A survey to evaluate parameters governing the selection and application of extracellular vesicle isolation methods. J Tissue Eng 2023; 14:20417314231155114. [PMID: 36911574 PMCID: PMC9996742 DOI: 10.1177/20417314231155114] [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: 11/11/2022] [Accepted: 01/19/2023] [Indexed: 03/11/2023] Open
Abstract
Extracellular vesicles (EVs) continue to gain interest across the scientific community for diagnostic and therapeutic applications. As EV applications diversify, it is essential that researchers are aware of challenges, in particular the compatibility of EV isolation methods with downstream applications and their clinical translation. We report outcomes of the first cross-comparison study looking to determine parameters (EV source, starting volume, operator experience, application and implementation parameters such as cost and scalability) governing the selection of popular EV isolation methods across disciplines. Our findings highlighted an increased clinical focus, with 36% of respondents applying EVs in therapeutics and diagnostics. Data indicated preferential selection of ultracentrifugation for therapeutic applications, precipitation reagents in clinical settings and size exclusion chromatography for diagnostic applications utilising biofluids. Method selection was influenced by operator experience, with increased method diversity when EV research was not the respondents primary focus. Application and implementation criteria were indicated to be major influencers in method selection, with UC and SEC chosen for their abilities to process large and small volumes, respectively. Overall, we identified parameters influencing method selection across the breadth of EV science, providing a valuable overview of practical considerations for the effective translation of research outcomes.
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Affiliation(s)
- Soraya Williams
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Aveen R Jalal
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Mark P Lewis
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Owen G Davies
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
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13
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Martin R, Lei R, Zeng Y, Zhu J, Chang H, Ye H, Cui Z. Membrane Applications in Autologous Cell Therapy. MEMBRANES 2022; 12:1182. [PMID: 36557091 PMCID: PMC9788437 DOI: 10.3390/membranes12121182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 06/17/2023]
Abstract
Stem cell and cell therapies, particularly autologous cell therapies, are becoming a common practice. However, in order for these technologies to achieve wide-scale clinical application, the prohibitively high cost associated with these therapies must be addressed through creative engineering. Membranes can be a disruptive technology to reshape the bioprocessing and manufacture of cellular products and significantly reduce the cost of autologous cell therapies. Examples of successful membrane applications include expansions of CAR-T cells, various human stem cells, and production of extracellular vesicles (EVs) using hollow fibre membrane bioreactors. Novel membranes with tailored functions and surface properties and novel membrane modules that can accommodate the changing needs for surface area and transport properties are to be developed to fulfil this key role.
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Affiliation(s)
- Risto Martin
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford OX3 7DQ, UK
| | - Rui Lei
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford OX3 7DQ, UK
| | - Yida Zeng
- Oxford Suzhou Centre for Advanced Research (OSCAR), University of Oxford, Suzhou 215123, China
| | - Jiachen Zhu
- Oxford Suzhou Centre for Advanced Research (OSCAR), University of Oxford, Suzhou 215123, China
| | - Hong Chang
- Oxford Suzhou Centre for Advanced Research (OSCAR), University of Oxford, Suzhou 215123, China
| | - Hua Ye
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford OX3 7DQ, UK
- Oxford Suzhou Centre for Advanced Research (OSCAR), University of Oxford, Suzhou 215123, China
| | - Zhanfeng Cui
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford OX3 7DQ, UK
- Oxford Suzhou Centre for Advanced Research (OSCAR), University of Oxford, Suzhou 215123, China
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14
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Zhang S, Deng J, Li J, Tian F, Liu C, Fang L, Sun J. Advanced microfluidic technologies for isolating extracellular vesicles. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Pan Z, Sun W, Chen Y, Tang H, Lin W, Chen J, Chen C. Extracellular Vesicles in Tissue Engineering: Biology and Engineered Strategy. Adv Healthc Mater 2022; 11:e2201384. [PMID: 36053562 DOI: 10.1002/adhm.202201384] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 08/07/2022] [Indexed: 01/28/2023]
Abstract
Extracellular vesicles (EVs), acting as an important ingredient of intercellular communication through paracrine actions, have gained tremendous attention in the field of tissue engineering (TE). Moreover, these nanosized extracellular particles (30-140 nm) can be incorporated into biomaterials according to different principles to facilitate signal delivery in various regenerative processes directly or indirectly. Bioactive biomaterials as the carrier will extend the retention time and realize the controlled release of EVs, which further enhance their therapeutic efficiency in tissue regeneration. Herein, the basic biological characteristics of EVs are first introduced, and then their outstanding performance in exerting direct impacts on target cells in tissue regeneration as well as indirect effects on promoting angiogenesis and regulating the immune environment, due to specific functional components of EVs (nucleic acid, protein, lipid, etc.), is emphasized. Furthermore, different design ideas for suitable EV-loaded biomaterials are also demonstrated. In the end, this review also highlights the engineered strategies, which aim at solving the problems related to natural EVs such as highly heterogeneous functions, inadequate tissue targeting capabilities, insufficient yield and scalability, etc., thus promoting the therapeutic pertinence and clinical potential of EV-based approaches in TE.
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Affiliation(s)
- Ziyin Pan
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China.,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, 200433, China
| | - Weiyan Sun
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China.,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, 200433, China
| | - Yi Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China.,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, 200433, China
| | - Hai Tang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China.,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, 200433, China
| | - Weikang Lin
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China.,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, 200433, China
| | - Jiafei Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China
| | - Chang Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School Of Medicine, Shanghai, 200092, China.,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, 200433, China
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16
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Komuro H, Aminova S, Lauro K, Harada M. Advances of engineered extracellular vesicles-based therapeutics strategy. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2022; 23:655-681. [PMID: 36277506 PMCID: PMC9586594 DOI: 10.1080/14686996.2022.2133342] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 05/09/2023]
Abstract
Extracellular vesicles (EVs) are a heterogeneous population of lipid bilayer membrane-bound vesicles which encapsulate bioactive molecules, such as nucleic acids, proteins, and lipids. They mediate intercellular communication through transporting internally packaged molecules, making them attractive therapeutics carriers. Over the last decades, a significant amount of research has implied the potential of EVs servings as drug delivery vehicles for nuclear acids, proteins, and small molecular drugs. However, several challenges remain unresolved before the clinical application of EV-based therapeutics, including lack of specificity, stability, biodistribution, storage, large-scale manufacturing, and the comprehensive analysis of EV composition. Technical development is essential to overcome these issues and enhance the pre-clinical therapeutic effects. In this review, we summarize the current advancements in EV engineering which demonstrate their therapeutic potential.
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Affiliation(s)
- Hiroaki Komuro
- Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, USA
| | - Shakhlo Aminova
- Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, USA
| | - Katherine Lauro
- Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, USA
| | - Masako Harada
- Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, USA
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17
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Multifunctional membranes for lipidic nanovesicle capture. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Michel LV, Gaborski T. Outer Membrane Vesicles as Molecular Biomarkers for Gram-negative Sepsis: Taking Advantage of Nature's Perfect Packages. J Biol Chem 2022; 298:102483. [PMID: 36108741 PMCID: PMC9576880 DOI: 10.1016/j.jbc.2022.102483] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 07/13/2022] [Accepted: 09/08/2022] [Indexed: 11/18/2022] Open
Abstract
Sepsis is an often life-threatening response to infection, occurring when host pro-inflammatory immune responses become abnormally elevated and dysregulated. To diagnose sepsis, the patient must have a confirmed or predicted infection, as well as other symptoms associated with the pathophysiology of sepsis. However, a recent study found that a specific causal organism could not be determined in the majority (70.1%) of sepsis cases, likely due to aggressive antibiotics or localized infections. The timing of a patient's sepsis diagnosis is often predictive of their clinical outcome, underlining the need for a more definitive molecular diagnostic test. Here, we outline the advantages and challenges to using bacterial outer membrane vesicles (OMVs), nanoscale spherical buds derived from the outer membrane of Gram-negative bacteria, as a diagnostic biomarker for Gram-negative sepsis. Advantages include OMV abundance, their robustness in the presence of antibiotics, and their unique features derived from their parent cell that could allow for differentiation between bacterial species. Challenges include the rigorous purification methods required to isolate OMVs from complex biofluids and the additional need to separate OMVs from similarly-sized extracellular vesicles, which can share physical properties with OMVs.
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Affiliation(s)
- Lea Vacca Michel
- School of Chemistry and Materials Science, Rochester Institute of Technology, Rochester, New York, USA.
| | - Thomas Gaborski
- Department of Biomedical Engineering, Rochester Institute of Technology, Rochester, New York, USA
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19
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Bashyal S, Thapa C, Lee S. Recent progresses in exosome-based systems for targeted drug delivery to the brain. J Control Release 2022; 348:723-744. [PMID: 35718214 DOI: 10.1016/j.jconrel.2022.06.011] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 06/08/2022] [Indexed: 12/18/2022]
Abstract
Despite the multiple ongoing and novel initiatives for developing brain-targeted drug delivery systems, insurmountable obstacles remain. A perfect drug delivery device that can bypass the brain-blood barrier and boost therapeutic efficacy is urgently needed for clinical applications. Exosomes hold unrivaled benefits as a drug delivery vehicle for treating brain diseases due to their endogenous and innate attributes. Unique properties, such as the ability to penetrate physical barriers, biocompatibility, innate targeting features, ability to leverage natural intracellular trafficking pathways, favored tumor homing, and stability, make exosomes suitable for brain-targeted drug delivery. Herein, we provide an overview of recent exosome-based drug delivery nanoplatforms and discuss how these inherent vesicles can be used to deliver therapeutic agents to the brain to cure neurodegenerative diseases, brain tumors, and other brain disorders. Moreover, we review the current roadblocks associated with exosomes and other brain-targeted drug delivery systems and discuss future directions for achieving successful therapy outcomes.
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Affiliation(s)
- Santosh Bashyal
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea; Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Chhitij Thapa
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea
| | - Sangkil Lee
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea.
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20
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Babaker MA, Aljoud FA, Alkhilaiwi F, Algarni A, Ahmed A, Khan MI, Saadeldin IM, Alzahrani FA. The Therapeutic Potential of Milk Extracellular Vesicles on Colorectal Cancer. Int J Mol Sci 2022; 23:ijms23126812. [PMID: 35743255 PMCID: PMC9224713 DOI: 10.3390/ijms23126812] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/16/2022] [Accepted: 06/16/2022] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer remains one of the leading prevalent cancers in the world and is the fourth most common cause of death from cancer. Unfortunately, the currently utilized chemotherapies fail in selectively targeting cancer cells and cause harm to healthy cells, which results in profound side effects. Researchers are focused on developing anti-cancer targeted medications, which is essential to making them safer, more effective, and more selective and to maximizing their therapeutic benefits. Milk-derived extracellular vesicles (EVs) from camels and cows have attracted much attention as a natural substitute product that effectively suppresses a wide range of tumor cells. This review sheds light on the biogenesis, methods of isolation, characterization, and molecular composition of milk EVs as well as the therapeutic potentials of milk EVs on colorectal cancer.
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Affiliation(s)
- Manal A. Babaker
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Department of Chemistry, Faculty of Science, Majmaah University, Al Majmaah 11952, Saudi Arabia
| | - Fadwa A. Aljoud
- Regenerative Medicine Unit, King Fahd Medical Research Centre, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (F.A.A.); (F.A.)
| | - Faris Alkhilaiwi
- Regenerative Medicine Unit, King Fahd Medical Research Centre, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (F.A.A.); (F.A.)
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Abdulrahman Algarni
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Northern Border University, Arar 73221, Saudi Arabia;
| | - Asif Ahmed
- MirZyme Therapeutics, Innovation Birmingham Campus, Faraday Wharf, Birmingham B7 4BB, UK;
- School of Health Sciences, University of Southampton, University Road, Southampton SO17 1BJ, UK
| | - Mohammad Imran Khan
- Centre of Artificial Intelligence in Precision Medicines (CAIPM), King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Islam M. Saadeldin
- Research Institute of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea
- Correspondence: (I.M.S.); (F.A.A.)
| | - Faisal A. Alzahrani
- MirZyme Therapeutics, Innovation Birmingham Campus, Faraday Wharf, Birmingham B7 4BB, UK;
- Centre of Artificial Intelligence in Precision Medicines (CAIPM), King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Embryonic Stem Cells Unit, Department of Biochemistry, Faculty of Science, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Correspondence: (I.M.S.); (F.A.A.)
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21
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Stability of Plant Leaf-Derived Extracellular Vesicles According to Preservative and Storage Temperature. Pharmaceutics 2022; 14:pharmaceutics14020457. [PMID: 35214189 PMCID: PMC8879201 DOI: 10.3390/pharmaceutics14020457] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/07/2022] [Accepted: 02/14/2022] [Indexed: 02/01/2023] Open
Abstract
Plant-derived extracellular vesicles (EVs) are capable of efficiency delivering mRNAs, miRNAs, bioactive lipids, and proteins to mammalian cells. Plant-derived EVs critically contribute to the ability of plants to defend against pathogen attacks at the plant cell surface. They also represent a novel candidate natural substance that shows potential to be developed for food, cosmetic, and pharmaceutical products. However, although plant-derived EVs are acknowledged as having potential for various industrial applications, little is known about how their stability is affected by storage conditions. In this study, we evaluated the stability of Dendropanax morbifera leaf-derived extracellular vesicles (LEVs) alone or combined with the preservatives, 1,3-butylene glycol (to yield LEVs-1,3-BG) or TMO (LEVs-TMO). We stored these formulations at −20, 4, 25, and 45 °C for up to 4 weeks, and compared the stability of fresh and stored LEVs. We also assessed the effect of freeze-thawing cycles on the quantity and morphology of the LEVs. We found that different storage temperatures and number of freeze-thawing cycles altered the stability, size distribution, protein content, surface charge, and cellular uptake of LEVs compared to those of freshly isolated LEVs. LEVs-TMO showed higher stability when stored at 4 °C, compared to LEVs and LEVs-1,3-BG. Our study provides comprehensive information on how storage conditions affect LEVs and suggests that the potential industrial applications of plant-derived EVs may be broadened by the use of preservatives.
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22
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Zhang F, Guo J, Zhang Z, Duan M, Wang G, Qian Y, Zhao H, Yang Z, Jiang X. Application of engineered extracellular vesicles for targeted tumor therapy. J Biomed Sci 2022; 29:14. [PMID: 35189894 PMCID: PMC8862579 DOI: 10.1186/s12929-022-00798-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/15/2022] [Indexed: 12/17/2022] Open
Abstract
All cells, including prokaryotes and eukaryotes, could release extracellular vesicles (EVs). EVs contain many cellular components, including RNA, and surface proteins, and are essential for maintaining normal intercellular communication and homeostasis of the internal environment. EVs released from different tissues and cells exhibit excellent properties and functions (e.g., targeting specificity, regulatory ability, physical durability, and immunogenicity), rendering them a potential new option for drug delivery and precision therapy. EVs have been demonstrated to transport antitumor drugs for tumor therapy; additionally, EVs' contents and surface substance can be altered to improve their therapeutic efficacy in the clinic by boosting targeting potential and drug delivery effectiveness. EVs can regulate immune system function by affecting the tumor microenvironment, thereby inhibiting tumor progression. Co-delivery systems for EVs can be utilized to further improve the drug delivery efficiency of EVs, including hydrogels and liposomes. In this review, we discuss the isolation technologies of EVs, as well as engineering approaches to their modification. Moreover, we evaluate the therapeutic potential of EVs in tumors, including engineered extracellular vesicles and EVs' co-delivery systems. Technologies such as microfluidics can improve EVs isolation efficiency. Engineering technologies can improve EVs drug loading efficiency and tumor targeting. EVs-based drug co-delivery systems are being developed, such as those with liposomes and hydrogels.
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Affiliation(s)
- Fusheng Zhang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Jinshuai Guo
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhenghou Zhang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Meiqi Duan
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Guang Wang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Yiping Qian
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Haiying Zhao
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhi Yang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China.
| | - Xiaofeng Jiang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China.
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23
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Akbar A, Malekian F, Baghban N, Kodam SP, Ullah M. Methodologies to Isolate and Purify Clinical Grade Extracellular Vesicles for Medical Applications. Cells 2022; 11:186. [PMID: 35053301 PMCID: PMC8774122 DOI: 10.3390/cells11020186] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/03/2022] [Accepted: 01/04/2022] [Indexed: 02/06/2023] Open
Abstract
The use of extracellular vesicles (EV) in nano drug delivery has been demonstrated in many previous studies. In this study, we discuss the sources of extracellular vesicles, including plant, salivary and urinary sources which are easily available but less sought after compared with blood and tissue. Extensive research in the past decade has established that the breadth of EV applications is wide. However, the efforts on standardizing the isolation and purification methods have not brought us to a point that can match the potential of extracellular vesicles for clinical use. The standardization can open doors for many researchers and clinicians alike to experiment with the proposed clinical uses with lesser concerns regarding untraceable side effects. It can make it easier to identify the mechanism of therapeutic benefits and to track the mechanism of any unforeseen effects observed.
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Affiliation(s)
- Asma Akbar
- Institute for Immunity and Transplantation, Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
| | - Farzaneh Malekian
- Institute for Immunity and Transplantation, Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
| | - Neda Baghban
- Institute for Immunity and Transplantation, Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
| | - Sai Priyanka Kodam
- Institute for Immunity and Transplantation, Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
| | - Mujib Ullah
- Institute for Immunity and Transplantation, Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
- Department of Cancer Immunology, Genentech Inc., South San Francisco, CA 94080, USA
- Molecular Medicine Department of Medicine, Stanford University, Palo Alto, CA 94304, USA
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24
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Naskar A, Cho H, Lee S, Kim KS. Biomimetic Nanoparticles Coated with Bacterial Outer Membrane Vesicles as a New-Generation Platform for Biomedical Applications. Pharmaceutics 2021; 13:pharmaceutics13111887. [PMID: 34834302 PMCID: PMC8618801 DOI: 10.3390/pharmaceutics13111887] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/03/2021] [Accepted: 11/04/2021] [Indexed: 12/13/2022] Open
Abstract
The biomedical field is currently reaping the benefits of research on biomimetic nanoparticles (NPs), which are synthetic nanoparticles fabricated with natural cellular materials for nature-inspired biomedical applications. These camouflage NPs are capable of retaining not only the physiochemical properties of synthetic nanoparticles but also the original biological functions of the cellular materials. Accordingly, NPs coated with cell-derived membrane components have achieved remarkable growth as prospective biomedical materials. Particularly, bacterial outer membrane vesicle (OMV), which is a cell membrane coating material for NPs, is regarded as an important molecule that can be employed in several biomedical applications, including immune response activation, cancer therapeutics, and treatment for bacterial infections with photothermal activity. The currently available cell membrane-coated NPs are summarized in this review. Furthermore, the general features of bacterial OMVs and several multifunctional NPs that could serve as inner core materials in the coating strategy are presented, and several methods that can be used to prepare OMV-coated NPs (OMV-NPs) and their characterization are highlighted. Finally, some perspectives of OMV-NPs in various biomedical applications for future potential breakthrough are discussed. This in-depth review, which includes potential challenges, will encourage researchers to fabricate innovative and improvised, new-generation biomimetic materials through future biomedical applications.
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25
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Unfathomed Nanomessages to the Heart: Translational Implications of Stem Cell-Derived, Progenitor Cell Exosomes in Cardiac Repair and Regeneration. Cells 2021; 10:cells10071811. [PMID: 34359980 PMCID: PMC8307947 DOI: 10.3390/cells10071811] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/14/2021] [Accepted: 07/15/2021] [Indexed: 02/06/2023] Open
Abstract
Exosomes formed from the endosomal membranes at the lipid microdomains of multivesicular bodies (MVBs) have become crucial structures responsible for cell communication. This paracrine communication system between a myriad of cell types is essential for maintaining homeostasis and influencing various biological functions in immune, vasculogenic, and regenerative cell types in multiple organs in the body, including, but not limited to, cardiac cells and tissues. Characteristically, exosomes are identifiable by common proteins that participate in their biogenesis; however, many different proteins, mRNA, miRNAs, and lipids, have been identified that mediate intercellular communication and elicit multiple functions in other target cells. Although our understanding of exosomes is still limited, the last decade has seen a steep surge in translational studies involving the treatment of cardiovascular diseases with cell-free exosome fractions from cardiomyocytes (CMs), cardiosphere-derived cells (CDCs), endothelial cells (ECs), mesenchymal stromal cells (MSCs), or their combinations. However, most primary cells are difficult to culture in vitro and to generate sufficient exosomes to treat cardiac ischemia or promote cardiac regeneration effectively. Pluripotent stem cells (PSCs) offer the possibility of an unlimited supply of either committed or terminally differentiated cells and their exosomes for treating cardiovascular diseases (CVDs). This review discusses the promising prospects of treating CVDs using exosomes from cardiac progenitor cells (CPCs), endothelial progenitor cells (EPCs), MSCs, and cardiac fibroblasts derived from PSCs.
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26
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Corrêa RR, Juncosa EM, Masereeuw R, Lindoso RS. Extracellular Vesicles as a Therapeutic Tool for Kidney Disease: Current Advances and Perspectives. Int J Mol Sci 2021; 22:ijms22115787. [PMID: 34071399 PMCID: PMC8198688 DOI: 10.3390/ijms22115787] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/18/2021] [Accepted: 05/18/2021] [Indexed: 12/12/2022] Open
Abstract
Extracellular vesicles (EVs) have been described as important mediators of cell communication, regulating several physiological processes, including tissue recovery and regeneration. In the kidneys, EVs derived from stem cells have been shown to support tissue recovery in diverse disease models and have been considered an interesting alternative to cell therapy. For this purpose, however, several challenges remain to be overcome, such as the requirement of a high number of EVs for human therapy and the need for optimization of techniques for their isolation and characterization. Moreover, the kidney’s complexity and the pathological process to be treated require that EVs present a heterogeneous group of molecules to be delivered. In this review, we discuss the recent advances in the use of EVs as a therapeutic tool for kidney diseases. Moreover, we give an overview of the new technologies applied to improve EVs’ efficacy, such as novel methods of EV production and isolation by means of bioreactors and microfluidics, bioengineering the EV content and the use of alternative cell sources, including kidney organoids, to support their transfer to clinical applications.
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Affiliation(s)
- Raphael Rodrigues Corrêa
- Institute of Biophysics Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
| | - Estela Mancheño Juncosa
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CG Utrecht, The Netherlands;
| | - Rosalinde Masereeuw
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CG Utrecht, The Netherlands;
- Correspondence: (R.M.); (R.S.L.); Tel.: +31-30-253-3529 (R.M.); Tel.: +55-21-3938-6520 (R.S.L.)
| | - Rafael Soares Lindoso
- Institute of Biophysics Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CG Utrecht, The Netherlands;
- National Institute of Science and Technology for Regenerative Medicine-REGENERA, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
- Correspondence: (R.M.); (R.S.L.); Tel.: +31-30-253-3529 (R.M.); Tel.: +55-21-3938-6520 (R.S.L.)
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