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Mazahir F, Yadav AK. Recent progress in engineered extracellular vesicles and their biomedical applications. Life Sci 2024; 350:122747. [PMID: 38797364 DOI: 10.1016/j.lfs.2024.122747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 05/14/2024] [Accepted: 05/23/2024] [Indexed: 05/29/2024]
Abstract
AIMS To present the recent update on the isolation, engineering techniques for extracellular vesicles, limitations associated with different isolation techniques, different biomedical applications, and challenges of engineered extracellular vesicles for the benefit of researchers from academic, industry, etc. MATERIALS AND METHODS: Peer-reviewed articles from most recognized journals were collected, and presented information was analyzed to discuss collection, chemical, electroporation, cellular, and membrane surface engineering to design extracellular vesicles for various therapeutic applications. In addition, we present the applications and limitations of techniques for the collection of extracellular vesicles. KEY FINDINGS There is a need for isolation techniques with the gold standard. However, advanced extracellular vesicle isolation techniques showed improved recovery, and purity of extracellular vesicles. Tumor therapy is a major part of the therapy section that illustrates the role of engineered extracellular vesicles in synergetic therapy such as phototherapy, theragnostic, and delivery of genetic materials. In addition, extracellular vesicles have shown their potential in the treatment of retinal disorders, neurodegenerative disease, tuberculosis, osteoporosis, inflammatory bowel disease, vaccine production, and wound healing. SIGNIFICANCE Engineered extracellular vesicles can deliver cargo to the specific cells, elicit an immune response and could be used for the development of the vaccines in the future. However, the progress is at the initial stage. Overall, this review will provide a comprehensive understanding and could serve as a reference for researchers in the clinical translation of engineered extracellular vesicles in different biomedical fields.
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Affiliation(s)
- Farhan Mazahir
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research Raebareli, A Transit Campus, Bijnor-Sisendi Road, Bijnor, Lucknow-226002, India
| | - Awesh K Yadav
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research Raebareli, A Transit Campus, Bijnor-Sisendi Road, Bijnor, Lucknow-226002, India.
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2
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Xu C, Jiang C, Li Z, Gao H, Xian J, Guo W, He D, Peng X, Zhou D, Li D. Exosome nanovesicles: biomarkers and new strategies for treatment of human diseases. MedComm (Beijing) 2024; 5:e660. [PMID: 39015555 PMCID: PMC11247338 DOI: 10.1002/mco2.660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 06/24/2024] [Accepted: 06/25/2024] [Indexed: 07/18/2024] Open
Abstract
Exosomes are nanoscale vesicles of cellular origin. One of the main characteristics of exosomes is their ability to carry a wide range of biomolecules from their parental cells, which are important mediators of intercellular communication and play an important role in physiological and pathological processes. Exosomes have the advantages of biocompatibility, low immunogenicity, and wide biodistribution. As researchers' understanding of exosomes has increased, various strategies have been proposed for their use in diagnosing and treating diseases. Here, we provide an overview of the biogenesis and composition of exosomes, describe the relationship between exosomes and disease progression, and focus on the use of exosomes as biomarkers for early screening, disease monitoring, and guiding therapy in refractory diseases such as tumors and neurodegenerative diseases. We also summarize the current applications of exosomes, especially engineered exosomes, for efficient drug delivery, targeted therapies, gene therapies, and immune vaccines. Finally, the current challenges and potential research directions for the clinical application of exosomes are also discussed. In conclusion, exosomes, as an emerging molecule that can be used in the diagnosis and treatment of diseases, combined with multidisciplinary innovative solutions, will play an important role in clinical applications.
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Affiliation(s)
- Chuan Xu
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Chaoyang Jiang
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Zhihui Li
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Hui Gao
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Jing Xian
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Wenyan Guo
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Dan He
- Department of OncologyThe Second Affiliated Hospital of Chengdu Medical CollegeChina National Nuclear Corporation 416 HospitalChengduSichuanChina
| | - Xingchen Peng
- Department of BiotherapyCancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Daijun Zhou
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
| | - Dong Li
- Department of OncologyThe General Hospital of Western Theater CommandChengduChina
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3
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Parra A, Barranco I, Martínez-Díaz P, González E, Albóniga OE, Cabrera D, Falcón-Pérez JM, Roca J. Cryogenic electron microscopy reveals morphologically distinct subtypes of extracellular vesicles among porcine ejaculate fractions. Sci Rep 2024; 14:16175. [PMID: 39003421 PMCID: PMC11246463 DOI: 10.1038/s41598-024-67229-w] [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: 03/12/2024] [Accepted: 07/09/2024] [Indexed: 07/15/2024] Open
Abstract
Seminal plasma (SP) is rich in extracellular vesicles (EVs), which are still poorly studied, especially in livestock species. To better understand their functional role in both spermatozoa and endometrial epithelial cells, proper characterization of EVs is an essential step. The objective was to phenotypically characterize porcine seminal EVs (sEVs) using cryogenic electron microscopy (cryo-EM), which allows visualization of EVs in their native state. Porcine ejaculates are released in fractions, each containing SP from different source. This allows characterization sEVs released from various male reproductive tissues. Two experiments were performed, the first with SP from the entire ejaculate (n:6) and the second with SP from three ejaculate fractions (n:15): the first 10 mL of the sperm-rich ejaculate fraction (SRF-P1) with SP mainly from the epididymis, the remainder of the SRF (SRF-P2) with SP mainly from the prostate, and the post-SRF with SP mainly from the seminal vesicles. The sEVs were isolated by size exclusion chromatography and 1840 cryo-EM sEV images were acquired using a Jeol-JEM-2200FS/CR-EM. The size, electron density, complexity, and peripheral corona layer were measured in each sEV using the ImageJ software. The first experiment showed that sEVs were structurally and morphologically heterogeneous, although most (83.1%) were small (less than 200 nm), rounded, and poorly electrodense, and some have a peripheral coronal layer. There were also larger sEVs (16.9%) that were irregularly shaped, more electrodense, and few with a peripheral coronal layer. The second experiment showed that small sEVs were more common in SRF-P1 and SRF-P2, indicating that they originated mainly from the epididymis and prostate. Large sEVs were more abundant in post-SRF, indicating that they originated mainly from seminal vesicles. Porcine sEVs are structurally and morphologically heterogeneous. This would be explained by the diversity of reproductive organs of origin.
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Affiliation(s)
- Ana Parra
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, Murcia, Spain
| | - Isabel Barranco
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, Murcia, Spain
| | - Pablo Martínez-Díaz
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, Murcia, Spain
| | - Esperanza González
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Vizcaya, Spain
| | - Oihane E Albóniga
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Vizcaya, Spain
| | - Diana Cabrera
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Vizcaya, Spain
| | - Juan M Falcón-Pérez
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Vizcaya, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
- Metabolomics Platform, Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, Derio, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Jordi Roca
- Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, Murcia, Spain.
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4
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Janković T, Janković M. Extracellular vesicles and glycans: new avenue for biomarker research. Biochem Med (Zagreb) 2024; 34:020503. [PMID: 38882582 PMCID: PMC11177654 DOI: 10.11613/bm.2024.020503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2024] Open
Abstract
The investigation of biomarkers is constantly evolving. New molecules and molecular assemblies, such as soluble and particulate complexes, emerged as biomarkers from basic research and investigation of different proteomes, genomes, and glycomes. Extracellular vesicles (EVs), and glycans, complex carbohydrates are ubiquitous in nature. The composition and structure of both reflect physiological state of paternal cells and are strikingly changed in diseases. The EV-associated glycans, alone or in combination with soluble glycans in related biological fluids, used as analytes, aim to capture full complex biomarker picture, enabling its use in different clinical settings. Bringing together EVs and glycans can help to extract meaningful data from their extreme and distinct heterogeneities for use in the real-time diagnostics. The glycans on the surface of EVs could mark their subpopulations and establish the glycosignature, the solubilisation signature and molecular patterns. They all contribute to a new way of looking at and looking for composite biomarkers.
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Affiliation(s)
- Tamara Janković
- Department for Immunochemistry and Glycobiology, Institute for the Application of Nuclear Energy, INEP, University of Belgrade, Belgrade, Serbia
| | - Miroslava Janković
- Department for Immunochemistry and Glycobiology, Institute for the Application of Nuclear Energy, INEP, University of Belgrade, Belgrade, Serbia
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Sun X, Li W, Zhao L, Fan K, Qin F, Shi L, Gao F, Zheng C. Current landscape of exosomes in tuberculosis development, diagnosis, and treatment applications. Front Immunol 2024; 15:1401867. [PMID: 38846947 PMCID: PMC11153741 DOI: 10.3389/fimmu.2024.1401867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 05/09/2024] [Indexed: 06/09/2024] Open
Abstract
Tuberculosis (TB), caused by the bacterial pathogen Mycobacterium tuberculosis (MTB), remains one of the most prevalent and deadly infectious diseases worldwide. Currently, there are complex interactions between host cells and pathogens in TB. The onset, progression, and regression of TB are correlated not only with the virulence of MTB but also with the immunity of TB patients. Exosomes are cell-secreted membrane-bound nanovesicles with lipid bilayers that contain a variety of biomolecules, such as metabolites, lipids, proteins, and nucleic acids. Exosome-mediated cell-cell communication and interactions with the microenvironment represent crucial mechanisms through which exosomes exert their functional effects. Exosomes harbor a wide range of regulatory roles in physiological and pathological conditions, including MTB infection. Exosomes can regulate the immune response, metabolism, and cellular death to remodel the progression of MTB infection. During MTB infection, exosomes display distinctive profiles and quantities that may act as diagnostic biomarkers, suggesting that exosomes provide a revealing glimpse into the evolving landscape of MTB infections. Furthermore, exosomes derived from MTB and mesenchymal stem cells can be harnessed as vaccine platforms and drug delivery vehicles for the precise targeting and treatment of TB. In this review, we highlight the functions and mechanisms through which exosomes influence the progression of TB. Additionally, we unravel the critical significance of exosomal constituents in the diagnosis and therapeutic applications of TB, aiming to offer novel perspectives and strategies for combating TB.
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Affiliation(s)
- Xuezhi Sun
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
| | - Wei Li
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
| | - Li Zhao
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
| | - Ke Fan
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
| | - Fenfen Qin
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
| | - Liwen Shi
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
| | - Feng Gao
- Department of Endocrinology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chunlan Zheng
- Department of Tuberculosis III, Wuhan Pulmonary Hospital, Wuhan, Hubei, China
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6
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Bozoğlu ST, Cömert HSY, Şalcı G, Alver A, Saygın İ, Sağlam N, Erdem Ş, İmamoğlu M, Sarıhan H. Evaluation of the effectiveness of mother milk exosomes in the experimental corrosive esophagitis model. Pediatr Surg Int 2024; 40:118. [PMID: 38698156 DOI: 10.1007/s00383-024-05701-4] [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] [Accepted: 04/15/2024] [Indexed: 05/05/2024]
Abstract
PURPOSE We aimed to examine the effectiveness of mother milk exosomes in treating corrosive esophageal burns. MATERIALS AND METHODS 32 rats were separated into four equal groups and weighed individually before the procedure. A corrosive esophageal burn model was created with 12.5% sodium hydroxide by a 3F Fogarty catheter. Group 1 did not apply any process or treatment, Group 2 was burned, and no treatment was performed. Group 3 was burned, and then 0.5 cc/day of mother milk exosome extract was given. Group 4 was not applied any process, and 0.5 cc/day mother milk exosome extract was given. All rats were weighed again and sacrificed. Biopsy samples were sent to the pathology laboratory for histopathological examination (in terms of inflammation, fibrosis, and necrosis).Kindly check and confrm all email ids.The e-mail addresses and affiliation of all authors were checked. Affiliation departments are as stated on the title page. There is no change. RESULTS A significant difference was found in the results of inflammation and fibrosis. There was a meaningful difference in fibrosis between the 2nd and 3rd groups. There was weight gain in groups 1, 3 and 4. Statistical evaluations for each group were significant. CONCLUSION It was observed that breast milk exosomes may be effective in inflammation and fibrosis formation in treating corrosive esophageal burns. This suggested that breast milk exosomes reduce stricture formation due to esophageal corrosion.Please confirm if the author names are presented accurately and in the correct sequence (given name, middle name/initial, family name). Author 1 Given name: [specify authors given name] Last name [specify authors last name]. Also, kindly confirm the details in the metadata are correct.The names and affiliation of all authors were checked. Affiliation departments are as stated on the title page. There is no change. Also we confirm the details in the metadata.
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Affiliation(s)
| | | | - Gül Şalcı
- Karadeniz Technical University, Trabzon, Turkey
| | - Ahmet Alver
- Karadeniz Technical University, Trabzon, Turkey
| | | | | | - Şeniz Erdem
- Karadeniz Technical University, Trabzon, Turkey
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Omrani M, Beyrampour-Basmenj H, Jahanban-Esfahlan R, Talebi M, Raeisi M, Serej ZA, Akbar-Gharalari N, Khodakarimi S, Wu J, Ebrahimi-Kalan A. Global trend in exosome isolation and application: an update concept in management of diseases. Mol Cell Biochem 2024; 479:679-691. [PMID: 37166542 PMCID: PMC10173230 DOI: 10.1007/s11010-023-04756-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 04/28/2023] [Indexed: 05/12/2023]
Abstract
Extracellular vesicles (EVs) secreted by various cells offer great potential for use in the diagnosis and treatment of disease. EVs are heterogeneous membranous vesicles. Exosomes are a subtype of EVs, 40-150 nm spherical vesicles with a lipid layer derived from endosomes. Exosomes, which are involved in signal transduction and maintain homeostasis, are released from almost all cells, tissues, and body fluids. Although several methods exist to isolate and characterize EVs and exosomes, each technique has significant drawbacks and limitations that prevent progress in the field. New approaches in the biology of EVs show great potential for isolating and characterizing EVs, which will help us better understand their biological function. The strengths and limitations of conventional strategies and novel methods (microfluidic) for EV isolation are outlined in this review. We also present various exosome isolation techniques and kits that are commercially available and assess the global market demand for exosome assays.
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Affiliation(s)
- Mohammadhassan Omrani
- Department of Neurosciences and Cognition, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hanieh Beyrampour-Basmenj
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Rana Jahanban-Esfahlan
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahnaz Talebi
- Department of Neurosciences and Cognition, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mortaza Raeisi
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zeinab Aliyari Serej
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Naeimeh Akbar-Gharalari
- Department of Neurosciences and Cognition, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sina Khodakarimi
- Department of Neurosciences and Cognition, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jiaqian Wu
- The Vivian L. Smith Department of Neurosurgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, 77030, USA.
- Center for Stem Cell and Regenerative Medicine, UT Brown Foundation Institute of Molecular Medicine, Houston, TX, 77030, USA.
- MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, The University of Texas Health Science Center at Houston, Houston, TX, 77030, USA.
| | - Abbas Ebrahimi-Kalan
- Department of Neurosciences and Cognition, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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8
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Hashemi A, Ezati M, Nasr MP, Zumberg I, Provaznik V. Extracellular Vesicles and Hydrogels: An Innovative Approach to Tissue Regeneration. ACS OMEGA 2024; 9:6184-6218. [PMID: 38371801 PMCID: PMC10870307 DOI: 10.1021/acsomega.3c08280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/27/2023] [Accepted: 12/19/2023] [Indexed: 02/20/2024]
Abstract
Extracellular vesicles have emerged as promising tools in regenerative medicine due to their inherent ability to facilitate intercellular communication and modulate cellular functions. These nanosized vesicles transport bioactive molecules, such as proteins, lipids, and nucleic acids, which can affect the behavior of recipient cells and promote tissue regeneration. However, the therapeutic application of these vesicles is frequently constrained by their rapid clearance from the body and inability to maintain a sustained presence at the injury site. In order to overcome these obstacles, hydrogels have been used as extracellular vesicle delivery vehicles, providing a localized and controlled release system that improves their therapeutic efficacy. This Review will examine the role of extracellular vesicle-loaded hydrogels in tissue regeneration, discussing potential applications, current challenges, and future directions. We will investigate the origins, composition, and characterization techniques of extracellular vesicles, focusing on recent advances in exosome profiling and the role of machine learning in this field. In addition, we will investigate the properties of hydrogels that make them ideal extracellular vesicle carriers. Recent studies utilizing this combination for tissue regeneration will be highlighted, providing a comprehensive overview of the current research landscape and potential future directions.
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Affiliation(s)
- Amir Hashemi
- Department
of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 3082/12, 61600 Brno, Czech Republic
| | - Masoumeh Ezati
- Department
of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 3082/12, 61600 Brno, Czech Republic
| | - Minoo Partovi Nasr
- Department
of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 3082/12, 61600 Brno, Czech Republic
| | - Inna Zumberg
- Department
of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 3082/12, 61600 Brno, Czech Republic
| | - Valentine Provaznik
- Department
of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technicka 3082/12, 61600 Brno, Czech Republic
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9
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Troisi A, Schrank M, Bellezza I, Fallarino F, Pastore S, Verstegen JP, Pieramati C, Di Michele A, Talesa VN, Martìnez Barbitta M, Orlandi R, Polisca A. Expression of CD13 and CD26 on extracellular vesicles in canine seminal plasma: preliminary results. Vet Res Commun 2024; 48:357-366. [PMID: 37707657 PMCID: PMC10811140 DOI: 10.1007/s11259-023-10202-1] [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: 05/26/2023] [Accepted: 08/16/2023] [Indexed: 09/15/2023]
Abstract
Canine seminal plasma is a complex fluid containing proteins, peptides, enzymes, hormones as well as extracellular vesicles that are involved in many physiological and pathological processes including reproduction. We examined the expression of the extracellular vesicles surface antigens Aminopeptidase-N (CD13) and Dipeptidyl peptidase IV (CD26) by flow cytometry. For this study, third fraction of the ejaculate, from fertile adult male German Shepherd dogs, was manually collected twice, two days apart. FACS analyses revealed that CD13 and CD26 are co-expressed on the 69.3 ± 3.7% of extracellular vesicles and only a 2.0 ± 0.5% of extracellular vesicles express CD26 alone. On the other hand, 28.6 ± 3.6% of seminal EVs express CD13 alone. Our results agree with the hypothesis that CD26 needs to be co-expressed with other signal-transducing molecules, while CD13, can perform functions independently of the presence or co-expression of CD26. The results obtained in normal fertile dogs could represent physiological expression of these enzymes. Therefore, it would be interesting to carry out further studies to evaluate the expression of CD13 and CD26 on extracellular vesicles as biomarker for prostate pathological condition in dogs.
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Affiliation(s)
- Alessandro Troisi
- School of Bioscience and Veterinary Medicine, Università Di Camerino, Via Circonvallazione 93/95, 62024, Matelica (Macerata), Italy
| | - Magdalena Schrank
- Department of Animal Medicine, Production and Health Università Degli Studi Di Padova, Agripolis Viale Dell'Università - 35020 Legnaro, Padua, Italy
| | - Ilaria Bellezza
- Department of Medicine and Surgery, Università Di Perugia, P.Le Gambuli, 06132, Perugia, Italy
| | - Francesca Fallarino
- Department of Medicine and Surgery, Università Di Perugia, P.Le Gambuli, 06132, Perugia, Italy
| | - Sara Pastore
- Department of Veterinary Medicine, Università Di Perugia, Via San Costanzo 4, 06126, Perugia, Italy.
| | - John P Verstegen
- TherioExpert LLc. and College of Veterinary Medicine, University of Nottingham, Nottingham, UK
| | - Camillo Pieramati
- Department of Veterinary Medicine, Università Di Perugia, Via San Costanzo 4, 06126, Perugia, Italy
| | - Alessandro Di Michele
- Department of Physics and Geology, University of Perugia, Via Pascoli, 06123, Perugia, Italy
| | - Vincenzo Nicola Talesa
- Department of Medicine and Surgery, Università Di Perugia, P.Le Gambuli, 06132, Perugia, Italy
| | - Marcelo Martìnez Barbitta
- Department of Veterinary Medicine, Università Di Perugia, Via San Costanzo 4, 06126, Perugia, Italy
- Integral Veterinary Reproductive Service URUGUAY (SRVI_UY); Postgraduate Program, Faculty of Veterinary Medicine - University of Republic (UdelaR - UY), Faculty of Veterinary Medicine - University of Republic (UdelaR - UY), Uruguay, Uruguay
| | - Riccardo Orlandi
- Tyrus Veterinary Clinic, Via Aldo Bartocci, 1G, 05100, Terni, Italy
| | - Angela Polisca
- Department of Veterinary Medicine, Università Di Perugia, Via San Costanzo 4, 06126, Perugia, Italy
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10
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Wang T, Zhou Y, Zhang W, Xue Y, Xiao Z, Zhou Y, Peng X. Exosomes and exosome composite scaffolds in periodontal tissue engineering. Front Bioeng Biotechnol 2024; 11:1287714. [PMID: 38304105 PMCID: PMC10831513 DOI: 10.3389/fbioe.2023.1287714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 12/21/2023] [Indexed: 02/03/2024] Open
Abstract
Promoting complete periodontal regeneration of damaged periodontal tissues, including dental cementum, periodontal ligament, and alveolar bone, is one of the challenges in the treatment of periodontitis. Therefore, it is urgent to explore new treatment strategies for periodontitis. Exosomes generated from stem cells are now a promising alternative to stem cell therapy, with therapeutic results comparable to those of their blast cells. It has great potential in regulating immune function, inflammation, microbiota, and tissue regeneration and has shown good effects in periodontal tissue regeneration. In addition, periodontal tissue engineering combines exosomes with biomaterial scaffolds to maximize the therapeutic advantages of exosomes. Therefore, this article reviews the progress, challenges, and prospects of exosome and exosome-loaded composite scaffolds in periodontal regeneration.
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Affiliation(s)
- Tingyu Wang
- The Second Affiliated Hospital of Guangdong Medical University, Dongguan, Guangdong, China
- Department of Pathophysiology, Guangdong Medical University, Dongguan, China
| | - Yanxing Zhou
- Institute of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Wenwen Zhang
- The Second Affiliated Hospital of Guangdong Medical University, Dongguan, Guangdong, China
| | - Yuanye Xue
- The Second Affiliated Hospital of Guangdong Medical University, Dongguan, Guangdong, China
| | - Ziteng Xiao
- The Second Affiliated Hospital of Guangdong Medical University, Dongguan, Guangdong, China
| | - Yanfang Zhou
- The Second Affiliated Hospital of Guangdong Medical University, Dongguan, Guangdong, China
- Department of Pathophysiology, Guangdong Medical University, Dongguan, China
| | - Xinsheng Peng
- Biomedical Innovation Center, Guangdong Medical University, Dongguan, China
- Institute of Marine Medicine, Guangdong Medical University, Zhanjiang, China
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11
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Rey-Cadilhac F, Rachenne F, Missé D, Pompon J. Viral Components Trafficking with(in) Extracellular Vesicles. Viruses 2023; 15:2333. [PMID: 38140574 PMCID: PMC10747788 DOI: 10.3390/v15122333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 11/25/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023] Open
Abstract
The global public health burden exerted by viruses partially stems from viruses' ability to subdue host cells into creating an environment that promotes their multiplication (i.e., pro-viral). It has been discovered that viruses alter cell physiology by transferring viral material through extracellular vesicles (EVs), which serve as vehicles for intercellular communication. Here, we aim to provide a conceptual framework of all possible EV-virus associations and their resulting functions in infection output. First, we describe the different viral materials potentially associated with EVs by reporting that EVs can harbor entire virions, viral proteins and viral nucleic acids. We also delineate the different mechanisms underlying the internalization of these viral components into EVs. Second, we describe the potential fate of EV-associated viral material cargo by detailing how EV can circulate and target a naive cell once secreted. Finally, we itemize the different pro-viral strategies resulting from EV associations as the Trojan horse strategy, an alternative mode of viral transmission, an expansion of viral cellular tropism, a pre-emptive alteration of host cell physiology and an immunity decoy. With this conceptual overview, we aim to stimulate research on EV-virus interactions.
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Affiliation(s)
- Félix Rey-Cadilhac
- MIVEGEC, Université de Montpellier, IRD, CNRS, 34394 Montpellier, France; (F.R.-C.); (F.R.); (D.M.)
- Faculty of Science, Université de Montpellier, 34095 Montpellier, France
| | - Florian Rachenne
- MIVEGEC, Université de Montpellier, IRD, CNRS, 34394 Montpellier, France; (F.R.-C.); (F.R.); (D.M.)
- Faculty of Science, Université de Montpellier, 34095 Montpellier, France
| | - Dorothée Missé
- MIVEGEC, Université de Montpellier, IRD, CNRS, 34394 Montpellier, France; (F.R.-C.); (F.R.); (D.M.)
| | - Julien Pompon
- MIVEGEC, Université de Montpellier, IRD, CNRS, 34394 Montpellier, France; (F.R.-C.); (F.R.); (D.M.)
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12
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Sharma M, Sheth M, Poling HM, Kuhnell D, Langevin SM, Esfandiari L. Rapid purification and multiparametric characterization of circulating small extracellular vesicles utilizing a label-free lab-on-a-chip device. Sci Rep 2023; 13:18293. [PMID: 37880299 PMCID: PMC10600140 DOI: 10.1038/s41598-023-45409-4] [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: 08/08/2023] [Accepted: 10/19/2023] [Indexed: 10/27/2023] Open
Abstract
Nano-scale extracellular vesicles are lipid-bilayer delimited particles that are naturally secreted by all cells and have emerged as valuable biomarkers for a wide range of diseases. Efficient isolation of small extracellular vesicles while maintaining yield and purity is crucial to harvest their potential in diagnostic, prognostic, and therapeutic applications. Most conventional methods of isolation suffer from significant shortcomings, including low purity or yield, long duration, need for large sample volumes, specialized equipment, trained personnel, and high costs. To address some of these challenges, our group has reported a novel insulator-based dielectrophoretic device for rapid isolation of small extracellular vesicles from biofluids and cell culture media based on their size and dielectric properties. In this study, we report a comprehensive characterization of small extracellular vesicles isolated from cancer-patients' biofluids at a twofold enrichment using the device. The three-fold characterization that was performed using conventional flow cytometry, advanced imaging flow cytometry, and microRNA sequencing indicated high yield and purity of the isolated small extracellular vesicles. The device thus offers an efficient platform for rapid isolation while maintaining biomolecular integrity.
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Affiliation(s)
- Manju Sharma
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, USA
| | - Maulee Sheth
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, USA
| | - Holly M Poling
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, USA
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Damaris Kuhnell
- Department of Environmental and Health Sciences, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Scott M Langevin
- Larner College of Medicine, University of Vermont, Burlington, VT, USA
- University of Vermont Cancer Center, Burlington, VT, USA
| | - Leyla Esfandiari
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, USA.
- Department of Environmental and Health Sciences, College of Medicine, University of Cincinnati, Cincinnati, OH, USA.
- Department of Electrical Engineering and Computer Science, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, USA.
- University of Cincinnati Cancer Center, Cincinnati, OH, USA.
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13
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Soltani-Fard E, Asadi M, Taghvimi S, Vafadar A, Vosough P, Tajbakhsh A, Savardashtaki A. Exosomal microRNAs and long noncoding RNAs: as novel biomarkers for endometriosis. Cell Tissue Res 2023; 394:55-74. [PMID: 37480408 DOI: 10.1007/s00441-023-03802-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 06/23/2023] [Indexed: 07/24/2023]
Abstract
Endometriosis is a gynecological inflammatory disorder characterized by the development of endometrial-like cells outside the uterine cavity. This disease is associated with a wide range of clinical presentations, such as debilitating pelvic pain and infertility issues. Endometriosis diagnosis is not easily discovered by ultrasound or clinical examination. Indeed, difficulties in noninvasive endometriosis diagnosis delay the confirmation and management of the disorder, increase symptoms, and place a significant medical and financial burden on patients. So, identifying specific and sensitive biomarkers for this disease should therefore be a top goal. Exosomes are extracellular vesicles secreted by most cell types. They transport between cells' bioactive molecules such as noncoding RNAs and proteins. MicroRNAs and long noncoding RNAs which are key molecules transferred by exosomes have recently been identified to have a significant role in endometriosis by modulating different proteins and their related genes. As a result, the current review focuses on exosomal micro-and-long noncoding RNAs that are involved in endometriosis disease. Furthermore, major molecular mechanisms linking corresponding RNA molecules to endometriosis development will be briefly discussed to better clarify the potential functions of exosomal noncoding RNAs in the therapy and diagnosis of endometriosis.
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Affiliation(s)
- Elahe Soltani-Fard
- Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Marzieh Asadi
- Department of Medical Biotechnology, School of Advanced Medical Sciences and, Technologies, Shiraz University of, Medical Sciences, Shiraz, 71362 81407, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sina Taghvimi
- Department of Biology, Faculty of Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Asma Vafadar
- Department of Medical Biotechnology, School of Advanced Medical Sciences and, Technologies, Shiraz University of, Medical Sciences, Shiraz, 71362 81407, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Parisa Vosough
- Department of Medical Biotechnology, School of Advanced Medical Sciences and, Technologies, Shiraz University of, Medical Sciences, Shiraz, 71362 81407, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Tajbakhsh
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Molecular Medicine, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Savardashtaki
- Department of Medical Biotechnology, School of Advanced Medical Sciences and, Technologies, Shiraz University of, Medical Sciences, Shiraz, 71362 81407, Iran.
- Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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14
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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: 8] [Impact Index Per Article: 8.0] [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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15
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Li J, Zhang Y, Dong PY, Yang GM, Gurunathan S. A comprehensive review on the composition, biogenesis, purification, and multifunctional role of exosome as delivery vehicles for cancer therapy. Biomed Pharmacother 2023; 165:115087. [PMID: 37392659 DOI: 10.1016/j.biopha.2023.115087] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 07/03/2023] Open
Abstract
All forms of life produce nanosized extracellular vesicles called exosomes, which are enclosed in lipid bilayer membranes. Exosomes engage in cell-to-cell communication and participate in a variety of physiological and pathological processes. Exosomes function via their bioactive components, which are delivered to target cells in the form of proteins, nucleic acids, and lipids. Exosomes function as drug delivery vehicles due to their unique properties of innate stability, low immunogenicity, biocompatibility, biodistribution, accumulation in desired tissues, low toxicity in normal tissues, and the stimulation of anti-cancer immune responses, and penetration capacity into distance organs. Exosomes mediate cellular communications by delivering various bioactive molecules including oncogenes, oncomiRs, proteins, specific DNA, messenger RNA (mRNA), microRNA (miRNA), small interfering RNA (siRNA), and circular RNA (circRNA). These bioactive substances can be transferred to change the transcriptome of target cells and influence tumor-related signaling pathways. After considering all of the available literature, in this review we discuss the biogenesis, composition, production, and purification of exosomes. We briefly review exosome isolation and purification techniques. We explore great-length exosomes as a mechanism for delivering a variety of substances, including proteins, nucleic acids, small chemicals, and chemotherapeutic drugs. We also talk about the benefits and drawbacks of exosomes. This review concludes with a discussion future perspective and challenges. We hope that this review will provide us a better understanding of the current state of nanomedicine and exosome applications in biomedicine.
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Affiliation(s)
- Jian Li
- Fujian Key Laboratory of Traditional Chinese Veterinary Medicine and Animal Health, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Ye Zhang
- Advanced Medical Research Institute, Shandong University, Jinan, Shandong 250014, China
| | - Pei-Yu Dong
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao 266109, China
| | - Guo-Ming Yang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao 266109, China
| | - Sangiliyandi Gurunathan
- Department of Biotechnology, Rathinam College of Arts and Science, Pollachi Road, Eachanari, Coimbatore, Tamil Nadu 641021, India.
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16
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Saadeldin IM, Ehab S, Cho J. Relevance of multilamellar and multicompartmental vesicles in biological fluids: understanding the significance of proportional variations and disease correlation. Biomark Res 2023; 11:77. [PMID: 37633948 PMCID: PMC10464313 DOI: 10.1186/s40364-023-00518-0] [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: 06/22/2023] [Accepted: 08/22/2023] [Indexed: 08/28/2023] Open
Abstract
Extracellular vesicles (EVs) have garnered significant interest in the field of biomedical science due to their potential applications in therapy and diagnosis. These vesicles participate in cell-to-cell communication and carry a diverse range of bioactive cargo molecules, such as nucleic acids, proteins, and lipids. These cargoes play essential roles in various signaling pathways, including paracrine and endocrine signaling. However, our understanding of the morphological and structural features of EVs is still limited. EVs could be unilamellar or multilamellar or even multicompartmental structures. The relative proportions of these EV subtypes in biological fluids have been associated with various human diseases; however, the mechanism remains unclear. Cryo-electron microscopy (cryo-EM) holds great promise in the field of EV characterization due to high resolution properties. Cryo-EM circumvents artifacts caused by fixation or dehydration, allows for the preservation of native conformation, and eliminates the necessity for staining procedures. In this review, we summarize the role of EVs biogenesis and pathways that might have role on their structure, and the role of cryo-EM in characterization of EVs morphology in different biological samples and integrate new knowledge of the alterations of membranous structures of EVs which could be used as biomarkers to human diseases.
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Affiliation(s)
- Islam M Saadeldin
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, 99, Daehak-ro, Daejeon, 34134, Republic of Korea
- Research Institute of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Republic of Korea
| | - Seif Ehab
- Biomedical Sciences Program, University of Science and Technology, Zewail City of Science and Technology, Giza, Egypt
- Zoology Graduate Program, Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt
| | - Jongki Cho
- Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, 99, Daehak-ro, Daejeon, 34134, Republic of Korea.
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17
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Wu Z, Fang ZX, Hou YY, Wu BX, Deng Y, Wu HT, Liu J. Exosomes in metastasis of colorectal cancers: Friends or foes? World J Gastrointest Oncol 2023; 15:731-756. [PMID: 37275444 PMCID: PMC10237026 DOI: 10.4251/wjgo.v15.i5.731] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/07/2023] [Accepted: 04/04/2023] [Indexed: 05/12/2023] Open
Abstract
Colorectal cancer (CRC), the third most common type of cancer worldwide, threaten human health and quality of life. With multidisciplinary, including surgery, chemotherapy and/or radiotherapy, patients with an early diagnosis of CRC can have a good prognosis. However, metastasis in CRC patients is the main risk factor causing cancer-related death. To elucidate the underlying molecular mechanisms of CRC metastasis is the difficult and research focus on the investigation of the CRC mechanism. On the other hand, the tumor microenvironment (TME) has been confirmed as having an essential role in the tumorigenesis and metastasis of malignancies, including CRCs. Among the different factors in the TME, exosomes as extracellular vesicles, function as bridges in the communication between cancer cells and different components of the TME to promote the progression and metastasis of CRC. MicroRNAs packaged in exosomes can be derived from different sources and transported into the TME to perform oncogenic or tumor-suppressor roles accordingly. This article focuses on CRC exosomes and illustrates their role in regulating the metastasis of CRC, especially through the packaging of miRNAs, to evoke exosomes as novel biomarkers for their impact on the metastasis of CRC progression.
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Affiliation(s)
- Zheng Wu
- Guangdong Provincial Key Laboratory for Diagnosis and Treatment of Breast Cancer, Cancer Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
| | - Ze-Xuan Fang
- Guangdong Provincial Key Laboratory for Diagnosis and Treatment of Breast Cancer, Cancer Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
| | - Yan-Yu Hou
- Guangdong Provincial Key Laboratory for Diagnosis and Treatment of Breast Cancer, Cancer Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
| | - Bing-Xuan Wu
- Department of General Surgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
| | - Yu Deng
- Department of General Surgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
| | - Hua-Tao Wu
- Department of General Surgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
| | - Jing Liu
- Guangdong Provincial Key Laboratory for Diagnosis and Treatment of Breast Cancer, Cancer Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China
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18
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Xia Z, Zhang X, Yao J, Liu Z, Jin Y, Yin H, Wang P, Wang XH. Giant Enhancement of Raman Scattering by a Hollow-Core Microstructured Optical Fiber Allows Single Exosome Probing. ACS Sens 2023; 8:1799-1809. [PMID: 37018734 DOI: 10.1021/acssensors.3c00131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Microstructured optical fibers (MOFs) provide solutions for breaking through the bottlenecks in areas of high-power transmission and high-efficiency optical waveguides. Other than transporting light waves, MOFs can synergistically combine microfluidics and optics in a single fiber with an unprecedented light path length not readily achievable by planar optofluidic configurations. Here, we demonstrate that hollow-core anti-resonant optical fibers (HcARFs) can significantly enhance Raman scattering by over three orders of magnitude (EF ≈ 5000) compared with a planar setup, due to the joint mechanisms of strong light-matter interaction in the fiber core and the cumulative effect of the fiber. The giant enhancement enables us to develop the first optical fiber sensor to achieve single cancer exosome detection via a sandwich-structured strategy. This enables a multiplexed analysis of surface proteins of exosome samples, potentially allowing an accurate identification of the cellular origin of exosomes for cancer diagnosis. Our findings could expand the applications of HcARF in many exciting areas beyond the waveguide.
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Affiliation(s)
- Zhiwen Xia
- Laboratory for Biomedical Photonics, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Xin Zhang
- Laboratory for Advanced Laser Technology and Applications, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Jingyuan Yao
- Laboratory for Advanced Laser Technology and Applications, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Zihao Liu
- Laboratory for Biomedical Photonics, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Yulong Jin
- Laboratory for Advanced Laser Technology and Applications, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Huabing Yin
- Department of Biomedical Engineering, James Watt School of Engineering, University of Glasgow, Glasgow G12 8LT, U.K
| | - Pu Wang
- Laboratory for Advanced Laser Technology and Applications, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
- Key Laboratory of Trans-scale Laser Manufacturing Technology, Ministry of Education, Beijing 100124, China
- Beijing Engineering Research Center of Laser Technology, Beijing 100124, China
| | - Xiu-Hong Wang
- Laboratory for Biomedical Photonics, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
- Key Laboratory of Trans-scale Laser Manufacturing Technology, Ministry of Education, Beijing 100124, China
- Beijing Engineering Research Center of Laser Technology, Beijing 100124, China
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19
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Zhao Y, Gu Y, Zhang Q, Liu H, Liu Y. The Potential Roles of Exosomes Carrying APP and Tau Cleavage Products in Alzheimer's Disease. J Clin Med 2023; 12:jcm12051883. [PMID: 36902671 PMCID: PMC10003549 DOI: 10.3390/jcm12051883] [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: 01/10/2023] [Revised: 02/21/2023] [Accepted: 02/24/2023] [Indexed: 03/08/2023] Open
Abstract
Alzheimer's disease (AD) is the leading cause of dementia throughout the world. It is characterized by major amyloid plaques and neurofibrillary tangles (NFTs), which are composed of amyloid-β (Aβ) peptide and hyperphosphorylated Tau (p-Tau), respectively. Exosomes, which are secreted by cells, are single-membrane lipid bilayer vesicles found in bodily fluids and they have a diameter of 30-150 nm. Recently, they have been considered as critical carriers and biomarkers in AD, as they facilitate communication between cells and tissues by delivering proteins, lipids, and nucleic acids. This review demonstrates that exosomes are natural nanocontainers that carry APP as well as Tau cleavage products secreted by neuronal cells and that their formation is associated with the endosomal-lysosomal pathway. Moreover, these exosomes can transfer AD pathological molecules and participate in the pathophysiological process of AD; therefore, they have potential diagnostic and therapeutic value for AD and might also provide novel insights for screening and prevention of the disease.
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Affiliation(s)
- Yanfang Zhao
- Institute of Biomedical Research, Shandong Provincial Research Center for Bioinformatic Engineering and Technique, Zibo Key Laboratory of New Drug Development of Neurodegenerative Diseases, School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China
- Correspondence:
| | - Yujin Gu
- Institute of Biomedical Research, Shandong Provincial Research Center for Bioinformatic Engineering and Technique, Zibo Key Laboratory of New Drug Development of Neurodegenerative Diseases, School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China
| | - Qili Zhang
- Institute of Biomedical Research, Shandong Provincial Research Center for Bioinformatic Engineering and Technique, Zibo Key Laboratory of New Drug Development of Neurodegenerative Diseases, School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China
| | - Hongliang Liu
- Institute of Biomedical Research, Shandong Provincial Research Center for Bioinformatic Engineering and Technique, Zibo Key Laboratory of New Drug Development of Neurodegenerative Diseases, School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China
| | - Yingying Liu
- Institute of Translational Medicine, The Affiliated Hospital of Hangzhou Normal University, Hangzhou 310015, China
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20
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Cryo-electron microscopy of adipose tissue extracellular vesicles in obesity and type 2 diabetes mellitus. PLoS One 2023; 18:e0279652. [PMID: 36827314 PMCID: PMC10045588 DOI: 10.1371/journal.pone.0279652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 12/12/2022] [Indexed: 02/25/2023] Open
Abstract
Extracellular vesicles (EVs) are cell-derived membrane vesicles which play an important role in cell-to-cell communication and physiology. EVs deliver biological information from producing to recipient cells by transport of different cargo such as proteins, mRNAs, microRNAs, non-coding RNAs and lipids. Adipose tissue EVs could regulate metabolic and inflammatory interactions inside adipose tissue depots as well as distal tissues. Thus, adipose tissue EVs are assumed to be implicated in obesity-associated pathologies, notably in insulin resistance and type 2 diabetes mellitus (T2DM). In this study we for the first time characterize EVs secreted by visceral (VAT) and subcutaneous adipose tissue (SAT) of patients with obesity and T2DM with standard methods as well as analyze their morphology with cryo-electron microscopy. Cryo-electron microscopy allowed us to visualize heterogeneous population of EVs of various size and morphology including single EVs and EVs with internal membrane structures in samples from obese patients as well from the control group. Single vesicles prevailed (up to 85% for SAT, up to 75% for VAT) and higher proportion of EVs with internal membrane structures compared to SAT was typical for VAT. Decreased size of single and double SAT EVs compared to VAT EVs, large proportion of multilayered EVs and all EVs with internal membrane structures secreted by VAT distinguished obese patients with/without T2DM from the control group. These findings could support the idea of modified biogenesis of EVs during obesity and T2DM.
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21
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Goss DM, Vasilescu SA, Sacks G, Gardner DK, Warkiani ME. Microfluidics facilitating the use of small extracellular vesicles in innovative approaches to male infertility. Nat Rev Urol 2023; 20:66-95. [PMID: 36348030 DOI: 10.1038/s41585-022-00660-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2022] [Indexed: 11/09/2022]
Abstract
Sperm are transcriptionally and translationally quiescent and, therefore, rely on the seminal plasma microenvironment for function, survival and fertilization of the oocyte in the oviduct. The male reproductive system influences sperm function via the binding and fusion of secreted epididymal (epididymosomes) and prostatic (prostasomes) small extracellular vesicles (S-EVs) that facilitate the transfer of proteins, lipids and nucleic acids to sperm. Seminal plasma S-EVs have important roles in sperm maturation, immune and oxidative stress protection, capacitation, fertilization and endometrial implantation and receptivity. Supplementing asthenozoospermic samples with normospermic-derived S-EVs can improve sperm motility and S-EV microRNAs can be used to predict non-obstructive azoospermia. Thus, S-EV influence on sperm physiology might have both therapeutic and diagnostic potential; however, the isolation of pure populations of S-EVs from bodily fluids with current conventional methods presents a substantial hurdle. Many conventional techniques lack accuracy, effectiveness, and practicality; yet microfluidic technology has the potential to simplify and improve S-EV isolation and detection.
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Affiliation(s)
- Dale M Goss
- School of Biomedical Engineering, University of Technology Sydney, Sydney, NSW, Australia
- IVF Australia, Sydney, NSW, Australia
| | - Steven A Vasilescu
- School of Biomedical Engineering, University of Technology Sydney, Sydney, NSW, Australia
- NeoGenix Biosciences pty ltd, Sydney, NSW, Australia
| | - Gavin Sacks
- IVF Australia, Sydney, NSW, Australia
- University of New South Wales, Sydney, NSW, Australia
| | - David K Gardner
- Melbourne IVF, East Melbourne, VIC, Australia.
- School of BioSciences, University of Melbourne, Melbourne, VIC, Australia.
| | - Majid E Warkiani
- School of Biomedical Engineering, University of Technology Sydney, Sydney, NSW, Australia.
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22
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Broad K, Walker SA, Davidovich I, Witwer K, Talmon Y, Wolfram J. Unraveling multilayered extracellular vesicles: Speculation on cause. J Extracell Vesicles 2023; 12:e12309. [PMID: 36732941 PMCID: PMC9895808 DOI: 10.1002/jev2.12309] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 01/17/2023] [Accepted: 01/23/2023] [Indexed: 02/04/2023] Open
Abstract
Extracellular vesicles (EVs) are cell-released, heterogenous nanoparticles that play important roles in (patho)physiological processes through intercellular communication. EVs are often depicted as having a single lipid bilayer, but many studies have demonstrated the existence of multilayered EVs. There has been minimal inquiry into differences between unilamellar and multilamellar EVs in terms of biogenesis mechanisms and functional effects. This commentary speculates on potential causes and roles of multilamellar EVs and serves as a call to action for the research community to unravel the complex layers of EVs.
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Affiliation(s)
- Kelly Broad
- Department of Biochemistry and Molecular BiologyDepartment of Physiology and Biomedical EngineeringDepartment of TransplantationMayo ClinicJacksonvilleFloridaUSA
- Skaggs Graduate School of Chemical and Biological SciencesUniversity of Florida Scripps Biomedical ResearchJupiterFloridaUSA
| | - Sierra A. Walker
- Department of Biochemistry and Molecular BiologyDepartment of Physiology and Biomedical EngineeringDepartment of TransplantationMayo ClinicJacksonvilleFloridaUSA
| | - Irina Davidovich
- Department of Chemical Engineering and the Russell Berrie Nanotechnology Institute (RBNI)Technion‐Israel Institute of TechnologyHaifaIsrael
| | - Kenneth Witwer
- Department of Molecular and Comparative PathobiologyThe Johns Hopkins University School of MedicineBaltimoreMarylandUSA
- Department of NeurologyThe Johns Hopkins University School of MedicineBaltimoreMarylandUSA
| | - Yeshayahu Talmon
- Department of Chemical Engineering and the Russell Berrie Nanotechnology Institute (RBNI)Technion‐Israel Institute of TechnologyHaifaIsrael
| | - Joy Wolfram
- School of Chemical EngineeringThe University of QueenslandBrisbaneQueenslandAustralia
- Australian Institute for Bioengineering and NanotechnologyThe University of QueenslandBrisbaneQueenslandAustralia
- Department of NanomedicineHouston Methodist Research InstituteHoustonTexasUSA
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23
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Mesenchymal Stem Cells and Their Exocytotic Vesicles. Int J Mol Sci 2023; 24:ijms24032085. [PMID: 36768406 PMCID: PMC9916886 DOI: 10.3390/ijms24032085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/21/2023] Open
Abstract
Mesenchymal stem cells (MSCs), as a kind of pluripotent stem cells, have attracted much attention in orthopedic diseases, geriatric diseases, metabolic diseases, and sports functions due to their osteogenic potential, chondrogenic differentiation ability, and adipocyte differentiation. Anti-inflammation, anti-fibrosis, angiogenesis promotion, neurogenesis, immune regulation, and secreted growth factors, proteases, hormones, cytokines, and chemokines of MSCs have been widely studied in liver and kidney diseases, cardiovascular and cerebrovascular diseases. In recent years, many studies have shown that the extracellular vesicles of MSCs have similar functions to MSCs transplantation in all the above aspects. Here we review the research progress of MSCs and their exocrine vesicles in recent years.
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Wang Y, Wang S, Li L, Zou Y, Liu B, Fang X. Microfluidics‐based molecular profiling of tumor‐derived exosomes for liquid biopsy. VIEW 2023. [DOI: 10.1002/viw.20220048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Affiliation(s)
- Yuqing Wang
- School of Pharmacy Shanghai Stomatological Hospital Department of Chemistry Fudan University Shanghai China
| | - Shurong Wang
- School of Pharmacy Shanghai Stomatological Hospital Department of Chemistry Fudan University Shanghai China
| | - Lanting Li
- School of Pharmacy Shanghai Stomatological Hospital Department of Chemistry Fudan University Shanghai China
| | - Yan Zou
- School of Pharmacy Shanghai Stomatological Hospital Department of Chemistry Fudan University Shanghai China
| | - Baohong Liu
- School of Pharmacy Shanghai Stomatological Hospital Department of Chemistry Fudan University Shanghai China
| | - Xiaoni Fang
- School of Pharmacy Shanghai Stomatological Hospital Department of Chemistry Fudan University Shanghai China
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Qiu L, Liu X, Zhu L, Luo L, Sun N, Pei R. Current Advances in Technologies for Single Extracellular Vesicle Analysis and Its Clinical Applications in Cancer Diagnosis. BIOSENSORS 2023; 13:129. [PMID: 36671964 PMCID: PMC9856491 DOI: 10.3390/bios13010129] [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: 12/15/2022] [Revised: 12/31/2022] [Accepted: 01/10/2023] [Indexed: 06/17/2023]
Abstract
Extracellular vesicles (EVs) have been regarded as one of the most potential diagnostic biomarkers for different cancers, due to their unique physiological and pathological functions. However, it is still challenging to precisely analyze the contents and sources of EVs, due to their heterogeneity. Herein, we summarize the advances in technologies for a single EV analysis, which may provide new strategies to study the heterogeneity of EVs, as well as their cargo, more specifically. Furthermore, the applications of a single EV analysis on cancer early diagnosis are also discussed.
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Affiliation(s)
- Lei Qiu
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
| | - Xingzhu Liu
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
| | - Libo Zhu
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
| | - Liqiang Luo
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Na Sun
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China
| | - Renjun Pei
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China
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Yu K, Xiao K, Sun QQ, Liu RF, Huang LF, Zhang PF, Xu HY, Lu YQ, Fu Q. Comparative proteomic analysis of seminal plasma exosomes in buffalo with high and low sperm motility. BMC Genomics 2023; 24:8. [PMID: 36624393 PMCID: PMC9830767 DOI: 10.1186/s12864-022-09106-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 12/30/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Exosomes are nanosized membranous vesicles secreted by various types of cells, which facilitate intercellular communication by transporting bioactive compounds. Exosomes are abundant in biological fluids including semen, and their protein composition and the potential of seminal plasma exosomes (SPEs) as fertility biomarkers were elucidated in humans, however, little information is available regarding buffalo (Bubalus bubalis). Here, we examined protein correlation between spermatozoa, seminal plasma (SP), and SPEs, and we compared and analyzed protein differences between high-motility (H-motility) and low-motility (L-motility) SPEs in buffalo. RESULTS SPEs were concentrated and purified by ultracentrifugation combined with sucrose density gradient centrifugation, followed by verification using western blotting, nanoparticle tracking analysis, and transmission electron microscopy. Protein composition in spermatozoa, SP and SPEs, and protein difference in H- and L-motility SPEs were identified by LC-MS/MS proteomic analysis and were functionally analyzed through comprehensive bioinformatics. Many SPEs proteins originated from spermatozoa and SP, and nearly one third were also present in spermatozoa and SP. A series of proteins associated with reproductive processes including sperm capacitation, spermatid differentiation, fertilization, sperm-egg recognition, membrane fusion, and acrosome reaction were integrated in a functional network. Comparative proteomic analyses showed 119 down-regulated and 41 up-regulated proteins in L-motility SPEs, compared with H-motility SPEs. Gene Ontology (GO) enrichment of differentially expressed proteins (DEPs) showed that most differential proteins were located in sperm and vesicles, with activities of hydrolase and metalloproteinase, and were involved in sperm-egg recognition, fertilization, single fertilization, and sperm-zona pellucida binding processes, etc. Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis showed that differential proteins were mainly involved in the PPRP signaling pathway, calcium signaling pathway, and cAMP signaling pathway, among others. Furthermore, 6 proteins associated with reproduction were validated by parallel reaction monitoring analysis. CONCLUSION This study provides a comprehensive description of the seminal plasma exosome proteome and may be of use for further screening of biomarkers associated with male infertility.
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Affiliation(s)
- Kai Yu
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Kai Xiao
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Qin-qiang Sun
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Run-feng Liu
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Liang-feng Huang
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Peng-fei Zhang
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Hui-yan Xu
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Yang-qing Lu
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China ,grid.256609.e0000 0001 2254 5798College of Animal Science and Technology, Guangxi University, Nanning, 530004 China
| | - Qiang Fu
- grid.256609.e0000 0001 2254 5798State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi University, Nanning, 530004 China
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Ssc-miR-92b-3p Regulates Porcine Trophoblast Cell Proliferation and Migration via the PFKM Gene. Int J Mol Sci 2022; 23:ijms232416138. [PMID: 36555776 PMCID: PMC9784024 DOI: 10.3390/ijms232416138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/13/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
Embryo implantation, the pivotal stage of gestation, is fundamentally dependent on synchronous embryonic development and uterine receptivity. In the early gestation period, the uterus and conceptus secrete growth factors, cytokines, and hormones to promote implantation. Circulating exosomal miRNAs are potential indicators of normal or complicated gestation. Our previous study revealed that pregnant sows' serum exosomes had upregulated miR-92b-3p expression compared to non-pregnant sows, and that the expression level progressively increased during early gestation. The present study's findings indicate that, compared to the ninth day of the estrous cycle (C9), pregnant sows had upregulated miR-92b-3p expression in the endometrium and embryos during the implantation stage ranging from day 9 to day 15 of gestation. Additionally, our results demonstrate that miR-92b-3p promotes the proliferation and migration of Porcine Trophoblast Cells (PTr2). Dual-Luciferase Reporter (DLR) gene assay, real-time fluorescent quantitative PCR (RT-qPCR), and Western blotting (WB) confirmed the bioinformatics prediction that phosphofructokinase-M (PFKM) serves as a target gene of miR-92b-3p. Notably, interference of PFKM gene expression markedly promoted PTr2 proliferation and migration. Furthermore, mice with downregulated uterine miR-92b-3p expression had smaller rates of successful embryo implantation. In summary, miR-92b-3p putatively modulates embryo implantation by promoting PTr2 proliferation and migration via its target gene PFKM.
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Alptekin A, Parvin M, Chowdhury HI, Rashid MH, Arbab AS. Engineered exosomes for studies in tumor immunology. Immunol Rev 2022; 312:76-102. [PMID: 35808839 DOI: 10.1111/imr.13107] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 05/27/2022] [Indexed: 12/14/2022]
Abstract
Exosomes are a type of extracellular vesicle (EV) with diameters of 30-150 nm secreted by most of the cells into the extracellular spaces and can alter the microenvironment through cell-to-cell interactions by fusion with the plasma membrane and subsequent endocytosis and release of the cargo. Because of their biocompatibility, low toxicity and immunogenicity, permeability (even through the blood-brain barrier (BBB)), stability in biological fluids, and ability to accumulate in the lesions with higher specificity, investigators have started making designer's exosomes or engineered exosomes to carry biologically active protein on the surface or inside the exosomes as well as using exosomes to carry drugs, micro RNA, and other products to the site of interest. In this review, we have discussed biogenesis, markers, and contents of various exosomes including exosomes of immune cells. We have also discussed the current methods of making engineered and designer's exosomes as well as the use of engineered exosomes targeting different immune cells in the tumors, stroke, as well as at peripheral blood. Genetic engineering and customizing exosomes create an unlimited opportunity to use in diagnosis and treatment. Very little use has been discovered, and we are far away to reach its limits.
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Affiliation(s)
- Ahmet Alptekin
- Georgia Cancer Center, Augusta University, Augusta, Georgia, USA
| | - Mahrima Parvin
- Georgia Cancer Center, Augusta University, Augusta, Georgia, USA
| | | | | | - Ali S Arbab
- Georgia Cancer Center, Augusta University, Augusta, Georgia, USA
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Long C, Wang J, Gan W, Qin X, Yang R, Chen X. Therapeutic potential of exosomes from adipose-derived stem cells in chronic wound healing. Front Surg 2022; 9:1030288. [PMID: 36248361 PMCID: PMC9561814 DOI: 10.3389/fsurg.2022.1030288] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
Chronic wound healing remains a challenging medical problem affecting society, which urgently requires anatomical and functional solutions. Adipose-derived stem cells (ADSCs), mesenchymal stem cells with self-renewal and multiple differentiation ability, play essential roles in wound healing and tissue regeneration. The exosomes from ADSCs (ADSC-EXOs) are extracellular vesicles that are essential for communication between cells. ADSC-EXOs release various bioactive molecules and subsequently restore tissue homeostasis and accelerate wound healing, by promoting various stages of wound repair, including regulating the inflammatory response, promoting wound angiogenesis, accelerating cell proliferation, and modulating wound remodeling. Compared with ADSCs, ADSC-EXOs have the advantages of avoiding ethical issues, being easily stored, and having high stability. In this review, a literature search of PubMed, Medline, and Google Scholar was performed for articles before August 1, 2022 focusing on exosomes from ADSCs, chronic wound repair, and therapeutic potential. This review aimed to provide new therapeutic strategies to help investigators explore how ADSC-EXOs regulate intercellular communication in chronic wounds.
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Affiliation(s)
- Chengmin Long
- Guangdong Medical University, Zhanjiang, China
- Department of Burn Surgery and Skin Regeneration, the First People’s Hospital of Foshan, Foshan, China
| | - Jingru Wang
- Department of Burn Surgery and Skin Regeneration, the First People’s Hospital of Foshan, Foshan, China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
| | - Wenjun Gan
- Guangdong Medical University, Zhanjiang, China
- Department of Burn Surgery and Skin Regeneration, the First People’s Hospital of Foshan, Foshan, China
| | - Xinchi Qin
- Department of Burn Surgery and Skin Regeneration, the First People’s Hospital of Foshan, Foshan, China
- Zunyi Medical University, Zhuhai, China
| | - Ronghua Yang
- Guangdong Medical University, Zhanjiang, China
- Department of Burn and Plastic Surgery, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, China
- Correspondence: Xiaodong Chen Ronghua Yang a_hwa991316 @163.com
| | - Xiaodong Chen
- Guangdong Medical University, Zhanjiang, China
- Department of Burn Surgery and Skin Regeneration, the First People’s Hospital of Foshan, Foshan, China
- Correspondence: Xiaodong Chen Ronghua Yang a_hwa991316 @163.com
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Wu Y, Wang Y, Lu Y, Luo X, Huang Y, Xie T, Pilarsky C, Dang Y, Zhang J. Microfluidic Technology for the Isolation and Analysis of Exosomes. MICROMACHINES 2022; 13:1571. [PMID: 36295924 PMCID: PMC9607600 DOI: 10.3390/mi13101571] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 06/16/2023]
Abstract
Exosomes are lipid-bilayer enclosed vesicles with diameters of 30-150 nm, which play a pivotal role in cell communication by transporting their cargoes such as proteins, lipids, and genetic materials. In recent years, exosomes have been under intense investigation, as they show great promise in numerous areas, especially as bio-markers in liquid biopsies. However, due to the high heterogeneity and the nano size of exosomes, the separation of exosomes is not easy. This review will deliver an outline of the conventional methods and the microfluidic-based technologies for exosome separation. Particular attention is devoted to microfluidic devices, highlighting the efficiency of exosome isolation by these methods. Additionally, this review will introduce advances made in the integrated microfluidics technologies that enable the separation and analysis of exosomes.
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Affiliation(s)
- Yusong Wu
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Yuqing Wang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Yanjun Lu
- Guangdong Provincial Key Laboratory of Micro/Nano Optomechatronics Engineering, College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
| | - Xiaomei Luo
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Yinghong Huang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Ting Xie
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Christian Pilarsky
- Department of Surgery, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), University Hospital of Erlangen, 91054 Erlangen, Germany
| | - Yuanye Dang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Jianye Zhang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
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Cui X, Fu Q, Wang X, Xia P, Cui X, Bai X, Lu Z. Molecular mechanisms and clinical applications of exosomes in prostate cancer. Biomark Res 2022; 10:56. [PMID: 35906674 PMCID: PMC9338661 DOI: 10.1186/s40364-022-00398-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/11/2022] [Indexed: 11/30/2022] Open
Abstract
Prostate cancer (PC) is a common tumor in men, and the incidence rate is high worldwide. Exosomes are nanosized vesicles released by all types of cells into multiple biological fluid types. These vesicles contribute to intercellular communication by delivering both nucleic acids and proteins to recipient cells. In recent years, many studies have explored the mechanisms by which exosomes mediate the epithelial-mesenchymal transition, angiogenesis, tumor microenvironment establishment, and drug resistance acquisition in PC, and the mechanisms that have been identified and the molecules involved have provided new perspectives for the possible discovery of novel diagnostic markers in PC. Furthermore, the excellent biophysical properties of exosomes, such as their high stability, high biocompatibility and ability to cross biological barriers, have made exosomes promising candidates for use in novel targeted drug delivery system development. In this review, we summarize the roles of exosomes in the growth and signal transmission in PC and show the promising future of exosome contributions to PC diagnostics and treatment.
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Affiliation(s)
- Xiaolin Cui
- Department of Clinical Laboratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.,Department of Clinical Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Qiang Fu
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Xueying Wang
- Department of Clinical Laboratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.,Department of Clinical Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Pengcheng Xia
- Department of Clinical Laboratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.,Department of Clinical Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Xianglun Cui
- Department of Clinical Laboratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.,Department of Clinical Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Xiaohui Bai
- Department of Clinical Laboratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.,Department of Clinical Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Zhiming Lu
- Department of Clinical Laboratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China. .,Department of Clinical Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China.
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A label-free and low-power microelectronic impedance spectroscopy for characterization of exosomes. PLoS One 2022; 17:e0270844. [PMID: 35802670 PMCID: PMC9269907 DOI: 10.1371/journal.pone.0270844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 06/20/2022] [Indexed: 11/22/2022] Open
Abstract
Electrical Impedance Spectroscopy (EIS) is a non-invasive and label-free technology that can characterize and discriminate cells based on their dielectric properties at a wide range of frequency. This characterization method has not been utilized for small extracellular vesicles (exosomes) with heterogenous and nano-scale size distribution. Here, we developed a novel label-free microelectronic impedance spectroscopy for non-invasive and rapid characterization of exosomes based on their unique dielectric properties. The device is comprised of an insulator-based dielectrophoretic (iDEP) module for exosomes isolation followed by an impedance spectroscopy utilizing the embedded micro-electrodes. This device is capable of distinguishing between exosomes harvested from different cellular origins as the result of their unique membrane and cytosolic compositions at a wide range of frequency. Therefore, it has the potential to be further evolved as a rapid tool for characterization of pathogenic exosomes in clinical settings.
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Liu C, Xiao K, Xie L. Advances in the Regulation of Macrophage Polarization by Mesenchymal Stem Cells and Implications for ALI/ARDS Treatment. Front Immunol 2022; 13:928134. [PMID: 35880175 PMCID: PMC9307903 DOI: 10.3389/fimmu.2022.928134] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 06/16/2022] [Indexed: 12/03/2022] Open
Abstract
Acute lung injury/acute respiratory distress syndrome (ALI/ARDS) is a common condition with high mortality. ALI/ARDS is caused by multiple etiologies, and the main clinical manifestations are progressive dyspnea and intractable hypoxemia. Currently, supportive therapy is the main ALI/ARDS treatment, and there remains a lack of targeted and effective therapeutic strategies. Macrophages are important components of innate immunity. M1 macrophages are pro-inflammatory, while M2 macrophages are anti-inflammatory and promote tissue repair. Mesenchymal stem cells (MSCs) are stem cells with broad application prospects in tissue regeneration due to their multi-directional differentiation potential along with their anti-inflammatory and paracrine properties. MSCs can regulate the balance of M1/M2 macrophage polarization to improve the prognosis of ALI/ARDS. In this paper, we review the mechanisms by which MSCs regulate macrophage polarization and the signaling pathways associated with polarization. This review is expected to provide new targets for the treatment of ALI/ARDS.
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Affiliation(s)
- Chang Liu
- School of Medicine, Nankai University, Tianjin, China
- Center of Pulmonary & Critical Care Medicine, Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
- Medical School of Chinese People’s Liberation Army (PLA), Beijing, China
| | - Kun Xiao
- Center of Pulmonary & Critical Care Medicine, Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
- Medical School of Chinese People’s Liberation Army (PLA), Beijing, China
- *Correspondence: Kun Xiao, ; Lixin Xie,
| | - Lixin Xie
- Center of Pulmonary & Critical Care Medicine, Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
- Medical School of Chinese People’s Liberation Army (PLA), Beijing, China
- *Correspondence: Kun Xiao, ; Lixin Xie,
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Characterizing Extracellular Vesicles and Particles Derived from Skeletal Muscle Myoblasts and Myotubes and the Effect of Acute Contractile Activity. MEMBRANES 2022; 12:membranes12050464. [PMID: 35629791 PMCID: PMC9144336 DOI: 10.3390/membranes12050464] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/15/2022] [Accepted: 04/17/2022] [Indexed: 12/14/2022]
Abstract
Extracellular vesicles (EVs), released from all cells, are essential to cellular communication and contain biomolecular cargo that can affect recipient cell function. Studies on the effects of contractile activity (exercise) on EVs usually rely on plasma/serum-based assessments, which contain EVs from many different cells. To specifically characterize skeletal muscle−derived vesicles and the effect of acute contractile activity, we used an in vitro model where C2C12 mouse myoblasts were differentiated to form myotubes. EVs were isolated from conditioned media from muscle cells at pre-differentiation (myoblasts) and post-differentiation (myotubes) and also from acutely stimulated myotubes (1 h @ 14 V, C-Pace EM, IonOptix, Westwood, MA, USA) using total exosome isolation reagent (TEI, ThermoFisher (Waltham, MA, USA), referred to as extracellular particles [EPs]) and differential ultracentrifugation (dUC; EVs). Myotube-EPs (~98 nm) were 41% smaller than myoblast-EPs (~167 nm, p < 0.001, n = 8−10). Two-way ANOVA showed a significant main effect for the size distribution of myotube vs. myoblast-EPs (p < 0.01, n = 10−13). In comparison, myoblast-EPs displayed a bimodal size distribution profile with peaks at <200 nm and 400−600, whereas myotube-Eps were largely 50−300 nm in size. Total protein yield from myotube-EPs was nearly 15-fold higher than from the myoblast-EPs, (p < 0.001 n = 6−9). Similar biophysical characteristics were observed when EVs were isolated using dUC: myotube-EVs (~195 nm) remained 41% smaller in average size than myoblast-EVs (~330 nm, p = 0.07, n = 4−6) and had comparable size distribution profiles to EPs isolated via TEI. Myotube-EVs also had 4.7-fold higher protein yield vs. myoblast EVs (p < 0.05, n = 4−6). Myotube-EPs exhibited significantly decreased expression of exosomal marker proteins TSG101, CD63, ALIX and CD81 compared with myoblast-EPs (p < 0.05, n = 7−12). Conversely, microvesicle marker ARF6 and lipoprotein marker APO-A1 were only found in the myotube-EPs (p < 0.05, n = 4−12). There was no effect of acute stimulation on myotube-EP biophysical characteristics (n = 7) or on the expression of TSG101, ARF6 or CD81 (n = 5−6). Myoblasts treated with control or acute stimulation−derived EPs (13 µg/well) for 48 h and 72 h showed no changes in mitochondrial mass (MitoTracker Red, ThermoFisher, Waltham, MA, USA), cell viability or cell count (n = 3−4). Myoblasts treated with EP-depleted media (72 h) exhibited ~90% lower cell counts (p < 0.01, n = 3). Our data show that EVs differed in size, distribution, protein yield and expression of subtype markers pre vs. post skeletal muscle−differentiation into myotubes. There was no effect of acute stimulation on biophysical profile or protein markers in EPs. Acute stimulation−derived EPs did not alter mitochondrial mass or cell count/viability. Further investigation into the effects of chronic contractile activity on the biophysical characteristics and cargo of skeletal muscle−specific EVs are warranted.
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Behuria HG, Dash S, Sahu SK. Phospholipid Scramblases: Role in Cancer Progression and Anticancer Therapeutics. Front Genet 2022; 13:875894. [PMID: 35422844 PMCID: PMC9002267 DOI: 10.3389/fgene.2022.875894] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/11/2022] [Indexed: 11/13/2022] Open
Abstract
Phospholipid scramblases (PLSCRs) that catalyze rapid mixing of plasma membrane lipids result in surface exposure of phosphatidyl serine (PS), a lipid normally residing to the inner plasma membrane leaflet. PS exposure provides a chemotactic eat-me signal for phagocytes resulting in non-inflammatory clearance of apoptotic cells by efferocytosis. However, metastatic tumor cells escape efferocytosis through alteration of tumor microenvironment and apoptotic signaling. Tumor cells exhibit altered membrane features, high constitutive PS exposure, low drug permeability and increased multidrug resistance through clonal evolution. PLSCRs are transcriptionally up-regulated in tumor cells leading to plasma membrane remodeling and aberrant PS exposure on cell surface. In addition, PLSCRs interact with multiple cellular components to modulate cancer progression and survival. While PLSCRs and PS exposed on tumor cells are novel drug targets, many exogenous molecules that catalyze lipid scrambling on tumor plasma membrane are potent anticancer therapeutic molecules. In this review, we provide a comprehensive analysis of scramblase mediated signaling events, membrane alteration specific to tumor development and possible therapeutic implications of scramblases and PS exposure.
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Affiliation(s)
- Himadri Gourav Behuria
- Laboratory of Molecular Membrane Biology, Department of Biotechnology, Maharaja Sriram Chandra Bhanjadeo University, Baripada, India
| | - Sabyasachi Dash
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Santosh Kumar Sahu
- Laboratory of Molecular Membrane Biology, Department of Biotechnology, Maharaja Sriram Chandra Bhanjadeo University, Baripada, India
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Ghafourian M, Mahdavi R, Akbari Jonoush Z, Sadeghi M, Ghadiri N, Farzaneh M, Mousavi Salehi A. The implications of exosomes in pregnancy: emerging as new diagnostic markers and therapeutics targets. Cell Commun Signal 2022; 20:51. [PMID: 35414084 PMCID: PMC9004059 DOI: 10.1186/s12964-022-00853-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 03/01/2022] [Indexed: 12/12/2022] Open
Abstract
Extracellular vehicles (EVs) are a heterogeneous group of cell and membranous particles originating from different cell compartments. EVs participate in many essential physiological functions and mediate fetal-maternal communications. Exosomes are the smallest unit of EVs, which are delivered to the extracellular space. Exosomes can be released by the umbilical cord, placenta, amniotic fluid, and amniotic membranes and are involved in angiogenesis, endothelial cell migration, and embryo implantation. Also, various diseases such as gestational hypertension, gestational diabetes mellitus (GDM), preterm birth, and fetal growth restriction can be related to the content of placental exosomes during pregnancy. Due to exosomes' ability to transport signaling molecules and their effect on sperm function, they can also play a role in male and female infertility. In the new insight, exosomal miRNA can diagnose and treat infertilities disorders. In this review, we focused on the functions of exosomes during pregnancy. Video abstract
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Affiliation(s)
- Mehri Ghafourian
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Roya Mahdavi
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Zahra Akbari Jonoush
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mahvash Sadeghi
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nooshin Ghadiri
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. .,Cellular and Molecular Research Center, Medical Basic Science Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Abdolah Mousavi Salehi
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Yu D, Li Y, Wang M, Gu J, Xu W, Cai H, Fang X, Zhang X. Exosomes as a new frontier of cancer liquid biopsy. Mol Cancer 2022; 21:56. [PMID: 35180868 PMCID: PMC8855550 DOI: 10.1186/s12943-022-01509-9] [Citation(s) in RCA: 275] [Impact Index Per Article: 137.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/15/2022] [Indexed: 02/08/2023] Open
Abstract
Liquid biopsy, characterized by minimally invasive detection through biofluids such as blood, saliva, and urine, has emerged as a revolutionary strategy for cancer diagnosis and prognosis prediction. Exosomes are a subset of extracellular vesicles (EVs) that shuttle molecular cargoes from donor cells to recipient cells and play a crucial role in mediating intercellular communication. Increasing studies suggest that exosomes have a great promise to serve as novel biomarkers in liquid biopsy, since large quantities of exosomes are enriched in body fluids and are involved in numerous physiological and pathological processes. However, the further clinical application of exosomes has been greatly restrained by the lack of high-quality separation and component analysis methods. This review aims to provide a comprehensive overview on the conventional and novel technologies for exosome isolation, characterization and content detection. Additionally, the roles of exosomes serving as potential biomarkers in liquid biopsy for the diagnosis, treatment monitoring, and prognosis prediction of cancer are summarized. Finally, the prospects and challenges of applying exosome-based liquid biopsy to precision medicine are evaluated.
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Affiliation(s)
- Dan Yu
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Yixin Li
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Maoye Wang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Jianmei Gu
- Department of Clinical Laboratory Medicine, Nantong Tumor Hospital, Nantong, 226361, Jiangsu, China
| | - Wenrong Xu
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Hui Cai
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu Province, Gansu Hospital of Jiangsu University, Lanzhou, 730000, Gansu, China
| | - Xinjian Fang
- Department of Oncology, Lianyungang Hospital Affiliated to Jiangsu University, Lianyungang, 222000, Jiangsu, China.
| | - Xu Zhang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China. .,Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu Province, Gansu Hospital of Jiangsu University, Lanzhou, 730000, Gansu, China. .,Department of Oncology, Lianyungang Hospital Affiliated to Jiangsu University, Lianyungang, 222000, Jiangsu, China.
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Shin JM, Lee C, Son S, Kim CH, Lee JA, Ko H, Shin S, Song SH, Park S, Bae J, Park J, Choe E, Baek M, Park JH. Sulfisoxazole Elicits Robust Antitumour Immune Response Along with Immune Checkpoint Therapy by Inhibiting Exosomal PD-L1. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103245. [PMID: 34927389 PMCID: PMC8844465 DOI: 10.1002/advs.202103245] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/05/2021] [Indexed: 05/08/2023]
Abstract
Despite their potent antitumor activity, clinical application of immune checkpoint inhibitors has been significantly limited by their poor response rates (<30%) in cancer patients, primarily due to immunosuppressive tumor microenvironments. As a representative immune escape mechanism, cancer-derived exosomes have recently been demonstrated to exhaust CD8+ cytotoxic T cells. Here, it is reported that sulfisoxazole, a sulfonamide antibacterial, significantly decreases the exosomal PD-L1 level in blood when orally administered to the tumor-bearing mice. Consequently, sulfisoxazole effectively reinvigorates exhausted T cells, thereby eliciting robust antitumor effects in combination with anti-PD-1 antibody. Overall, sulfisoxazole regulates immunosuppression through the inhibition of exosomal PD-L1, implying its potential to improve the response rate of anti-PD-1 antibodies.
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Affiliation(s)
- Jung Min Shin
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Department of Genetic ResourcesNational Marine Biodiversity Institute of Korea (MABIK)75 Jangsan‐ro 101‐gil, Janghang‐eupSeocheon33662Republic of Korea
| | - Chan‐Hyeong Lee
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Soyoung Son
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Department of Health Sciences and TechnologySAIHSTSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Chan Ho Kim
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Jae Ah Lee
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Hyewon Ko
- Bionanotechnology Research CenterKorea Research Institute of Bioscience & Biotechnology125 Gwahak‐ro, Yuseong‐guDaejeon34141Republic of Korea
| | - Sol Shin
- Department of Health Sciences and TechnologySAIHSTSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Seok Ho Song
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Seong‐Sik Park
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Ju‐Hyun Bae
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Ju‐Mi Park
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Eun‐Ji Choe
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Moon‐Chang Baek
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Jae Hyung Park
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Department of Health Sciences and TechnologySAIHSTSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Biomedical Institute for Convergence at SKKU (BICS)Sungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
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Tumor-Derived Exosomes in Tumor-Induced Immune Suppression. Int J Mol Sci 2022; 23:ijms23031461. [PMID: 35163380 PMCID: PMC8836190 DOI: 10.3390/ijms23031461] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/19/2022] [Accepted: 01/25/2022] [Indexed: 02/07/2023] Open
Abstract
Exosomes are a class of small membrane-bound extracellular vesicles released by almost all cell types and present in all body fluids. Based on the studies of exosome content and their interactions with recipient cells, exosomes are now thought to mediate “targeted” information transfer. Tumor-derived exosomes (TEX) carry a cargo of molecules different from that of normal cell-derived exosomes. TEX functions to mediate distinct biological effects such as receptor discharge and intercellular cross-talk. The immune system defenses, which may initially restrict tumor progression, are progressively blunted by the broad array of TEX molecules that activate suppressive pathways in different immune cells. Herein, we provide a review of the latest research progress on TEX in the context of tumor-mediated immune suppression and discuss the potential as well as challenges of TEX as a target of immunotherapy.
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Potential Application of Exosomes in Vaccine Development and Delivery. Pharm Res 2022; 39:2635-2671. [PMID: 35028802 PMCID: PMC8757927 DOI: 10.1007/s11095-021-03143-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023]
Abstract
Exosomes are cell-derived components composed of proteins, lipid, genetic information, cytokines, and growth factors. They play a vital role in immune modulation, cell-cell communication, and response to inflammation. Immune modulation has downstream effects on the regeneration of damaged tissue, promoting survival and repair of damaged resident cells, and promoting the tumor microenvironment via growth factors, antigens, and signaling molecules. On top of carrying biological messengers like mRNAs, miRNAs, fragmented DNA, disease antigens, and proteins, exosomes modulate internal cell environments that promote downstream cell signaling pathways to facilitate different disease progression and induce anti-tumoral effects. In this review, we have summarized how vaccines modulate our immune response in the context of cancer and infectious diseases and the potential of exosomes as vaccine delivery vehicles. Both pre-clinical and clinical studies show that exosomes play a decisive role in processes like angiogenesis, prognosis, tumor growth metastasis, stromal cell activation, intercellular communication, maintaining cellular and systematic homeostasis, and antigen-specific T- and B cell responses. This critical review summarizes the advancement of exosome based vaccine development and delivery, and this comprehensive review can be used as a valuable reference for the broader delivery science community.
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Exosomes and COVID-19: challenges and opportunities. COMPARATIVE CLINICAL PATHOLOGY 2022; 31:347-354. [PMID: 35039753 PMCID: PMC8754531 DOI: 10.1007/s00580-021-03311-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 11/24/2021] [Indexed: 02/07/2023]
Abstract
Coronavirus disease 2019 or COVID-19, starting from Wuhan, China, in December 2019, is a pandemic situation affecting millions worldwide and has exerted a huge burden on healthcare infrastructure. Therefore, there is an urgent need to understand the molecular mechanisms underlying severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and design novel effective therapeutic strategies for combating this pandemic. In this regard, special attention has been paid to the exosomes. These nanoparticles are extracellular vesicles with critical function in the pathogenesis of several diseases including viral sepsis. Therefore, they may be involved in the pathogenesis of COVID-19 infection and also may be a way for transferring viral components and infecting other neighbor cells. Exosomes also can be considered as a therapeutic strategy for treating COVID-19 patients or used as a carrier for delivering effective therapeutic agents. Therefore, in this review, we discussed the biogenesis and contents of exosomes, their function in viral infection, and their potential as a therapeutic candidate in treating COVID-19.
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Shi L, Esfandiari L. Emerging on-chip electrokinetic based technologies for purification of circulating cancer biomarkers towards liquid biopsy: A review. Electrophoresis 2021; 43:288-308. [PMID: 34791687 DOI: 10.1002/elps.202100234] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 11/12/2021] [Accepted: 11/12/2021] [Indexed: 12/11/2022]
Abstract
Early detection of cancer can significantly reduce mortality and save lives. However, the current cancer diagnosis is highly dependent on costly, complex, and invasive procedures. Thus, a great deal of effort has been devoted to exploring new technologies based on liquid biopsy. Since liquid biopsy relies on detection of circulating biomarkers from biofluids, it is critical to isolate highly purified cancer-related biomarkers, including circulating tumor cells (CTCs), cell-free nucleic acids (cell-free DNA and cell-free RNA), small extracellular vesicles (exosomes), and proteins. The current clinical purification techniques are facing a number of drawbacks including low purity, long processing time, high cost, and difficulties in standardization. Here, we review a promising solution, on-chip electrokinetic-based methods, that have the advantage of small sample volume requirement, minimal damage to the biomarkers, rapid, and label-free criteria. We have also discussed the existing challenges of current on-chip electrokinetic technologies and suggested potential solutions that may be worthy of future studies.
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Affiliation(s)
- Leilei Shi
- Department of Electrical Engineering and Computer Science, College of Engineering and Applied Science, University of Cincinnati, Cincinnati, Ohio, USA
| | - Leyla Esfandiari
- Department of Electrical Engineering and Computer Science, College of Engineering and Applied Science, University of Cincinnati, Cincinnati, Ohio, USA.,Department of Biomedical Engineering, College of Engineering and Applied Science, University of Cincinnati, Cincinnati, Ohio, USA
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43
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Alternative Method for HDL and Exosome Isolation with Small Serum Volumes and Their Characterizations. SEPARATIONS 2021. [DOI: 10.3390/separations8110204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
High-density lipoprotein (HDL) and exosomes are promising sources of biomarkers. However, the limited sample volume and access to the ultracentrifuge equipment are still an issue during HDL and exosome isolation. This study aimed to isolate HDL and exosomes using an ultracentrifugation-free method with various small serum volumes. HDL was isolated from 200 µL (HDL200) and 500 µL (HDL500) of sera. Three different volumes: 50 µL (Exo50), 100 µL (Exo100), and 250 µL (Exo250) were used for exosome isolation. HDL and exosomes were isolated using commercial kits with the modified method and characterized by multiple approaches. The HDL levels of HDL200 and HDL500 were not significantly different (p > 0.05), with percent recoveries of >90%. HDL200 and HDL500 had the same protein pattern with a biochemical similarity of 99.60 ± 0.10%. The particle sizes of Exo50, Exo100, and Exo250 were in the expected range. All isolated exosomes exhibited a similar protein pattern with a biochemical similarity of >99%. In conclusion, two different serum volumes (200 and 500 µL) and three different serum volumes (50, 100, and 250 µL) can be employed for HDL and exosome isolation, respectively. The possibility of HDL and exosome isolation with small volumes will accelerate biomarker discoveries with various molecular diagnostic approaches.
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Rai A, Fang H, Claridge B, Simpson RJ, Greening DW. Proteomic dissection of large extracellular vesicle surfaceome unravels interactive surface platform. J Extracell Vesicles 2021; 10:e12164. [PMID: 34817906 PMCID: PMC8612312 DOI: 10.1002/jev2.12164] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/20/2021] [Accepted: 10/13/2021] [Indexed: 12/17/2022] Open
Abstract
The extracellular vesicle (EV) surface proteome (surfaceome) acts as a fundamental signalling gateway by bridging intra- and extracellular signalling networks, dictates EVs' capacity to communicate and interact with their environment, and is a source of potential disease biomarkers and therapeutic targets. However, our understanding of surface protein composition of large EVs (L-EVs, 100-800 nm, mean 310 nm, ATP5F1A, ATP5F1B, DHX9, GOT2, HSPA5, HSPD1, MDH2, STOML2), a major EV-subtype that are distinct from small EVs (S-EVs, 30-150 nm, mean 110 nm, CD44, CD63, CD81, CD82, CD9, PDCD6IP, SDCBP, TSG101) remains limited. Using a membrane impermeant derivative of biotin to capture surface proteins coupled to mass spectrometry analysis, we show that out of 4143 proteins identified in density-gradient purified L-EVs (1.07-1.11 g/mL, from multiple cancer cell lines), 961 proteins are surface accessible. The surface molecular diversity of L-EVs include (i) bona fide plasma membrane anchored proteins (cluster of differentiation, transporters, receptors and GPI anchored proteins implicated in cell-cell and cell-ECM interactions); and (ii) membrane surface-associated proteins (that are released by divalent ion chelator EDTA) implicated in actin cytoskeleton regulation, junction organization, glycolysis and platelet activation. Ligand-receptor analysis of L-EV surfaceome (e.g., ITGAV/ITGB1) uncovered interactome spanning 172 experimentally verified cognate binding partners (e.g., ANGPTL3, PLG, and VTN) with highest tissue enrichment for liver. Assessment of biotin inaccessible L-EV proteome revealed enrichment for proteins belonging to COPI/II-coated ER/Golgi-derived vesicles and mitochondria. Additionally, despite common surface proteins identified in L-EVs and S-EVs, our data reveals surfaceome heterogeneity between the two EV-subtype. Collectively, our study provides critical insights into diverse proteins operating at the interactive platform of L-EVs and molecular leads for future studies seeking to decipher L-EV heterogeneity and function.
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Affiliation(s)
- Alin Rai
- Molecular ProteomicsBaker Heart and Diabetes InstituteMelbourneVictoria3004Australia
- Central Clinical SchoolMonash UniversityMelbourneVictoria3004Australia
- Baker Department of Cardiometabolic HealthUniversity of MelbourneMelbourneVictoria3052Australia
| | - Haoyun Fang
- Molecular ProteomicsBaker Heart and Diabetes InstituteMelbourneVictoria3004Australia
| | - Bethany Claridge
- Molecular ProteomicsBaker Heart and Diabetes InstituteMelbourneVictoria3004Australia
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular ScienceLa Trobe UniversityMelbourneVictoria3086Australia
| | - Richard J. Simpson
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular ScienceLa Trobe UniversityMelbourneVictoria3086Australia
| | - David W Greening
- Molecular ProteomicsBaker Heart and Diabetes InstituteMelbourneVictoria3004Australia
- Central Clinical SchoolMonash UniversityMelbourneVictoria3004Australia
- Baker Department of Cardiometabolic HealthUniversity of MelbourneMelbourneVictoria3052Australia
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular ScienceLa Trobe UniversityMelbourneVictoria3086Australia
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Luo X, Guo Y, Huang Y, Cheng M, Wu X, Gong Y. Characterization and proteomics of chicken seminal plasma extracellular vesicles. Reprod Domest Anim 2021; 57:98-110. [PMID: 34717018 DOI: 10.1111/rda.14033] [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: 07/06/2021] [Accepted: 10/12/2021] [Indexed: 12/01/2022]
Abstract
In mammals, seminal plasma extracellular vesicles (SPEVs) can regulate sperm motility and capacitation. The characteristics and functions of SPEVs in avians have been rarely reported. In this study, chicken SPEVs were isolated and characterized by transmission and scanning electron microscopy (TEM/SEM) and nanoparticle tracking analysis (NTA); furthermore, seven extracellular vesicle (EVs) marker proteins were detected by Western blot (WB). TEM revealed that chicken SPEVs had a classic bilayer membrane structure. NTA confirmed that the size of SPEVs was 30-250 nm, and concentration ranged from 8.0 E + 11-8.5 E + 11 particles/ml. There were 3073 SPEVs proteins identified by deep sequencing, including 2794 intracellular proteins and 279 extracellular proteins. The overlap rate of proteomes between chicken SPEVs and vesicles reported in the Vesiclepedia database reached 86%, and 360 new proteins that had not been reported by the ExoCarta and Vesiclepedia databases were identified in chicken SPEV proteomes. Gene Ontology (GO) analysis revealed that chicken SPEV proteins were mainly enriched in supplying energy and transporting protein. There were 4 IFT family proteins speculated to play an important role in sperm composition and function. Our data were compared with two previously published studies on the proteomics of chicken seminal plasma (SP) and hen uterine fluid, and some overlapping proteins described in chicken SPEVs had been identified in hen uterine fluid (545) and chicken SP (284). In conclusion, these findings will increase our understanding of the content and composition of proteome in SPEVs and provide new insights into the important role of the SPEV regulation in sperm functions.
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Affiliation(s)
- Xuliang Luo
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Wuhan, China.,College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Yan Guo
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Wuhan, China.,College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Ying Huang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Wuhan, China.,College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Manman Cheng
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Wuhan, China.,College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Xiaohui Wu
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Wuhan, China.,College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Yanzhang Gong
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Wuhan, China.,College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
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Anakor E, Le Gall L, Dumonceaux J, Duddy WJ, Duguez S. Exosomes in Ageing and Motor Neurone Disease: Biogenesis, Uptake Mechanisms, Modifications in Disease and Uses in the Development of Biomarkers and Therapeutics. Cells 2021; 10:2930. [PMID: 34831153 PMCID: PMC8616058 DOI: 10.3390/cells10112930] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 02/07/2023] Open
Abstract
Intercellular communication between neurons and their surrounding cells occurs through the secretion of soluble molecules or release of vesicles such as exosomes into the extracellular space, participating in brain homeostasis. Under neuro-degenerative conditions associated with ageing, such as amyotrophic lateral sclerosis (ALS), Alzheimer's or Parkinson's disease, exosomes are suspected to propagate toxic proteins. The topic of this review is the role of exosomes in ageing conditions and more specifically in ALS. Our current understanding of exosomes and exosome-related mechanisms is first summarized in a general sense, including their biogenesis and secretion, heterogeneity, cellular interaction and intracellular fate. Their role in the Central Nervous System (CNS) and ageing of the neuromotor system is then considered in the context of exosome-induced signaling. The review then focuses on exosomes in age-associated neurodegenerative disease. The role of exosomes in ALS is highlighted, and their use as potential biomarkers to diagnose and prognose ALS is presented. The therapeutic implications of exosomes for ALS are considered, whether as delivery vehicles, neurotoxic targets or as corrective drugs in and of themselves. A diverse set of mechanisms underpin the functional roles, both confirmed and potential, of exosomes, generally in ageing and specifically in motor neurone disease. Aspects of their contents, biogenesis, uptake and modifications offer many plausible routes towards the development of novel biomarkers and therapeutics.
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Affiliation(s)
- Ekene Anakor
- Northern Ireland Center for Stratified/Personalised Medicine, Biomedical Sciences Research Institute, Ulster University, Derry-Londonderry BT47 6SB, UK; (E.A.); (L.L.G.); (J.D.); (W.J.D.)
| | - Laura Le Gall
- Northern Ireland Center for Stratified/Personalised Medicine, Biomedical Sciences Research Institute, Ulster University, Derry-Londonderry BT47 6SB, UK; (E.A.); (L.L.G.); (J.D.); (W.J.D.)
- NIHR Biomedical Research Centre, Great Ormond Street Institute of Child Health, Great Ormond Street Hospital NHS Trust, University College London, London WC1N 1EH, UK
| | - Julie Dumonceaux
- Northern Ireland Center for Stratified/Personalised Medicine, Biomedical Sciences Research Institute, Ulster University, Derry-Londonderry BT47 6SB, UK; (E.A.); (L.L.G.); (J.D.); (W.J.D.)
- NIHR Biomedical Research Centre, Great Ormond Street Institute of Child Health, Great Ormond Street Hospital NHS Trust, University College London, London WC1N 1EH, UK
| | - William John Duddy
- Northern Ireland Center for Stratified/Personalised Medicine, Biomedical Sciences Research Institute, Ulster University, Derry-Londonderry BT47 6SB, UK; (E.A.); (L.L.G.); (J.D.); (W.J.D.)
| | - Stephanie Duguez
- Northern Ireland Center for Stratified/Personalised Medicine, Biomedical Sciences Research Institute, Ulster University, Derry-Londonderry BT47 6SB, UK; (E.A.); (L.L.G.); (J.D.); (W.J.D.)
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Pascual-Antón L, Cardeñes B, Sainz de la Cuesta R, González-Cortijo L, López-Cabrera M, Cabañas C, Sandoval P. Mesothelial-to-Mesenchymal Transition and Exosomes in Peritoneal Metastasis of Ovarian Cancer. Int J Mol Sci 2021; 22:ijms222111496. [PMID: 34768926 PMCID: PMC8584135 DOI: 10.3390/ijms222111496] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/18/2021] [Accepted: 10/21/2021] [Indexed: 12/21/2022] Open
Abstract
Most patients with ovarian cancer (OvCA) present peritoneal disseminated disease at the time of diagnosis. During peritoneal metastasis, cancer cells detach from the primary tumor and disseminate through the intraperitoneal fluid. The peritoneal mesothelial cell (PMC) monolayer that lines the abdominal cavity is the first barrier encountered by OvCA cells. Subsequent progression of tumors through the peritoneum leads to the accumulation into the peritoneal stroma of a sizeable population of carcinoma-associated fibroblasts (CAFs), which is mainly originated from a mesothelial-to-mesenchymal transition (MMT) process. A common characteristic of OvCA patients is the intraperitoneal accumulation of ascitic fluid, which is composed of cytokines, chemokines, growth factors, miRNAs, and proteins contained in exosomes, as well as tumor and mesothelial suspended cells, among other components that vary in proportion between patients. Exosomes are small extracellular vesicles that have been shown to mediate peritoneal metastasis by educating a pre-metastatic niche, promoting the accumulation of CAFs via MMT, and inducing tumor growth and chemoresistance. This review summarizes and discusses the pivotal role of exosomes and MMT as mediators of OvCA peritoneal colonization and as emerging diagnostic and therapeutic targets.
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Affiliation(s)
- Lucía Pascual-Antón
- Tissue and Organ Homeostasis Program, Cell-Cell Communication and Inflammation Unit, Centro de Biología Molecular “Severo Ochoa” (UAM-CSIC), Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain; (L.P.-A.); (B.C.); (M.L.-C.)
| | - Beatriz Cardeñes
- Tissue and Organ Homeostasis Program, Cell-Cell Communication and Inflammation Unit, Centro de Biología Molecular “Severo Ochoa” (UAM-CSIC), Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain; (L.P.-A.); (B.C.); (M.L.-C.)
| | | | | | - Manuel López-Cabrera
- Tissue and Organ Homeostasis Program, Cell-Cell Communication and Inflammation Unit, Centro de Biología Molecular “Severo Ochoa” (UAM-CSIC), Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain; (L.P.-A.); (B.C.); (M.L.-C.)
| | - Carlos Cabañas
- Tissue and Organ Homeostasis Program, Cell-Cell Communication and Inflammation Unit, Centro de Biología Molecular “Severo Ochoa” (UAM-CSIC), Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain; (L.P.-A.); (B.C.); (M.L.-C.)
- Department of Immunology, Ophthalmology and Otorhinolaryngology, School of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Lymphocyte Immunobiology Group, Inflammatory and Immune Disorders Area, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), 28041 Madrid, Spain
- Correspondence: (C.C.); (P.S.); Tel.: +34-91-196-4513 (C.C.); +34-91-196-4707 (P.S.)
| | - Pilar Sandoval
- Tissue and Organ Homeostasis Program, Cell-Cell Communication and Inflammation Unit, Centro de Biología Molecular “Severo Ochoa” (UAM-CSIC), Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain; (L.P.-A.); (B.C.); (M.L.-C.)
- Correspondence: (C.C.); (P.S.); Tel.: +34-91-196-4513 (C.C.); +34-91-196-4707 (P.S.)
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Neyroud AS, Chiechio R, Yefimova M, Lo Faro MJ, Dejucq-Rainsford N, Jaillard S, Even-Hernandez P, Marchi V, Ravel C. Extra-cellular vesicles of the male genital tract: new actors in male fertility? Basic Clin Androl 2021; 31:25. [PMID: 34645388 PMCID: PMC8515699 DOI: 10.1186/s12610-021-00141-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 07/26/2021] [Indexed: 12/12/2022] Open
Abstract
Extracellular Vesicles (EVs) are membrane-limited particles containing proteins, lipids, metabolites and nucleic acids that are secreted by healthy and cancerous cells. These vesicles are very heterogeneous in size and content and mediate a variety of biological functions. Three subtypes of EV have been described in the male genital tract: microvesicles, myelinosomes and exosomes. Each type of EVs depends on the location of secretion such as the testis, prostate or epididymis. It has been shown that EVs can fuse together and deliver information to recipient cells, for example spermatozoa in the male genital tract. Cryo-electron microscopy remains the reference technique for determining EV morphology, but quantifying the absolute concentration of these EVs in biological fluids remains a challenge from a clinical point of view. The field of bio detection has considerably increased with the introduction of nanomaterials in biosensors and will provide a better understanding of the impact of these EVs. However, functional modifications of male gametes result from interactions with the components of the intraluminal fluid all along the genital tract and depend on the secretion and absorption of proteins and lipids from the local microenvironment. We cannot therefore exclude the possibility of epigenetic modulation of the information that will be transmitted to the embryo and therefore to the next generation via EVs.
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Affiliation(s)
- Anne-Sophie Neyroud
- CHU Rennes, Service de Biologie de la Reproduction-CECOS, 35000, Rennes, France
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000, Rennes, France
| | - Régina Chiechio
- Physics and Astronomy Department "E. Majorana", University of Catania, Via S. Sofia 64, 95123, Catania, Italy
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000, Rennes, France
| | - Marina Yefimova
- CHU Rennes, Service de Biologie de la Reproduction-CECOS, 35000, Rennes, France
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000, Rennes, France
- Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, St-Petersburg, 194223, Russia
| | - Maria Josè Lo Faro
- Physics and Astronomy Department "E. Majorana", University of Catania, Via S. Sofia 64, 95123, Catania, Italy
| | - Nathalie Dejucq-Rainsford
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000, Rennes, France
| | - Sylvie Jaillard
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000, Rennes, France
| | - Pascale Even-Hernandez
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000, Rennes, France
| | - Valérie Marchi
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000, Rennes, France
| | - Célia Ravel
- CHU Rennes, Service de Biologie de la Reproduction-CECOS, 35000, Rennes, France.
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000, Rennes, France.
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Abstract
PURPOSE OF REVIEW The exosomes play a critical role in HIV infection, which constitute a pathway to release intracellular material and exchange material and information between cells. Exosomes have become a hotspot in the field of AIDS research. This review introduces the formation process of HIV particles and exosomes, and summarizes the role of exosomes in the progression of HIV disease from multiple aspects. RECENT FINDINGS Many components of the exosomes involved in HIV transfer and replication affect the occurrence, development, and outcome of AIDS, and are closely related to HIV infection. Exosomes can have a dual impact on HIV infection, and play an important role in activating the latent reservoir of HIV and affecting the chronic inflammation of HIV. The biological information carried by exosomes is also of great significance for the prediction of HIV disease. SUMMARY The present review summarizes the role of exosomes in HIV disease progression in various aspects in order to further understand the underlying mechanism affecting the infection and providing a new idea for the clinical diagnosis and treatment of AIDS.
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Affiliation(s)
| | - Chuanyun Li
- Department of General Surgery, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Rong Li
- Beijing Institute of Hepatology
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Extracellular Vesicles: New Tools for Early Diagnosis of Breast and Genitourinary Cancers. Int J Mol Sci 2021; 22:ijms22168430. [PMID: 34445131 PMCID: PMC8395117 DOI: 10.3390/ijms22168430] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/29/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
Breast cancers and cancers of the genitourinary tract are the most common malignancies among men and women and are still characterized by high mortality rates. In order to improve the outcomes, early diagnosis is crucial, ideally by applying non-invasive and specific biomarkers. A key role in this field is played by extracellular vesicles (EVs), lipid bilayer-delimited structures shed from the surface of almost all cell types, including cancer cells. Subcellular structures contained in EVs such as nucleic acids, proteins, and lipids can be isolated and exploited as biomarkers, since they directly stem from parental cells. Furthermore, it is becoming even more evident that different body fluids can also serve as sources of EVs for diagnostic purposes. In this review, EV isolation and characterization methods are described. Moreover, the potential contribution of EV cargo for diagnostic discovery purposes is described for each tumor.
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