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Wang S, Han K, Yang F. Unraveling the mysteries of extracellular vesicles with atomic force microscopy: a cutting-edge tool for insights into the microcosm. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2025. [PMID: 40387260 DOI: 10.1039/d5ay00195a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2025]
Abstract
This review comprehensively explores the remarkable progress in the application of atomic force microscopy (AFM) in extracellular vesicle (EV) research. AFM, with its unique capacity for high-resolution imaging and sensitive force measurement, has arisen as a potent method for studying the nanoscale environment. EVs, a mixed group of membrane vesicles produced by cells, are crucial in facilitating intercellular communication and disease progression. Here, we elucidate the fundamental principles of AFM and the characteristics of EVs. We then delve into the significant findings enabled by the combination of AFM with EV research, including the visualization of EV morphology, the measurement of mechanical properties, and the investigation of interactions with other molecules and cells. Additionally, we discuss the challenges and future directions in this burgeoning field. This review not only highlights the current state-of-the-art but also provides insights into the potential of AFM to further our understanding of EVs and their implications in biology and medicine.
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Affiliation(s)
- Shuwei Wang
- Affiliated Hospital of Jilin Medical University, Jilin 132000, China.
| | - Kang Han
- Affiliated Hospital of Jilin Medical University, Jilin 132000, China.
| | - Fan Yang
- Centre for Opto/Bio-Nano Measurement and Manufacturing, Zhongshan Institute of Changchun University of Science and Technology, Zhongshan 528400, China
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Arthur P, Kandoi S, Kalvala A, Boirie B, Nathani A, Aare M, Bhattacharya S, Kulkarni T, Sun L, Lamba DA, Li Y, Singh M. Cannabidiol-Loaded Retinal Organoid-Derived Extracellular Vesicles Protect Oxidatively Stressed ARPE-19 Cells. Biomedicines 2025; 13:1167. [PMID: 40426994 PMCID: PMC12108686 DOI: 10.3390/biomedicines13051167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2025] [Revised: 05/03/2025] [Accepted: 05/06/2025] [Indexed: 05/29/2025] Open
Abstract
Background/Objectives: Age-related macular degeneration (AMD) is the third leading cause of irreversible blindness in elderly individuals aged over 50 years old. Oxidative stress plays a crucial role in the etiopathogenesis of multifactorial AMD disease. The phospholipid bilayer EVs derived from the culture-conditioned medium of human induced pluripotent stem cell (hiPSC) differentiated retinal organoids aid in cell-to-cell communication, signaling, and extracellular matrix remodeling. The goal of the current study is to establish and evaluate the encapsulation of a hydrophobic compound, cannabidiol (CBD), into retinal organoid-derived extracellular vesicles (EVs) for potential therapeutic use in AMD. Methods: hiPSC-derived retinal organoid EVs were encapsulated with CBD via sonication (CBD-EVs), and structural features were elucidated using atomic force microscopy, nanoparticle tracking analysis, and small/microRNA (miRNA) sequencing. ARPE-19 cells and oxidative-stressed (H2O2) ARPE-19 cells treated with CBD-EVs were assessed for cytotoxicity, apoptosis (MTT assay), reactive oxygen species (DCFDA), and antioxidant proteins (immunohistochemistry and Western blot). Results: Distinct miRNA cargo were identified in early and late retinal organoid-derived EVs, implicating their roles in retinal development, differentiation, and functionality. The therapeutic effects of CBD-loaded EVs on oxidative-stressed ARPE-19 cells showed greater viability, decreased ROS production, downregulated expression of inflammation- and apoptosis-related proteins, and upregulated expression of antioxidants by Western blot and immunocytochemistry. Conclusions: miRNAs are both prognostic and predictive biomarkers and can be a target for developing therapy since they regulate RPE physiology and diseases. Our findings indicate that CBD-EVs could potentially alleviate the course of AMD by activating the targeted proteins linked to the adenosine monophosphate kinase (AMPK) pathway. Implicating the use of CBD-EVs represents a novel frontline to promote long-term abstinence from drugs and pharmacotherapy development in treating AMD.
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Affiliation(s)
- Peggy Arthur
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA; (P.A.); (A.K.); (B.B.); (A.N.); (M.A.)
| | - Sangeetha Kandoi
- Department of Ophthalmology, University of California San Francisco, San Francisco, CA 94143, USA; (S.K.); (D.A.L.)
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California San Francisco, San Francisco, CA 94143, USA
- Solomon H. Snyder Department of Neuroscience, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Anil Kalvala
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA; (P.A.); (A.K.); (B.B.); (A.N.); (M.A.)
| | - Breana Boirie
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA; (P.A.); (A.K.); (B.B.); (A.N.); (M.A.)
| | - Aakash Nathani
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA; (P.A.); (A.K.); (B.B.); (A.N.); (M.A.)
| | - Mounika Aare
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA; (P.A.); (A.K.); (B.B.); (A.N.); (M.A.)
| | - Santanu Bhattacharya
- Department of Biochemistry and Molecular Biology, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA; (S.B.); (T.K.)
- Department of Physiology and Biomedical Engineering, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
| | - Tanmay Kulkarni
- Department of Biochemistry and Molecular Biology, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA; (S.B.); (T.K.)
| | - Li Sun
- Department of Chemical and Biomedical Engineering, FAMU-FSU College of Engineering, Tallahassee, FL 32310, USA;
- Department of Biomedical Sciences, College of Medicine, Florida State University, Tallahassee, FL 32306, USA
| | - Deepak A. Lamba
- Department of Ophthalmology, University of California San Francisco, San Francisco, CA 94143, USA; (S.K.); (D.A.L.)
- Immunology and Regenerative Medicine, Genentech, South San Francisco, CA 94080, USA
| | - Yan Li
- Department of Chemical and Biomedical Engineering, FAMU-FSU College of Engineering, Tallahassee, FL 32310, USA;
| | - Mandip Singh
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA; (P.A.); (A.K.); (B.B.); (A.N.); (M.A.)
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Meza-Morales W, Ayus-Martinez S, Jimenez-Osorio J, Buendia-Otero M, López L, Suleiman D, Suarez E, Freytes DO, Cunci L, Mora C. Functionalized screen-printed electrodes for non-invasive detection of vascular-endothelial cadherin in extracellular vesicles. RSC Adv 2025; 15:12609-12621. [PMID: 40264865 PMCID: PMC12012609 DOI: 10.1039/d4ra08926j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2024] [Accepted: 04/07/2025] [Indexed: 04/24/2025] Open
Abstract
In this study, we developed a biosensor using a gold screen-printed electrode (Au-SPE) functionalized with mercaptoundecanoic acid (MUA) and an antibody for detecting the vascular-endothelial cadherin (CD144) as a endothelial biomarker protein on extracellular vesicles (EVs) isolated from saliva. The MUA functionalization provides a stable platform for immobilizing the CD144 antibody, ensuring the detection of the target protein. This biosensor combines Au-SPE technology with an immunoassay, offering a rapid, sensitive, and non-invasive method for detection of CD144 carried by EVs. Characterization of saliva-derived EVs using transmission electron microscopy (TEM) and nanoparticle tracking analysis (NTA) confirmed their morphology and size, which fell within the expected range of 80-180 nm. NTA indicated a lower concentration of particles in saliva-EVs than in serum-EVs (controls), highlighting the need for sensitive detection of EV cargos in this type of EV. Immunodetection confirmed the presence of CD144 in both saliva and serum-derived EVs, with higher concentrations in serum. Functionalization of Au-SPEs with MUA and CD144 antibodies was confirmed by significant resistance changes, and atomic force microscopy (AFM) was used to verify the preservation of EV morphology and their capturing post-immune adsorption. A calibration curve demonstrated the high sensitivity of the biosensor prototype for detecting CD144-positive EVs, with a limit of detection (LOD) of 0.111 ng mL-1 and a limit of quantification (LOQ) of 0.37 ng mL-1, requiring only 3 μL of EV-sample. This biosensor shows potential as a novel method for detecting and studying endothelial biomarkers associated with cardiovascular disease in EVs isolated from saliva, a capability not currently available with existing tools. Furthermore, it provides a key platform for expanding research to other biomarkers and diseases by monitoring protein cargos in the EVs, enhancing its utility across diverse clinical applications.
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Affiliation(s)
- William Meza-Morales
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez Route 108 Mayaguez Puerto Rico USA
| | - Sahimy Ayus-Martinez
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez Route 108 Mayaguez Puerto Rico USA
| | - Jesus Jimenez-Osorio
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez Route 108 Mayaguez Puerto Rico USA
| | - Maria Buendia-Otero
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez Route 108 Mayaguez Puerto Rico USA
| | - Luis López
- Department of Chemistry, University of Puerto Rico-Rio Piedras 601 Av. Universidad San Juan Puerto Rico USA
| | - David Suleiman
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez Route 108 Mayaguez Puerto Rico USA
| | - Edu Suarez
- Department of Biology, University of Puerto Rico-Ponce Av. Santiago de los Caballeros Ponce Puerto Rico USA
| | - Donald O Freytes
- Lampe Joint Department of Biomedical Engineering, The University of North Carolina at Chapel Hill/North Carolina State University 4130 Engineering Building III, Campus Box 7115 Raleigh NC 27695 USA
| | - Lisandro Cunci
- Department of Chemistry, University of Puerto Rico-Rio Piedras 601 Av. Universidad San Juan Puerto Rico USA
| | - Camilo Mora
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez Route 108 Mayaguez Puerto Rico USA
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Wang R, Zhang Y, Guo Y, Zeng W, Li J, Wu J, Li N, Zhu A, Li J, Di L, Cao P. Plant-derived nanovesicles: Promising therapeutics and drug delivery nanoplatforms for brain disorders. FUNDAMENTAL RESEARCH 2025; 5:830-850. [PMID: 40242551 PMCID: PMC11997602 DOI: 10.1016/j.fmre.2023.09.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/17/2023] [Accepted: 09/10/2023] [Indexed: 04/18/2025] Open
Abstract
Plant-derived nanovesicles (PDNVs), including plant extracellular vesicles (EVs) and plant exosome-like nanovesicles (ELNs), are natural nano-sized membranous vesicles containing bioactive molecules. PDNVs consist of a bilayer of lipids that can effectively encapsulate hydrophilic and lipophilic drugs, improving drug stability and solubility as well as providing increased bioavailability, reduced systemic toxicity, and enhanced target accumulation. Bioengineering strategies can also be exploited to modify the PDNVs to achieve precise targeting, controlled drug release, and massive production. Meanwhile, they are capable of crossing the blood-brain barrier (BBB) to transport the cargo to the lesion sites without harboring human pathogens, making them excellent therapeutic agents and drug delivery nanoplatform candidates for brain diseases. Herein, this article provides an initial exposition on the fundamental characteristics of PDNVs, including biogenesis, uptake process, isolation, purification, characterization methods, and source. Additionally, it sheds light on the investigation of PDNVs' utilization in brain diseases while also presenting novel perspectives on the obstacles and clinical advancements associated with PDNVs.
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Affiliation(s)
- Ruoning Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Yingjie Zhang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Yumiao Guo
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Wei Zeng
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Jinge Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Jie Wu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Nengjin Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Anran Zhu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Jiale Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Liuqing Di
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System, Nanjing 210023, China
| | - Peng Cao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Provincial Medical Innovation Center, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
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Saleem M, Shahzad KA, Marryum M, Singh S, Zhou Q, Du S, Wang S, Shao C, Shaikh II. Exosome-based therapies for inflammatory disorders: a review of recent advances. Stem Cell Res Ther 2024; 15:477. [PMID: 39695750 DOI: 10.1186/s13287-024-04107-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2024] [Accepted: 12/09/2024] [Indexed: 12/20/2024] Open
Abstract
Exosomes, small extracellular vesicles secreted by cells, have emerged as focal mediators in intercellular communication and therapeutic interventions across diverse biomedical fields. Inflammatory disorders, including inflammatory bowel disease, acute liver injury, lung injury, neuroinflammation, and myocardial infarction, are complex conditions that require innovative therapeutic approaches. This review summarizes recent advances in exosome-based therapies for inflammatory disorders, highlighting their potential as diagnostic biomarkers and therapeutic agents. Exosomes have shown promise in reducing inflammation, promoting tissue repair, and improving functional outcomes in preclinical models of inflammatory disorders. However, further research is needed to overcome the challenges associated with exosome isolation, characterization, and delivery, as well as to fully understand their mechanisms of action. Current limitations and future directions in exosome research underscore the need for enhanced isolation techniques and deeper mechanistic insights to harness exosomes' full therapeutic potential in clinical applications. Despite these challenges, exosome-based therapies hold great potential for the treatment of inflammatory disorders and may offer a new paradigm for personalized medication.
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Affiliation(s)
- Mavra Saleem
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Khawar Ali Shahzad
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
- Department of ORL-HNS, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Munazzah Marryum
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Shekhar Singh
- Lishui People's Hospital, Central Laboratory of The Lishui Hospital of Wenzhou Medical University, The First Affiliated Hospital of Lishui University, Lishui, 323000, Zhejiang, China
| | - Quan Zhou
- Lishui People's Hospital, Central Laboratory of The Lishui Hospital of Wenzhou Medical University, The First Affiliated Hospital of Lishui University, Lishui, 323000, Zhejiang, China
| | - Siting Du
- Lishui People's Hospital, Central Laboratory of The Lishui Hospital of Wenzhou Medical University, The First Affiliated Hospital of Lishui University, Lishui, 323000, Zhejiang, China
| | - Shuanghu Wang
- Lishui People's Hospital, Central Laboratory of The Lishui Hospital of Wenzhou Medical University, The First Affiliated Hospital of Lishui University, Lishui, 323000, Zhejiang, China
| | - Chuxiao Shao
- Lishui People's Hospital, Central Laboratory of The Sixth Affiliated Hospital of Wenzhou Medical University, Lishui, 323000, Zhejiang, China
| | - Imran Ibrahim Shaikh
- Lishui People's Hospital, Central Laboratory of The Lishui Hospital of Wenzhou Medical University, The First Affiliated Hospital of Lishui University, Lishui, 323000, Zhejiang, China.
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Lyu Q, Pei F, Zhao YL, Ling JW, Zhang NH. Multi-Channel Signals in Dynamic Force-Clamp Mode of Microcantilever Sensors for Detecting Cellular Peripheral Brush. SENSORS (BASEL, SWITZERLAND) 2024; 24:6312. [PMID: 39409352 PMCID: PMC11478440 DOI: 10.3390/s24196312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2024] [Revised: 09/13/2024] [Accepted: 09/26/2024] [Indexed: 10/20/2024]
Abstract
The development of numerous diseases, such as renal cyst, cancer, and viral infection, is closely associated with the pathological changes and defects in the cellular peripheral brush. Therefore, it is necessary to develop a potential new method to detect lesions of cellular peripheral brush. Here, a piecewise linear viscoelastic constitutive model of cell is established considering the joint contribution of the peripheral brush and intra-cellular structure. By combining the Laplace transformation and its inverse transformation, and the differential method in the temporal domain and differential quadrature method (DQM) in the spatial domain, the signal interpretation models for quasi-static and dynamic signals of microcantilever are solved. The influence mechanisms of the peripheral brush on the viscoelastic properties of cells and quasi-static/dynamic signals of microcantilever are clarified. The results not only reveal that the peripheral brush has significant effects on the complex modulus of the cell and multi-channel signals of the microcantilever, but also suggest that an alternative mapping method by collecting multi-channel signals including quasi-static and higher frequency signals with more brush indexes could be potentially used to identify cancerous cells.
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Affiliation(s)
- Qiang Lyu
- Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai Institute of Applied Mathematics and Mechanics, School of Mechanics and Engineering Science, Shanghai University, Shanghai 200072, China; (Q.L.); (J.-W.L.)
- College of Architecture and Civil Engineering, Henan New Environmentally-Friendly Civil Engineering Materials Engineering Research Center, Xinyang Normal University, Xinyang 464000, China; (F.P.); (Y.-L.Z.)
| | - Fan Pei
- College of Architecture and Civil Engineering, Henan New Environmentally-Friendly Civil Engineering Materials Engineering Research Center, Xinyang Normal University, Xinyang 464000, China; (F.P.); (Y.-L.Z.)
| | - Ying-Long Zhao
- College of Architecture and Civil Engineering, Henan New Environmentally-Friendly Civil Engineering Materials Engineering Research Center, Xinyang Normal University, Xinyang 464000, China; (F.P.); (Y.-L.Z.)
| | - Jia-Wei Ling
- Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai Institute of Applied Mathematics and Mechanics, School of Mechanics and Engineering Science, Shanghai University, Shanghai 200072, China; (Q.L.); (J.-W.L.)
| | - Neng-Hui Zhang
- Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai Institute of Applied Mathematics and Mechanics, School of Mechanics and Engineering Science, Shanghai University, Shanghai 200072, China; (Q.L.); (J.-W.L.)
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Marvin Tan XH, Wang Y, Zhu X, Mendes FN, Chung PS, Chow YT, Man T, Lan H, Lin YJ, Zhang X, Zhang X, Nguyen T, Ardehali R, Teitell MA, Deb A, Chiou PY. Massive field-of-view sub-cellular traction force videography enabled by Single-Pixel Optical Tracers (SPOT). Biosens Bioelectron 2024; 258:116318. [PMID: 38701538 DOI: 10.1016/j.bios.2024.116318] [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: 02/07/2024] [Revised: 04/15/2024] [Accepted: 04/17/2024] [Indexed: 05/05/2024]
Abstract
We report a massive field-of-view and high-speed videography platform for measuring the sub-cellular traction forces of more than 10,000 biological cells over 13 mm2 at 83 frames per second. Our Single-Pixel Optical Tracers (SPOT) tool uses 2-dimensional diffraction gratings embedded into a soft substrate to convert cells' mechanical traction force into optical colors detectable by a video camera. The platform measures the sub-cellular traction forces of diverse cell types, including tightly connected tissue sheets and near isolated cells. We used this platform to explore the mechanical wave propagation in a tightly connected sheet of Neonatal Rat Ventricular Myocytes (NRVMs) and discovered that the activation time of some tissue regions are heterogeneous from the overall spiral wave behavior of the cardiac wave.
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Affiliation(s)
- Xing Haw Marvin Tan
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States; Department of Bioengineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States; Department of Electronics and Photonics, Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR), 1 Fusionopolis Way, 138632, Singapore
| | - Yijie Wang
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, 675 Charles E Young Dr S, Los Angeles, CA, 90095, United States
| | - Xiongfeng Zhu
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Felipe Nanni Mendes
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Pei-Shan Chung
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States; Department of Bioengineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Yu Ting Chow
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Tianxing Man
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Hsin Lan
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Yen-Ju Lin
- Department of Electrical and Computer Engineering, University of California at Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Xiang Zhang
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Xiaohe Zhang
- Department of Mathematics, University of California Los Angeles, 520 Portola Plaza, Los Angeles, CA, 90095, United States
| | - Thang Nguyen
- Department of Bioengineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States
| | - Reza Ardehali
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, 675 Charles E Young Dr S, Los Angeles, CA, 90095, United States
| | - Michael A Teitell
- Department of Bioengineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States; Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, 675 Charles E Young Dr S, Los Angeles, CA, 90095, United States
| | - Arjun Deb
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, 675 Charles E Young Dr S, Los Angeles, CA, 90095, United States
| | - Pei-Yu Chiou
- Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States; Department of Bioengineering, University of California Los Angeles, Westwood Plaza, Los Angeles, CA, 90095, United States.
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8
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Pirouzpanah MB, Babaie S, Pourzeinali S, Valizadeh H, Malekeh S, Şahin F, Farshbaf-Khalili A. Harnessing tumor-derived exosomes: A promising approach for the expansion of clinical diagnosis, prognosis, and therapeutic outcome of prostate cancer. Biofactors 2024; 50:674-692. [PMID: 38205673 DOI: 10.1002/biof.2036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 11/12/2023] [Indexed: 01/12/2024]
Abstract
Prostate cancer is the second leading cause of men's death worldwide. Although early diagnosis and therapy for localized prostate cancer have improved, the majority of men with metastatic disease die from prostate cancer annually. Therefore, identification of the cellular-molecular mechanisms underlying the progression of prostate cancer is essential for overcoming controlled proliferation, invasion, and metastasis. Exosomes are small extracellular vesicles that mediate most cells' interactions and contain membrane proteins, cytosolic and nuclear proteins, extracellular matrix proteins, lipids, metabolites, and nucleic acids. Exosomes play an essential role in paracrine pathways, potentially influencing Prostate cancer progression through a wide variety of mechanisms. In the present review, we outline and discuss recent progress in our understanding of the role of exosomes in the Prostate cancer microenvironment, like their involvement in prostate cancer occurrence, progression, angiogenesis, epithelial-mesenchymal transition, metastasis, and drug resistance. We also present the latest findings regarding the function of exosomes as biomarkers, direct therapeutic targets in prostate cancer, and the challenges and advantages associated with using exosomes as natural carriers and in exosome-based immunotherapy. These findings are a promising avenue for the expansion of potential clinical approaches.
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Affiliation(s)
| | - Soraya Babaie
- Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
| | - Samira Pourzeinali
- Amiralmomenin Hospital of Charoimagh, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Valizadeh
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samira Malekeh
- Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fikrettin Şahin
- Department of Genetics and Bioengineering, Yeditepe University, Istanbul, Turkey
| | - Azizeh Farshbaf-Khalili
- Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
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Iavarone I, Molitierno R, Fumiento P, Vastarella MG, Napolitano S, Vietri MT, De Franciscis P, Ronsini C. MicroRNA Expression in Endometrial Cancer: Current Knowledge and Therapeutic Implications. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:486. [PMID: 38541212 PMCID: PMC10972089 DOI: 10.3390/medicina60030486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/02/2024] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Abstract
Background and Objectives: An extracellular vesicle is part of a class of submicron particles derived from cells, mediating cellular crosstalk through microRNA (miRNA). MiRNA is a group of RNA molecules, each of which consists of 15-22 nucleotides and post-transcriptionally modulates gene expression. The complementary mRNAs-onto which the miRNAs hybridize-are involved in processes such as implantation, tumor suppression, proliferation, angiogenesis, and metastasis that define the entire tumor microenvironment. The endometrial biopsy is a standard technique used to recognize cellular atypia, but other non-invasive markers may reduce patient discomfort during the use of invasive methods. The present study aims to examine the distribution and the regulation of the differentially expressed miRNAs (DEMs) and EV-derived substances in women with endometrial cancer. Materials and Methods: We systematically searched the PubMed, EMBASE, Scopus, Cochrane Library, and ScienceDirect databases in April 2023, adopted the string "Endometrial Neoplasms AND Exosomes", and followed the recommendations in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. We selected all the studies that included patients with endometrial cancer and that described the regulation of miRNA molecules in that context. The differences in molecule expression between patients and controls were evaluated as significant when the proteins had a fold change of ±1.5. Results: Seventeen records fulfilled the inclusion criteria: a total of 371 patients and 273 controls were analyzed. The upregulated molecules that had the widest delta between endometrial cancer patients and controls-relative expression ≥ 1 > 3 log2(ratio)-were miR-20b-5p, miR-204-5p, miR-15a-5p, and miR-320a. In particular, miR-20b-5p and miR-204-5p were extracted from both serum and endometrial specimens, whereas miR-15a-5p was only isolated from plasma, and miR-320a was only extracted from the endometrial specimens. In parallel, the most downregulated miRNA in the endometrial cancer patients compared to the healthy subjects was miR-320a, which was found in the endometrial specimens. Conclusions: Although their epigenetic regulation remains unknown, these upregulated molecules derived from EVs are feasible markers for the early detection of endometrial cancer. The modulation of these miRNA molecules should be assessed during different treatments or if recurrence develops in response to a targeted treatment modality.
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Affiliation(s)
- Irene Iavarone
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Rossella Molitierno
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Pietro Fumiento
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Maria Giovanna Vastarella
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Stefania Napolitano
- Division of Medical Oncology, Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Maria Teresa Vietri
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Carlo Ronsini
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
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10
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Zhang J, Wu J, Wang G, He L, Zheng Z, Wu M, Zhang Y. Extracellular Vesicles: Techniques and Biomedical Applications Related to Single Vesicle Analysis. ACS NANO 2023; 17:17668-17698. [PMID: 37695614 DOI: 10.1021/acsnano.3c03172] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Extracellular vesicles (EVs) are extensively dispersed lipid bilayer membrane vesicles involved in the delivery and transportation of molecular payloads to certain cell types to facilitate intercellular interactions. Their significant roles in physiological and pathological processes make EVs outstanding biomarkers for disease diagnosis and treatment monitoring as well as ideal candidates for drug delivery. Nevertheless, differences in the biogenesis processes among EV subpopulations have led to a diversity of biophysical characteristics and molecular cargos. Additionally, the prevalent heterogeneity of EVs has been found to substantially hamper the sensitivity and accuracy of disease diagnosis and therapeutic monitoring, thus impeding the advancement of clinical applications. In recent years, the evolution of single EV (SEV) analysis has enabled an in-depth comprehension of the physical properties, molecular composition, and biological roles of EVs at the individual vesicle level. This review examines the sample acquisition tactics prior to SEV analysis, i.e., EV isolation techniques, and outlines the current state-of-the-art label-free and label-based technologies for SEV identification. Furthermore, the challenges and prospects of biomedical applications based on SEV analysis are systematically discussed.
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Affiliation(s)
- Jie Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
| | - Jiacheng Wu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
| | - Guanzhao Wang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
| | - Luxuan He
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
| | - Ziwei Zheng
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
| | - Minhao Wu
- Department of Immunology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, P. R. China
| | - Yuanqing Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
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11
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Mu N, Li J, Zeng L, You J, Li R, Qin A, Liu X, Yan F, Zhou Z. Plant-Derived Exosome-Like Nanovesicles: Current Progress and Prospects. Int J Nanomedicine 2023; 18:4987-5009. [PMID: 37693885 PMCID: PMC10492547 DOI: 10.2147/ijn.s420748] [Citation(s) in RCA: 58] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/28/2023] [Indexed: 09/12/2023] Open
Abstract
Exosomes are small extracellular vesicles, ranging in size from 30-150nm, which can be derived from various types of cells. In recent years, mammalian-derived exosomes have been extensively studied and found to play a crucial role in regulating intercellular communication, thereby influencing the development and progression of numerous diseases. Traditional Chinese medicine has employed plant-based remedies for thousands of years, and an increasing body of evidence suggests that plant-derived exosome-like nanovesicles (PELNs) share similarities with mammalian-derived exosomes in terms of their structure and function. In this review, we provide an overview of recent advances in the study of PELNs and their potential implications for human health. Specifically, we summarize the roles of PELNs in respiratory, digestive, circulatory, and other diseases. Furthermore, we have extensively investigated the potential shortcomings and challenges in current research regarding the mechanism of action, safety, administration routes, isolation and extraction methods, characterization and identification techniques, as well as drug-loading capabilities. Based on these considerations, we propose recommendations for future research directions. Overall, our review highlights the potential of PELNs as a promising area of research, with broad implications for the treatment of human diseases. We anticipate continued interest in this area and hope that our summary of recent findings will stimulate further exploration into the implications of PELNs for human health.
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Affiliation(s)
- Nai Mu
- Department of Clinical Medicine, North Sichuan Medical College, Nanchong, Sichuan Province, People’s Republic of China
- Geriatric Diseases Institute of Chengdu, Department of Orthopedics, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Jie Li
- Center for Medicine Research and Translation, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Li Zeng
- Department of Pharmacy, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Juan You
- Department of Pharmacy, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Rong Li
- Department of Pharmacy, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Anquan Qin
- Department of Pharmacy, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Xueping Liu
- Department of Clinical Medicine, North Sichuan Medical College, Nanchong, Sichuan Province, People’s Republic of China
| | - Fang Yan
- Center for Medicine Research and Translation, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
- Geriatric Diseases Institute of Chengdu, Department of Geriatrics, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
| | - Zheng Zhou
- Department of Clinical Medicine, North Sichuan Medical College, Nanchong, Sichuan Province, People’s Republic of China
- Geriatric Diseases Institute of Chengdu, Department of Orthopedics, Chengdu Fifth People’s Hospital, Chengdu, Sichuan Province, People’s Republic of China
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12
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Takahashi Y, Sasaki Y, Yoshida T, Honda K, Zhou Y, Miyamoto T, Motoo T, Higashi H, Shevchuk A, Korchev Y, Ida H, Hanayama R, Fukuma T. Nanopipette Fabrication Guidelines for SICM Nanoscale Imaging. Anal Chem 2023; 95:12664-12672. [PMID: 37599426 DOI: 10.1021/acs.analchem.3c01010] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Scanning ion conductance microscopy (SICM) is a promising tool for visualizing the dynamics of nanoscale cell surface topography. However, there are still no guidelines for fabricating nanopipettes with ideal shape consisting of small apertures and thin glass walls. Therefore, most of the SICM imaging has been at a standstill at the submicron scale. In this study, we established a simple and highly reproducible method for the fabrication of nanopipettes with sub-20 nm apertures. To validate the improvement in the spatial resolution, we performed time-lapse imaging of the formation and disappearance of endocytic pits as a model of nanoscale time-lapse topographic imaging. We have also successfully imaged the localization of the hot spot and the released extracellular vesicles. The nanopipette fabrication guidelines for the SICM nanoscale topographic imaging can be an essential tool for understanding cell-cell communication.
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Affiliation(s)
- Yasufumi Takahashi
- Department of Electronics, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
| | - Yuya Sasaki
- Division of Electrical Engineering and Computer Science, Kanazawa University, Kanazawa 920-1192, Japan
| | - Takeshi Yoshida
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
| | - Kota Honda
- Department of Electronics, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Yuanshu Zhou
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
| | - Takafumi Miyamoto
- Division of Electrical Engineering and Computer Science, Kanazawa University, Kanazawa 920-1192, Japan
| | - Tomoko Motoo
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
| | - Hiroki Higashi
- Division of Electrical Engineering and Computer Science, Kanazawa University, Kanazawa 920-1192, Japan
| | - Andrew Shevchuk
- Department of Medicine, Imperial College London, London W12 0NN, U.K
| | - Yuri Korchev
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
- Department of Medicine, Imperial College London, London W12 0NN, U.K
| | - Hiroki Ida
- Department of Electronics, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Rikinari Hanayama
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
| | - Takeshi Fukuma
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan
- Division of Electrical Engineering and Computer Science, Kanazawa University, Kanazawa 920-1192, Japan
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13
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Marvin Tan XH, Wang Y, Zhu X, Mendes FN, Chung PS, Chow YT, Man T, Lan H, Lin YJ, Zhang X, Zhang X, Nguyen T, Ardehali R, Teitell MA, Deb A, Chiou PY. Massively Concurrent Sub-Cellular Traction Force Videography enabled by Single-Pixel Optical Tracers (SPOTs). BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.25.550454. [PMID: 37546726 PMCID: PMC10402113 DOI: 10.1101/2023.07.25.550454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
We report a large field-of-view and high-speed videography platform for measuring the sub-cellular traction forces of more than 10,000 biological cells over 13mm 2 at 83 frames per second. Our Single-Pixel Optical Tracers (SPOT) tool uses 2-dimensional diffraction gratings embedded into a soft substrate to convert cells' mechanical traction stress into optical colors detectable by a video camera. The platform measures the sub-cellular traction forces of diverse cell types, including tightly connected tissue sheets and near isolated cells. We used this platform to explore the mechanical wave propagation in a tightly connected sheet of Neonatal Rat Ventricular Myocytes (NRVMs) and discovered that the activation time of some tissue regions are heterogeneous from the overall spiral wave behavior of the cardiac wave. One-Sentence Summary An optical platform for fast, concurrent measurements of cell mechanics at 83 frames per second, over a large area of 13mm 2 .
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14
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Brezgin S, Parodi A, Kostyusheva A, Ponomareva N, Lukashev A, Sokolova D, Pokrovsky VS, Slatinskaya O, Maksimov G, Zamyatnin AA, Chulanov V, Kostyushev D. Technological aspects of manufacturing and analytical control of biological nanoparticles. Biotechnol Adv 2023; 64:108122. [PMID: 36813011 DOI: 10.1016/j.biotechadv.2023.108122] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 01/19/2023] [Accepted: 02/09/2023] [Indexed: 02/22/2023]
Abstract
Extracellular vesicles (EVs) are cell-derived biological nanoparticles that gained great interest for drug delivery. EVs have numerous advantages compared to synthetic nanoparticles, such as ideal biocompatibility, safety, ability to cross biological barriers and surface modification via genetic or chemical methods. On the other hand, the translation and the study of these carriers resulted difficult, mostly because of significant issues in up-scaling, synthesis and impractical methods of quality control. However, current manufacturing advances enable EV packaging with any therapeutic cargo, including DNA, RNA (for RNA vaccines and RNA therapeutics), proteins, peptides, RNA-protein complexes (including gene-editing complexes) and small molecules drugs. To date, an array of new and upgraded technologies have been introduced, substantially improving EV production, isolation, characterization and standardization. The used-to-be "gold standards" of EV manufacturing are now outdated, and the state-of-art requires extensive revision. This review re-evaluates the pipeline for EV industrial production and provides a critical overview of the modern technologies required for their synthesis and characterization.
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Affiliation(s)
- Sergey Brezgin
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119048, Russia; Sirius University of Science and Technology, Sochi 354340, Russia
| | | | - Anastasiya Kostyusheva
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119048, Russia
| | - Natalia Ponomareva
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119048, Russia; Sirius University of Science and Technology, Sochi 354340, Russia
| | - Alexander Lukashev
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119048, Russia
| | - Darina Sokolova
- Sirius University of Science and Technology, Sochi 354340, Russia; Blokhin National Medical Research Center of Oncology, Moscow 115478, Russia; People's Friendship University, Moscow 117198, Russia
| | - Vadim S Pokrovsky
- Sirius University of Science and Technology, Sochi 354340, Russia; Blokhin National Medical Research Center of Oncology, Moscow 115478, Russia; People's Friendship University, Moscow 117198, Russia
| | - Olga Slatinskaya
- Lomonosov Moscow State University, Faculty of Biology, Moscow 119991, Russia
| | - Georgy Maksimov
- Lomonosov Moscow State University, Faculty of Biology, Moscow 119991, Russia
| | - Andrey A Zamyatnin
- Sirius University of Science and Technology, Sochi 354340, Russia; Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Moscow, Russia; Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia; Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7X, UK
| | - Vladimir Chulanov
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119048, Russia; Sirius University of Science and Technology, Sochi 354340, Russia; Department of Infectious Diseases, Sechenov University, Moscow 119048, Russia; National Medical Research Center for Tuberculosis and Infectious Diseases, Moscow 127994, Russia
| | - Dmitry Kostyushev
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119048, Russia; Sirius University of Science and Technology, Sochi 354340, Russia.
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15
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Ronsini C, Fumiento P, Iavarone I, Greco PF, Cobellis L, De Franciscis P. Liquid Biopsy in Endometriosis: A Systematic Review. Int J Mol Sci 2023; 24:ijms24076116. [PMID: 37047088 PMCID: PMC10094565 DOI: 10.3390/ijms24076116] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/16/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Despite laparoscopy being a standardized option to diagnose pelvic endometriotic implants, non-invasive biomarkers are necessary to avoid the discomfort of invasive procedures. Recent evidence suggests a potential role of microRNAs (miRNAs) as feasible biomarkers for the early diagnosis of endometriosis. Following the recommendations in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, we systematically searched PubMed, EMBASE, Scopus, Cochrane Library, and Science Direct in January 2023. We provided no restriction on the country and year of publication, and considered English published articles. We selected studies including patients with endometriosis and describing miRNA regulation in the context of endometriosis. Overall, 45 studies fulfilled the inclusion criteria, and 2045 patients with endometriosis and 1587 controls were screened. Patients were analyzed concerning miRNAs expression and sources, stage of disease, and symptoms, and compared to controls. Among DEMs, the ones with the widest delta between endometriosis patients and controls-Relative Expression ≥ 4 Log2(ratio)-were miR-145, miR-191, miR-195, miR-21-5p, miR-106b-5p, miR-195-5p, miR-451a, miR-200c, miR-20a-5p, and miR-15a-5p. Although the epigenetic regulation is partially unclear, miRNAs are valid biomarkers to diagnose endometriotic lesions in symptomatic and non-symptomatic women. MiRNAs modulation should be clarified, especially during therapies or relapse, to plan targeted management protocols.
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Affiliation(s)
- Carlo Ronsini
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pietro Fumiento
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Irene Iavarone
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pier Francesco Greco
- Unit of Gynecologic Oncology, Department of Woman, Child and Public Health, A. Gemelli, IRCCS, University Hospital Foundation, 00168 Rome, Italy
| | - Luigi Cobellis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
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16
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Kalvala AK, Bagde A, Arthur P, Kulkarni T, Bhattacharya S, Surapaneni S, Patel NK, Nimma R, Gebeyehu A, Kommineni N, Meckes, Jr. DG, Sun L, Banjara B, Mosley-Kellum K, Dinh TC, Singh M. Cannabidiol-Loaded Extracellular Vesicles from Human Umbilical Cord Mesenchymal Stem Cells Alleviate Paclitaxel-Induced Peripheral Neuropathy. Pharmaceutics 2023; 15:554. [PMID: 36839877 PMCID: PMC9964872 DOI: 10.3390/pharmaceutics15020554] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/11/2023] [Accepted: 01/24/2023] [Indexed: 02/10/2023] Open
Abstract
In cancer patients, chronic paclitaxel (PTX) treatment causes excruciating pain, limiting its use in cancer chemotherapy. The neuroprotective potential of synthetic cannabidiol (CBD) and CBD formulated in extracellular vesicles (CBD-EVs) isolated from human umbilical cord derived mesenchymal stem cells was investigated in C57BL/6J mice with PTX-induced neuropathic pain (PIPN). The particle size of EVs and CBD-EVs, surface roughness, nanomechanical properties, stability, and release studies were all investigated. To develop neuropathy in mice, PTX (8 mg/kg, i.p.) was administered every other day (four doses). In terms of decreasing mechanical and thermal hypersensitivity, CBD-EVs treatment was superior to EVs treatment or CBD treatment alone (p < 0.001). CBD and CBD-EVs significantly reduced mitochondrial dysfunction in dorsal root ganglions and spinal homogenates of PTX-treated animals by modulating the AMPK pathway (p < 0.001). Studies inhibiting the AMPK and 5HT1A receptors found that CBD did not influence the neurobehavioral or mitochondrial function of PIPN. Based on these results, we hypothesize that CBD and CBD-EVs mitigated PIPN by modulating AMPK and mitochondrial function.
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Affiliation(s)
- Anil Kumar Kalvala
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Arvind Bagde
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Peggy Arthur
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Tanmay Kulkarni
- Department of Biochemistry and Molecular Biology, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
| | - Santanu Bhattacharya
- Department of Biochemistry and Molecular Biology, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
- Department of Physiology and Biomedical Engineering, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
| | - Sunil Surapaneni
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Nil Kumar Patel
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Ramesh Nimma
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Aragaw Gebeyehu
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Nagavendra Kommineni
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - David G. Meckes, Jr.
- Department of Biomedical Sciences, Florida State University College of Medicine, 1115 West Call Street, Tallahassee, FL 32301, USA
| | - Li Sun
- Department of Biomedical Sciences, Florida State University College of Medicine, 1115 West Call Street, Tallahassee, FL 32301, USA
| | - Bipika Banjara
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Keb Mosley-Kellum
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Thanh Cong Dinh
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Mandip Singh
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
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17
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Ye S, You Q, Song S, Wang H, Wang C, Zhu L, Yang Y. Nanostructures and Nanotechnologies for the Detection of Extracellular Vesicle. Adv Biol (Weinh) 2023; 7:e2200201. [PMID: 36394211 DOI: 10.1002/adbi.202200201] [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: 07/18/2022] [Revised: 10/17/2022] [Indexed: 11/19/2022]
Abstract
Liquid biopsy has been taken as a minimally invasive examination and a promising surrogate to the clinically applied tissue-based test for the diagnosis and molecular analysis of cancer. Extracellular vesicles (EVs) carry complex molecular information from the tumor, allowing for the multicomponent analysis of cancer and would be beneficial to personalized medicine. In this review, the advanced nanomaterials and nanotechniques for the detection and molecular profiling of EVs, highlight the advantages of nanotechnology in the high-purity isolation and the high-sensitive and high-specific identification of EVs, are summarized. An outlook on the clinical application of nanotechnology-based liquid biopsy in the diagnosis, prognostication, and surveillance of cancer is also provided. It provides information for developing liquid biopsy based on EVs by discussing the advantages and challenges of functionalized nanomaterials and various nanotechnologies.
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Affiliation(s)
- Siyuan Ye
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China.,Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Qing You
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
| | - Shuya Song
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Huayi Wang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.,Translational Medicine Center, Chinese Institute for Brain Research (CIBR), Beijing, 102206, P. R. China
| | - Chen Wang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Ling Zhu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yanlian Yang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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18
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Schiller EA, Cohen K, Lin X, El-Khawam R, Hanna N. Extracellular Vesicle-microRNAs as Diagnostic Biomarkers in Preterm Neonates. Int J Mol Sci 2023; 24:2622. [PMID: 36768944 PMCID: PMC9916767 DOI: 10.3390/ijms24032622] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 02/03/2023] Open
Abstract
Neonates born prematurely (<37 weeks of gestation) are at a significantly increased risk of developing inflammatory conditions associated with high mortality rates, including necrotizing enterocolitis, bronchopulmonary dysplasia, and hypoxic-ischemic brain damage. Recently, research has focused on characterizing the content of extracellular vesicles (EVs), particularly microRNAs (miRNAs), for diagnostic use. Here, we describe the most recent work on EVs-miRNAs biomarkers discovery for conditions that commonly affect premature neonates.
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Affiliation(s)
- Emily A. Schiller
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
| | - Koral Cohen
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
| | - Xinhua Lin
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
| | - Rania El-Khawam
- Department of Pediatrics, Division of Neonatology, New York University Langone Long Island Hospital, Mineola, NY 11501, USA
| | - Nazeeh Hanna
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
- Department of Pediatrics, Division of Neonatology, New York University Langone Long Island Hospital, Mineola, NY 11501, USA
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19
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Biagiotti S, Abbas F, Montanari M, Barattini C, Rossi L, Magnani M, Papa S, Canonico B. Extracellular Vesicles as New Players in Drug Delivery: A Focus on Red Blood Cells-Derived EVs. Pharmaceutics 2023; 15:365. [PMID: 36839687 PMCID: PMC9961903 DOI: 10.3390/pharmaceutics15020365] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
The article is divided into several sections, focusing on extracellular vesicles' (EVs) nature, features, commonly employed methodologies and strategies for their isolation/preparation, and their characterization/visualization. This work aims to give an overview of advances in EVs' extensive nanomedical-drug delivery applications. Furthermore, considerations for EVs translation to clinical application are summarized here, before focusing the review on a special kind of extracellular vesicles, the ones derived from red blood cells (RBCEVs). Generally, employing EVs as drug carriers means managing entities with advantageous properties over synthetic vehicles or nanoparticles. Besides the fact that certain EVs also reveal intrinsic therapeutic characteristics, in regenerative medicine, EVs nanosize, lipidomic and proteomic profiles enable them to pass biologic barriers and display cell/tissue tropisms; indeed, EVs engineering can further optimize their organ targeting. In the second part of the review, we focus our attention on RBCEVs. First, we describe the biogenesis and composition of those naturally produced by red blood cells (RBCs) under physiological and pathological conditions. Afterwards, we discuss the current procedures to isolate and/or produce RBCEVs in the lab and to load a specific cargo for therapeutic exploitation. Finally, we disclose the most recent applications of RBCEVs at the in vitro and preclinical research level and their potential industrial exploitation. In conclusion, RBCEVs can be, in the near future, a very promising and versatile platform for several clinical applications and pharmaceutical exploitations.
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Affiliation(s)
- Sara Biagiotti
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Faiza Abbas
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Mariele Montanari
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Chiara Barattini
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
- AcZon s.r.l., 40050 Monte San Pietro, BO, Italy
| | - Luigia Rossi
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Mauro Magnani
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Stefano Papa
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Barbara Canonico
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
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20
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Cano A, Muñoz-Morales Á, Sánchez-López E, Ettcheto M, Souto EB, Camins A, Boada M, Ruíz A. Exosomes-Based Nanomedicine for Neurodegenerative Diseases: Current Insights and Future Challenges. Pharmaceutics 2023; 15:298. [PMID: 36678926 PMCID: PMC9863585 DOI: 10.3390/pharmaceutics15010298] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/09/2023] [Accepted: 01/12/2023] [Indexed: 01/17/2023] Open
Abstract
Neurodegenerative diseases constitute a group of pathologies whose etiology remains unknown in many cases, and there are no treatments that stop the progression of such diseases. Moreover, the existence of the blood-brain barrier is an impediment to the penetration of exogenous molecules, including those found in many drugs. Exosomes are extracellular vesicles secreted by a wide variety of cells, and their primary functions include intercellular communication, immune responses, human reproduction, and synaptic plasticity. Due to their natural origin and molecular similarities with most cell types, exosomes have emerged as promising therapeutic tools for numerous diseases. Specifically, neurodegenerative diseases have shown to be a potential target for this nanomedicine strategy due to the difficult access to the brain and the strategy's pathophysiological complexity. In this regard, this review explores the most important biological-origin drug delivery systems, innovative isolation methods of exosomes, their physicochemical characterization, drug loading, cutting-edge functionalization strategies to target them within the brain, the latest research studies in neurodegenerative diseases, and the future challenges of exosomes as nanomedicine-based therapeutic tools.
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Affiliation(s)
- Amanda Cano
- Ace Alzheimer Center Barcelona—International University of Catalunya (UIC), 08028 Barcelona, Spain
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), 28029 Madrid, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), 08028 Barcelona, Spain
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
| | - Álvaro Muñoz-Morales
- Ace Alzheimer Center Barcelona—International University of Catalunya (UIC), 08028 Barcelona, Spain
| | - Elena Sánchez-López
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), 28029 Madrid, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), 08028 Barcelona, Spain
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
- Unit of Synthesis and Biomedical Applications of Peptides, IQAC-CSIC, 08034 Barcelona, Spain
| | - Miren Ettcheto
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), 28029 Madrid, Spain
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
- Institute of Neurosciences, University of Barcelona, 08028 Barcelona, Spain
| | - Eliana B. Souto
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- REQUIMTE/UCIBIO, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Antonio Camins
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), 28029 Madrid, Spain
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
- Institute of Neurosciences, University of Barcelona, 08028 Barcelona, Spain
| | - Mercè Boada
- Ace Alzheimer Center Barcelona—International University of Catalunya (UIC), 08028 Barcelona, Spain
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), 28029 Madrid, Spain
| | - Agustín Ruíz
- Ace Alzheimer Center Barcelona—International University of Catalunya (UIC), 08028 Barcelona, Spain
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), 28029 Madrid, Spain
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21
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Lee HG, Roh S, Kim HJ, Kim S, Hong Y, Lee G, Jeon OH. Nanoscale biophysical properties of small extracellular vesicles from senescent cells using atomic force microscopy, surface potential microscopy, and Raman spectroscopy. NANOSCALE HORIZONS 2022; 7:1488-1500. [PMID: 36111604 DOI: 10.1039/d2nh00220e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Cells secrete extracellular vesicles (EVs) carrying cell-of-origin markers to communicate with surrounding cells. EVs regulate physiological processes ranging from intercellular signaling to waste management. However, when senescent cells (SnCs) secrete EVs, the EVs, which are newly regarded as senescence-associated secretory phenotype (SASP) factors, can evoke inflammation, senescence induction, and metabolic disorders in neighboring cells. Unlike other soluble SASP factors, the biophysical properties of EVs, including small EVs (sEVs), derived from SnCs have not yet been investigated. In this study, sEVs were extracted from a human IMR90 lung fibroblast in vitro senescence model. Their biomechanical properties were mapped using atomic force microscopy-based quantitative nanomechanical techniques, surface potential microscopy, and Raman spectroscopy. The surfaces of sEVs derived from SnCs are slightly stiffer but their cores are softer than those of sEVs secreted from non-senescent cells (non-SnCs). This inversely proportional relationship between deformation and stiffness, attributed to a decrease in the concentration of genetic and protein materials inside the vesicles and the adsorption of positively charged SASP factors onto the vesicle surfaces, respectively, was found to be a peculiar characteristic of SnC-derived sEVs. Our results demonstrate that the biomechanical properties of SnC-derived sEVs differ from those of non-SnC-derived sEVs and provide insight into the mechanisms underlying their formation and composition.
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Affiliation(s)
- Hyo Gyeong Lee
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul 02841, Republic of Korea.
| | - Seokbeom Roh
- Department of Biotechnology and Bioinformatics, Korea University, Sejong 30019, Republic of Korea.
- Interdisciplinary Graduate Program for Artificial Intelligence Smart Convergence Technology, Korea University, Sejong 30019, Republic of Korea
| | - Hyun Jung Kim
- Department of Biotechnology and Bioinformatics, Korea University, Sejong 30019, Republic of Korea.
- Department of Medical Device, Korea Institute of Machinery and Materials (KIMM), Daegu 42994, Republic of Korea.
| | - Seokho Kim
- Animal Biotechnology Division, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Yoochan Hong
- Department of Medical Device, Korea Institute of Machinery and Materials (KIMM), Daegu 42994, Republic of Korea.
| | - Gyudo Lee
- Department of Biotechnology and Bioinformatics, Korea University, Sejong 30019, Republic of Korea.
- Interdisciplinary Graduate Program for Artificial Intelligence Smart Convergence Technology, Korea University, Sejong 30019, Republic of Korea
| | - Ok Hee Jeon
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul 02841, Republic of Korea.
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22
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Sajidah ES, Lim K, Yamano T, Nishide G, Qiu Y, Yoshida T, Wang H, Kobayashi A, Hazawa M, Dewi FRP, Hanayama R, Ando T, Wong RW. Spatiotemporal tracking of small extracellular vesicle nanotopology in response to physicochemical stresses revealed by HS-AFM. J Extracell Vesicles 2022; 11:e12275. [PMID: 36317784 PMCID: PMC9623819 DOI: 10.1002/jev2.12275] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 05/22/2022] [Accepted: 09/27/2022] [Indexed: 11/24/2022] Open
Abstract
Small extracellular vesicles (sEVs) play a crucial role in local and distant cell communication. The intrinsic properties of sEVs make them compatible biomaterials for drug delivery, vaccines, and theranostic nanoparticles. Although sEV proteomics have been robustly studied, a direct instantaneous assessment of sEV structure dynamics remains difficult. Here, we use the high-speed atomic force microscopy (HS-AFM) to evaluate nanotopological changes of sEVs with respect to different physicochemical stresses including thermal stress, pH, and osmotic stress. The sEV structure is severely altered at high-temperature, high-pH, or hypertonic conditions. Surprisingly, the spherical shape of the sEVs is maintained in acidic or hypotonic environments. Real-time observation by HS-AFM imaging reveals an irreversible structural change in the sEVs during transition of pH or osmolarity. HS-AFM imaging provides both qualitative and quantitative data at high spatiotemporal resolution (nanoscopic and millisecond levels). In summary, our study demonstrates the feasibility of HS-AFM for structural characterization and assessment of nanoparticles.
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Affiliation(s)
- Elma Sakinatus Sajidah
- Division of Nano Life Science in the Graduate School of Frontier Science InitiativeKanazawa UniversityKanazawaIshikawaJapan
| | - Keesiang Lim
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
| | - Tomoyoshi Yamano
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
- Department of ImmunologyKanazawa University Graduate School of Medical SciencesKanazawaIshikawaJapan
| | - Goro Nishide
- Division of Nano Life Science in the Graduate School of Frontier Science InitiativeKanazawa UniversityKanazawaIshikawaJapan
| | - Yujia Qiu
- Division of Nano Life Science in the Graduate School of Frontier Science InitiativeKanazawa UniversityKanazawaIshikawaJapan
| | - Takeshi Yoshida
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
- Department of ImmunologyKanazawa University Graduate School of Medical SciencesKanazawaIshikawaJapan
| | - Hanbo Wang
- Cell‐Bionomics Research Unit, Institute for Frontier Science Initiative (INFINITI)Kanazawa UniversityKanazawaIshikawaJapan
| | - Akiko Kobayashi
- Cell‐Bionomics Research Unit, Institute for Frontier Science Initiative (INFINITI)Kanazawa UniversityKanazawaIshikawaJapan
| | - Masaharu Hazawa
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
- Cell‐Bionomics Research Unit, Institute for Frontier Science Initiative (INFINITI)Kanazawa UniversityKanazawaIshikawaJapan
| | - Firli R. P. Dewi
- Cell‐Bionomics Research Unit, Institute for Frontier Science Initiative (INFINITI)Kanazawa UniversityKanazawaIshikawaJapan
| | - Rikinari Hanayama
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
- Department of ImmunologyKanazawa University Graduate School of Medical SciencesKanazawaIshikawaJapan
| | - Toshio Ando
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
| | - Richard W. Wong
- Division of Nano Life Science in the Graduate School of Frontier Science InitiativeKanazawa UniversityKanazawaIshikawaJapan
- WPI‐Nano Life Science InstituteKanazawa UniversityKanazawaIshikawaJapan
- Cell‐Bionomics Research Unit, Institute for Frontier Science Initiative (INFINITI)Kanazawa UniversityKanazawaIshikawaJapan
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23
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Rajput A, Varshney A, Bajaj R, Pokharkar V. Exosomes as New Generation Vehicles for Drug Delivery: Biomedical Applications and Future Perspectives. Molecules 2022; 27:7289. [PMID: 36364116 PMCID: PMC9658823 DOI: 10.3390/molecules27217289] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 11/30/2022] Open
Abstract
Currently, particular interest among the scientific community is focused on exploring the use of exosomes for several pharmaceutical and biomedical applications. This is due to the identification of the role of exosomes as an excellent intercellular communicator by delivering the requisite cargo comprising of functional proteins, metabolites and nucleic acids. Exosomes are the smallest extracellular vesicles (EV) with sizes ranging from 30-100 nm and are derived from endosomes. Exosomes have similar surface morphology to cells and act as a signal transduction channel between cells. They encompass different biomolecules, such as proteins, nucleic acids and lipids, thus rendering them naturally as an attractive drug delivery vehicle. Like the other advanced drug delivery systems, such as polymeric nanoparticles and liposomes to encapsulate drug substances, exosomes also gained much attention in enhancing therapeutic activity. Exosomes present many advantages, such as compatibility with living tissues, low toxicity, extended blood circulation, capability to pass contents from one cell to another, non-immunogenic and special targeting of various cells, making them an excellent therapeutic carrier. Exosome-based molecules for drug delivery are still in the early stages of research and clinical trials. The problems and clinical transition issues related to exosome-based drugs need to be overcome using advanced tools for better understanding and systemic evaluation of exosomes. In this current review, we summarize the most up-to-date knowledge about the complex biological journey of exosomes from biogenesis and secretion, isolation techniques, characterization, loading methods, pharmaceutical and therapeutic applications, challenges and future perspectives of exosomes.
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Affiliation(s)
| | | | | | - Varsha Pokharkar
- Department of Pharmaceutics, Poona College of Pharmacy, Bharti Vidyapeeth Deemed University, Erandwane, Pune 411038, Maharashtra, India
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24
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Plant-derived extracellular vesicles as oral drug delivery carriers. J Control Release 2022; 350:389-400. [PMID: 36037973 DOI: 10.1016/j.jconrel.2022.08.046] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 11/21/2022]
Abstract
Oral administration is one of the most convenient and widely utilized methods of drug administration. However, many drugs were difficult to be administered orally due to their poor oral bioavailability. Designing a safe and effective oral drug delivery system is one of the basic strategies to overcome the poor oral bioavailability. Plant-derived extracellular vesicles (PDEVs) were found in a variety of plants and have similar physical and chemical properties to mammalian EVs. It has been proved that PDEVs can effectively encapsulate hydrophilic and hydrophobic drugs, remain stable in harsh gastrointestinal environments, and cross biological barriers to reach target tissues. Furthermore, the biological activity of PDEVs enables it to play a synergistic therapeutic role with drugs. In addition, the safety and high yield of PDEVs indicate their potential as oral drug carriers. In this review, we introduce the biogenesis, isolation, characterization and drug delivery methods of PDEVs, describe their stability, transport, delivery and therapeutic applications. Finally, the potential and challenges of PDEVs as drug carriers are discussed.
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25
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Shi XJ, Liu Z, Xie YC, Xu M, He XH. Homopolypeptide Vesicles Triggered by Side-Chain Hydration. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2784-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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26
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Bashyal S, Thapa C, Lee S. Recent progresses in exosome-based systems for targeted drug delivery to the brain. J Control Release 2022; 348:723-744. [PMID: 35718214 DOI: 10.1016/j.jconrel.2022.06.011] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 06/08/2022] [Indexed: 12/18/2022]
Abstract
Despite the multiple ongoing and novel initiatives for developing brain-targeted drug delivery systems, insurmountable obstacles remain. A perfect drug delivery device that can bypass the brain-blood barrier and boost therapeutic efficacy is urgently needed for clinical applications. Exosomes hold unrivaled benefits as a drug delivery vehicle for treating brain diseases due to their endogenous and innate attributes. Unique properties, such as the ability to penetrate physical barriers, biocompatibility, innate targeting features, ability to leverage natural intracellular trafficking pathways, favored tumor homing, and stability, make exosomes suitable for brain-targeted drug delivery. Herein, we provide an overview of recent exosome-based drug delivery nanoplatforms and discuss how these inherent vesicles can be used to deliver therapeutic agents to the brain to cure neurodegenerative diseases, brain tumors, and other brain disorders. Moreover, we review the current roadblocks associated with exosomes and other brain-targeted drug delivery systems and discuss future directions for achieving successful therapy outcomes.
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Affiliation(s)
- Santosh Bashyal
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea; Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Chhitij Thapa
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea
| | - Sangkil Lee
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea.
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27
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Gurunathan S, Kang MH, Song H, Kim NH, Kim JH. The role of extracellular vesicles in animal reproduction and diseases. J Anim Sci Biotechnol 2022; 13:62. [PMID: 35681164 PMCID: PMC9185900 DOI: 10.1186/s40104-022-00715-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/05/2022] [Indexed: 02/08/2023] Open
Abstract
Extracellular vesicles (EVs) are nanosized membrane-enclosed compartments that serve as messengers in cell-to-cell communication, both in normal physiology and in pathological conditions. EVs can transfer functional proteins and genetic information to alter the phenotype and function of recipient cells, which undergo different changes that positively affect their structural and functional integrity. Biological fluids are enriched with several subpopulations of EVs, including exosomes, microvesicles (MVs), and apoptotic bodies carrying several cargoes, such as lipids, proteins, and nucleic acids. EVs associated with the reproductive system are actively involved in the regulation of different physiological events, including gamete maturation, fertilization, and embryo and fetal development. EVs can influence follicle development, oocyte maturation, embryo production, and endometrial-conceptus communication. EVs loaded with cargoes are used to diagnose various diseases, including pregnancy disorders; however, these are dependent on the type of cell of origin and pathological characteristics. EV-derived microRNAs (miRNAs) and proteins in the placenta regulate inflammatory responses and trophoblast invasion through intercellular delivery in the placental microenvironment. This review presents evidence regarding the types of extracellular vesicles, and general aspects of isolation, purification, and characterization of EVs, particularly from various types of embryos. Further, we discuss EVs as mediators and messengers in reproductive biology, the effects of EVs on placentation and pregnancy disorders, the role of EVs in animal reproduction, in the male reproductive system, and mother and embryo cross-communication. In addition, we emphasize the role of microRNAs in embryo implantation and the role of EVs in reproductive and therapeutic medicine. Finally, we discuss the future perspectives of EVs in reproductive biology.
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Affiliation(s)
- Sangiliyandi Gurunathan
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Korea
| | - Min-Hee Kang
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Korea
| | - Hyuk Song
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Korea
| | - Nam Hyung Kim
- Guangdong Provincial Key Laboratory of Large Animal models for Biomedicine, Wuyi University, Jiangmen, 529020, China
| | - Jin-Hoi Kim
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Korea.
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28
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Imanbekova M, Suarasan S, Lu Y, Jurchuk S, Wachsmann-Hogiu S. Recent advances in optical label-free characterization of extracellular vesicles. NANOPHOTONICS 2022; 11:2827-2863. [PMID: 35880114 PMCID: PMC9128385 DOI: 10.1515/nanoph-2022-0057] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/16/2022] [Indexed: 05/04/2023]
Abstract
Extracellular vesicles (EVs) are complex biological nanoparticles endogenously secreted by all eukaryotic cells. EVs carry a specific molecular cargo of proteins, lipids, and nucleic acids derived from cells of origin and play a significant role in the physiology and pathology of cells, organs, and organisms. Upon release, they may be found in different body fluids that can be easily accessed via noninvasive methodologies. Due to the unique information encoded in their molecular cargo, they may reflect the state of the parent cell and therefore EVs are recognized as a rich source of biomarkers for early diagnostics involving liquid biopsy. However, body fluids contain a mixture of EVs released by different types of healthy and diseased cells, making the detection of the EVs of interest very challenging. Recent research efforts have been focused on the detection and characterization of diagnostically relevant subpopulations of EVs, with emphasis on label-free methods that simplify sample preparation and are free of interfering signals. Therefore, in this paper, we review the recent progress of the label-free optical methods employed for the detection, counting, and morphological and chemical characterization of EVs. We will first briefly discuss the biology and functions of EVs, and then introduce different optical label-free techniques for rapid, precise, and nondestructive characterization of EVs such as nanoparticle tracking analysis, dynamic light scattering, atomic force microscopy, surface plasmon resonance spectroscopy, Raman spectroscopy, and SERS spectroscopy. In the end, we will discuss their applications in the detection of neurodegenerative diseases and cancer and provide an outlook on the future impact and challenges of these technologies to the field of liquid biopsy via EVs.
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Affiliation(s)
- Meruyert Imanbekova
- Bioengineering, McGill University Faculty of Engineering, Montreal, QC, Canada
| | - Sorina Suarasan
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271, Cluj-Napoca, Romania
| | - Yao Lu
- Bioengineering, McGill University Faculty of Engineering, 3480 Rue Universite, 1006, Montreal, QC, H3C6W1, Canada
| | - Sarah Jurchuk
- Bioengineering, McGill University Faculty of Engineering, 3480 Rue Universite, Rm#350, Montreal, QC, H3A 0E9, Canada
| | - Sebastian Wachsmann-Hogiu
- Bioengineering, McGill University Faculty of Engineering, 3480 University St., MC362, Montreal, H3A 0E9l, Canada
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29
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Chernyshev VS, Skliar M. Quantification of Desiccated Extracellular Vesicles by Quartz Crystal Microbalance. BIOSENSORS 2022; 12:bios12060371. [PMID: 35735519 PMCID: PMC9221410 DOI: 10.3390/bios12060371] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/18/2022] [Accepted: 05/25/2022] [Indexed: 11/30/2022]
Abstract
Extracellular vesicle (EV) quantification is a procedure through which the biomedical potential of EVs can be used and their biological function can be understood. The number of EVs isolated from cell culture media depends on the cell status and is especially important in studies on cell-to-cell signaling, disease modeling, drug development, etc. Currently, the methods that can be used to quantify isolated EVs are sparse, and each have limitations. In this report, we introduce the application of a quartz crystal microbalance (QCM) as a biosensor for quantifying EVs in a small drop of volatile solvent after it evaporates and leaves desiccated EVs on the surface of the quartz crystal. The shifts in the crystal’s resonant frequency were found to obey Sauerbrey’s relation for EV quantities up to 6 × 107, and it was determined that the biosensors could resolve samples that differ by at least 2.7 × 105 EVs. A ring-shaped pattern enriched in EVs after the samples had dried on the quartz crystal is also reported and discussed. QCM technology is highly sensitive and only requires small sample volumes and is significantly less costly compared with the approaches that are currently used for EV quantification.
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Affiliation(s)
- Vasiliy S. Chernyshev
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Bolshoy Boulevard 30, bld. 1, 121205 Moscow, Russia
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Institutsky per. 9/7, Dolgoprudny, 141700 Moscow, Russia
- Correspondence:
| | - Mikhail Skliar
- The Nano Institute of Utah, University of Utah, 36 S. Wasatch Dr, Salt Lake City, UT 84112, USA;
- Department of Chemical Engineering, University of Utah, 50 S. Central Campus Dr, Salt Lake City, UT 84112, USA
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30
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Zhang Y, Ju T, Gao M, Song Z, Xu H, Wang Z, Wang Y. Electrical characterization of tumor-derived exosomes by conductive atomic force microscopy. NANOTECHNOLOGY 2022; 33:295103. [PMID: 35051909 DOI: 10.1088/1361-6528/ac4d57] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/20/2022] [Indexed: 06/14/2023]
Abstract
The physical properties of tumor-derived exosomes have gained much attention because they are helpful to better understand the exosomes in biomedicine. In this study, the conductive atomic force microscopy (C-AFM) was employed to perform the electrical characterizations of exosomes, and it obtained the topography and current images of samples simultaneously. The exosomes were absorbed onto the mica substrates coated with a gold film of 20 nm thick for obtaining the current images of samples by C-AFM in air. The results showed that the single exosomes had the weak conductivity. Furthermore, the currents on exosomes were measured at different bias voltages and pH conditions. It illustrated that the conductivity of exosomes was affected by external factors such as bias voltages and solutions with different pH values. In addition, the electrical responses of low and high metastatic potential cell-derived exosomes were also compared under different voltages and pH conditions. This work is important for better understanding the physical properties of tumor-derived exosomes and promoting the clinical applications of tumor-derived exosomes.
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Affiliation(s)
- Yu Zhang
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
| | - Tuoyu Ju
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
| | - Mingyan Gao
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
| | - Zhengxun Song
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
| | - Hongmei Xu
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
| | - Zuobin Wang
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- JR3CN & IRAC, University of Bedfordshire, Luton LU1 3JU, United Kingdom
| | - Ying Wang
- International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun 130022, People's Republic of China
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31
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Nanomechanical characterization of exosomes and concomitant nanoparticles from blood plasma by PeakForce AFM in liquid. Biochim Biophys Acta Gen Subj 2022; 1866:130139. [DOI: 10.1016/j.bbagen.2022.130139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 02/26/2022] [Accepted: 03/31/2022] [Indexed: 12/19/2022]
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32
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Cong M, Tan S, Li S, Gao L, Huang L, Zhang HG, Qiao H. Technology insight: Plant-derived vesicles-How far from the clinical biotherapeutics and therapeutic drug carriers? Adv Drug Deliv Rev 2022; 182:114108. [PMID: 34990792 DOI: 10.1016/j.addr.2021.114108] [Citation(s) in RCA: 128] [Impact Index Per Article: 42.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 11/19/2021] [Accepted: 12/29/2021] [Indexed: 02/07/2023]
Abstract
Within the past decades, extracellular vesicles (EVs) have emerged as important mediators of intercellular communication in both prokaryotes and higher eukaryotes to regulate a diverse range of biological processes. Besides EVs, exosome-like nanoparticles (ELNs) derived from plants were also emerging. Comparing to EVs, ELNs are source-widespread, cost-effective and easy to obtain. Their definite activities can be utilized for potential prevention/treatment of an abundance of diseases, including metabolic syndrome, cancer, colitis, alcoholic hepatitis and infectious diseases, which highlights ELNs as promising biotherapeutics. In addition, the potential of ELNs as natural or engineered drug carriers is also attractive. In this review, we tease out the timeline of plant EVs and ELNs, introduce the arising separation, purification and characterization techniques, state the stability and transport manner, discuss the therapeutic opportunities as well as the potential as novel drug carriers. Finally, the challenges and the direction of efforts to realize the clinical transformation of ELNs are also discussed.
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33
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Boireau W, Elie-Caille C. [Extracellular vesicles: Definition, isolation and characterization]. Med Sci (Paris) 2021; 37:1092-1100. [PMID: 34928211 DOI: 10.1051/medsci/2021201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Extracellular vesicles (EVs) originate from eukaryotic and prokaryotic cells and play a crucial role in intercellular communications. They are found in the environment of cells and tissues, and contribute to the complexity of different biological media, in particular biofluids. Due to their high diversity of cell origin, size range, concentration and composition, EVs offer some of the most important challenges in (pre-)analytical fields. To tackle these challenges, many works deal with the development and implementation of a wide variety of approaches, technologies and methodologies to enrich, isolate, quantify and characterize EVs and their subsets. Nevertheless, other components such as lipoproteins or viruses in complex samples, can interfere with EVs qualification, and make difficult, even today, to standardize biochemical and physical approaches for this purpose. The present chapter presents EVs and the mostly used technics for their isolation and characterization. Performances of methods in terms of resolution, discrimination, throughput and also ability to be or not applied in clinics, are also discussed.
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Affiliation(s)
- Wilfrid Boireau
- Institut FEMTO-ST, UMR 6174 CNRS-Université de Bourgogne Franche-Comté, 25030 Besançon, France
| | - Céline Elie-Caille
- Institut FEMTO-ST, UMR 6174 CNRS-Université de Bourgogne Franche-Comté, 25030 Besançon, France
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34
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Li SR, Man QW, Gao X, Lin H, Wang J, Su FC, Wang HQ, Bu LL, Liu B, Chen G. Tissue-derived extracellular vesicles in cancers and non-cancer diseases: Present and future. J Extracell Vesicles 2021; 10:e12175. [PMID: 34918479 PMCID: PMC8678102 DOI: 10.1002/jev2.12175] [Citation(s) in RCA: 120] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/02/2021] [Accepted: 11/24/2021] [Indexed: 12/24/2022] Open
Abstract
Extracellular vesicles (EVs) are lipid‐bilayer membrane structures secreted by most cell types. EVs act as messengers via the horizontal transfer of lipids, proteins, and nucleic acids, and influence various pathophysiological processes in both parent and recipient cells. Compared to EVs obtained from body fluids or cell culture supernatants, EVs isolated directly from tissues possess a number of advantages, including tissue specificity, accurate reflection of tissue microenvironment, etc., thus, attention should be paid to tissue‐derived EVs (Ti‐EVs). Ti‐EVs are present in the interstitium of tissues and play pivotal roles in intercellular communication. Moreover, Ti‐EVs provide an excellent snapshot of interactions among various cell types with a common histological background. Thus, Ti‐EVs may be used to gain insights into the development and progression of diseases. To date, extensive investigations have focused on the role of body fluid‐derived EVs or cell culture‐derived EVs; however, the number of studies on Ti‐EVs remains insufficient. Herein, we summarize the latest advances in Ti‐EVs for cancers and non‐cancer diseases. We propose the future application of Ti‐EVs in basic research and clinical practice. Workflows for Ti‐EV isolation and characterization between cancers and non‐cancer diseases are reviewed and compared. Moreover, we discuss current issues associated with Ti‐EVs and provide potential directions.
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Affiliation(s)
- Su-Ran Li
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Qi-Wen Man
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Maxillofacial Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Xin Gao
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Hao Lin
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jing Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Fu-Chuan Su
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Han-Qi Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Lin-Lin Bu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Maxillofacial Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Bing Liu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Maxillofacial Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Gang Chen
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Maxillofacial Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China.,Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan, China
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35
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Yu Z, Lin S, Xia F, Liu Y, Zhang D, Wang F, Wang Y, Li Q, Niu J, Cao C, Cui D, Sheng N, Ren J, Wang Z, Chen D. ExoSD chips for high-purity immunomagnetic separation and high-sensitivity detection of gastric cancer cell-derived exosomes. Biosens Bioelectron 2021; 194:113594. [PMID: 34474280 DOI: 10.1016/j.bios.2021.113594] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/29/2021] [Accepted: 08/25/2021] [Indexed: 12/23/2022]
Abstract
Gastric cancer cell-derived exosomes as biomarkers have a very high application potential to the non-invasive detection of early-stage gastric cancer. However, the small size of exosomes (30-150 nm) results in huge challenges in separating and detecting them from complex media (e.g., plasma, urine, saliva, and cell culture supernatant). Here we proposed a highly integrated exosome separation and detection (ExoSD) chip to immunomagnetic separate exosomes from cell culture supernatant in a manner of continuous flow, and to immunofluorescence detect gastric cancer cell-derived exosomes with high sensitivity. The ExoSD chip has achieved a high exosome recovery (>80%) and purity (>83%) at the injection rate of 4.8 mL/h. Furthermore, experimental results based on clinical serum samples of patients with gastric cancer (stages I and II) show that the detection rate of the ExoSD chip is as high as 70%. The proposed ExoSD chip has been successfully demonstrated as a cutting-edge platform for exosomes separation and detection. It can be served as a versatile platform to extend to the applications of separation and detection of the other cell-derived exosomes or cells.
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Affiliation(s)
- Zixian Yu
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Shujing Lin
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China.
| | - Fangfang Xia
- The Institute of Molecular Medicine (IMM), Renji Hospital, School of Medicin, Shanghai Jiao Tong University, Shanghai, 200240, PR China
| | - Yanlei Liu
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Di Zhang
- Center for Advanced Electronic Materials and Devices (AEMD), Shanghai Jiao Tong University, Shanghai, 200240, PR China
| | - Fei Wang
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Yanpu Wang
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Qichao Li
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Jiaqi Niu
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Chengxi Cao
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China
| | - Daxiang Cui
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China
| | - Nengquan Sheng
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, PR China
| | - Jiazi Ren
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, PR China
| | - Zhigang Wang
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, PR China.
| | - Di Chen
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Shanghai, 200240, PR China; Key Lab. for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai, 200240, PR China.
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36
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Effect of pepper extracts on the viability kinetics, topography and Quantitative NanoMechanics (QNM) of Campylobacter jejuni evaluated with AFM. Micron 2021; 152:103183. [PMID: 34801959 DOI: 10.1016/j.micron.2021.103183] [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: 06/27/2021] [Revised: 09/17/2021] [Accepted: 11/14/2021] [Indexed: 11/22/2022]
Abstract
Campylobacter jejuni is a pathogen bacterium that causes foodborne gastroenteritis in humans. However, phenolic compounds extracted from natural sources such as capsicum pepper plant (Capsicum annuum L. var. aviculare) could inhibit the growth of C. jejuni. Therefore, different extracts were prepared using ultrasonic extraction (USE), conventional extraction (CE) and thermosonic extraction (TSE). C. jejuni was then exposed to chili extracts to examine the antimicrobial effect and their growth/death bacterial kinetics were studied using different mathematical models. Atomic force microscopy was applied to investigate the microstructural and nanomechanical changes in the bacteria. Extracts obtained by TSE had the highest phenolic content (4.59 ± 0.03 mg/g of chili fresh weight [FW]) in comparison to USE (4.12 ± 0.05 mg/g of chili FW) and CE (4.28 ± 0.07 mg/g of chili FW). The inactivation of C. jejuni was more efficient when thermosonic extract was used. The Gompertz model was the most suitable mathematical model to describe the inactivation kinetics of C. jejuni. Roughness and nanomechanical analysis performed by atomic force microscopy (AFM) provided evidence that the chili extracts had significant effects on morphology, surface, and the reduced Young's modulus of C. jejuni. The novelty of this work was integrating growth/death bacterial kinetics of C. jejuni using different mathematical models and chili extracts, and its relationship with the morphological, topographic and nanomechanical changes estimated by AFM.
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37
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Thakur A, Ke X, Chen YW, Motallebnejad P, Zhang K, Lian Q, Chen HJ. The mini player with diverse functions: extracellular vesicles in cell biology, disease, and therapeutics. Protein Cell 2021; 13:631-654. [PMID: 34374936 PMCID: PMC9233731 DOI: 10.1007/s13238-021-00863-6] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/08/2021] [Indexed: 12/31/2022] Open
Abstract
Extracellular vesicles (EVs) are tiny biological nanovesicles ranging from approximately 30-1000 nm in diameter that are released into the extracellular matrix of most cell types and in biofluids. The classification of EVs includes exosomes, microvesicles, and apoptotic bodies, dependent on various factors such as size, markers, and biogenesis pathways. The transition of EV relevance from that of being assumed as a trash bag to be a key player in critical physiological and pathological conditions has been revolutionary in many ways. EVs have been recently revealed to play a crucial role in stem cell biology and cancer progression via intercellular communication, contributing to organ development and the progression of cancer. This review focuses on the significant research progress made so far in the role of the crosstalk between EVs and stem cells and their niche, and cellular communication among different germ layers in developmental biology. In addition, it discusses the role of EVs in cancer progression and their application as therapeutic agents or drug delivery vehicles. All such discoveries have been facilitated by tremendous technological advancements in EV-associated research, especially the microfluidics systems. Their pros and cons in the context of characterization of EVs are also extensively discussed in this review. This review also deliberates the role of EVs in normal cell processes and disease conditions, and their application as a diagnostic and therapeutic tool. Finally, we propose future perspectives for EV-related research in stem cell and cancer biology.
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Affiliation(s)
- Abhimanyu Thakur
- The Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois, USA.,The Ben May Department for Cancer Research, The University of Chicago, Chicago, Illinois, USA
| | - Xiaoshan Ke
- The Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois, USA.,The Ben May Department for Cancer Research, The University of Chicago, Chicago, Illinois, USA
| | - Ya-Wen Chen
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Keck School of Medicine, Hastings Center for Pulmonary Research, University of Southern California, Los Angeles, CA, 90089, USA.,Department of Stem Cell Biology and Regenerative Biology, Keck School of Medicine, University of Southern California, Los Angeles, CA, 90089, USA
| | - Pedram Motallebnejad
- The Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois, USA.,The Ben May Department for Cancer Research, The University of Chicago, Chicago, Illinois, USA
| | - Kui Zhang
- The Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois, USA.,The Ben May Department for Cancer Research, The University of Chicago, Chicago, Illinois, USA
| | - Qizhou Lian
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong. .,Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China. .,HKUMed Laboratory of Cellular Therapeutics, the University of Hong Kong, Pok Fu Lam, Hong Kong.
| | - Huanhuan Joyce Chen
- The Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois, USA. .,The Ben May Department for Cancer Research, The University of Chicago, Chicago, Illinois, USA.
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38
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Malenica M, Vukomanović M, Kurtjak M, Masciotti V, dal Zilio S, Greco S, Lazzarino M, Krušić V, Perčić M, Jelovica Badovinac I, Wechtersbach K, Vidović I, Baričević V, Valić S, Lučin P, Kojc N, Grabušić K. Perspectives of Microscopy Methods for Morphology Characterisation of Extracellular Vesicles from Human Biofluids. Biomedicines 2021; 9:603. [PMID: 34073297 PMCID: PMC8228884 DOI: 10.3390/biomedicines9060603] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/18/2021] [Accepted: 05/21/2021] [Indexed: 12/12/2022] Open
Abstract
Extracellular vesicles (EVs) are nanometric membranous structures secreted from almost every cell and present in biofluids. Because EV composition reflects the state of its parental tissue, EVs possess an enormous diagnostic/prognostic potential to reveal pathophysiological conditions. However, a prerequisite for such usage of EVs is their detailed characterisation, including visualisation which is mainly achieved by atomic force microscopy (AFM) and electron microscopy (EM). Here we summarise the EV preparation protocols for AFM and EM bringing out the main challenges in the imaging of EVs, both in their natural environment as biofluid constituents and in a saline solution after EV isolation. In addition, we discuss approaches for EV imaging and identify the potential benefits and disadvantages when different AFM and EM methods are applied, including numerous factors that influence the morphological characterisation, standardisation, or formation of artefacts. We also demonstrate the effects of some of these factors by using cerebrospinal fluid as an example of human biofluid with a simpler composition. Here presented comparison of approaches to EV imaging should help to estimate the current state in morphology research of EVs from human biofluids and to identify the most efficient pathways towards the standardisation of sample preparation and microscopy modes.
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Affiliation(s)
- Mladenka Malenica
- Department of Physiology and Immunology, Faculty of Medicine, University of Rijeka, HR-51000 Rijeka, Croatia; (V.K.); (P.L.); (K.G.)
| | - Marija Vukomanović
- Advanced Materials Department, Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia; (M.V.); (M.K.)
| | - Mario Kurtjak
- Advanced Materials Department, Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia; (M.V.); (M.K.)
| | - Valentina Masciotti
- CNR-IOM Istituto Officina dei Materiali-Consiglio Nazionale delle Ricerche c/Area Scinece Park, Basovizza, I-34149 Trieste, Italy; (V.M.); (S.d.Z.); (M.L.)
| | - Simone dal Zilio
- CNR-IOM Istituto Officina dei Materiali-Consiglio Nazionale delle Ricerche c/Area Scinece Park, Basovizza, I-34149 Trieste, Italy; (V.M.); (S.d.Z.); (M.L.)
| | | | - Marco Lazzarino
- CNR-IOM Istituto Officina dei Materiali-Consiglio Nazionale delle Ricerche c/Area Scinece Park, Basovizza, I-34149 Trieste, Italy; (V.M.); (S.d.Z.); (M.L.)
| | - Vedrana Krušić
- Department of Physiology and Immunology, Faculty of Medicine, University of Rijeka, HR-51000 Rijeka, Croatia; (V.K.); (P.L.); (K.G.)
| | - Marko Perčić
- Faculty of Engineering, University of Rijeka, HR-51000 Rijeka, Croatia;
- Centre for Micro- and Nanosciences and Technologies, University of Rijeka, HR-51000 Rijeka, Croatia;
| | - Ivana Jelovica Badovinac
- Centre for Micro- and Nanosciences and Technologies, University of Rijeka, HR-51000 Rijeka, Croatia;
- Department of Physics, University of Rijeka, HR-51000 Rijeka, Croatia
| | - Karmen Wechtersbach
- Faculty of Medicine, Institute of Pathology, University of Ljubljana, SI-1000 Ljubljana, Slovenia; (K.W.); (N.K.)
| | - Ivona Vidović
- Department of Biotechnology, University of Rijeka, HR-51000 Rijeka, Croatia; (I.V.); (V.B.)
| | - Vanja Baričević
- Department of Biotechnology, University of Rijeka, HR-51000 Rijeka, Croatia; (I.V.); (V.B.)
| | - Srećko Valić
- Department of Medical Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine, University of Rijeka, HR-51000 Rijeka, Croatia;
- Division of Physical Chemistry, Ruđer Bošković Institute, HR-10000 Zagreb, Croatia
| | - Pero Lučin
- Department of Physiology and Immunology, Faculty of Medicine, University of Rijeka, HR-51000 Rijeka, Croatia; (V.K.); (P.L.); (K.G.)
| | - Nika Kojc
- Faculty of Medicine, Institute of Pathology, University of Ljubljana, SI-1000 Ljubljana, Slovenia; (K.W.); (N.K.)
| | - Kristina Grabušić
- Department of Physiology and Immunology, Faculty of Medicine, University of Rijeka, HR-51000 Rijeka, Croatia; (V.K.); (P.L.); (K.G.)
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Sahoo S, Adamiak M, Mathiyalagan P, Kenneweg F, Kafert-Kasting S, Thum T. Therapeutic and Diagnostic Translation of Extracellular Vesicles in Cardiovascular Diseases: Roadmap to the Clinic. Circulation 2021; 143:1426-1449. [PMID: 33819075 PMCID: PMC8021236 DOI: 10.1161/circulationaha.120.049254] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Exosomes are small membrane-bound vesicles of endocytic origin that are actively secreted. The potential of exosomes as effective communicators of biological signaling in myocardial function has previously been investigated, and a recent explosion in exosome research not only underscores their significance in cardiac physiology and pathology, but also draws attention to methodological limitations of studying these extracellular vesicles. In this review, we discuss recent advances and challenges in exosome research with an emphasis on scientific innovations in isolation, identification, and characterization methodologies, and we provide a comprehensive summary of web-based resources available in the field. Importantly, we focus on the biology and function of exosomes, highlighting their fundamental role in cardiovascular pathophysiology to further support potential applications of exosomes as biomarkers and therapeutics for cardiovascular diseases.
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Affiliation(s)
- Susmita Sahoo
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York (S.S., M.A., P.M.)
| | - Marta Adamiak
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York (S.S., M.A., P.M.)
| | - Prabhu Mathiyalagan
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York (S.S., M.A., P.M.)
| | - Franziska Kenneweg
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS) (F.K., S.K-K., T.T.), Hannover Medical School, Germany
| | - Sabine Kafert-Kasting
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS) (F.K., S.K-K., T.T.), Hannover Medical School, Germany
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (S.K-K., T.T.)
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS) (F.K., S.K-K., T.T.), Hannover Medical School, Germany
- REBIRTH Center for Translational Regenerative Medicine (T.T.), Hannover Medical School, Germany
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (S.K-K., T.T.)
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40
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Emerging technologies and commercial products in exosome-based cancer diagnosis and prognosis. Biosens Bioelectron 2021; 183:113176. [PMID: 33845291 DOI: 10.1016/j.bios.2021.113176] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/20/2021] [Accepted: 03/14/2021] [Indexed: 02/07/2023]
Abstract
Academic and industrial groups worldwide have reported technological advances in exosome-based cancer diagnosis and prognosis. However, the potential translation of these emerging technologies for research and clinical settings remains unknown. This work overviews the role of exosomes in cancer diagnosis and prognosis, followed by a survey on emerging exosome technologies, particularly microfluidic advances for the isolation and detection of exosomes in cancer research. The advantages and drawbacks of each of the technologies used for the isolation, detection and engineering of exosomes are evaluated to address their clinical challenges for cancer diagnosis and prognosis. Furthermore, commercial platforms for exosomal detection and analysis are introduced, and their performance and impact on cancer diagnosis and prognosis are assessed. Also, the risks associated with the further development of the next generation of exosome devices are discussed. The outcome of this work could facilitate recognizing deliverable Exo-devices and technologies with unprecedented functionality and predictable manufacturability for the next-generation of cancer diagnosis and prognosis.
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Yan H, Li Y, Cheng S, Zeng Y. Advances in Analytical Technologies for Extracellular Vesicles. Anal Chem 2021; 93:4739-4774. [PMID: 33635060 DOI: 10.1021/acs.analchem.1c00693] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- He Yan
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Yutao Li
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Shibo Cheng
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Yong Zeng
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States.,University of Florida Health Cancer Center, Gainesville, Florida 32610, United States
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Nguyen BY, Azam T, Wang X. Cellular signaling cross-talk between different cardiac cell populations: an insight into the role of exosomes in the heart diseases and therapy. Am J Physiol Heart Circ Physiol 2021; 320:H1213-H1234. [PMID: 33513083 DOI: 10.1152/ajpheart.00718.2020] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Exosomes are a subgroup of extracellular bilayer membrane nanovesicles that are enriched in a variety of bioactive lipids, receptors, transcription factors, surface proteins, DNA, and noncoding RNAs. They have been well recognized to play essential roles in mediating intercellular signaling by delivering bioactive molecules from host cells to regulate the physiological processes of recipient cells. In the context of heart diseases, accumulating studies have indicated that exosome-carried cellular proteins and noncoding RNA derived from different types of cardiac cells, including cardiomyocytes, fibroblasts, endothelial cells, immune cells, adipocytes, and resident stem cells, have pivotal roles in cardiac remodeling under disease conditions such as cardiac hypertrophy, diabetic cardiomyopathy, and myocardial infarction. In addition, exosomal contents derived from stem cells have been shown to be beneficial for regenerative potential of the heart. In this review, we discuss current understanding of the role of exosomes in cardiac communication, with a focus on cardiovascular pathophysiology and perspectives for their potential uses as cardiac therapies.
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Affiliation(s)
- Binh Yen Nguyen
- Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Tayyiba Azam
- Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Xin Wang
- Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
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Bairamukov V, Bukatin A, Landa S, Burdakov V, Shtam T, Chelnokova I, Fedorova N, Filatov M, Starodubtseva M. Biomechanical Properties of Blood Plasma Extracellular Vesicles Revealed by Atomic Force Microscopy. BIOLOGY 2020; 10:4. [PMID: 33374530 PMCID: PMC7822188 DOI: 10.3390/biology10010004] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 01/25/2023]
Abstract
While extracellular vesicles (EVs) are extensively studied by various practical applications in biomedicine, there is still little information on their biomechanical properties due to their nanoscale size. We identified isolated blood plasma vesicles that carried on biomarkers associated with exosomes and exomeres and applied atomic force microscopy (AFM) to study them at single particle level in air and in liquid. Air measurements of exosomes revealed a mechanically indented internal cavity in which highly adhesive sites were located. In contrast, the highly adhesive sites of exomeres were located at the periphery and the observed diameter of the particles was ~35 nm. In liquid, the reversible deformation of the internal cavity of exosomes was observed and a slightly deformed lipid bi-layer was identified. In contrast, exomeres were not deformed and their observed diameter was ~16 nm. The difference in diameters might be associated with a higher sorption of water film in air. The parameters we revealed correlated with the well-known structure and function for exosomes and were observed for exomeres for the first time. Our data provide a new insight into the biomechanical properties of nanoparticles and positioned AFM as an exclusive source of in situ information about their biophysical characteristics.
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Affiliation(s)
- Viktor Bairamukov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of NRC «Kurchatov Institute», 1, Orlova Roshcha, 188300 Gatchina, Russia; (S.L.); (V.B.); (T.S.); (N.F.); (M.F.)
| | - Anton Bukatin
- Alferov Saint Petersburg National Research Academic University of the Russian Academy of Sciences, 8/3, Khlopina St., 194021 Saint Petersburg, Russia;
- Institute for Analytical Instrumentation of the Russian Academy of Sciences, 31-33A, Ivana Chernych, 198095 Saint Petersburg, Russia
| | - Sergey Landa
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of NRC «Kurchatov Institute», 1, Orlova Roshcha, 188300 Gatchina, Russia; (S.L.); (V.B.); (T.S.); (N.F.); (M.F.)
| | - Vladimir Burdakov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of NRC «Kurchatov Institute», 1, Orlova Roshcha, 188300 Gatchina, Russia; (S.L.); (V.B.); (T.S.); (N.F.); (M.F.)
- National Research Center “Kurchatov Institute”, 1, Akademika Kurchatova pl., 123182 Moscow, Russia
| | - Tatiana Shtam
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of NRC «Kurchatov Institute», 1, Orlova Roshcha, 188300 Gatchina, Russia; (S.L.); (V.B.); (T.S.); (N.F.); (M.F.)
- National Research Center “Kurchatov Institute”, 1, Akademika Kurchatova pl., 123182 Moscow, Russia
| | - Irina Chelnokova
- Institute of Radiobiology of NAS of Belarus, 4, Fedyuninskogo St., 246007 Gomel, Belarus; (I.C.); (M.S.)
| | - Natalia Fedorova
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of NRC «Kurchatov Institute», 1, Orlova Roshcha, 188300 Gatchina, Russia; (S.L.); (V.B.); (T.S.); (N.F.); (M.F.)
- National Research Center “Kurchatov Institute”, 1, Akademika Kurchatova pl., 123182 Moscow, Russia
| | - Michael Filatov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of NRC «Kurchatov Institute», 1, Orlova Roshcha, 188300 Gatchina, Russia; (S.L.); (V.B.); (T.S.); (N.F.); (M.F.)
| | - Maria Starodubtseva
- Institute of Radiobiology of NAS of Belarus, 4, Fedyuninskogo St., 246007 Gomel, Belarus; (I.C.); (M.S.)
- Department of Medical and Biological Physics, Gomel State Medical University, 5, Lange St., 246000 Gomel, Belarus
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Role of Extracellular Vesicles in Epithelial Ovarian Cancer: A Systematic Review. Int J Mol Sci 2020; 21:ijms21228762. [PMID: 33228245 PMCID: PMC7699467 DOI: 10.3390/ijms21228762] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/14/2020] [Accepted: 11/15/2020] [Indexed: 12/11/2022] Open
Abstract
Extracellular vesicles (EVs) are a heterogeneous group of cell-derived submicron vesicles released under physiological or pathological conditions. EVs mediate the cellular crosstalk, thus contributing to defining the tumor microenvironment, including in epithelial ovarian cancer (EOC). The available literature investigating the role of EVs in EOC has been reviewed following PRISMA guidelines, focusing on the role of EVs in early disease diagnosis, metastatic spread, and the development of chemoresistance in EOC. Data were identified from searches of Medline, Current Contents, PubMed, and from references in relevant articles from 2010 to 1 April 2020. The research yielded 194 results. Of these, a total of 36 papers, 9 reviews, and 27 original types of research were retained and analyzed. The literature findings demonstrate that a panel of EV-derived circulating miRNAs may be useful for early diagnosis of EOC. Furthermore, it appears clear that EVs are involved in mediating two crucial processes for metastatic and chemoresistance development: the epithelial–mesenchymal transition, and tumor escape from the immune system response. Further studies, more focused on in vivo evidence, are urgently needed to clarify the role of EV assessment in the clinical management of EOC patients.
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Patil SM, Sawant SS, Kunda NK. Exosomes as drug delivery systems: A brief overview and progress update. Eur J Pharm Biopharm 2020; 154:259-269. [PMID: 32717385 DOI: 10.1016/j.ejpb.2020.07.026] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 07/10/2020] [Accepted: 07/22/2020] [Indexed: 12/20/2022]
Abstract
Exosomes are intracellular membrane-based vesicles with diverse compositions that are involved in biological and pathological processes. Since the discovery of exosomes, they have been used as diagnostic biomarkers and as potential drug delivery vehicles based on their size and competence to transfer biological materials to recipient cells. The properties of exosomes such as biocompatibility, preferred tumor homing, adjustable targeting efficiency, and stability make them striking and excellent drug delivery vehicles for use in various diseases and cancer therapy. In this article, we provide a brief overview of the biogenesis, functions, and contents of exosomes along with the separation and characterization techniques. Our major focus is on the recent progress made in application of exosomes as drug delivery systems involving delivery of small molecules, macromolecules, and nucleotides. Further, we discuss the challenges faced when using exosomes as a drug delivery vehicle.
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Affiliation(s)
- Suyash M Patil
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Jamaica, NY 11439, USA
| | - Shruti S Sawant
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Jamaica, NY 11439, USA
| | - Nitesh K Kunda
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Jamaica, NY 11439, USA.
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Paul D, Roy A, Nandy A, Datta B, Borar P, Pal SK, Senapati D, Rakshit T. Identification of Biomarker Hyaluronan on Colon Cancer Extracellular Vesicles Using Correlative AFM and Spectroscopy. J Phys Chem Lett 2020; 11:5569-5576. [PMID: 32573237 DOI: 10.1021/acs.jpclett.0c01018] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Extracellular vesicles (EVs), naturally occurring nanosized vesicles secreted from cells, are essential for intercellular communication. They carry unique biomolecules on the surface or interior that are of great interest as biomarkers for various pathological conditions such as cancer. In this work, we use high-resolution atomic force microscopy (AFM) and spectroscopy (AFS) techniques to demonstrate differences between EVs derived from colon cancer cells and colon epithelial cells at the single-vesicle level. We observe that EV populations are significantly increased in the cancer cell media compared to the normal cell EVs. We show that both EVs display an EV marker, CD9, while EVs derived from the cancer cells are slightly higher in density. Hyaluronan (HA) is a nonsulfated glycosaminoglycan linked to malignant tumor growth according to recent reports. Interestingly, at the single-vesicle level, colon cancer EVs exhibit significantly increased HA surface densities compared to the normal EVs. Spectroscopic measurements such as Fourier transform infrared (FT-IR), circular dichroism (CD), and Raman spectroscopy unequivocally support the AFM and AFS measurements. To our knowledge, it represents the first report of detecting HA-coated EVs as a potential colon cancer biomarker. Taken together, this sensitive approach will be useful in identifying biomarkers in the early stages of detection and evaluation of cancer.
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Affiliation(s)
- Debashish Paul
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block - JD, Sector - III, Salt Lake City, Kolkata 700106, India
| | - Anuradha Roy
- Chemical Sciences Division, Saha Institute of Nuclear Physics, HBNI, 1/AF Bidhannagar, Kolkata 700064, India
| | - Arpita Nandy
- Chemical Sciences Division, Saha Institute of Nuclear Physics, HBNI, 1/AF Bidhannagar, Kolkata 700064, India
| | - Brateen Datta
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block - JD, Sector - III, Salt Lake City, Kolkata 700106, India
| | - Prateeka Borar
- Department of Biophysics, Centenary Campus, Bose Institute, P-1/12 C.I.T. Scheme VII-M, Kolkata 700054, India
| | - Samir Kumar Pal
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block - JD, Sector - III, Salt Lake City, Kolkata 700106, India
| | - Dulal Senapati
- Chemical Sciences Division, Saha Institute of Nuclear Physics, HBNI, 1/AF Bidhannagar, Kolkata 700064, India
| | - Tatini Rakshit
- Department of Chemical, Biological & Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block - JD, Sector - III, Salt Lake City, Kolkata 700106, India
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Abstract
Extracellular vesicles (EVs) play an important role in intercellular communication in normal cellular process and pathological conditions by facilitating the transport of cellular content from one cell to another. EVs as conveyors of various biological molecules with their ability to redirect effects on a target cell physiological function in cell type-specific manner makes EVs an excellent candidate for drug delivery vehicle in disease therapy. Moreover, unique characteristics and contents of EVs which differ depends on cellular origin and physiological state make them a valuable source of diagnostic biomarker. Herein, we review the current progress in extracellular vesicle (EV) analysis, its transition from biomedical research to advancing therapy, and recent pioneered approaches to characterize and quantify EVs' subclasses with an emphasis on the integration of advanced technologies for both qualitative and quantitative analysis of EVs in different clinical tissue/body fluid samples.
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Affiliation(s)
- Arada Vinaiphat
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Siu Kwan Sze
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore.
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48
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Extracellular Vesicles as Signaling Mediators and Disease Biomarkers across Biological Barriers. Int J Mol Sci 2020; 21:ijms21072514. [PMID: 32260425 PMCID: PMC7178048 DOI: 10.3390/ijms21072514] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/20/2020] [Accepted: 03/27/2020] [Indexed: 12/14/2022] Open
Abstract
Extracellular vesicles act as shuttle vectors or signal transducers that can deliver specific biological information and have progressively emerged as key regulators of organized communities of cells within multicellular organisms in health and disease. Here, we survey the evolutionary origin, general characteristics, and biological significance of extracellular vesicles as mediators of intercellular signaling, discuss the various subtypes of extracellular vesicles thus far described and the principal methodological approaches to their study, and review the role of extracellular vesicles in tumorigenesis, immunity, non-synaptic neural communication, vascular-neural communication through the blood-brain barrier, renal pathophysiology, and embryo-fetal/maternal communication through the placenta.
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Morshed A, Karawdeniya BI, Bandara Y, Kim MJ, Dutta P. Mechanical characterization of vesicles and cells: A review. Electrophoresis 2020; 41:449-470. [PMID: 31967658 PMCID: PMC7567447 DOI: 10.1002/elps.201900362] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 12/05/2019] [Accepted: 12/08/2019] [Indexed: 12/30/2022]
Abstract
Vesicles perform many essential functions in all living organisms. They respond like a transducer to mechanical stress in converting the applied force into mechanical and biological responses. At the same time, both biochemical and biophysical signals influence the vesicular response in bearing mechanical loads. In recent years, liposomes, artificial lipid vesicles, have gained substantial attention from the pharmaceutical industry as a prospective drug carrier which can also serve as an artificial cell-mimetic system. The ability of these vesicles to enter through pores of even smaller size makes them ideal candidates for therapeutic agents to reach the infected sites effectively. Engineering of vesicles with desired mechanical properties that can encapsulate drugs and release as required is the prime challenge in this field. This requirement has led to the modifications of the composition of the bilayer membrane by adding cholesterol, sphingomyelin, etc. In this article, we review the manufacturing and characterization techniques of various artificial/synthetic vesicles. We particularly focus on the electric field-driven characterization techniques to determine different properties of vesicle and its membranes, such as bending rigidity, viscosity, capacitance, conductance, etc., which are indicators of their content and mobility. Similarities and differences between artificial vesicles, natural vesicles, and cells are highlighted throughout the manuscript since most of these artificial vesicles are intended for cell mimetic functions.
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Affiliation(s)
- Adnan Morshed
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164-2920
| | - Buddini Iroshika Karawdeniya
- Department of Mechanical Engineering, Lyle School of Engineering, Southern Methodist University, Dallas, Texas, USA
| | - Y.M.NuwanD.Y. Bandara
- Department of Mechanical Engineering, Lyle School of Engineering, Southern Methodist University, Dallas, Texas, USA
| | - Min Jun Kim
- Department of Mechanical Engineering, Lyle School of Engineering, Southern Methodist University, Dallas, Texas, USA
| | - Prashanta Dutta
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164-2920
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Lin S, Yu Z, Chen D, Wang Z, Miao J, Li Q, Zhang D, Song J, Cui D. Progress in Microfluidics-Based Exosome Separation and Detection Technologies for Diagnostic Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1903916. [PMID: 31663295 DOI: 10.1002/smll.201903916] [Citation(s) in RCA: 225] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 09/30/2019] [Indexed: 05/05/2023]
Abstract
Exosomes are secreted by most cell types and circulate in body fluids. Recent studies have revealed that exosomes play a significant role in intercellular communication and are closely associated with the pathogenesis of disease. Therefore, exosomes are considered promising biomarkers for disease diagnosis. However, exosomes are always mixed with other components of body fluids. Consequently, separation methods for exosomes that allow high-purity and high-throughput separation with a high recovery rate and detection techniques for exosomes that are rapid, highly sensitive, highly specific, and have a low detection limit are indispensable for diagnostic applications. For decades, many exosome separation and detection techniques have been developed to achieve the aforementioned goals. However, in most cases, these two techniques are performed separately, which increases operation complexity, time consumption, and cost. The emergence of microfluidics offers a promising way to integrate exosome separation and detection functions into a single chip. Herein, an overview of conventional and microfluidics-based techniques for exosome separation and detection is presented. Moreover, the advantages and drawbacks of these techniques are compared.
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Affiliation(s)
- Shujing Lin
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Zixian Yu
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Di Chen
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Zhigang Wang
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Jianmin Miao
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Qichao Li
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Daoyuan Zhang
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Jie Song
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Daxiang Cui
- School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240, China
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