1
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Ho MY, Liu S, Xing B. Bacteria extracellular vesicle as nanopharmaceuticals for versatile biomedical potential. NANO CONVERGENCE 2024; 11:28. [PMID: 38990415 DOI: 10.1186/s40580-024-00434-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 06/20/2024] [Indexed: 07/12/2024]
Abstract
Bacteria extracellular vesicles (BEVs), characterized as the lipid bilayer membrane-surrounded nanoparticles filled with molecular cargo from parent cells, play fundamental roles in the bacteria growth and pathogenesis, as well as facilitating essential interaction between bacteria and host systems. Notably, benefiting from their unique biological functions, BEVs hold great promise as novel nanopharmaceuticals for diverse biomedical potential, attracting significant interest from both industry and academia. Typically, BEVs are evaluated as promising drug delivery platforms, on account of their intrinsic cell-targeting capability, ease of versatile cargo engineering, and capability to penetrate physiological barriers. Moreover, attributing to considerable intrinsic immunogenicity, BEVs are able to interact with the host immune system to boost immunotherapy as the novel nanovaccine against a wide range of diseases. Towards these significant directions, in this review, we elucidate the nature of BEVs and their role in activating host immune response for a better understanding of BEV-based nanopharmaceuticals' development. Additionally, we also systematically summarize recent advances in BEVs for achieving the target delivery of genetic material, therapeutic agents, and functional materials. Furthermore, vaccination strategies using BEVs are carefully covered, illustrating their flexible therapeutic potential in combating bacterial infections, viral infections, and cancer. Finally, the current hurdles and further outlook of these BEV-based nanopharmaceuticals will also be provided.
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Affiliation(s)
- Ming Yao Ho
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 21 Nanyang Link, Singapore, S637371, Singapore
| | - Songhan Liu
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 21 Nanyang Link, Singapore, S637371, Singapore
| | - Bengang Xing
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 21 Nanyang Link, Singapore, S637371, Singapore.
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2
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Rai A, Claridge B, Lozano J, Greening DW. The Discovery of Extracellular Vesicles and Their Emergence as a Next-Generation Therapy. Circ Res 2024; 135:198-221. [PMID: 38900854 DOI: 10.1161/circresaha.123.323054] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
From their humble discovery as cellular debris to cementing their natural capacity to transfer functional molecules between cells, the long-winded journey of extracellular vesicles (EVs) now stands at the precipice as a next-generation cell-free therapeutic tool to revolutionize modern-day medicine. This perspective provides a snapshot of the discovery of EVs to their emergence as a vibrant field of biology and the renaissance they usher in the field of biomedical sciences as therapeutic agents for cardiovascular pathologies. Rapid development of bioengineered EVs is providing innovative opportunities to overcome biological challenges of natural EVs such as potency, cargo loading and enhanced secretion, targeting and circulation half-life, localized and sustained delivery strategies, approaches to enhance systemic circulation, uptake and lysosomal escape, and logistical hurdles encompassing scalability, cost, and time. A multidisciplinary collaboration beyond the field of biology now extends to chemistry, physics, biomaterials, and nanotechnology, allowing rapid development of designer therapeutic EVs that are now entering late-stage human clinical trials.
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Affiliation(s)
- Alin Rai
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
- Baker Department of Cardiovascular Research Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia (A.R., J.L., D.W.G.)
- Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia (A.R., D.W.G.)
- Central Clinical School, Monash University, Melbourne, Victoria, Australia (A.R., D.W.G.)
| | - Bethany Claridge
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
| | - Jonathan Lozano
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
- Baker Department of Cardiovascular Research Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia (A.R., J.L., D.W.G.)
| | - David W Greening
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
- Baker Department of Cardiovascular Research Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia (A.R., J.L., D.W.G.)
- Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia (A.R., D.W.G.)
- Central Clinical School, Monash University, Melbourne, Victoria, Australia (A.R., D.W.G.)
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3
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Rezakhani L, Gharibshahian M, Zamani S, Kamalabadi-Farahani M, Masoumi S, Salehi M, Khazaei M, Masoudi A, Mehrabi M, Alizadeh M. Isolation and Characterization of Extracellular Vesicles of Chick Embryo Blood. Cell Biochem Biophys 2024:10.1007/s12013-024-01357-y. [PMID: 38888872 DOI: 10.1007/s12013-024-01357-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 06/20/2024]
Abstract
Exosomes from plants or animals are a cheap, available, and promising option in medicine, which can be used for the detection or treatment of various diseases. This study aims to evaluate the antitoxic and antioxidant properties of Extracellular vesicle (EVs) extracted from chicken embryo blood using a fibroblast cell line (NIH/3T3). EVs from chick embryos were extracted in this experimental investigation using the sedimentation method and examined using dynamic light scattering (DLS) and field emission electron microscopy (FE-SEM). The protein concentration and overall antioxidant capacity of the EVs were determined using bicinchoninic acid (BCA) and antioxidant capacity (FRAP). EVs were added to NIH/3T3 cells at varying concentrations (1, 2, and 10 mg/ml), and the MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay test was used to measure cell survival. The size of the isolated EVs was confirmed to be less than 100 nm by electron microscopy and DLS. The quantity of protein in these EVs was 3200 µg/ml, and their total antioxidant capacities were 3130.17, 1914.122, and 976.9 μMol/L. The MTT test findings demonstrated that NIH/3T3 cells survived treatment with EVs (P ≤ 0.001) compared to the control group. Antioxidant-rich and protein-rich exosomes in chicken embryos may be valuable in managing oxidative stress.
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Affiliation(s)
- Leila Rezakhani
- Fertility and Infertility Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Department of Tissue Engineering, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Maliheh Gharibshahian
- Department of Tissue Engineering and Applied Cell Sciences, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Sepehr Zamani
- Student Research Committee, School of Medicine, Shahroud University of Medical science, Shahroud, Iran
| | | | - Sima Masoumi
- Graduate of Faculty of Veterinary Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
| | - Majid Salehi
- Department of Tissue Engineering, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Mozafar Khazaei
- Fertility and Infertility Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Department of Tissue Engineering, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Alireza Masoudi
- Department of Pharmacology, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Mohsen Mehrabi
- Department of Medical Nanotechnology, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Morteza Alizadeh
- Department of Tissue Engineering and Biomaterials, School of Advanced Medical Sciences and Technologies, Hamadan University of Medical Sciences, Hamadan, Iran.
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4
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Guo C, Bai Y, Li P, He K. The emerging roles of microbiota-derived extracellular vesicles in psychiatric disorders. Front Microbiol 2024; 15:1383199. [PMID: 38650872 PMCID: PMC11033316 DOI: 10.3389/fmicb.2024.1383199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 03/28/2024] [Indexed: 04/25/2024] Open
Abstract
Major depressive disorder, schizophrenia, and bipolar disorder are three major psychiatric disorders that significantly impact the well-being and overall health of patients. Some researches indicate that abnormalities in the gut microbiota can trigger certain psychiatric diseases. Microbiota-derived extracellular vesicles have the ability to transfer bioactive compounds into host cells, altering signaling and biological processes, ultimately influencing the mental health and illness of the host. This review aims to investigate the emerging roles of microbiota-derived extracellular vesicles in these three major psychiatric disorders and discusses their roles as diagnostic biomarkers and therapies for these psychiatric disorders.
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Affiliation(s)
- Chuang Guo
- College of Life Sciences and Food Engineering, Inner Mongolia Minzu University, Tongliao, China
| | - Yulong Bai
- College of Life Sciences and Food Engineering, Inner Mongolia Minzu University, Tongliao, China
| | - Pengfei Li
- Affiliated Hospital of Inner Mongolia Minzu University, Tongliao, China
| | - Kuanjun He
- College of Life Sciences and Food Engineering, Inner Mongolia Minzu University, Tongliao, China
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5
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Ajam-Hosseini M, Akhoondi F, Parvini F, Fahimi H. Gram-negative bacterial sRNAs encapsulated in OMVs: an emerging class of therapeutic targets in diseases. Front Cell Infect Microbiol 2024; 13:1305510. [PMID: 38983695 PMCID: PMC11232669 DOI: 10.3389/fcimb.2023.1305510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/26/2023] [Indexed: 07/11/2024] Open
Abstract
Small regulatory RNAs (sRNAs) encapsulated in outer membrane vesicles (OMVs) are critical post-transcriptional regulators of gene expression in prokaryotic and eukaryotic organisms. OMVs are small spherical structures released by Gram-negative bacteria that serve as important vehicles for intercellular communication and can also play an important role in bacterial virulence and host-pathogen interactions. These molecules can interact with mRNAs or proteins and affect various cellular functions and physiological processes in the producing bacteria. This review aims to provide insight into the current understanding of sRNA localization to OMVs in Gram-negative bacteria and highlights the identification, characterization and functional implications of these encapsulated sRNAs. By examining the research gaps in this field, we aim to inspire further exploration and progress in investigating the potential therapeutic applications of OMV-encapsulated sRNAs in various diseases.
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Affiliation(s)
- Mobarakeh Ajam-Hosseini
- Department of Molecular Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Fatemeh Akhoondi
- Department of Molecular Biology of The Cell, Faculty of Bioscience, University of Milan, Milan, Italy
| | - Farshid Parvini
- Department of Biology, Faculty of Basic Sciences, Semnan University, Semnan, Iran
| | - Hossein Fahimi
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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Mobarak H, Javid F, Narmi MT, Mardi N, Sadeghsoltani F, Khanicheragh P, Narimani S, Mahdipour M, Sokullu E, Valioglu F, Rahbarghazi R. Prokaryotic microvesicles Ortholog of eukaryotic extracellular vesicles in biomedical fields. Cell Commun Signal 2024; 22:80. [PMID: 38291458 PMCID: PMC10826215 DOI: 10.1186/s12964-023-01414-8] [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: 08/18/2023] [Accepted: 12/01/2023] [Indexed: 02/01/2024] Open
Abstract
Every single cell can communicate with other cells in a paracrine manner via the production of nano-sized extracellular vesicles. This phenomenon is conserved between prokaryotic and eukaryotic cells. In eukaryotic cells, exosomes (Exos) are the main inter-cellular bioshuttles with the potential to carry different signaling molecules. Likewise, bacteria can produce and release Exo-like particles, namely microvesicles (MVs) into the extracellular matrix. Bacterial MVs function with diverse biological properties and are at the center of attention due to their inherent therapeutic properties. Here, in this review article, the comparable biological properties between the eukaryotic Exos and bacterial MVs were highlighted in terms of biomedical application. Video Abstract.
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Affiliation(s)
- Halimeh Mobarak
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzin Javid
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Taghavi Narmi
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Narges Mardi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Sadeghsoltani
- Department of Clinical Biochemistry and Laboratory Medicine, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parisa Khanicheragh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samaneh Narimani
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahdi Mahdipour
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Emel Sokullu
- Biophysics Department, Koç University School of Medicine, Rumeli Feneri, 34450, Sariyer, Istanbul, Turkey
| | - Ferzane Valioglu
- Technology Development Zones Management CO, Sakarya University, Sakarya, Turkey
| | - Reza Rahbarghazi
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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7
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Al-Jipouri A, Eritja À, Bozic M. Unraveling the Multifaceted Roles of Extracellular Vesicles: Insights into Biology, Pharmacology, and Pharmaceutical Applications for Drug Delivery. Int J Mol Sci 2023; 25:485. [PMID: 38203656 PMCID: PMC10779093 DOI: 10.3390/ijms25010485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/19/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Extracellular vesicles (EVs) are nanoparticles released from various cell types that have emerged as powerful new therapeutic option for a variety of diseases. EVs are involved in the transmission of biological signals between cells and in the regulation of a variety of biological processes, highlighting them as potential novel targets/platforms for therapeutics intervention and/or delivery. Therefore, it is necessary to investigate new aspects of EVs' biogenesis, biodistribution, metabolism, and excretion as well as safety/compatibility of both unmodified and engineered EVs upon administration in different pharmaceutical dosage forms and delivery systems. In this review, we summarize the current knowledge of essential physiological and pathological roles of EVs in different organs and organ systems. We provide an overview regarding application of EVs as therapeutic targets, therapeutics, and drug delivery platforms. We also explore various approaches implemented over the years to improve the dosage of specific EV products for different administration routes.
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Affiliation(s)
- Ali Al-Jipouri
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, D-45147 Essen, Germany;
| | - Àuria Eritja
- Vascular and Renal Translational Research Group, Biomedical Research Institute of Lleida Dr. Pifarré Foundation (IRBLLEIDA), 25196 Lleida, Spain;
| | - Milica Bozic
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, D-45147 Essen, Germany;
- Vascular and Renal Translational Research Group, Biomedical Research Institute of Lleida Dr. Pifarré Foundation (IRBLLEIDA), 25196 Lleida, Spain;
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Kwon H, Lee EH, Choi J, Park JY, Kim YK, Han PL. Extracellular Vesicles Released by Lactobacillus paracasei Mitigate Stress-induced Transcriptional Changes and Depression-like Behavior in Mice. Exp Neurobiol 2023; 32:328-342. [PMID: 37927131 PMCID: PMC10628865 DOI: 10.5607/en23024] [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: 07/19/2023] [Revised: 09/04/2023] [Accepted: 10/12/2023] [Indexed: 11/07/2023] Open
Abstract
Various probiotic strains have been reported to affect emotional behavior. However, the underlying mechanisms by which specific probiotic strains change brain function are not clearly understood. Here, we report that extracellular vesicles derived from Lactobacillus paracasei (Lpc-EV) have an ability to produce genome-wide changes against glucocorticoid (GC)-induced transcriptional responses in HT22 hippocampal neuronal cells. Genome-wide analysis using microarray assay followed by Rank-Rank Hypergeometric Overlap (RRHO) method leads to identify the top 20%-ranked 1,754 genes up- or down-regulated following GC treatment and their altered expressions are reversed by Lpc-EV in HT22 cells. Serial k-means clustering combined with Gene Ontology enrichment analyses indicate that the identified genes can be grouped into multiple functional clusters that contain functional modules of "responses to stress or steroid hormones", "histone modification", and "regulating MAPK signaling pathways". While all the selected genes respond to GC and Lpc-EV at certain levels, the present study focuses on the clusters that contain Mkp-1, Fkbp5, and Mecp2, the genes characterized to respond to GC and Lpc-EV in opposite directions in HT22 cells. A translational study indicates that the expression levels of Mkp-1, Fkbp5, and Mecp2 are changed in the hippocampus of mice exposed to chronic stress in the same directions as those following GC treatment in HT22 cells, whereas Lpc-EV treatment restored stress-induced changes of those factors, and alleviated stress-induced depressive-like behavior. These results suggest that Lpc-EV cargo contains bioactive components that directly induce genome-wide transcriptional responses against GC-induced transcriptional and behavioral changes.
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Affiliation(s)
- Hyejin Kwon
- Department of Brain and Cognitive Sciences, Scranton College, Ewha Womans University, Seoul 03760, Korea
| | - Eun-Hwa Lee
- Department of Brain and Cognitive Sciences, Scranton College, Ewha Womans University, Seoul 03760, Korea
| | - Juli Choi
- Department of Brain and Cognitive Sciences, Scranton College, Ewha Womans University, Seoul 03760, Korea
| | - Jin-Young Park
- Department of Brain and Cognitive Sciences, Scranton College, Ewha Womans University, Seoul 03760, Korea
| | | | - Pyung-Lim Han
- Department of Brain and Cognitive Sciences, Scranton College, Ewha Womans University, Seoul 03760, Korea
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Rodovalho VDR, da Luz BSR, Nicolas A, Jardin J, Briard-Bion V, Folador EL, Santos AR, Jan G, Loir YL, Azevedo VADC, Guédon É. Different culture media and purification methods unveil the core proteome of Propionibacterium freudenreichii-derived extracellular vesicles. MICROLIFE 2023; 4:uqad029. [PMID: 37324655 PMCID: PMC10265600 DOI: 10.1093/femsml/uqad029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 05/12/2023] [Accepted: 05/31/2023] [Indexed: 06/17/2023]
Abstract
Bacterial extracellular vesicles (EVs) are natural lipidic nanoparticles implicated in intercellular communication. Although EV research focused mainly on pathogens, the interest in probiotic-derived EVs is now rising. One example is Propionibacterium freudenreichii, which produces EVs with anti-inflammatory effects on human epithelial cells. Our previous study with P. freudenreichii showed that EVs purified by size exclusion chromatography (SEC) displayed variations in protein content according to bacterial growth conditions. Considering these content variations, we hypothesized that a comparative proteomic analysis of EVs recovered in different conditions would elucidate whether a representative vesicular proteome existed, possibly providing a robust proteome dataset for further analysis. Therefore, P. freudenreichii was grown in two culture media, and EVs were purified by sucrose density gradient ultracentrifugation (UC). Microscopic and size characterization confirmed EV purification, while shotgun proteomics unveiled that they carried a diverse set of proteins. A comparative analysis of the protein content of UC- and SEC-derived EVs, isolated from cultures either in UF (cow milk ultrafiltrate medium) or YEL (laboratory yeast extract lactate medium), showed that EVs from all these conditions shared 308 proteins. This EV core proteome was notably enriched in proteins related to immunomodulation. Moreover, it showed distinctive features, including highly interacting proteins, compositional biases for some specific amino acids, and other biochemical parameters. Overall, this work broadens the toolset for the purification of P. freudenreichii-derived EVs, identifies a representative vesicular proteome, and enumerates conserved features in vesicular proteins. These results hold the potential for providing candidate biomarkers of purification quality, and insights into the mechanisms of EV biogenesis and cargo sorting.
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Affiliation(s)
- Vinícius de Rezende Rodovalho
- INRAE, Institut Agro, STLO, 35042, Rennes, France
- Laboratory of Cellular and Molecular Genetics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil
- Laboratory of Immunoinflammation, Institute of Biology, University of Campinas (UNICAMP), Campinas 13000-000, Brazil
| | - Brenda Silva Rosa da Luz
- INRAE, Institut Agro, STLO, 35042, Rennes, France
- Laboratory of Cellular and Molecular Genetics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil
| | | | | | | | - Edson Luiz Folador
- Center of Biotechnology, Department of Biotechnology, Federal University of Paraíba, João Pessoa 58051-900, Brazil
| | - Anderson Rodrigues Santos
- Faculty of Computer Science, Department of Computer Science, Federal University of Uberlândia, Uberlândia 38400902, Brazil
| | - Gwénaël Jan
- INRAE, Institut Agro, STLO, 35042, Rennes, France
| | - Yves Le Loir
- INRAE, Institut Agro, STLO, 35042, Rennes, France
| | - Vasco Ariston de Carvalho Azevedo
- Laboratory of Cellular and Molecular Genetics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil
| | - Éric Guédon
- Corresponding author. INRAE, Institut Agro, STLO, 35042, Rennes, France. E-mail:
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Aytar Çelik P, Erdogan-Gover K, Barut D, Enuh BM, Amasya G, Sengel-Türk CT, Derkus B, Çabuk A. Bacterial Membrane Vesicles as Smart Drug Delivery and Carrier Systems: A New Nanosystems Tool for Current Anticancer and Antimicrobial Therapy. Pharmaceutics 2023; 15:pharmaceutics15041052. [PMID: 37111538 PMCID: PMC10142793 DOI: 10.3390/pharmaceutics15041052] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/19/2023] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
Bacterial membrane vesicles (BMVs) are known to be critical communication tools in several pathophysiological processes between bacteria and host cells. Given this situation, BMVs for transporting and delivering exogenous therapeutic cargoes have been inspiring as promising platforms for developing smart drug delivery systems (SDDSs). In the first section of this review paper, starting with an introduction to pharmaceutical technology and nanotechnology, we delve into the design and classification of SDDSs. We discuss the characteristics of BMVs including their size, shape, charge, effective production and purification techniques, and the different methods used for cargo loading and drug encapsulation. We also shed light on the drug release mechanism, the design of BMVs as smart carriers, and recent remarkable findings on the potential of BMVs for anticancer and antimicrobial therapy. Furthermore, this review covers the safety of BMVs and the challenges that need to be overcome for clinical use. Finally, we discuss the recent advancements and prospects for BMVs as SDDSs and highlight their potential in revolutionizing the fields of nanomedicine and drug delivery. In conclusion, this review paper aims to provide a comprehensive overview of the state-of-the-art field of BMVs as SDDSs, encompassing their design, composition, fabrication, purification, and characterization, as well as the various strategies used for targeted delivery. Considering this information, the aim of this review is to provide researchers in the field with a comprehensive understanding of the current state of BMVs as SDDSs, enabling them to identify critical gaps and formulate new hypotheses to accelerate the progress of the field.
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Affiliation(s)
- Pınar Aytar Çelik
- Environmental Protection and Control Program, Eskisehir Osmangazi University, Eskisehir 26110, Turkey
- Department of Biotechnology and Biosafety, Graduate School of Natural and Applied Science, Eskisehir Osmangazi University, Eskisehir 26040, Turkey
| | - Kubra Erdogan-Gover
- Department of Biotechnology and Biosafety, Graduate School of Natural and Applied Science, Eskisehir Osmangazi University, Eskisehir 26040, Turkey
| | - Dilan Barut
- Department of Biotechnology and Biosafety, Graduate School of Natural and Applied Science, Eskisehir Osmangazi University, Eskisehir 26040, Turkey
| | - Blaise Manga Enuh
- Department of Biotechnology and Biosafety, Graduate School of Natural and Applied Science, Eskisehir Osmangazi University, Eskisehir 26040, Turkey
| | - Gülin Amasya
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Ankara 06100, Turkey
| | - Ceyda Tuba Sengel-Türk
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Ankara 06100, Turkey
| | - Burak Derkus
- Department of Chemistry, Faculty of Science, Ankara University, Ankara 06560, Turkey
| | - Ahmet Çabuk
- Department of Biotechnology and Biosafety, Graduate School of Natural and Applied Science, Eskisehir Osmangazi University, Eskisehir 26040, Turkey
- Department of Biology, Faculty of Science, Eskisehir Osmangazi University, Eskisehir 26040, Turkey
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11
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Mondal J, Pillarisetti S, Junnuthula V, Saha M, Hwang SR, Park IK, Lee YK. Hybrid exosomes, exosome-like nanovesicles and engineered exosomes for therapeutic applications. J Control Release 2023; 353:1127-1149. [PMID: 36528193 DOI: 10.1016/j.jconrel.2022.12.027] [Citation(s) in RCA: 63] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/09/2022] [Accepted: 12/10/2022] [Indexed: 12/28/2022]
Abstract
Exosomes are endosome-derived nanovesicles involved in cellular communication. They are natural nanocarriers secreted by various cells, making them suitable candidates for diverse drug delivery and therapeutic applications from a material standpoint. They have a phospholipid bilayer decorated with functional molecules and an enclosed parental matrix, which has attracted interest in developing designer/hybrid engineered exosome nanocarriers. The structural versatility of exosomes allows the modification of their original configuration using various methods, including genetic engineering, chemical procedures, physical techniques, and microfluidic technology, to load exosomes with additional cargo for expanded biomedical applications. Exosomes show enormous potential for overcoming the limitations of conventional nanoparticle-based techniques in targeted therapy. This review highlights the exosome sources, characteristics, state of the art in the field of hybrid exosomes, exosome-like nanovesicles and engineered exosomes as potential cargo delivery vehicles for therapeutic applications.
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Affiliation(s)
- Jagannath Mondal
- Department of Green Bioengineering, Korea National University of Transportation, Chungju 27470, Republic of Korea
| | - Shameer Pillarisetti
- Department of Biomedical Sciences and Biomedical Science Graduate Program (BMSGP), Chonnam National University Medical School, 160 Baekseo-ro, Gwangju 61469, Republic of Korea
| | | | - Monochura Saha
- Media lab, Massachusetts Institute of Technology (MIT), 75 Amherst Street, Cambridge 02139, USA
| | - Seung Rim Hwang
- College of Pharmacy, Chosun University, 309 Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea
| | - In-Kyu Park
- Department of Biomedical Sciences and Biomedical Science Graduate Program (BMSGP), Chonnam National University Medical School, 160 Baekseo-ro, Gwangju 61469, Republic of Korea.
| | - Yong-Kyu Lee
- Department of Green Bioengineering, Korea National University of Transportation, Chungju 27470, Republic of Korea; Department of Chemical & Biological Engineering, Korea National University of Transportation, Chungju 27470, Republic of Korea.
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12
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Czerwaty K, Dżaman K, Miechowski W. Application of Extracellular Vesicles in Allergic Rhinitis: A Systematic Review. Int J Mol Sci 2022; 24:ijms24010367. [PMID: 36613810 PMCID: PMC9820222 DOI: 10.3390/ijms24010367] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/19/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
The pathophysiology of allergic rhinitis (AR), one of the most common diseases in the world, is still not sufficiently understood. Extracellular vesicles (EVs), which are secreted by host and bacteria cells and take part in near and distant intracellular communication, can provide information about AR. Recently, attention has been drawn to the potential use of EVs as biomarkers, vaccines, or transporters for drug delivery. In this review, we present an up-to-date literature overview on EVs in AR to reveal their potential clinical significance in this condition. A comprehensive and systematic literature search was conducted following PRISMA statement guidelines for original, completed articles, available in English concerning EVs and AR. For this purpose, PubMed/MEDLINE, Scopus, Web of Science, and Cochrane, were searched up until 10 Novenmber 2022. From 275 records, 18 articles were included for analysis. The risk of bias was assessed for all studies as low or moderate risk of overall bias using the Office and Health Assessment and Translation Risk of Bias Rating Tool for Human and Animal Studies. We presented the role of exosomes in the pathophysiology of AR and highlighted the possibility of using exosomes as biomarkers and treatment in this disease.
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Affiliation(s)
- Katarzyna Czerwaty
- Department of Otolaryngology, Centre of Postgraduate Medical Education, Marymoncka 99/103, 01-813 Warsaw, Poland
| | - Karolina Dżaman
- Department of Otolaryngology, Centre of Postgraduate Medical Education, Marymoncka 99/103, 01-813 Warsaw, Poland
| | - Wiktor Miechowski
- Department of Otolaryngology, Centre of Postgraduate Medical Education, Marymoncka 99/103, 01-813 Warsaw, Poland
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Su KY, Koh Kok JY, Chua YW, Ong SD, Ser HL, Pusparajah P, San Saw P, Goh BH, Lee WL. Bacterial extracellular vesicles in biofluids as potential diagnostic biomarkers. Expert Rev Mol Diagn 2022; 22:1057-1062. [PMID: 36629056 DOI: 10.1080/14737159.2022.2166403] [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: 10/19/2022] [Accepted: 01/05/2023] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Extracellular vesicles (EVs) are spherical membrane-derived lipid bilayers released by cells. The human microbiota consists of trillions of microorganisms, with bacteria being the largest group secreting microbial EVs. The discovery of bacterial EVs (BEVs) has garnered interest among researchers as potential diagnostic markers, given that the microbiota is known to be associated with various diseases and EVs carry important macromolecular cargo for intercellular interaction. AREAS COVERED The differential bacterial composition identified from BEVs isolated from biofluids between patients and healthy controls may be valuable for detecting diseases. Therefore, BEVs may serve as novel diagnostic markers. Literature search on PubMed and Google Scholar databases was conducted. In this special report, we outline the commonly used approach for investigating BEVs in biofluids, the 16S ribosomal RNA gene sequencing of V3-V4 hypervariable regions, and the recent studies exploring the potential of BEVs as biomarkers for various diseases. EXPERT OPINION The emerging field of BEVs offers new possibilities for the diagnosis of various types of diseases, although there remain issues that need to be resolved in this research area to implement BEVs in clinical applications. Hence, it is important for future studies to take these challenges into consideration when investigating the diagnostic value of BEVs.
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Affiliation(s)
- Kar-Yan Su
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Jie-Yi Koh Kok
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Yie-Wei Chua
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Shearn-Dior Ong
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Hooi Leng Ser
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Kuala Lumpur, Malaysia
| | - Priyia Pusparajah
- Medical Health and Translational Research Group (MHTR), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Subang Jaya, Malaysia
| | - Pui San Saw
- Biofunctional Molecule Exploratory (BMEX) Research Group, School of Pharmacy, Monash University Malaysia, Subang Jaya, Malaysia
| | - Bey Hing Goh
- Biofunctional Molecule Exploratory (BMEX) Research Group, School of Pharmacy, Monash University Malaysia, Subang Jaya, Malaysia
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wai-Leng Lee
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
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Hosseini-Giv N, Basas A, Hicks C, El-Omar E, El-Assaad F, Hosseini-Beheshti E. Bacterial extracellular vesicles and their novel therapeutic applications in health and cancer. Front Cell Infect Microbiol 2022; 12:962216. [PMID: 36439225 PMCID: PMC9691856 DOI: 10.3389/fcimb.2022.962216] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 10/20/2022] [Indexed: 10/03/2023] Open
Abstract
Bacterial cells communicate with host cells and other bacteria through the release of membrane vesicles known as bacterial extracellular vesicles (BEV). BEV are established mediators of intracellular signaling, stress tolerance, horizontal gene transfer, immune stimulation and pathogenicity. Both Gram-positive and Gram-negative bacteria produce extracellular vesicles through different mechanisms based on cell structure. BEV contain and transfer different types of cargo such as nucleic acids, proteins and lipids, which are used to interact with and affect host cells such as cytotoxicity and immunomodulation. The role of these membranous microvesicles in host communication, intra- and inter-species cell interaction and signaling, and contribution to various diseases have been well demonstrated. Due to their structure, these vesicles can be easily engineered to be utilized for clinical application, as shown with its role in vaccine therapy, and could be used as a diagnostic and cancer drug delivery tool in the future. However, like other novel therapeutic approaches, further investigation and standardization is imperative for BEV to become a routine vector or a conventional treatment method.
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Affiliation(s)
- Niloufar Hosseini-Giv
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Alyza Basas
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Chloe Hicks
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Emad El-Omar
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Fatima El-Assaad
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Elham Hosseini-Beheshti
- School of Medical Sciences, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia
- The Sydney Nano Institute, The University of Sydney, Sydney, NSW, Australia
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15
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Zhou M, Li YJ, Tang YC, Hao XY, Xu WJ, Xiang DX, Wu JY. Apoptotic bodies for advanced drug delivery and therapy. J Control Release 2022; 351:394-406. [PMID: 36167267 DOI: 10.1016/j.jconrel.2022.09.045] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 02/06/2023]
Abstract
Extracellular vesicles (EVs) have emerged as promising candidates for multiple biomedical applications. Major types of EVs include exosomes, microvesicles, and apoptotic bodies (ABs). ABs are conferred most properties from parent cells in the final stages of apoptosis. A wide variety of sources and stable morphological features are endowed to ABs by the rigorous apoptotic program. ABs accommodate more functional biomolecules by relying on the larger volume and maintaining their naturalness in circulation. The predominant body surface ratio of ABs facilitates their recognition by recipient cells and is advantageous for interactions with microenvironments. ABs can modulate and alleviate symptoms of numerous diseases for their origins, circulation, and high biocompatibility. In addition, ABs have been emerging in disease diagnosis, immunotherapy, regenerative therapy, and drug delivery. Here, we aim to present a thorough discussion on current knowledge about ABs. Of particular interest, we will summarize the application of AB-based strategies for diagnosis and disease therapy. Perspectives for the development of ABs in biomedical applications are highlighted.
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Affiliation(s)
- Min Zhou
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Yong-Jiang Li
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Yu-Cheng Tang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Xin-Yan Hao
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Wen-Jie Xu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Da-Xiong Xiang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China.
| | - Jun-Yong Wu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China.
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16
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Frolova L, Li ITS. Targeting Capabilities of Native and Bioengineered Extracellular Vesicles for Drug Delivery. Bioengineering (Basel) 2022; 9:bioengineering9100496. [PMID: 36290464 PMCID: PMC9598801 DOI: 10.3390/bioengineering9100496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/16/2022] [Accepted: 09/18/2022] [Indexed: 11/16/2022] Open
Abstract
Extracellular vesicles (EVs) are highly promising as drug delivery vehicles due to their nanoscale size, stability and biocompatibility. EVs possess natural targeting abilities and are known to traverse long distances to reach their target cells. This long-range organotropism and the ability to penetrate hard-to-reach tissues, including the brain, have sparked interest in using EVs for the targeted delivery of pharmaceuticals. In addition, EVs can be readily harvested from an individual’s biofluids, making them especially suitable for personalized medicine applications. However, the targeting abilities of unmodified EVs have proven to be insufficient for clinical applications. Multiple attempts have been made to bioengineer EVs to fine-tune their on-target binding. Here, we summarize the current state of knowledge on the natural targeting abilities of native EVs. We also critically discuss the strategies to functionalize EV surfaces for superior long-distance targeting of specific tissues and cells. Finally, we review the challenges in achieving specific on-target binding of EV nanocarriers.
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17
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Chiang TY, Yang YR, Zhuo MY, Yang F, Zhang YF, Fu CH, Lee TJ, Chung WH, Chen L, Chang CJ. Microbiome profiling of nasal extracellular vesicles in patients with allergic rhinitis. World Allergy Organ J 2022; 15:100674. [PMID: 36017065 PMCID: PMC9386106 DOI: 10.1016/j.waojou.2022.100674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/22/2022] [Accepted: 07/05/2022] [Indexed: 11/28/2022] Open
Abstract
Background Methods Results Conclusion
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Affiliation(s)
- Tsai-Yeh Chiang
- Department of Otorhinolaryngology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
| | - Yu-Ru Yang
- Department of Otorhinolaryngology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
| | - Ming-Ying Zhuo
- Department of Otorhinolaryngology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
| | - Feng Yang
- Department of Otorhinolaryngology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
| | - Ying-Fei Zhang
- Department of Otorhinolaryngology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
| | - Chia-Hsiang Fu
- Department of Otolaryngology-Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Ta-Jen Lee
- Department of Otorhinolaryngology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Department of Otolaryngology-Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Wen-Hung Chung
- Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Medical Research Center, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Department of Dermatology and Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, Taiwan
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Department of Medical Research, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Liang Chen
- Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Department of Respiratory and Critical Care Medicine, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Department of Allergy and Immunology, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Corresponding author. Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen, Fujian, China.
| | - Chih-Jung Chang
- Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Medical Research Center, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
- Department of Dermatology and Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, Taiwan
- School of Medicine, Huaqiao University, Quanzhou, Fujian, China
- Corresponding author. Medical Research Center, Xiamen Chang Gung Hospital, Xiamen, Fujian, China.
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18
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Saravanakumar K, Santosh SS, Ahamed MA, Sathiyaseelan A, Sultan G, Irfan N, Ali DM, Wang MH. Bioinformatics strategies for studying the molecular mechanisms of fungal extracellular vesicles with a focus on infection and immune responses. Brief Bioinform 2022; 23:6632620. [PMID: 35794708 DOI: 10.1093/bib/bbac250] [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: 04/07/2022] [Revised: 05/16/2022] [Accepted: 05/28/2022] [Indexed: 01/19/2023] Open
Abstract
Fungal extracellular vesicles (EVs) are released during pathogenesis and are found to be an opportunistic infection in most cases. EVs are immunocompetent with their host and have paved the way for new biomedical approaches to drug delivery and the treatment of complex diseases including cancer. With computing and processing advancements, the rise of bioinformatics tools for the evaluation of various parameters involved in fungal EVs has blossomed. In this review, we have complied and explored the bioinformatics tools to analyze the host-pathogen interaction, toxicity, omics and pathogenesis with an array of specific tools that have depicted the ability of EVs as vector/carrier for therapeutic agents and as a potential theme for immunotherapy. We have also discussed the generation and pathways involved in the production, transport, pathogenic action and immunological interactions of EVs in the host system. The incorporation of network pharmacology approaches has been discussed regarding fungal pathogens and their significance in drug discovery. To represent the overview, we have presented and demonstrated an in silico study model to portray the human Cryptococcal interactions.
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Affiliation(s)
- Kandasamy Saravanakumar
- Department of Bio-Health convergence, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | | | - MohamedAli Afaan Ahamed
- School of Life Sciences, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu 600048, India
| | - Anbazhagan Sathiyaseelan
- Department of Bio-Health convergence, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Ghazala Sultan
- Department of Computer Science, Aligarh Muslim University, Aligarh, Uttar Pradesh, 202002, India
| | - Navabshan Irfan
- Crescent School of Pharmacy, B.S Abdur Rahman Crescent Institute of Science and Technology, Chennai, 600048, India
| | - Davoodbasha Mubarak Ali
- School of Life Sciences, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu 600048, India
| | - Myeong-Hyeon Wang
- Department of Bio-Health convergence, Kangwon National University, Chuncheon 200-701, Republic of Korea
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Abdel Sater AH, Bouferraa Y, Amhaz G, Haibe Y, Lakkiss AE, Shamseddine A. From Tumor Cells to Endothelium and Gut Microbiome: A Complex Interaction Favoring the Metastasis Cascade. Front Oncol 2022; 12:804983. [PMID: 35600385 PMCID: PMC9117727 DOI: 10.3389/fonc.2022.804983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 04/12/2022] [Indexed: 11/30/2022] Open
Abstract
Metastasis is a complicated process through which tumor cells disseminate to distant organs and adapt to novel tumor microenvironments. This multi-step cascade relies on the accumulation of genetic and epigenetic alterations within the tumor cells as well as the surrounding non-tumor stromal cells. Endothelial cells constitute a major player in promoting metastasis formation either by inducing the growth of tumor cells or by directing them towards dissemination in the blood or lymph. In fact, the direct and indirect interactions between tumor and endothelial cells were shown to activate several mechanisms allowing cancer cells’ invasion and extravasation. On the other side, gastrointestinal cancer development was shown to be associated with the disruption of the gut microbiome. While several proposed mechanisms have been investigated in this regard, gut and tumor-associated microbiota were shown to impact the gut endothelial barrier, increasing the dissemination of bacteria through the systemic circulation. This bacterial dislocation allows the formation of an inflammatory premetastatic niche in the distant organs promoting the metastatic cascade of primary tumors. In this review, we discuss the role of the endothelial cells in the metastatic cascade of tumors. We will focus on the role of the gut vascular barrier in the regulation metastasis. We will also discuss the interaction between this vascular barrier and the gut microbiota enhancing the process of metastasis. In addition, we will try to elucidate the different mechanisms through which this bacterial dislocation prepares the favorable metastatic niche at distant organs allowing the dissemination and successful deposition of tumor cells in the new microenvironments. Finally, and given the promising results of the studies combining immune checkpoint inhibitors with either microbiota alterations or anti-angiogenic therapy in many types of cancer, we will elaborate in this review the complex interaction between these 3 factors and their possible therapeutic combination to optimize response to treatment.
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Affiliation(s)
- Ali H Abdel Sater
- Department of Internal Medicine, Division of Hematology/Oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Youssef Bouferraa
- Department of Internal Medicine, Division of Hematology/Oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ghid Amhaz
- Department of Internal Medicine, Division of Hematology/Oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Yolla Haibe
- Department of Internal Medicine, Division of Hematology/Oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ahmed El Lakkiss
- Department of Internal Medicine, Division of Hematology/Oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali Shamseddine
- Department of Internal Medicine, Division of Hematology/Oncology, American University of Beirut Medical Center, Beirut, Lebanon
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20
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Yang J, Shin TS, Kim JS, Jee YK, Kim YK. A new horizon of precision medicine: combination of the microbiome and extracellular vesicles. Exp Mol Med 2022; 54:466-482. [PMID: 35459887 PMCID: PMC9028892 DOI: 10.1038/s12276-022-00748-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/09/2021] [Accepted: 12/23/2021] [Indexed: 11/10/2022] Open
Abstract
Over several decades, the disease pattern of intractable disease has changed from acute infection to chronic disease accompanied by immune and metabolic dysfunction. In addition, scientific evidence has shown that humans are holobionts; of the DNA in humans, 1% is derived from the human genome, and 99% is derived from microbial genomes (the microbiome). Extracellular vesicles (EVs) are lipid bilayer-delimited nanoparticles and key messengers in cell-to-cell communication. Many publications indicate that microbial EVs are both positively and negatively involved in the pathogenesis of various intractable diseases, including inflammatory diseases, metabolic disorders, and cancers. Microbial EVs in feces, blood, and urine show significant differences in their profiles between patients with a particular disease and healthy subjects, demonstrating the potential of microbial EVs as biomarkers for disease diagnosis, especially for assessing disease risk. Furthermore, microbial EV therapy offers a variety of advantages over live biotherapeutics and human cell EV (or exosome) therapy for the treatment of intractable diseases. In summary, microbial EVs are a new tool in medicine, and microbial EV technology might provide us with innovative diagnostic and therapeutic solutions in precision medicine. The tiny membrane-bound vesicles containing various biomolecules that the organisms comprising our microbiome release could offer a powerful tool for precision medicine. Our bodies are home to trillions of microbes, which interact closely with our tissues to maintain a healthy physiological environment. Yoon-Keun Kim of the Institute of MD Healthcare, Seoul, South Korea, and colleagues have reviewed current research into the extracellular vesicles that these microbes use to communicate with other microbes and their human hosts. The authors note that these vesicles affect tissues throughout the body, and their activities have been linked to various disorders including asthma, Crohn’s disease and cancer. A deeper understanding of how these vesicles prevent or accelerate various conditions in different individuals could yield useful new diagnostic biomarkers and provide the foundation for interventions that are optimized for each patient.
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Affiliation(s)
- Jinho Yang
- Institute of MD Healthcare Inc., Seoul, Republic of Korea
| | - Tae-Seop Shin
- Institute of MD Healthcare Inc., Seoul, Republic of Korea
| | - Jong Seong Kim
- Institute of MD Healthcare Inc., Seoul, Republic of Korea
| | - Young-Koo Jee
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Republic of Korea
| | - Yoon-Keun Kim
- Institute of MD Healthcare Inc., Seoul, Republic of Korea.
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21
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Gu Z, Meng S, Wang Y, Lyu B, Li P, Shang N. A novel bioactive postbiotics: from microbiota-derived extracellular nanoparticles to health promoting. Crit Rev Food Sci Nutr 2022; 63:6885-6899. [PMID: 35179102 DOI: 10.1080/10408398.2022.2039897] [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] [Indexed: 11/03/2022]
Abstract
In recent years, the emerging concern regarding safety issues associated with live bacterial cells is enhancing the interest in using cell components and metabolites derived from microbiota. Therefore, the term "postbiotics" is increasingly found in food microbiology, food scientific and commercial products. Postbiotics is defined as non-viable microorganisms or their components that provide benefits to the host. Many in vivo and in vitro experiments have shown that beneficial microbiota-generated extracellular nanoparticles (NPs) confer unique health promoting functions to the intestinal local and systemic effects, which can be considered as a novel postbiotics. Meanwhile, the postbiotics-NPs is a protective complex, delivering bioactive components to reach distant tissues and organs at high concentrations. These properties demonstrate that postbiotics-NPs may contribute to the improvement of host health by regulating specific gut microbiota and physiological functions, while the exact mechanisms are not fully elucidated. This review highlights the current understanding of postbiotics-NPs functional properties and mechanisms of health benefits, especially focusing on the interactions in gut microbiota and host, functions in human health and potential applications in future functional food and biomedical fields.
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Affiliation(s)
- Zelin Gu
- Key Laboratory of Functional Dairy, Ministry of Education, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- College of Engineering, China Agricultural University, Beijing, China
| | - Shuhan Meng
- Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Yu Wang
- Key Laboratory of Functional Dairy, Ministry of Education, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Bo Lyu
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Pinglan Li
- Key Laboratory of Functional Dairy, Ministry of Education, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Nan Shang
- College of Engineering, China Agricultural University, Beijing, China
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Healthy, China Agricultural University, Beijing, China
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22
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Abstract
Streptomyces coelicolor is a model organism for the study of Streptomyces, a genus of Gram-positive bacteria that undergoes a complex life cycle and produces a broad repertoire of bioactive metabolites and extracellular enzymes. This study investigated the production and characterization of membrane vesicles (MVs) in liquid cultures of S. coelicolor M145 from a structural and biochemical point of view; this was achieved by combining microscopic, physical and -omics analyses. Two main populations of MVs, with different size and cargo, were isolated and purified. S. coelicolor MV cargo was determined being complex and containing different kinds of proteins and metabolites. In particular, a whole of 166 proteins involved in cell metabolism/differentiation, molecular processing/transport, and stress response was identified in MVs, the latter functional class being also important for bacterial morpho-physiological differentiation. A subset of these proteins was protected from degradation following treatment of MVs with proteinase K, indicating their localization inside the vesicles. Moreover, S. coelicolor MVs contained an array of metabolites, such as antibiotics, vitamins, amino acids and components of carbon metabolism. In conclusion, this analysis provides detailed information on S. coelicolor MVs under basal conditions and corresponding content, which may be useful in a next future to elucidate vesicle biogenesis and functions. Importance Streptomycetes are widely distributed in nature, and they are characterized by a complex life cycle that involves morphological differentiation. They are very relevant in industry because they produce about a half of the antibiotics used clinically and other important pharmaceutical products having natural origin. Streptomyces coelicolor is a model organism for the study of bacterial differentiation and bioactive molecule production. S. coelicolor produces extracellular vesicles carrying many molecules such as proteins and metabolites, including antibiotics. The elucidation of S. coelicolor extracellular vesicle cargo will help to understand different aspects of streptomycete physiology, such as cell communication during differentiation and response to environmental stimuli. Moreover, the capability of carrying different kind of biomolecules opens up new biotechnological possibilities related to drug delivery. Indeed, the decoding of molecular mechanisms involved in cargo selection may lead to the customization of the content of extracellular vesicles.
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The therapeutic triad of extracellular vesicles: As drug targets, as drugs, and as drug carriers. Biochem Pharmacol 2021; 192:114714. [PMID: 34332957 DOI: 10.1016/j.bcp.2021.114714] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/24/2021] [Accepted: 07/27/2021] [Indexed: 12/11/2022]
Abstract
Rapidly growing interest in the study of extracellular vesicles (EVs) has led to the accumulation of evidence on their critical roles in various pathologies, as well as opportunities to design novel therapeutic EV-based applications. Efficiently exploiting the constantly expanding knowledge of the biology and function of EVs requires a deep understanding of the various possible strategies of using EVs for therapeutic purposes. Accordingly, in the present work, we have narrowed the broad therapeutic potential of EVs and consider the similarities and differences of various strategies as we articulate three major aspects (i.e., a triad) of their therapeutic uses: (i) EVs as drug targets, whereby we discuss therapeutic targeting of disease-promoting EVs; (ii) EVs as drugs, whereby we consider the natural medicinal properties of EVs and the available options for their optimization; and (iii) EVs as drug carriers, whereby we highlight the advantages of EVs as vehicles for efficacious drug delivery of natural compounds. Finally, after conducting a comprehensive review of the latest literature on each of these aspects, we outline opportunities, limitations, and potential solutions.
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Chang CJ, Zhang J, Tsai YL, Chen CB, Lu CW, Huo YP, Liou HM, Ji C, Chung WH. Compositional Features of Distinct Microbiota Base on Serum Extracellular Vesicle Metagenomics Analysis in Moderate to Severe Psoriasis Patients. Cells 2021; 10:2349. [PMID: 34571998 PMCID: PMC8467001 DOI: 10.3390/cells10092349] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/26/2021] [Accepted: 08/31/2021] [Indexed: 01/14/2023] Open
Abstract
The bacterial microbiota in the skin and intestine of patients with psoriasis were different compared with that of healthy individuals. However, the presence of a distinct blood microbiome in patients with psoriasis is yet to be investigated. In this study, we investigated the differences in bacterial communities in plasma-derived extracellular vesicles (EVs) between patients with moderate to severe psoriasis (PSOs) and healthy controls (HCs). The plasma EVs from the PSO (PASI > 10) (n = 20) and HC (n = 8) groups were obtained via a series of centrifugations, and patterns were examined and confirmed using transmission electron microscopy (TEM) and EV-specific markers. The taxonomic composition of the microbiota was determined by using full-length 16S ribosomal RNA gene sequencing. The PSO group had lower bacterial diversity and richness compared with HC group. Principal coordinate analysis (PCoA)-based clustering was used to assess diversity and validated dysbiosis for both groups. Differences at the level of amplicon sequence variant (ASV) were observed, suggesting alterations in specific ASVs according to health conditions. The HC group had higher levels of the phylum Firmicutes and Fusobacteria than in the PSO group. The order Lactobacillales, family Brucellaceae, genera Streptococcus, and species Kingella oralis and Aquabacterium parvum were highly abundant in the HC group compared with the PSO group. Conversely, the order Bacillales and the genera Staphylococcus and Sphihgomonas, as well as Ralstonia insidiosa, were more abundant in the PSO group. We further predicted the microbiota functional capacities, which revealed significant differences between the PSO and HC groups. In addition to previous studies on microbiome changes in the skin and gut, we demonstrated compositional differences in the microbe-derived EVs in the plasma of PSO patients. Plasma EVs could be an indicator for assessing the composition of the microbiome of PSO patients.
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Affiliation(s)
- Chih-Jung Chang
- Medical Research Center and Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen 361028, China;
- Drug Hypersensitivity Clinical and Research Center, Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan 333423, Taiwan; (C.-B.C.); (C.-W.L.)
| | - Jing Zhang
- Department of Dermatology, The First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, China;
| | - Yu-Ling Tsai
- Department of Pathology, Tri-Service General Hospital, Taipei 114202, Taiwan;
| | - Chun-Bing Chen
- Drug Hypersensitivity Clinical and Research Center, Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan 333423, Taiwan; (C.-B.C.); (C.-W.L.)
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Department of Medical Research, Chang Gung Memorial Hospital, Linkou, Taoyuan 333423, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung 20445, Taiwan
- Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan 333323, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen 361028, China; (Y.-P.H.); (H.-M.L.)
| | - Chun-Wei Lu
- Drug Hypersensitivity Clinical and Research Center, Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan 333423, Taiwan; (C.-B.C.); (C.-W.L.)
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
- Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan 333323, Taiwan
| | - Yu-Ping Huo
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen 361028, China; (Y.-P.H.); (H.-M.L.)
| | - Huey-Ming Liou
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen 361028, China; (Y.-P.H.); (H.-M.L.)
| | - Chao Ji
- Department of Dermatology, The First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, China;
| | - Wen-Hung Chung
- Medical Research Center and Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen 361028, China;
- Drug Hypersensitivity Clinical and Research Center, Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan 333423, Taiwan; (C.-B.C.); (C.-W.L.)
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Department of Medical Research, Chang Gung Memorial Hospital, Linkou, Taoyuan 333423, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung 20445, Taiwan
- Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan 333323, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen 361028, China; (Y.-P.H.); (H.-M.L.)
- School of Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
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Li M, Wang K, Jia C, Liu T, Yang S, Ou H, Zhao J. Bacteroidetes bacteria, important players in the marine sponge larval development process. iScience 2021; 24:102662. [PMID: 34169238 PMCID: PMC8209267 DOI: 10.1016/j.isci.2021.102662] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 04/10/2021] [Accepted: 05/26/2021] [Indexed: 02/07/2023] Open
Abstract
Bacteroidetes bacteria are frequently found in association with sponges, but their roles in host development are poorly understood. In this study, thirteen bacterial species (12 genera) isolated from the sponge Tedania sp. revealed a common ability to significantly promote sponge larval settlement at rates 30.00-53.33% higher than controls (p < 0.05). Three effective strategies were adapted: (i) two strains formed biofilms enhancing the settlement rate to 56.67-63.33% within three days. (ii) Five strains secreted hydrosoluble molecules improving larval settlement, reaching 59.17%. (iii) Six species produced extracellular vesicles (EVs) that significantly improved settlement by up to 86.67% (p < 0.05). The EV fluorescence demonstrated that they migrated inside the sponge larvae from the planktonic to metamorphosis stage. Generally, marine sponges specifically enrich Bacteroidetes bacteria because of the important player in host development, establishing the basis for reciprocal adaptive co-evolution between the microbial community and animals, even including higher organisms.
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Affiliation(s)
- Mingyu Li
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
| | - Kai Wang
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
| | - Chenzheng Jia
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
| | - Tan Liu
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
| | - Shuo Yang
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
| | - Huilong Ou
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
| | - Jing Zhao
- Xiamen City Key Laboratory of Urban Sea Ecological Conservation and Restoration (USER), Xiamen University, Xiangan District, Zhoulongquan Building, Xiamen 361005, China
- College of Ocean and Earth Sciences of Xiamen University, Xiamen 361005, China
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Chronopoulos A, Kalluri R. Emerging role of bacterial extracellular vesicles in cancer. Oncogene 2020; 39:6951-6960. [PMID: 33060855 PMCID: PMC7557313 DOI: 10.1038/s41388-020-01509-3] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 08/20/2020] [Accepted: 10/02/2020] [Indexed: 02/08/2023]
Abstract
Shedding of microbial extracellular vesicles constitutes a universal mechanism for inter-kingdom and intra-kingdom communication that is conserved among prokaryotic and eukaryotic microbes. In this review we delineate fundamental aspects of bacterial extracellular vesicles (BEVs) including their biogenesis, cargo composition, and interactions with host cells. We critically examine the evidence that BEVs from the host gut microbiome can enter the circulatory system to disseminate to distant organs and tissues. The potential involvement of BEVs in carcinogenesis is evaluated and future research ideas explored. We further discuss the potential of BEVs in microbiome-based liquid biopsies for cancer diagnostics and bioengineering strategies for cancer therapy.
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Affiliation(s)
- Antonios Chronopoulos
- Department of Cancer Biology, Metastasis Research Center, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Raghu Kalluri
- Department of Cancer Biology, Metastasis Research Center, University of Texas MD Anderson Cancer Center, Houston, TX, USA. .,Department of Bioengineering, Rice University, Houston, TX, USA. .,Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, USA.
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Yang J, Moon HE, Park HW, McDowell A, Shin TS, Jee YK, Kym S, Paek SH, Kim YK. Brain tumor diagnostic model and dietary effect based on extracellular vesicle microbiome data in serum. Exp Mol Med 2020; 52:1602-1613. [PMID: 32939014 PMCID: PMC8080813 DOI: 10.1038/s12276-020-00501-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/16/2020] [Accepted: 07/13/2020] [Indexed: 01/02/2023] Open
Abstract
The human microbiome has been recently associated with human health and disease. Brain tumors (BTs) are a particularly difficult condition to directly link to the microbiome, as microorganisms cannot generally cross the blood–brain barrier (BBB). However, some nanosized extracellular vesicles (EVs) released from microorganisms can cross the BBB and enter the brain. Therefore, we conducted metagenomic analysis of microbial EVs in both serum (152 BT patients and 198 healthy controls (HC)) and brain tissue (5 BT patients and 5 HC) samples based on the V3–V4 regions of 16S rDNA. We then developed diagnostic models through logistic regression and machine learning algorithms using serum EV metagenomic data to assess the ability of various dietary supplements to reduce BT risk in vivo. Models incorporating the stepwise method and the linear discriminant analysis effect size (LEfSe) method yielded 12 and 29 significant genera as potential biomarkers, respectively. Models using the selected biomarkers yielded areas under the curves (AUCs) >0.93, and the model using machine learning resulted in an AUC of 0.99. In addition, Dialister and [Eubacterium] rectale were significantly lower in both blood and tissue samples of BT patients than in those of HCs. In vivo tests showed that BT risk was decreased through the addition of sorghum, brown rice oil, and garlic but conversely increased by the addition of bellflower and pear. In conclusion, serum EV metagenomics shows promise as a rich data source for highly accurate detection of BT risk, and several foods have potential for mitigating BT risk. The gut microbiome affects brain health via tiny packets of microbial metabolites called extracellular vesicles (EVs) that are small enough to pass through the blood–brain barrier. The brain was thought to be sheltered from the microbiome’s effect on health by this barrier, which blocks microbes from entering the brain via the blood. Yoon-Keun Kim at MD Healthcare Inc. and Sun Ha Paek at Seoul National University, both in Seoul, South Korea, and co-workers compared the EVs in the blood of brain cancer patients and healthy individuals, and found the two groups harbored different types of microbes. Feeding mice brown rice oil, sorghum, and garlic markedly shifted their EV profiles towards those of the healthy microbiome. These results provide a foundation for investigating new methods for brain cancer risk assessment and dietary interventions to reduce that risk.
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Affiliation(s)
- Jinho Yang
- MD Healthcare R&D Institute, Seoul, Republic of Korea.,Department of Health and Safety Convergence Science Introduction, Korea University, Seoul, Republic of Korea
| | - Hyo Eun Moon
- Department of Neurosurgery, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyung Woo Park
- Department of Neurosurgery, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | | | - Tae-Seop Shin
- MD Healthcare R&D Institute, Seoul, Republic of Korea
| | - Young-Koo Jee
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Sungmin Kym
- Department of Internal Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea
| | - Sun Ha Paek
- Department of Neurosurgery, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea. .,Department of Neurosurgery, Cancer Research Institute, Hypoxia Ischemia Disease Institute, Seoul National University, Seoul, Republic of Korea.
| | - Yoon-Keun Kim
- MD Healthcare R&D Institute, Seoul, Republic of Korea.
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Jeong JY, Kim TB, Kim J, Choi HW, Kim EJ, Yoo HJ, Lee S, Jun HR, Yoo W, Kim S, Kim SC, Jun E. Diversity in the Extracellular Vesicle-Derived Microbiome of Tissues According to Tumor Progression in Pancreatic Cancer. Cancers (Basel) 2020; 12:E2346. [PMID: 32825137 PMCID: PMC7563179 DOI: 10.3390/cancers12092346] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/17/2020] [Accepted: 08/17/2020] [Indexed: 12/19/2022] Open
Abstract
This study was conducted to identify the composition and diversity of the microbiome in tissues of pancreatic cancer and to determine its role. First, extracellular vesicles (EVs) were obtained from the paired tumor and normal tissues, and 16s rRNA gene sequencing was performed. We identified the microbiomes, compared the diversity between groups, and found that Tepidimonas was more abundant in tumors. Second, larger tumors resulted in lower levels of Leuconostoc and Sutterella, and increased lymph node metastasis resulted in higher levels of Comamonas and Turicibacter in tumor tissues. Moreover, in the case of tumor recurrence, the levels of Streptococcus and Akkermansia were decreased in tumor tissues. Finally, with the supernatant of Tepidimonasfonticaldi, proliferation and migration of cells increased, and epithelial-mesenchymal transition and the Tricarboxylic Acid (TCA) cycle-related metabolites were enhanced. The composition and diversity of EV-derived microbiomes are important for providing novel insights into theragnostic approaches in pancreatic cancer.
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Affiliation(s)
- Jin-Yong Jeong
- Department of Convergence Medicine, Asan Institute for Life Sciences, University of Ulsan College of Medicine and Asan Medical Center, Seoul 05505, Korea; (J.-Y.J.); (J.K.); (H.W.C.); (E.J.K.); (H.J.Y.)
| | - Tae-Bum Kim
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Jinju Kim
- Department of Convergence Medicine, Asan Institute for Life Sciences, University of Ulsan College of Medicine and Asan Medical Center, Seoul 05505, Korea; (J.-Y.J.); (J.K.); (H.W.C.); (E.J.K.); (H.J.Y.)
| | - Hwi Wan Choi
- Department of Convergence Medicine, Asan Institute for Life Sciences, University of Ulsan College of Medicine and Asan Medical Center, Seoul 05505, Korea; (J.-Y.J.); (J.K.); (H.W.C.); (E.J.K.); (H.J.Y.)
| | - Eo Jin Kim
- Department of Convergence Medicine, Asan Institute for Life Sciences, University of Ulsan College of Medicine and Asan Medical Center, Seoul 05505, Korea; (J.-Y.J.); (J.K.); (H.W.C.); (E.J.K.); (H.J.Y.)
| | - Hyun Ju Yoo
- Department of Convergence Medicine, Asan Institute for Life Sciences, University of Ulsan College of Medicine and Asan Medical Center, Seoul 05505, Korea; (J.-Y.J.); (J.K.); (H.W.C.); (E.J.K.); (H.J.Y.)
| | - Song Lee
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.L.); (H.R.J.)
| | - Hye Ryeong Jun
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.L.); (H.R.J.)
| | - Wonbeak Yoo
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 34141, Korea;
| | - Seokho Kim
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan 49315, Korea;
| | - Song Cheol Kim
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.L.); (H.R.J.)
- Biomedical Engineering Research Center, Asan Institute of Life Science, AMIST, Asan Medical Center, Seoul 05505, Korea
| | - Eunsung Jun
- Department of Convergence Medicine, Asan Institute for Life Sciences, University of Ulsan College of Medicine and Asan Medical Center, Seoul 05505, Korea; (J.-Y.J.); (J.K.); (H.W.C.); (E.J.K.); (H.J.Y.)
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.L.); (H.R.J.)
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Kim DJ, Yang J, Seo H, Lee WH, Ho Lee D, Kym S, Park YS, Kim JG, Jang IJ, Kim YK, Cho JY. Colorectal cancer diagnostic model utilizing metagenomic and metabolomic data of stool microbial extracellular vesicles. Sci Rep 2020; 10:2860. [PMID: 32071370 PMCID: PMC7029032 DOI: 10.1038/s41598-020-59529-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 01/30/2020] [Indexed: 11/09/2022] Open
Abstract
Colorectal cancer (CRC) is the most common type cancers in the world. CRC occurs sporadically in the majority of cases, indicating the predominant cause of the disease are environmental factors. Diet-induced changes in gut-microbiome are recently supposed to contribute on epidemics of CRC. This study was aimed to investigate the association of metagenomics and metabolomics in gut extracellular vesicles (EVs) of CRC and healthy subjects. A total of 40 healthy volunteers and 32 patients with CRC were enrolled in this study. Metagenomic profiling by sequencing 16 S rDNA was performed for assessing microbial codiversity. We explored the small molecule metabolites using gas chromatography-time-of-flight mass spectrometry. In total, stool EVs were prepared from 40 healthy volunteers and 32 patients with CRC. Metagenomic profiling demonstrated that bacterial phyla, particularly of Firmicutes and Proteobacteria, were significantly altered in patients with colorectal cancer. Through metabolomics profiling, we determined seven amino acids, four carboxylic acids, and four fatty acids; including short-chain to long chain fatty acids that altered in the disease group. Binary logistic regression was further tested to evaluate the diagnostic performance. In summary, the present findings suggest that gut flora dysbiosis may result in alternation of amino acid metabolism, which may be correlated with the pathogenesis of CRC.
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Affiliation(s)
- Da Jung Kim
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
- Department of Biomedical Sciences, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Jinho Yang
- Institute of MD Healthcare Inc, Seoul, Korea
- Department of Health and Safety Convergence Science, Korea University, Seoul, Republic of Korea
| | - Hochan Seo
- Institute of MD Healthcare Inc, Seoul, Korea
| | - Won Hee Lee
- Institute of MD Healthcare Inc, Seoul, Korea
| | - Dong Ho Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Gyeonggi-do, Republic of Korea
| | - Sungmin Kym
- Department of Internal Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea
| | - Young Soo Park
- Department of Internal Medicine, Seoul National University Bundang Hospital, Gyeonggi-do, Republic of Korea
| | - Jae Gyu Kim
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - In-Jin Jang
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | | | - Joo-Youn Cho
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
- Department of Biomedical Sciences, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
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Yang J, McDowell A, Kim EK, Seo H, Lee WH, Moon CM, Kym SM, Lee DH, Park YS, Jee YK, Kim YK. Development of a colorectal cancer diagnostic model and dietary risk assessment through gut microbiome analysis. Exp Mol Med 2019; 51:1-15. [PMID: 31582724 PMCID: PMC6802675 DOI: 10.1038/s12276-019-0313-4] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 06/09/2019] [Accepted: 06/25/2019] [Indexed: 12/15/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common form of cancer and poses a critical public health threat due to the global spread of westernized diets high in meat, cholesterol, and fat. Although the link between diet and colorectal cancer has been well established, the mediating role of the gut microbiota remains elusive. In this study, we sought to elucidate the connection between the gut microbiota, diet, and CRC through metagenomic analysis of bacteria isolated from the stool of CRC (n = 89) and healthy (n = 161) subjects. This analysis yielded a dozen genera that were significantly altered in CRC patients, including increased Bacteroides, Fusobacterium, Dorea, and Porphyromonas prevalence and diminished Pseudomonas, Prevotella, Acinetobacter, and Catenibacterium carriage. Based on these altered genera, we developed two novel CRC diagnostic models through stepwise selection and a simplified model using two increased and two decreased genera. As both models yielded strong AUC values above 0.8, the simplified model was applied to assess diet-based CRC risk in mice. Mice fed a westernized high-fat diet (HFD) showed greater CRC risk than mice fed a regular chow diet. Furthermore, we found that nonglutinous rice, glutinous rice, and sorghum consumption reduced CRC risk in HFD-fed mice. Collectively, these findings support the critical mediating role of the gut microbiota in diet-induced CRC risk as well as the potential of dietary grain intake to reduce microbiota-associated CRC risk. Further study is required to validate the diagnostic prediction models developed in this study as well as the preventive potential of grain consumption to reduce CRC risk.
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Affiliation(s)
- Jinho Yang
- MD Healthcare Inc., Seoul, Republic of Korea
- Department of Health and Safety Convergence Science, Korea University, Seoul, Republic of Korea
| | | | | | - Hochan Seo
- MD Healthcare Inc., Seoul, Republic of Korea
| | - Won Hee Lee
- MD Healthcare Inc., Seoul, Republic of Korea
| | - Chang-Mo Moon
- Department of Internal Medicine, School of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Sung-Min Kym
- Department of Internal Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea
| | - Dong Ho Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Gyeonggi-do, Republic of Korea
| | - Young Soo Park
- Department of Internal Medicine, Seoul National University Bundang Hospital, Gyeonggi-do, Republic of Korea
| | - Young-Koo Jee
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Republic of Korea.
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Interactions between microbiome and lungs: Paving new paths for microbiome based bio-engineered drug delivery systems in chronic respiratory diseases. Chem Biol Interact 2019; 310:108732. [DOI: 10.1016/j.cbi.2019.108732] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/18/2019] [Accepted: 07/01/2019] [Indexed: 12/18/2022]
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