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Hayashi K, Takagane K, Itoh G, Kuriyama S, Koyota S, Meguro K, Ling Y, Abé T, Ohashi R, Yashiro M, Mizuno M, Tanaka M. Cell-cell contact-dependent secretion of large-extracellular vesicles from EFNB high cancer cells accelerates peritoneal dissemination. Br J Cancer 2024:10.1038/s41416-024-02783-8. [PMID: 39003372 DOI: 10.1038/s41416-024-02783-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 06/19/2024] [Accepted: 06/25/2024] [Indexed: 07/15/2024] Open
Abstract
BACKGROUND Large non-apoptotic vesicles released from the plasma membrane protrusions are classified as large-EVs (LEVs). However, the triggers of LEV secretion and their functions in tumors remain unknown. METHODS Coculture system of cancer cells, peritoneal mesothelial cells (PMCs), and macrophages (MΦs) was conducted to observe cell-cell contact-mediated LEV secretion. Lineage tracing of PMCs was performed using Wt1CreERT2-tdTnu mice to explore the effects of LEVs on PMCs in vivo, and lymphangiogenesis was assessed by qRT-PCR and flow-cytometry. RESULTS In peritoneal dissemination, cancer cells expressing Ephrin-B (EFNB) secreted LEVs upon the contact with PMCs expressing ephrin type-B (EphB) receptors, which degraded mesothelial barrier by augmenting mesothelial-mesenchymal transition. LEVs were incorporated in subpleural MΦs, and these MΦs transdifferentiated into lymphatic endothelial cells (LEC) and integrated into the lymphatic vessels. LEC differentiation was also induced in PMCs by interacting with LEV-treated MΦs, which promoted lymphangiogenesis. Mechanistically, activation of RhoA-ROCK pathway through EFNB reverse signaling induced LEV secretion. EFNBs on LEVs activated EphB forward signaling in PMC and MΦs, activating Akt, ERK and TGF-β1 pathway, which were indispensable for causing MMT and LEC differentiation. LEVs accelerated peritoneal dissemination and lymphatic invasions by cancer cells. Blocking of EFNBs on LEVs using EphB-Fc-fusion protein attenuated these events. CONCLUSIONS EFNBhigh cancer cells scattered LEVs when they attached to PMCs, which augmented the local reactions of PMC and MΦ (MMT and lymphangiogenesis) and exaggerated peritoneal dissemination.
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Affiliation(s)
- Kaito Hayashi
- Department of Molecular Medicine and Biochemistry, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
- Department of Pediatric Surgery, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Kurara Takagane
- Department of Molecular Medicine and Biochemistry, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Go Itoh
- Department of Molecular Medicine and Biochemistry, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Sei Kuriyama
- Department of Molecular Medicine and Biochemistry, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Souichi Koyota
- Bioscience Education and Research Support Center, Akita University, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Kenji Meguro
- Bioscience Education and Research Support Center, Akita University, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Yiwei Ling
- Medical AI Center, Niigata University School of Medicine, Niigata University Life Innovation Hub, 2-5274, Gakkocho-dori, Chuo-ku, Niigata, 951-8514, Japan
| | - Tatsuya Abé
- Division of Oral Pathology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Riuko Ohashi
- Divisions of Molecular and Diagnostic Pathology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Masakazu Yashiro
- Department of Molecular Oncology and Therapeutics, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8545, Japan
| | - Masaru Mizuno
- Department of Pediatric Surgery, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Masamitsu Tanaka
- Department of Molecular Medicine and Biochemistry, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
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Bano A, Yadav P, Sharma M, Verma D, Vats R, Chaudhry D, Kumar P, Bhardwaj R. Extraction and characterization of exosomes from the exhaled breath condensate and sputum of lung cancer patients and vulnerable tobacco consumers-potential noninvasive diagnostic biomarker source. J Breath Res 2024; 18:046003. [PMID: 38988301 DOI: 10.1088/1752-7163/ad5eae] [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: 02/29/2024] [Accepted: 07/03/2024] [Indexed: 07/12/2024]
Abstract
Noninvasive sample sources of exosomes, such as exhaled breath and sputum, which are in close proximity to the tumor microenvironment and may contain biomarkers indicative of lung cancer, are far more permissive than invasive sample sources for biomarker screening. Standardized exosome extraction and characterization approaches for low-volume noninvasive samples are critically needed. We isolated and characterized exhaled breath condensate (EBC) and sputum exosomes from healthy nonsmokers (n= 30), tobacco smokers (n= 30), and lung cancer patients (n= 40) and correlated the findings with invasive sample sources. EBC samples were collected by using commercially available R-Tubes. To collect sputum samples the participants were directed to take deep breaths, hold their breath, and cough in a collection container. Dynamic light scattering, nanoparticle tracking analysis, and transmission electron microscopy were used to evaluate the exosome morphology. Protein isolation, western blotting, exosome quantification via EXOCET, and Fourier transform infrared spectroscopy were performed for molecular characterization. Exosomes were successfully isolated from EBC and sputum samples, and their yields were adequate and sufficiently pure for subsequent downstream processing and characterization. The exosomes were confirmed based on their size, shape, and surface marker expression. Remarkably, cancer exosomes were the largest in size not only in the plasma subgroups, but also in the EBC (p < 0.05) and sputum (p= 0.0036) subgroups, according to our findings. A significant difference in exosome concentrations were observed between the control sub-groups (p < 0.05). Our research confirmed that exosomes can be extracted from noninvasive sources, such as EBC and sputum, to investigate lung cancer diagnostic biomarkers for research, clinical, and early detection in smokers.
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Affiliation(s)
- Afsareen Bano
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, Haryana 124001, India
| | - Pooja Yadav
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, Haryana 124001, India
| | - Megha Sharma
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, Haryana 124001, India
| | - Deepika Verma
- Department of Biochemistry, All India Institute of Medical Sciences, Delhi 110029, India
| | - Ravina Vats
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, Haryana 124001, India
| | - Dhruva Chaudhry
- Department of Pulmonary & Critical Care Medicine, Pt. B. D. Sharma PGIMS, Rohtak, Haryana 124001, India
| | - Pawan Kumar
- Department of Pulmonary & Critical Care Medicine, Pt. B. D. Sharma PGIMS, Rohtak, Haryana 124001, India
| | - Rashmi Bhardwaj
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, Haryana 124001, India
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Garcia LFC, Wowk PF, Albrecht L. Unraveling the Impact of Extracellular Vesicle-Depleted Serum on Endothelial Cell Characteristics over Time. Int J Mol Sci 2024; 25:4761. [PMID: 38731980 PMCID: PMC11084606 DOI: 10.3390/ijms25094761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/06/2024] [Accepted: 04/10/2024] [Indexed: 05/13/2024] Open
Abstract
Extracellular vesicles (EVs) are produced by all kinds of cells, including endothelial cells. It has been observed that EVs present in fetal bovine serum (FBS), broadly used in cell culture, can be a confounding factor and lead to misinterpretation of results. To investigate this phenomenon, human brain microvascular endothelial cells (HBMECs) were cultured for 2 or 24 h in the presence of EV-depleted FBS (EVdS). Cell death, gene and protein expression, and the presence of EVs isolated from these cells were evaluated. The uptake of EVs, intercellular adhesion molecule 1 (ICAM-1) expression, and monocyte adhesion to endothelial cells exposed to EVs were also evaluated. Our results revealed higher apoptosis rates in cells cultured with EVdS for 2 and 24 h. There was an increase in interleukin 8 (IL8) expression after 2 h and a decrease in interleukin 6 (IL6) and IL8 expression after 24 h of culture. Among the proteins identified in EVs isolated from cells cultured for 2 h (EV2h), several were related to ribosomes and carbon metabolism. EVs from cells cultured for 24 h (EV24h) presented a protein profile associated with cell adhesion and platelet activation. Additionally, HBMECs exhibited increased uptake of EV2h. Treatment of endothelial cells with EV2h resulted in greater ICAM-1 expression and greater adherence to monocytes than did treatment with EV24h. According to our data, HBMEC cultivated with EVdS produce EVs with different physical characteristics and protein levels that vary over time.
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Affiliation(s)
| | - Pryscilla Fanini Wowk
- Laboratório de Virologia Molecular, Instituto Carlos Chagas, Fiocruz, Curitiba 81350-010, PR, Brazil;
| | - Letusa Albrecht
- Laboratório de Pesquisa em Apicomplexa, ICC-Fiocruz-PR, Curitiba 81350-010, PR, Brazil;
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Vrynas A, Arfan S, Satia K, Bazban-Shotorbani S, Ashna M, Zhang A, Visan D, Chen A, Carter M, Blackhall F, Simpson KL, Dive C, Huang P, Au SH. Circulating tumor cells shed large extracellular vesicles in capillary-sized bifurcations. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.17.589880. [PMID: 38659882 PMCID: PMC11042361 DOI: 10.1101/2024.04.17.589880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Circulating tumor cells (CTCs) and their clusters are the drivers of metastasis, but their interactions with capillary beds are poorly understood. Using microfluidic models mimicking human capillary bifurcations, we observed cell size- and bifurcation-dependent shedding of nuclei-free fragments by patient CTCs, CTC-derived explant cells and numerous cancer cell lines. Shedding reduced cell sizes up to 61%, facilitating their transit through bifurcations. We demonstrated that shed fragments were a novel class of large extracellular vesicles (LEVs), whose proteome was associated with immune-related and signaling pathways. LEVs were internalized by endothelial and immune cells, disrupted endothelial barrier integrity and polarized monocytes into M2 tumor-promoting macrophages. Cumulatively, these findings suggest that CTCs shed LEVs in capillary beds that drive key processes involved in the formation of pre-metastatic niches.
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Affiliation(s)
- Angelos Vrynas
- Department of Bioengineering, Imperial College London; London, SW7 2AZ, United Kingdom
| | - Sara Arfan
- Division of Molecular Pathology, The Institute of Cancer Research; London, SM2 5NG, United Kingdom
| | - Karishma Satia
- Cancer Research UK National Biomarker Centre, University of Manchester; Manchester, M13 9PL, United Kingdom
- Cancer Research UK Lung Cancer Centre of Excellence; Manchester, M13 9PL, United Kingdom
| | | | - Mymuna Ashna
- Department of Bioengineering, Imperial College London; London, SW7 2AZ, United Kingdom
| | - Aoyu Zhang
- Department of Bioengineering, Imperial College London; London, SW7 2AZ, United Kingdom
| | - Diana Visan
- Department of Bioengineering, Imperial College London; London, SW7 2AZ, United Kingdom
| | - Aisher Chen
- Department of Bioengineering, Imperial College London; London, SW7 2AZ, United Kingdom
| | - Mathew Carter
- Cancer Research UK National Biomarker Centre, University of Manchester; Manchester, M13 9PL, United Kingdom
- Cancer Research UK Lung Cancer Centre of Excellence; Manchester, M13 9PL, United Kingdom
- Medical Oncology, Christie Hospital National Health Service (NHS) Foundation Trust; Manchester, M20 4BX, United Kingdom
| | - Fiona Blackhall
- Cancer Research UK Lung Cancer Centre of Excellence; Manchester, M13 9PL, United Kingdom
- Medical Oncology, Christie Hospital National Health Service (NHS) Foundation Trust; Manchester, M20 4BX, United Kingdom
- The Division of Cancer Sciences, Faculty of Biology, Medicine, and Health, University of Manchester; Manchester, M13 9PL, United Kingdom
| | - Kathryn L. Simpson
- Cancer Research UK National Biomarker Centre, University of Manchester; Manchester, M13 9PL, United Kingdom
- Cancer Research UK Lung Cancer Centre of Excellence; Manchester, M13 9PL, United Kingdom
- SCLC Biology Group, Cancer Research UK Manchester Institute, University of Manchester; Manchester, M20 4BX, United Kingdom
| | - Caroline Dive
- Cancer Research UK National Biomarker Centre, University of Manchester; Manchester, M13 9PL, United Kingdom
- Cancer Research UK Lung Cancer Centre of Excellence; Manchester, M13 9PL, United Kingdom
- SCLC Biology Group, Cancer Research UK Manchester Institute, University of Manchester; Manchester, M20 4BX, United Kingdom
| | - Paul Huang
- Division of Molecular Pathology, The Institute of Cancer Research; London, SM2 5NG, United Kingdom
- Cancer Research UK Convergence Science Centre; London, SW7 2AZ, United Kingdom
| | - Sam H. Au
- Department of Bioengineering, Imperial College London; London, SW7 2AZ, United Kingdom
- Cancer Research UK Convergence Science Centre; London, SW7 2AZ, United Kingdom
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Zhang X, Zhu R, Jiao Y, Simayi H, He J, Shen Z, Wang H, He J, Zhang S, Yang F. Expression profiles and gene set enrichment analysis of the transcriptomes from the cancer tissue, white adipose tissue and paracancer tissue with colorectal cancer. PeerJ 2024; 12:e17105. [PMID: 38563016 PMCID: PMC10984182 DOI: 10.7717/peerj.17105] [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: 12/19/2023] [Accepted: 02/22/2024] [Indexed: 04/04/2024] Open
Abstract
Background Colorectal cancer (CRC) is one of the most common cancers worldwide and is related to diet and obesity. Currently, crosstalk between lipid metabolism and CRC has been reported; however, the specific mechanism is not yet understood. In this study, we screened differentially expressed long non-coding RNAs (lncRNAs) and mRNAs from primary cancer, paracancer, and white adipose tissue of CRC patients. We screened and analyzed the genes differentially expressed between primary and paracancer tissue and between paracancer and white adipose tissue but not between primary and white adipose tissue. According to the results of the biological analysis, we speculated a lncRNA (MIR503HG) that may be involved in the crosstalk between CRC and lipid metabolism through exosome delivery. Methods We screened differentially expressed long non-coding RNAs (lncRNAs) and mRNAs from primary cancer, paracancer, and white adipose tissue of CRC patients. We screened and analyzed the genes differentially expressed between primary and paracancer tissue and between paracancer and white adipose tissue but not between primary and white adipose tissue. Results We speculated a lncRNA (MIR503HG) that may be involved in the crosstalk between CRC and lipid metabolism through exosome delivery. Conclusions In this study, the findings raise the possibility of crosstalk between lipid metabolism and CRC through the exosomal delivery of lncRNAs.
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Affiliation(s)
- Xiufeng Zhang
- Department of Colorectal Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine; Zhejiang Provincial Clinical Research Center, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Rui Zhu
- Affiliated XiaoShan Hospital, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Ye Jiao
- Chronic Disease Research Institute, The Children’s Hospital, and National Clinical Research Center for Child Health, School of Public Health, Zhejiang University, Hangzhou, Zhejiang, China
| | - Halizere Simayi
- Chronic Disease Research Institute, The Children’s Hospital, and National Clinical Research Center for Child Health, School of Public Health, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jialing He
- Department of Colorectal Surgery, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Zhong Shen
- Department of Colorectal Surgery, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Houdong Wang
- Department of Colorectal Surgery, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jun He
- Department of Colorectal Surgery, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Suzhan Zhang
- Department of Colorectal Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine; Zhejiang Provincial Clinical Research Center, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Fei Yang
- Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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6
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Latanova A, Karpov V, Starodubova E. Extracellular Vesicles in Flaviviridae Pathogenesis: Their Roles in Viral Transmission, Immune Evasion, and Inflammation. Int J Mol Sci 2024; 25:2144. [PMID: 38396820 PMCID: PMC10889558 DOI: 10.3390/ijms25042144] [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: 12/29/2023] [Revised: 02/04/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
The members of the Flaviviridae family are becoming an emerging threat for public health, causing an increasing number of infections each year and requiring effective treatment. The consequences of these infections can be severe and include liver inflammation with subsequent carcinogenesis, endothelial damage with hemorrhage, neuroinflammation, and, in some cases, death. The mechanisms of Flaviviridae pathogenesis are being actively investigated, but there are still many gaps in their understanding. Extracellular vesicles may play important roles in these mechanisms, and, therefore, this topic deserves detailed research. Recent data have revealed the involvement of extracellular vesicles in steps of Flaviviridae pathogenesis such as transmission, immune evasion, and inflammation, which is critical for disease establishment. This review covers recent papers on the roles of extracellular vesicles in the pathogenesis of Flaviviridae and includes examples of clinical applications of the accumulated data.
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Affiliation(s)
- Anastasia Latanova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (V.K.); (E.S.)
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7
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Karbanová J, Deniz IA, Wilsch-Bräuninger M, de Sousa Couto RA, Fargeas CA, Santos MF, Lorico A, Corbeil D. Extracellular lipidosomes containing lipid droplets and mitochondria are released during melanoma cell division. Cell Commun Signal 2024; 22:57. [PMID: 38243233 PMCID: PMC10799373 DOI: 10.1186/s12964-024-01471-7] [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: 11/19/2023] [Accepted: 01/03/2024] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND The incidence of melanoma is increasing worldwide. Since metastatic melanoma is highly aggressive, it is important to decipher all the biological aspects of melanoma cells. In this context, we have previously shown that metastatic FEMX-I melanoma cells release small (< 150 nm) extracellular vesicles (EVs) known as exosomes and ectosomes containing the stem (and cancer stem) cell antigenic marker CD133. EVs play an important role in intercellular communication, which could have a micro-environmental impact on surrounding tissues. RESULTS We report here a new type of large CD133+ EVs released by FEMX-I cells. Their sizes range from 2 to 6 µm and they contain lipid droplets and mitochondria. Real-time video microscopy revealed that these EVs originate from the lipid droplet-enriched cell extremities that did not completely retract during the cell division process. Once released, they can be taken up by other cells. Silencing CD133 significantly affected the cellular distribution of lipid droplets, with a re-localization around the nuclear compartment. As a result, the formation of large EVs containing lipid droplets was severely compromised. CONCLUSION Given the biochemical effect of lipid droplets and mitochondria and/or their complexes on cell metabolism, the release and uptake of these new large CD133+ EVs from dividing aggressive melanoma cells can influence both donor and recipient cells, and therefore impact melanoma growth and dissemination.
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Affiliation(s)
- Jana Karbanová
- Biotechnology Center (BIOTEC) and Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Tatzberg 47-49, Dresden, 01307, Germany
- Tissue Engineering Laboratories, Medizinische Fakultät der Technischen Universität Dresden, Fetscherstr. 74, Dresden, 01307, Germany
| | - Ilker A Deniz
- Biotechnology Center (BIOTEC) and Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Tatzberg 47-49, Dresden, 01307, Germany
- Tissue Engineering Laboratories, Medizinische Fakultät der Technischen Universität Dresden, Fetscherstr. 74, Dresden, 01307, Germany
| | - Michaela Wilsch-Bräuninger
- Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauerstrasse 108, Dresden, 01307, Germany
| | - Rita Alexandra de Sousa Couto
- Biotechnology Center (BIOTEC) and Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Tatzberg 47-49, Dresden, 01307, Germany
- Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua de Diogo Botelho 1327, Porto, 4169-005, Portugal
| | - Christine A Fargeas
- Biotechnology Center (BIOTEC) and Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Tatzberg 47-49, Dresden, 01307, Germany
- Tissue Engineering Laboratories, Medizinische Fakultät der Technischen Universität Dresden, Fetscherstr. 74, Dresden, 01307, Germany
| | - Mark F Santos
- College of Osteopathic Medicine, Touro University Nevada, 874 American Pacific Drive, Henderson, NV, 89014, USA
| | - Aurelio Lorico
- College of Osteopathic Medicine, Touro University Nevada, 874 American Pacific Drive, Henderson, NV, 89014, USA.
| | - Denis Corbeil
- Biotechnology Center (BIOTEC) and Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Tatzberg 47-49, Dresden, 01307, Germany.
- Tissue Engineering Laboratories, Medizinische Fakultät der Technischen Universität Dresden, Fetscherstr. 74, Dresden, 01307, Germany.
- Tissue Engineering Laboratories, Biotechnology Center, Technische Universität Dresden, Tatzberg 47-49, Dresden, 01307, Germany.
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Tian W, Shi D, Zhang Y, Wang H, Tang H, Han Z, Wong CCL, Cui L, Zheng J, Chen Y. Deep proteomic analysis of obstetric antiphospholipid syndrome by DIA-MS of extracellular vesicle enriched fractions. Commun Biol 2024; 7:99. [PMID: 38225453 PMCID: PMC10789860 DOI: 10.1038/s42003-024-05789-3] [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: 06/13/2023] [Accepted: 01/03/2024] [Indexed: 01/17/2024] Open
Abstract
Proteins in the plasma/serum mirror an individual's physiology. Circulating extracellular vesicles (EVs) proteins constitute a large portion of the plasma/serum proteome. Thus, deep and unbiased proteomic analysis of circulating plasma/serum extracellular vesicles holds promise for discovering disease biomarkers as well as revealing disease mechanisms. We established a workflow for simple, deep, and reproducible proteome analysis of both serum large and small EVs enriched fractions by ultracentrifugation plus 4D-data-independent acquisition mass spectrometry (4D-DIA-MS). In our cohort study of obstetric antiphospholipid syndrome (OAPS), 4270 and 3328 proteins were identified from large and small EVs enriched fractions respectively. Both of them revealed known or new pathways related to OAPS. Increased levels of von Willebrand factor (VWF) and insulin receptor (INSR) were identified as candidate biomarkers, which shed light on hypercoagulability and abnormal insulin signaling in disease progression. Our workflow will significantly promote our understanding of plasma/serum-based disease mechanisms and generate new biomarkers.
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Affiliation(s)
- Wenmin Tian
- Department of Biochemistry and Biophysics, Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Dongxue Shi
- Department of Biochemistry and Biophysics, Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Yinmei Zhang
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, P R China
| | - Hongli Wang
- Department of Biochemistry and Biophysics, Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Haohao Tang
- Department of Biochemistry and Biophysics, Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Zhongyu Han
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, P R China
| | - Catherine C L Wong
- Department of Medical Research Center, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, 100730, Beijing, China
- Tsinghua University-Peking University Joint Center for Life Sciences, Peking University, 100084, Beijing, China
| | - Liyan Cui
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, P R China.
| | - Jiajia Zheng
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, P R China.
| | - Yang Chen
- Department of Biochemistry and Biophysics, Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China.
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Asleh K, Dery V, Taylor C, Davey M, Djeungoue-Petga MA, Ouellette RJ. Extracellular vesicle-based liquid biopsy biomarkers and their application in precision immuno-oncology. Biomark Res 2023; 11:99. [PMID: 37978566 PMCID: PMC10655470 DOI: 10.1186/s40364-023-00540-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/06/2023] [Indexed: 11/19/2023] Open
Abstract
While the field of precision oncology is rapidly expanding and more targeted options are revolutionizing cancer treatment paradigms, therapeutic resistance particularly to immunotherapy remains a pressing challenge. This can be largely attributed to the dynamic tumor-stroma interactions that continuously alter the microenvironment. While to date most advancements have been made through examining the clinical utility of tissue-based biomarkers, their invasive nature and lack of a holistic representation of the evolving disease in a real-time manner could result in suboptimal treatment decisions. Thus, using minimally-invasive approaches to identify biomarkers that predict and monitor treatment response as well as alert to the emergence of recurrences is of a critical need. Currently, research efforts are shifting towards developing liquid biopsy-based biomarkers obtained from patients over the course of disease. Liquid biopsy represents a unique opportunity to monitor intercellular communication within the tumor microenvironment which could occur through the exchange of extracellular vesicles (EVs). EVs are lipid bilayer membrane nanoscale vesicles which transfer a plethora of biomolecules that mediate intercellular crosstalk, shape the tumor microenvironment, and modify drug response. The capture of EVs using innovative approaches, such as microfluidics, magnetic beads, and aptamers, allow their analysis via high throughput multi-omics techniques and facilitate their use for biomarker discovery. Artificial intelligence, using machine and deep learning algorithms, is advancing multi-omics analyses to uncover candidate biomarkers and predictive signatures that are key for translation into clinical trials. With the increasing recognition of the role of EVs in mediating immune evasion and as a valuable biomarker source, these real-time snapshots of cellular communication are promising to become an important tool in the field of precision oncology and spur the recognition of strategies to block resistance to immunotherapy. In this review, we discuss the emerging role of EVs in biomarker research describing current advances in their isolation and analysis techniques as well as their function as mediators in the tumor microenvironment. We also highlight recent lung cancer and melanoma studies that point towards their application as predictive biomarkers for immunotherapy and their potential clinical use in precision immuno-oncology.
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Affiliation(s)
- Karama Asleh
- Atlantic Cancer Research Institute, Moncton, New Brunswick, Canada.
| | - Valerie Dery
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick, Canada
| | - Catherine Taylor
- Atlantic Cancer Research Institute, Moncton, New Brunswick, Canada
| | - Michelle Davey
- Atlantic Cancer Research Institute, Moncton, New Brunswick, Canada
| | | | - Rodney J Ouellette
- Atlantic Cancer Research Institute, Moncton, New Brunswick, Canada
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick, Canada
- Dr Georges L. Dumont University Hospital, Vitalite Health Network, Moncton, New Brunswick, Canada
- Beatrice Hunter Cancer Research Institute, Halifax, Nova Scotia, Canada
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10
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Ye L, Li Y, Zhang S, Wang J, Lei B. Exosomes-regulated lipid metabolism in tumorigenesis and cancer progression. Cytokine Growth Factor Rev 2023; 73:27-39. [PMID: 37291031 DOI: 10.1016/j.cytogfr.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/10/2023]
Abstract
Increasing evidence highlights the role of lipid metabolism in tumorigenesis and tumor progression. Targeting the processes of lipid metabolism, including lipogenesis, lipid uptake, fatty acid oxidation, and lipolysis, is an optimal strategy for anti-cancer therapy. Beyond cell-cell membrane surface interaction, exosomes are pivotal factors that transduce intercellular signals in the tumor microenvironment (TME). Most research focuses on the role of lipid metabolism in regulating exosome biogenesis and extracellular matrix (ECM) remodeling. The mechanisms of exosome and ECM-mediated reprogramming of lipid metabolism are currently unclear. We summarize several mechanisms associated with the regulation of lipid metabolism in cancer, including transport of exosomal carriers and membrane receptors, activation of the PI3K pathway, ECM ligand-receptor interactions, and mechanical stimulation. This review aims to highlight the significance of these intercellular factors in TME and to deepen the understanding of the functions of exosomes and ECM in the regulation of lipid metabolism.
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Affiliation(s)
- Leiguang Ye
- Department of Oncology, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Yingpu Li
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Sifan Zhang
- Department of Neurobiology, Harbin Medical University, Harbin 150081, China
| | - Jinsong Wang
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin 150081, China.
| | - Bo Lei
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin 150081, China.
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11
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Vrablova V, Kosutova N, Blsakova A, Bertokova A, Kasak P, Bertok T, Tkac J. Glycosylation in extracellular vesicles: Isolation, characterization, composition, analysis and clinical applications. Biotechnol Adv 2023; 67:108196. [PMID: 37307942 DOI: 10.1016/j.biotechadv.2023.108196] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 06/05/2023] [Accepted: 06/05/2023] [Indexed: 06/14/2023]
Abstract
This review provides a comprehensive overview of our understanding of the role that glycans play in the formation, loading and release of extracellular vesicles (EVs). The capture of EVs (typically with a size of 100-200 nm) is described, including approaches based on glycan recognition with glycan-based analysis offering highly sensitive detection of EVs. Furthermore, detailed information is provided about the use of EV glycans and glycan processing enzymes as potential biomarkers, therapeutic targets or tools applied for regenerative medicine. The review also provides a short introduction into advanced methods for the characterization of EVs, new insights into the biomolecular corona covering EVs and bioanalytical tools available for glycan analysis.
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Affiliation(s)
- Veronika Vrablova
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava 845 38, Slovak Republic
| | - Natalia Kosutova
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava 845 38, Slovak Republic
| | - Anna Blsakova
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava 845 38, Slovak Republic
| | - Aniko Bertokova
- Glycanostics sro., Kudlakova 7, Bratislava 841 01, Slovak Republic
| | - Peter Kasak
- Centre for Advanced Materials, Qatar University, P.O. Box 2713, Doha, Qatar.
| | - Tomas Bertok
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava 845 38, Slovak Republic; Glycanostics sro., Kudlakova 7, Bratislava 841 01, Slovak Republic
| | - Jan Tkac
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava 845 38, Slovak Republic; Glycanostics sro., Kudlakova 7, Bratislava 841 01, Slovak Republic.
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12
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Liguori GL, Kralj-Iglič V. Pathological and Therapeutic Significance of Tumor-Derived Extracellular Vesicles in Cancer Cell Migration and Metastasis. Cancers (Basel) 2023; 15:4425. [PMID: 37760395 PMCID: PMC10648223 DOI: 10.3390/cancers15184425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/08/2023] [Accepted: 08/17/2023] [Indexed: 09/29/2023] Open
Abstract
The infiltration of primary tumors and metastasis formation at distant sites strongly impact the prognosis and the quality of life of cancer patients. Current therapies including surgery, radiotherapy, and chemotherapy are limited in targeting the complex cell migration mechanisms responsible for cancer cell invasiveness and metastasis. A better understanding of these mechanisms and the development of new therapies are urgently needed. Extracellular vesicles (EVs) are lipid-enveloped particles involved in inter-tissue and inter-cell communication. This review article focuses on the impact of EVs released by tumor cells, specifically on cancer cell migration and metastasis. We first introduce cell migration processes and EV subtypes, and we give an overview of how tumor-derived EVs (TDEVs) may impact cancer cell migration. Then, we discuss ongoing EV-based cancer therapeutic approaches, including the inhibition of general EV-related mechanisms as well as the use of EVs for anti-cancer drug delivery, focusing on the harnessing of TDEVs. We propose a protein-EV shuttle as a route alternative to secretion or cell membrane binding, influencing downstream signaling and the final effect on target cells, with strong implications in tumorigenesis. Finally, we highlight the pitfalls and limitations of therapeutic EV exploitation that must be overcome to realize the promise of EVs for cancer therapy.
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Affiliation(s)
- Giovanna L. Liguori
- Institute of Genetics and Biophysics (IGB) “Adriano Buzzati-Traverso”, National Research Council (CNR) of Italy, 80131 Naples, Italy
| | - Veronika Kralj-Iglič
- University of Ljubljana, Faculty of Health Sciences, Laboratory of Clinical Biophysics, SI-1000 Ljubljana, Slovenia;
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13
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Shukla S, Currim F, Singh J, Goyani S, Saranga MV, Shinde A, Mane M, Chandak N, Kishore S, Singh R. hsa-miR-320a mediated exosome release under PD stress conditions rescue mitochondrial ROS and cell death in the recipient neuronal and glial cells. Int J Biochem Cell Biol 2023; 162:106439. [PMID: 37429353 DOI: 10.1016/j.biocel.2023.106439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 06/10/2023] [Accepted: 06/14/2023] [Indexed: 07/12/2023]
Abstract
Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by dopaminergic neuronal cell death. Emerging evidence suggest exosomes as a crucial player in the progression and pathogenesis of PD via intercellular communication between different cell types in brain. Exosome release is enhanced from dysfunctional neurons/glia (source cells) under PD stress and mediates the transfer of biomolecules between different cell types (recipient) in brain leading to unique functional outcomes. Exosome release is modulated by alterations in the autophagy and lysosomal pathways; however, the molecular factors regulating these pathways remain elusive. Micro-RNAs (miRNAs) are class of non-coding RNAs that regulate gene expression post-transcriptionally by binding target mRNA and modulate its turnover and translation; however their role in modulating exosome release is not understood. Here, we analyzed the miRNAs-mRNAs network which target cellular processes regulating exosome release. hsa-miR-320a showed the maximum mRNA targets of autophagy, lysosome, mitochondria and exosome release pathways. hsa-miR-320a regulate ATG5 levels and modulate exosome release under PD stress conditions in neuronal SH-SY5Y and glial U-87 MG cells. hsa-miR-320a modulates autophagic flux, lysosomal functions, and mitochondrial ROS in neuronal SH-SY5Y and glial U-87 MG cells. Exosomes derived from hsa-miR-320a expressing source cells under PD stress conditions were actively internalized in the recipient cells and rescued cell death and mitochondrial ROS. These results suggest that hsa-miR-320a regulates autophagy and lysosomal pathways and modulates exosome release in the source cells and derived exosomes under PD stress conditions rescue cell death and mitochondrial ROS in the recipient neuronal and glial cells.
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Affiliation(s)
- Shatakshi Shukla
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Fatema Currim
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Jyoti Singh
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Shanikumar Goyani
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - M V Saranga
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Anjali Shinde
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Minal Mane
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Nisha Chandak
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Shyam Kishore
- Department of Molecular and Human Genetics, Institute of Science, Banaras Hindu University, Varanasi UP 221005, India
| | - Rajesh Singh
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India; Department of Molecular and Human Genetics, Institute of Science, Banaras Hindu University, Varanasi UP 221005, India.
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14
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Yang Y, Wu Y, Yang D, Neo SH, Kadir ND, Goh D, Tan JX, Denslin V, Lee EH, Yang Z. Secretive derived from hypoxia preconditioned mesenchymal stem cells promote cartilage regeneration and mitigate joint inflammation via extracellular vesicles. Bioact Mater 2023; 27:98-112. [PMID: 37006826 PMCID: PMC10063382 DOI: 10.1016/j.bioactmat.2023.03.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 02/23/2023] [Accepted: 03/22/2023] [Indexed: 03/31/2023] Open
Abstract
Secretome derived from mesenchymal stem cells (MSCs) have profound effects on tissue regeneration, which could become the basis of future MSCs therapies. Hypoxia, as the physiologic environment of MSCs, has great potential to enhance MSCs paracrine therapeutic effect. In our study, the paracrine effects of secretome derived from MSCs preconditioned in normoxia and hypoxia was compared through both in vitro functional assays and an in vivo rat osteochondral defect model. Specifically, the paracrine effect of total EVs were compared to that of soluble factors to characterize the predominant active components in the hypoxic secretome. We demonstrated that hypoxia conditioned medium, as well as the corresponding EVs, at a relatively low dosage, were efficient in promoting the repair of critical-sized osteochondral defects and mitigated the joint inflammation in a rat osteochondral defect model, relative to their normoxia counterpart. In vitro functional test shows enhancement through chondrocyte proliferation, migration, and matrix deposition, while inhibit IL-1β-induced chondrocytes senescence, inflammation, matrix degradation, and pro-inflammatory macrophage activity. Multiple functional proteins, as well as a change in EVs' size profile, with enrichment of specific EV-miRNAs were detected with hypoxia preconditioning, implicating complex molecular pathways involved in hypoxia pre-conditioned MSCs secretome generated cartilage regeneration.
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15
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Kumar P, Mehta D, Bissler JJ. Physiologically Based Pharmacokinetic Modeling of Extracellular Vesicles. BIOLOGY 2023; 12:1178. [PMID: 37759578 PMCID: PMC10525702 DOI: 10.3390/biology12091178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/13/2023] [Accepted: 08/22/2023] [Indexed: 09/29/2023]
Abstract
Extracellular vesicles (EVs) are lipid membrane bound-cell-derived structures that are a key player in intercellular communication and facilitate numerous cellular functions such as tumor growth, metastasis, immunosuppression, and angiogenesis. They can be used as a drug delivery platform because they can protect drugs from degradation and target specific cells or tissues. With the advancement in the technologies and methods in EV research, EV-therapeutics are one of the fast-growing domains in the human health sector. Therapeutic translation of EVs in clinics requires assessing the quality, safety, and efficacy of the EVs, in which pharmacokinetics is very crucial. We report here the application of physiologically based pharmacokinetic (PBPK) modeling as a principal tool for the prediction of absorption, distribution, metabolism, and excretion of EVs. To create a PBPK model of EVs, researchers would need to gather data on the size, shape, and composition of the EVs, as well as the physiological processes that affect their behavior in the body. The PBPK model would then be used to predict the pharmacokinetics of drugs delivered via EVs, such as the rate at which the drug is absorbed and distributed throughout the body, the rate at which it is metabolized and eliminated, and the maximum concentration of the drug in the body. This information can be used to optimize the design of EV-based drug delivery systems, including the size and composition of the EVs, the route of administration, and the dose of the drug. There has not been any dedicated review article that describes the PBPK modeling of EV. This review provides an overview of the absorption, distribution, metabolism, and excretion (ADME) phenomena of EVs. In addition, we will briefly describe the different computer-based modeling approaches that may help in the future of EV-based therapeutic research.
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Affiliation(s)
- Prashant Kumar
- Division of Biochemical Toxicology, National Center for Toxicological Research, United States Food and Drug Administration, Jefferson, AR 72079, USA;
| | - Darshan Mehta
- Division of Biochemical Toxicology, National Center for Toxicological Research, United States Food and Drug Administration, Jefferson, AR 72079, USA;
| | - John J. Bissler
- Department of Pediatrics, Division of Pediatrics Nephrology, University of Tennessee Health Science Center, Memphis, TN 38103, USA;
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16
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Bhatia R, Chang J, Munoz JL, Walker ND. Forging New Therapeutic Targets: Efforts of Tumor Derived Exosomes to Prepare the Pre-Metastatic Niche for Cancer Cell Dissemination and Dormancy. Biomedicines 2023; 11:1614. [PMID: 37371709 PMCID: PMC10295689 DOI: 10.3390/biomedicines11061614] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Tumor-derived exosomes play a multifaceted role in preparing the pre-metastatic niche, promoting cancer dissemination, and regulating cancer cell dormancy. A brief review of three types of cells implicated in metastasis and an overview of other types of extracellular vesicles related to metastasis are described. A central focus of this review is on how exosomes influence cancer progression throughout metastatic disease. Exosomes are crucial mediators of intercellular communication by transferring their cargo to recipient cells, modulating their behavior, and promoting tumor pro-gression. First, their functional role in cancer cell dissemination in the peripheral blood by facilitating the establishment of a pro-angiogenic and pro-inflammatory niche is described during organotro-pism and in lymphatic-mediated metastasis. Second, tumor-derived exosomes can transfer molecular signals that induce cell cycle arrest, dormancy, and survival pathways in disseminated cells, promoting a dormant state are reviewed. Third, several studies highlight exosome involvement in maintaining cellular dormancy in the bone marrow endosteum. Finally, the clinical implications of exosomes as biomarkers or diagnostic tools for cancer progression are also outlined. Understanding the complex interplay between tumor-derived exosomes and the pre-metastatic niche is crucial for developing novel therapeutic strategies to target metastasis and prevent cancer recurrence. To that end, several examples of how exosomes or other nanocarriers are used as a drug delivery system to inhibit cancer metastasis are discussed. Strategies are discussed to alter exosome cargo content for better loading capacity or direct cell targeting by integrins. Further, pre-clinical models or Phase I clinical trials implementing exosomes or other nanocarriers to attack metastatic cancer cells are highlighted.
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Affiliation(s)
- Ranvir Bhatia
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Joanna Chang
- Department of Biological Sciences, University of Maryland, Baltimore, MD 21250, USA
| | - Jessian L Munoz
- Division of Perinatal Surgery, Texas Children's Hospital, Houston, TX 77030, USA
- Division of Maternal Fetal Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Nykia D Walker
- Department of Biological Sciences, University of Maryland, Baltimore, MD 21250, USA
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17
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Soleymani T, Chen TY, Gonzalez-Kozlova E, Dogra N. The human neurosecretome: extracellular vesicles and particles (EVPs) of the brain for intercellular communication, therapy, and liquid-biopsy applications. Front Mol Biosci 2023; 10:1156821. [PMID: 37266331 PMCID: PMC10229797 DOI: 10.3389/fmolb.2023.1156821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/25/2023] [Indexed: 06/03/2023] Open
Abstract
Emerging evidence suggests that brain derived extracellular vesicles (EVs) and particles (EPs) can cross blood-brain barrier and mediate communication among neurons, astrocytes, microglial, and other cells of the central nervous system (CNS). Yet, a complete understanding of the molecular landscape and function of circulating EVs & EPs (EVPs) remain a major gap in knowledge. This is mainly due to the lack of technologies to isolate and separate all EVPs of heterogeneous dimensions and low buoyant density. In this review, we aim to provide a comprehensive understanding of the neurosecretome, including the extracellular vesicles that carry the molecular signature of the brain in both its microenvironment and the systemic circulation. We discuss the biogenesis of EVPs, their function, cell-to-cell communication, past and emerging isolation technologies, therapeutics, and liquid-biopsy applications. It is important to highlight that the landscape of EVPs is in a constant state of evolution; hence, we not only discuss the past literature and current landscape of the EVPs, but we also speculate as to how novel EVPs may contribute to the etiology of addiction, depression, psychiatric, neurodegenerative diseases, and aid in the real time monitoring of the "living brain". Overall, the neurosecretome is a concept we introduce here to embody the compendium of circulating particles of the brain for their function and disease pathogenesis. Finally, for the purpose of inclusion of all extracellular particles, we have used the term EVPs as defined by the International Society of Extracellular Vesicles (ISEV).
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Affiliation(s)
- Taliah Soleymani
- Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Tzu-Yi Chen
- Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Edgar Gonzalez-Kozlova
- Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Navneet Dogra
- Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Genetics and Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Icahn Genomics Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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18
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Coronado-Alvarado CD, Limon-Miro AT, Mendivil-Alvarado H, Lizardi-Mendoza J, Carvajal-Millan E, Méndez-Estrada RO, González-Ríos H, Astiazaran-Garcia H. Biophysical Parameters of Plasma-Derived Extracellular Vesicles as Potential Biomarkers of Bone Disturbances in Breast Cancer Patients Receiving an Individualized Nutrition Intervention. Nutrients 2023; 15:nu15081963. [PMID: 37111181 PMCID: PMC10141602 DOI: 10.3390/nu15081963] [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: 03/14/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
Extracellular vesicles (EVs) are implicated in several biological conditions, including bone metabolism disturbances in breast cancer patients (BCPs). These disorders hinder the adjustment of nutrition interventions due to changes in bone mineral density (BMD). The biophysical properties of EVs (e.g., size or electrostatic repulsion) affect their cellular uptake, however, their clinical relevance is unclear. In this study, we aimed to investigate the association between the biophysical properties of the plasma-derived EVs and BMDs in BCPs who received an individualized nutrition intervention during the first six months of antineoplastic treatment. As part of the nutritional assessment before and after the intervention, body composition including bone densitometry and plasma samples were obtained. In 16 BCPs, EVs were isolated using ExoQuick® and their biophysical properties were analyzed using light-scattering techniques. We found that the average hydrodynamic diameter of large EVs was associated with femoral neck bone mineral content, lumbar spine BMD, and neoplasms' molecular subtypes. These results provide evidence that EVs play a role in BCPs' bone disorders and suggest that the biophysical properties of EVs may serve as potential nutritional biomarkers. Further studies are needed to evaluate EVs' biophysical properties as potential nutritional biomarkers in a clinical context.
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Affiliation(s)
- Carlos D Coronado-Alvarado
- Departamento de Nutrición y Metabolismo, Coordinación de Nutrición, CIAD, A.C., Hermosillo 83304, Mexico
| | - Ana Teresa Limon-Miro
- Departamento de Nutrición y Metabolismo, Coordinación de Nutrición, CIAD, A.C., Hermosillo 83304, Mexico
- Department of Medicine, University of Alberta, Edmonton, AB T6G 2R7, Canada
| | - Herminia Mendivil-Alvarado
- Departamento de Nutrición y Metabolismo, Coordinación de Nutrición, CIAD, A.C., Hermosillo 83304, Mexico
| | - Jaime Lizardi-Mendoza
- Coordinación de Tecnología de Alimentos de Origen Animal, CIAD, A.C., Hermosillo 83304, Mexico
| | | | - Rosa Olivia Méndez-Estrada
- Departamento de Nutrición y Metabolismo, Coordinación de Nutrición, CIAD, A.C., Hermosillo 83304, Mexico
| | - Humberto González-Ríos
- Coordinación de Tecnología de Alimentos de Origen Animal, CIAD, A.C., Hermosillo 83304, Mexico
| | - Humberto Astiazaran-Garcia
- Departamento de Nutrición y Metabolismo, Coordinación de Nutrición, CIAD, A.C., Hermosillo 83304, Mexico
- Dpto de Ciencias Químico-Biológicas, Universidad de Sonora, Hermosillo 83000, Mexico
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19
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Ahmadzada T, Vijayan A, Vafaee F, Azimi A, Reid G, Clarke S, Kao S, Grau GE, Hosseini-Beheshti E. Small and Large Extracellular Vesicles Derived from Pleural Mesothelioma Cell Lines Offer Biomarker Potential. Cancers (Basel) 2023; 15:cancers15082364. [PMID: 37190292 DOI: 10.3390/cancers15082364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/21/2023] [Accepted: 03/27/2023] [Indexed: 05/17/2023] Open
Abstract
Pleural mesothelioma, previously known as malignant pleural mesothelioma, is an aggressive and fatal cancer of the pleura, with one of the poorest survival rates. Pleural mesothelioma is in urgent clinical need for biomarkers to aid early diagnosis, improve prognostication, and stratify patients for treatment. Extracellular vesicles (EVs) have great potential as biomarkers; however, there are limited studies to date on their role in pleural mesothelioma. We conducted a comprehensive proteomic analysis on different EV populations derived from five pleural mesothelioma cell lines and an immortalized control cell line. We characterized three subtypes of EVs (10 K, 18 K, and 100 K), and identified a total of 4054 unique proteins. Major differences were found in the cargo between the three EV subtypes. We show that 10 K EVs were enriched in mitochondrial components and metabolic processes, while 18 K and 100 K EVs were enriched in endoplasmic reticulum stress. We found 46 new cancer-associated proteins for pleural mesothelioma, and the presence of mesothelin and PD-L1/PD-L2 enriched in 100 K and 10 K EV, respectively. We demonstrate that different EV populations derived from pleural mesothelioma cells have unique cancer-specific proteomes and carry oncogenic cargo, which could offer a novel means to extract biomarkers of interest for pleural mesothelioma from liquid biopsies.
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Affiliation(s)
- Tamkin Ahmadzada
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Abhishek Vijayan
- School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, NSW 2052, Australia
| | - Fatemeh Vafaee
- School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, NSW 2052, Australia
- UNSW Data Science Hub, University of New South Wales, Sydney, NSW 2052, Australia
| | - Ali Azimi
- Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW 2145, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW 2145, Australia
- Department of Dermatology, Westmead Hospital, Westmead, NSW 2145, Australia
| | - Glen Reid
- Department of Pathology, University of Otago, Dunedin 9016, New Zealand
| | - Stephen Clarke
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW 2065, Australia
| | - Steven Kao
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- Department of Medical Oncology, Chris O'Brien Lifehouse, Sydney, NSW 2050, Australia
- Asbestos Diseases Research Institute, Sydney, NSW 2139, Australia
| | - Georges E Grau
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- The Sydney Nano Institute, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Elham Hosseini-Beheshti
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- The Sydney Nano Institute, The University of Sydney, Camperdown, NSW 2006, Australia
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20
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Mendivil-Alvarado H, Limon-Miro AT, Carvajal-Millan E, Lizardi-Mendoza J, Mercado-Lara A, Coronado-Alvarado CD, Rascón-Durán ML, Anduro-Corona I, Talamás-Lara D, Rascón-Careaga A, Astiazarán-García H. Extracellular Vesicles and Their Zeta Potential as Future Markers Associated with Nutrition and Molecular Biomarkers in Breast Cancer. Int J Mol Sci 2023; 24:ijms24076810. [PMID: 37047783 PMCID: PMC10094966 DOI: 10.3390/ijms24076810] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/18/2023] [Accepted: 03/29/2023] [Indexed: 04/14/2023] Open
Abstract
A nutritional intervention promotes the loss of body and visceral fat while maintaining muscle mass in breast cancer patients. Extracellular vesicles (EVs) and their characteristics can be potential biomarkers of disease. Here, we explore the changes in the Zeta potential of EVs; the content of miRNA-30, miRNA-145, and miRNA-155; and their association with body composition and biomarkers of metabolic risk in breast cancer patients, before and 6 months after a nutritional intervention. Clinicopathological data (HER2neu, estrogen receptor, and Ki67), anthropometric and body composition data, and plasma samples were available from a previous study. Plasma EVs were isolated and characterized in 16 patients. The expression of miRNA-30, miRNA-145, and miRNA-155 was analyzed. The Zeta potential was associated with HER2neu (β = 2.1; p = 0.00), Ki67 (β = -1.39; p = 0.007), estrogen positive (β = 1.57; p = 0.01), weight (β = -0.09; p = 0.00), and visceral fat (β = 0.004; p = 0.00). miRNA-30 was associated with LDL (β = -0.012; p = 0.01) and HDL (β = -0.02; p = 0.05). miRNA-155 was associated with visceral fat (β = -0.0007; p = 0.05) and Ki67 (β = -0.47; p = 0.04). Our results reveal significant associations between the expression of miRNA-30 and miRNA-155 and the Zeta potential of the EVs with biomarkers of metabolic risk and disease prognosis in women with breast cancer; particularly, the Zeta potential of EVs can be a new biomarker sensitive to changes in the nutritional status and breast cancer progression.
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Affiliation(s)
| | - Ana Teresa Limon-Miro
- Department of Nutrition, Research Center for Food and Development, CIAD, A.C., Hermosillo 83304, Mexico
- Department of Medicine, University of Alberta, Edmonton, AB T6G 2R7, Canada
| | - Elizabeth Carvajal-Millan
- Department of Nutrition, Research Center for Food and Development, CIAD, A.C., Hermosillo 83304, Mexico
| | - Jaime Lizardi-Mendoza
- Department of Nutrition, Research Center for Food and Development, CIAD, A.C., Hermosillo 83304, Mexico
| | - Araceli Mercado-Lara
- Undersecretariat of Prevention and Health Promotion, Secretary of Health of the Government of Mexico, Mexico City 11570, Mexico
| | | | - María L Rascón-Durán
- Department of Chemical and Biological Sciences, University of Sonora, Hermosillo 83000, Mexico
| | - Iván Anduro-Corona
- Department of Nutrition, Research Center for Food and Development, CIAD, A.C., Hermosillo 83304, Mexico
| | - Daniel Talamás-Lara
- Department of Infectomics and Molecular Pathogenesis, Center for Research and Advanced Studies, IPN, Mexico City 14330, Mexico
| | - Antonio Rascón-Careaga
- Department of Chemical and Biological Sciences, University of Sonora, Hermosillo 83000, Mexico
| | - Humberto Astiazarán-García
- Department of Nutrition, Research Center for Food and Development, CIAD, A.C., Hermosillo 83304, Mexico
- Department of Chemical and Biological Sciences, University of Sonora, Hermosillo 83000, Mexico
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21
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Stark M, Levin M, Ulitsky I, Assaraf YG. Folylpolyglutamate synthetase mRNA G-quadruplexes regulate its cell protrusion localization and enhance a cancer cell invasive phenotype upon folate repletion. BMC Biol 2023; 21:13. [PMID: 36721160 PMCID: PMC9889130 DOI: 10.1186/s12915-023-01525-1] [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: 10/02/2022] [Accepted: 01/23/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Folates are crucial for the biosynthesis of nucleotides and amino acids, essential for cell proliferation and development. Folate deficiency induces DNA damage, developmental defects, and tumorigenicity. The obligatory enzyme folylpolyglutamate synthetase (FPGS) mediates intracellular folate retention via cytosolic and mitochondrial folate polyglutamylation. Our previous paper demonstrated the association of the cytosolic FPGS (cFPGS) with the cytoskeleton and various cell protrusion proteins. Based on these recent findings, the aim of the current study was to investigate the potential role of cFPGS at cell protrusions. RESULTS Here we uncovered a central role for two G-quadruplex (GQ) motifs in the 3'UTR of FPGS mediating the localization of cFPGS mRNA and protein at cell protrusions. Using the MBSV6-loop reporter system and fluorescence microscopy, we demonstrate that following folate deprivation, cFPGS mRNA is retained in the endoplasmic reticulum, whereas upon 15 min of folate repletion, this mRNA is rapidly translocated to cell protrusions in a 3'UTR- and actin-dependent manner. The actin dependency of this folate-induced mRNA translocation is shown by treatment with Latrunculin B and inhibitors of the Ras homolog family member A (RhoA) pathway. Upon folate repletion, the FPGS 3'UTR GQs induce an amoeboid/mesenchymal hybrid cell phenotype during migration and invasion through a collagen gel matrix. Targeted disruption of the 3'UTR GQ motifs by introducing point mutations or masking them by antisense oligonucleotides abrogated cell protrusion targeting of cFPGS mRNA. CONCLUSIONS Collectively, the GQ motifs within the 3'UTR of FPGS regulate its transcript and protein localization at cell protrusions in response to a folate cue, inducing cancer cell invasive phenotype. These novel findings suggest that the 3'UTR GQ motifs of FPGS constitute an attractive druggable target aimed at inhibition of cancer invasion and metastasis.
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Affiliation(s)
- Michal Stark
- grid.6451.60000000121102151The Fred Wyszkowski Cancer Research Laboratory, Department of Biology, Technion-Israel Institute of Technology, 3200003 Haifa, Israel
| | - May Levin
- grid.6451.60000000121102151The Fred Wyszkowski Cancer Research Laboratory, Department of Biology, Technion-Israel Institute of Technology, 3200003 Haifa, Israel ,grid.507132.2Present address: May Levin, MeMed Diagnostics Ltd, Tirat Carmel, Israel
| | - Igor Ulitsky
- grid.13992.300000 0004 0604 7563Department of Immunology and Regenerative Biology and Department of Molecular Neuroscience, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Yehuda G. Assaraf
- grid.6451.60000000121102151The Fred Wyszkowski Cancer Research Laboratory, Department of Biology, Technion-Israel Institute of Technology, 3200003 Haifa, Israel
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22
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Albrecht M, Hummitzsch L, Rusch R, Heß K, Steinfath M, Cremer J, Lichte F, Fändrich F, Berndt R, Zitta K. Characterization of large extracellular vesicles (L-EV) derived from human regulatory macrophages (Mreg): novel mediators in wound healing and angiogenesis? J Transl Med 2023; 21:61. [PMID: 36717876 PMCID: PMC9887800 DOI: 10.1186/s12967-023-03900-6] [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: 11/10/2022] [Accepted: 01/17/2023] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Large extracellular vesicles (L-EV) with a diameter between 1 and 10 µm are released by various cell types. L-EV contain and transport active molecules which are crucially involved in cell to cell communication. We have shown that secretory products of human regulatory macrophages (Mreg) bear pro-angiogenic potential in-vitro and our recent findings show that Mreg cultures also contain numerous large vesicular structures similar to L-EV with so far unknown characteristics and function. AIM OF THIS STUDY To characterize the nature of Mreg-derived L-EV (L-EVMreg) and to gain insights into their role in wound healing and angiogenesis. METHODS Mreg were differentiated using blood monocytes from healthy donors (N = 9) and L-EVMreg were isolated from culture supernatants by differential centrifugation. Characterization of L-EVMreg was performed by cell/vesicle analysis, brightfield/transmission electron microscopy (TEM), flow cytometry and proteome profiling arrays. The impact of L-EVMreg on wound healing and angiogenesis was evaluated by means of scratch and in-vitro tube formation assays. RESULTS Mreg and L-EVMreg show an average diameter of 13.73 ± 1.33 µm (volume: 1.45 ± 0.44 pl) and 7.47 ± 0.75 µm (volume: 0.22 ± 0.06 pl) respectively. Flow cytometry analyses revealed similarities between Mreg and L-EVMreg regarding their surface marker composition. However, compared to Mreg fewer L-EVMreg were positive for CD31 (P < 0.01), CD206 (P < 0.05), CD103 (P < 0.01) and CD45 (P < 0.05). Proteome profiling suggested that L-EVMreg contain abundant amounts of pro-angiogenic proteins (i.e. interleukin-8, platelet factor 4 and serpin E1). From a functional point of view L-EVMreg positively influenced in-vitro wound healing (P < 0.05) and several pro-angiogenic parameters in tube formation assays (all segment associated parameters, P < 0.05; number of meshes, P < 0.05). CONCLUSION L-EVMreg with regenerative and pro-angiogenic potential can be reproducibly isolated from in-vitro cultured human regulatory macrophages. We propose that L-EVMreg could represent a putative therapeutic option for the treatment of chronic wounds and ischemia-associated diseases.
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Affiliation(s)
- Martin Albrecht
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Schleswig-Holstein, Schwanenweg 21, 24105, Kiel, Germany.
| | - Lars Hummitzsch
- grid.412468.d0000 0004 0646 2097Department of Anesthesiology and Intensive Care Medicine, University Hospital of Schleswig-Holstein, Schwanenweg 21, 24105 Kiel, Germany
| | - Rene Rusch
- grid.412468.d0000 0004 0646 2097Clinic of Cardiovascular Surgery, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Katharina Heß
- grid.412468.d0000 0004 0646 2097Department of Pathology, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Markus Steinfath
- grid.412468.d0000 0004 0646 2097Department of Anesthesiology and Intensive Care Medicine, University Hospital of Schleswig-Holstein, Schwanenweg 21, 24105 Kiel, Germany
| | - Jochen Cremer
- grid.412468.d0000 0004 0646 2097Clinic of Cardiovascular Surgery, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Frank Lichte
- grid.9764.c0000 0001 2153 9986Department of Anatomy, University of Kiel, Kiel, Germany
| | - Fred Fändrich
- grid.412468.d0000 0004 0646 2097Clinic for Applied Cell Therapy, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Rouven Berndt
- grid.412468.d0000 0004 0646 2097Clinic of Cardiovascular Surgery, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Karina Zitta
- grid.412468.d0000 0004 0646 2097Department of Anesthesiology and Intensive Care Medicine, University Hospital of Schleswig-Holstein, Schwanenweg 21, 24105 Kiel, Germany
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23
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Desai PP, Narra K, James JD, Jones HP, Tripathi AK, Vishwanatha JK. Combination of Small Extracellular Vesicle-Derived Annexin A2 Protein and mRNA as a Potential Predictive Biomarker for Chemotherapy Responsiveness in Aggressive Triple-Negative Breast Cancer. Cancers (Basel) 2022; 15:cancers15010212. [PMID: 36612209 PMCID: PMC9818227 DOI: 10.3390/cancers15010212] [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: 11/24/2022] [Revised: 12/21/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022] Open
Abstract
Small extracellular vesicles (sEVs), mainly exosomes, are nanovesicles that shed from the membrane as intraluminal vesicles of the multivesicular bodies, serve as vehicles that carry cargo influential in modulating the tumor microenvironment for the multi-step process of cancer metastasis. Annexin A2 (AnxA2), a calcium(Ca2+)-dependent phospholipid-binding protein, is among sEV cargoes. sEV-derived AnxA2 (sEV-AnxA2) protein is involved in the process of metastasis in triple-negative breast cancer (TNBC). The objective of the current study is to determine whether sEV-AnxA2 protein and/or mRNA could be a useful biomarkers to predict the responsiveness of chemotherapy in TNBC. Removal of Immunoglobulin G (IgG) from the serum as well as using the System Bioscience's ExoQuick Ultra kit resulted in efficient sEV isolation and detection of sEV-AnxA2 protein and mRNA compared to the ultracentrifugation method. The standardized method was applied to the twenty TNBC patient sera for sEV isolation. High levels of sEV-AnxA2 protein and/or mRNA were associated with stage 3 and above in TNBC. Four patients who responded to neoadjuvant chemotherapy had high expression of AnxA2 protein and/or mRNA in sEVs, while other four who did not respond to chemotherapy had low levels of AnxA2 protein and mRNA in sEVs. Our data suggest that the sEV-AnxA2 protein and mRNA could be a combined predictive biomarker for responsiveness to chemotherapy in aggressive TNBC.
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Affiliation(s)
- Priyanka P. Desai
- Department of Microbiology, Immunology and Genetics, University of North Texas Health Science Center, Fort Worth, Texas, TX 76107, USA
| | - Kalyani Narra
- Department of Internal Medicine, John Peter Smith (JPS) Oncology Infusion Center, Fort Worth, Texas, TX 76104, USA
| | - Johanna D. James
- Biosample Repository Facility, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Harlan P. Jones
- Department of Microbiology, Immunology and Genetics, University of North Texas Health Science Center, Fort Worth, Texas, TX 76107, USA
| | - Amit K. Tripathi
- Department of Microbiology, Immunology and Genetics, University of North Texas Health Science Center, Fort Worth, Texas, TX 76107, USA
| | - Jamboor K. Vishwanatha
- Department of Microbiology, Immunology and Genetics, University of North Texas Health Science Center, Fort Worth, Texas, TX 76107, USA
- Correspondence:
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24
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Rackles E, Lopez PH, Falcon-Perez JM. Extracellular vesicles as source for the identification of minimally invasive molecular signatures in glioblastoma. Semin Cancer Biol 2022; 87:148-159. [PMID: 36375777 DOI: 10.1016/j.semcancer.2022.11.004] [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: 07/01/2022] [Revised: 10/21/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
The analysis of extracellular vesicles (EVs) as a source of cancer biomarkers is an emerging field since low-invasive biomarkers are highly demanded. EVs constitute a heterogeneous population of small membrane-contained vesicles that are present in most of body fluids. They are released by all cell types, including cancer cells and their cargo consists of nucleic acids, proteins and metabolites and varies depending on the biological-pathological state of the secretory cell. Therefore, EVs are considered as a potential source of reliable biomarkers for cancer. EV biomarkers in liquid biopsy can be a valuable tool to complement current medical technologies for cancer diagnosis, as their sampling is minimally invasive and can be repeated over time to monitor disease progression. In this review, we highlight the advances in EV biomarker research for cancer diagnosis, prognosis, and therapy monitoring. We especially focus on EV derived biomarkers for glioblastoma. The diagnosis and monitoring of glioblastoma still relies on imaging techniques, which are not sufficient to reflect the highly heterogenous and invasive nature of glioblastoma. Therefore, we discuss how the use of EV biomarkers could overcome the challenges faced in diagnosis and monitoring of glioblastoma.
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Affiliation(s)
- Elisabeth Rackles
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Spain.
| | - Patricia Hernández Lopez
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Spain.
| | - Juan M Falcon-Perez
- Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Spain; Metabolomics Platform, CIC bioGUNE, Bizkaia Technology Park, 48160 Derio, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Madrid, Spain; Ikerbasque, Basque Foundation for Science, Bilbao, Spain.
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25
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Extracellular Vesicles and Membrane Protrusions in Developmental Signaling. J Dev Biol 2022; 10:jdb10040039. [PMID: 36278544 PMCID: PMC9589955 DOI: 10.3390/jdb10040039] [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: 08/10/2022] [Revised: 09/13/2022] [Accepted: 09/16/2022] [Indexed: 02/08/2023] Open
Abstract
During embryonic development, cells communicate with each other to determine cell fate, guide migration, and shape morphogenesis. While the relevant secreted factors and their downstream target genes have been characterized extensively, how these signals travel between embryonic cells is still emerging. Evidence is accumulating that extracellular vesicles (EVs), which are well defined in cell culture and cancer, offer a crucial means of communication in embryos. Moreover, the release and/or reception of EVs is often facilitated by fine cellular protrusions, which have a history of study in development. However, due in part to the complexities of identifying fragile nanometer-scale extracellular structures within the three-dimensional embryonic environment, the nomenclature of developmental EVs and protrusions can be ambiguous, confounding progress. In this review, we provide a robust guide to categorizing these structures in order to enable comparisons between developmental systems and stages. Then, we discuss existing evidence supporting a role for EVs and fine cellular protrusions throughout development.
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26
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Simone L, Pisani F, Binda E, Frigeri A, Vescovi AL, Svelto M, Nicchia GP. AQP4-dependent glioma cell features affect the phenotype of surrounding cells via extracellular vesicles. Cell Biosci 2022; 12:150. [PMID: 36071478 PMCID: PMC9450326 DOI: 10.1186/s13578-022-00888-2] [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: 04/11/2022] [Accepted: 08/20/2022] [Indexed: 11/10/2022] Open
Abstract
Background Extracellular vesicles (EVs) are membrane-enclosed particles released systemically by all cells, including tumours. Tumour EVs have been shown to manipulate their local environments as well as distal targets to sustain the tumour in a variety of tumours, including glioblastoma (GBM). We have previously demonstrated the dual role of the glial water channel aquaporin-4 (AQP4) protein in glioma progression or suppression depending on its aggregation state. However, its possible role in communication mechanisms in the microenvironment of malignant gliomas remains to be unveiled. Results Here we show that in GBM cells AQP4 is released via EVs that are able to affect the GBM microenvironment. To explore this role, EVs derived from invasive GBM cells expressing AQP4-tetramers or apoptotic GBM cells expressing orthogonal arrays of particles (AQP4-OAPs) were isolated, using a differential ultracentrifugation method, and were added to pre-seeded GBM cells. Confocal microscopy analysis was used to visualize the interaction and uptake of AQP4-containing EVs by recipient cells. Chemoinvasion and Caspase3/7 activation assay, performed on recipient cells after EVs uptake, revealed that EVs produced by AQP4-tetramers expressing cells were able to drive surrounding tumour cells toward the migratory phenotype, whereas EVs produced by AQP4-OAPs expressing cells drive them toward the apoptosis pathway. Conclusion This study demonstrates that the different GBM cell phenotypes can be transferred by AQP4-containing EVs able to influence tumour cell fate toward invasiveness or apoptosis. This study opens a new perspective on the role of AQP4 in the brain tumour microenvironment associated with the EV-dependent communication mechanism. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s13578-022-00888-2.
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27
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New Perspectives on the Importance of Cell-Free DNA Biology. Diagnostics (Basel) 2022; 12:diagnostics12092147. [PMID: 36140548 PMCID: PMC9497998 DOI: 10.3390/diagnostics12092147] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 08/24/2022] [Accepted: 08/31/2022] [Indexed: 11/28/2022] Open
Abstract
Body fluids are constantly replenished with a population of genetically diverse cell-free DNA (cfDNA) fragments, representing a vast reservoir of information reflecting real-time changes in the host and metagenome. As many body fluids can be collected non-invasively in a one-off and serial fashion, this reservoir can be tapped to develop assays for the diagnosis, prognosis, and monitoring of wide-ranging pathologies, such as solid tumors, fetal genetic abnormalities, rejected organ transplants, infections, and potentially many others. The translation of cfDNA research into useful clinical tests is gaining momentum, with recent progress being driven by rapidly evolving preanalytical and analytical procedures, integrated bioinformatics, and machine learning algorithms. Yet, despite these spectacular advances, cfDNA remains a very challenging analyte due to its immense heterogeneity and fluctuation in vivo. It is increasingly recognized that high-fidelity reconstruction of the information stored in cfDNA, and in turn the development of tests that are fit for clinical roll-out, requires a much deeper understanding of both the physico-chemical features of cfDNA and the biological, physiological, lifestyle, and environmental factors that modulate it. This is a daunting task, but with significant upsides. In this review we showed how expanded knowledge on cfDNA biology and faithful reverse-engineering of cfDNA samples promises to (i) augment the sensitivity and specificity of existing cfDNA assays; (ii) expand the repertoire of disease-specific cfDNA markers, thereby leading to the development of increasingly powerful assays; (iii) reshape personal molecular medicine; and (iv) have an unprecedented impact on genetics research.
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28
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Peng C, Im D, Sirivolu S, Reiser B, Nagiel A, Neviani P, Xu L, Berry JL. Single vesicle analysis of aqueous humor in pediatric ocular diseases reveals eye specific CD63-dominant subpopulations. JOURNAL OF EXTRACELLULAR BIOLOGY 2022; 1:e36. [PMID: 36339649 PMCID: PMC9632627 DOI: 10.1002/jex2.36] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 03/05/2022] [Accepted: 03/14/2022] [Indexed: 06/16/2023]
Abstract
Aqueous humor (AH), the clear fluid in front of the eye, maintains the pressure and vitality of ocular tissues. This fluid is accessible via the clear cornea which enables use of AH as a liquid biopsy source of biomarkers for intraocular disease. Extracellular vesicles are detectable in the AH and small extracellular vesicles (sEVs) are present in the AH from adults. However, EVs in AH from pediatric eyes in vivo have never previously been explored. We know very little about the heterogeneity of AH EV populations in ocular disease. Twenty-seven processing-free AH samples from 19 patients across four different pediatric ocular diseases were subjected to Nanoparticle Tracking Analysis (NTA) and Single Particle-Interferometric Reflectance Imaging Sensor (SP-IRIS) analysis. NTA demonstrated the concentration of AH EV/EPs is 3.11 × 109-1.38 × 1010 particles/ml; the majority sized 76.8-103 nm. SP-IRIS revealed distinct patterns of tetraspanin expression of AH sEVs. An enriched mono-CD63+ sEV subpopulation identified in AH indicates this is a potential AH-specific biomarker. In the setting of retinoblastoma there was a more heterogeneous population of sEVs which normalized with treatment. This suggests a potential clinical application of direct measurement of sEV subpopulations in AH samples to monitor successful tumor response to therapy.
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Affiliation(s)
- Chen‐Ching Peng
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Deborah Im
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Shreya Sirivolu
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Bibiana Reiser
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
- The Saban Research InstituteChildren's Hospital Los AngelesLos AngelesCaliforniaUSA
| | - Aaron Nagiel
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
- The Saban Research InstituteChildren's Hospital Los AngelesLos AngelesCaliforniaUSA
| | - Paolo Neviani
- The Extracellular Vesicle Core at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
| | - Liya Xu
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Jesse L. Berry
- The Vision Center at Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- USC Roski Eye InstituteKeck School of Medicine of the University of Southern CaliforniaLos AngelesCaliforniaUSA
- The Saban Research InstituteChildren's Hospital Los AngelesLos AngelesCaliforniaUSA
- Norris Comprehensive Cancer CenterKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
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29
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Reinicke M, Shamkeeva S, Hell M, Isermann B, Ceglarek U, Heinemann ML. Targeted Lipidomics for Characterization of PUFAs and Eicosanoids in Extracellular Vesicles. Nutrients 2022; 14:nu14071319. [PMID: 35405932 PMCID: PMC9000901 DOI: 10.3390/nu14071319] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/16/2022] [Accepted: 03/19/2022] [Indexed: 02/06/2023] Open
Abstract
Lipids are increasingly recognized as bioactive mediators of extracellular vesicle (EV) functions. However, while EV proteins and nucleic acids are well described, EV lipids are insufficiently understood due to lack of adequate quantitative methods. We adapted an established targeted and quantitative mass spectrometry (LC-MS/MS) method originally developed for analysis of 94 eicosanoids and seven polyunsaturated fatty acids (PUFA) in human plasma. Additionally, the influence of freeze–thaw (FT) cycles, injection volume, and extraction solvent were investigated. The modified protocol was applied to lipidomic analysis of differently polarized macrophage-derived EVs. We successfully quantified three PUFAs and eight eicosanoids within EVs. Lipid extraction showed reproducible PUFA and eicosanoid patterns. We found a particularly high impact of FT cycles on EV lipid profiles, with significant reductions of up to 70%. Thus, repeated FT will markedly influence analytical results and may alter EV functions, emphasizing the importance of a standardized sample pretreatment protocol for the analysis of bioactive lipids in EVs. EV lipid profiles differed largely depending on the polarization of the originating macrophages. Particularly, we observed major changes in the arachidonic acid pathway. We emphasize the importance of a standardized sample pretreatment protocol for the analysis of bioactive lipids in EVs.
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30
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Chen Q, Che C, Liu J, Gong Z, Si M, Yang S, Yang G. Construction of an exosome-functionalized graphene oxide based composite bionic smart drug delivery system and its anticancer activity. NANOTECHNOLOGY 2022; 33:175101. [PMID: 35008083 DOI: 10.1088/1361-6528/ac49bf] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/10/2022] [Indexed: 06/14/2023]
Abstract
Graphene oxide has covalently modified by chito oligosaccharides andγ-polyglutamic acid to form GO-CO-γ-PGA, which exhibits excellent performance as a drug delivery carrier, but this carrier did not have the ability to actively target. In this study, the targeting property of breast cancer tumor cell exosomes was exploited to give GO-CO-γ-PGA the ability to target breast tumor cells (MDA-MB-231), and the drug mitoxantrone (MIT) was loaded to finally form EXO-GO-CO-γ-PGA-MIT with an encapsulation efficiency of 73.02%. The pH response of EXO-GO-CO-γ-PGA showed a maximum cumulative release rate of 56.59% (pH 5.0, 120 h) and 6.73% (pH 7.4, 120 h) for MIT at different pH conditions.In vitrocellular assays showed that EXO-GO-CO-γ-PGA-MIT was more potent in killing MDA-MB-231 cells due to its targeting ability and had a significantly higher pro-apoptotic capacity compared to GO-CO-γ-PGA-MIT. The results showed that this bionic nano-intelligent drug delivery system has good drug slow release function and it can increase the local drug concentration of tumor and enhance the pro-apoptotic ability of MIT, so this newly synthesized bionic drug delivery carriers (EXO-GO-CO-γ-PGA-MIT) has potential application in breast cancer treatment.
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Affiliation(s)
- Qi Chen
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
| | - Chengchuan Che
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
| | - Jinfeng Liu
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
| | - Zhijin Gong
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
| | - Meiru Si
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
| | - Shanshan Yang
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
| | - Ge Yang
- College of Life Sciences, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
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31
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Siwaponanan P, Kaewkumdee P, Phromawan W, Udompunturak S, Chomanee N, Udol K, Pattanapanyasat K, Krittayaphong R. Increased expression of six-large extracellular vesicle-derived miRNAs signature for nonvalvular atrial fibrillation. J Transl Med 2022; 20:4. [PMID: 34980172 PMCID: PMC8722074 DOI: 10.1186/s12967-021-03213-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/19/2021] [Indexed: 12/17/2022] Open
Abstract
Backgrounds Non-valvular atrial fibrillation (AF) is the most common type of cardiac arrhythmia. AF is caused by electrophysiological abnormalities and alteration of atrial tissues, which leads to the generation of abnormal electrical impulses. Extracellular vesicles (EVs) are membrane-bound vesicles released by all cell types. Large EVs (lEVs) are secreted by the outward budding of the plasma membrane during cell activation or cell stress. lEVs are thought to act as vehicles for miRNAs to modulate cardiovascular function, and to be involved in the pathophysiology of cardiovascular diseases (CVDs), including AF. This study identified lEV-miRNAs that were differentially expressed between AF patients and non-AF controls. Methods lEVs were isolated by differential centrifugation and characterized by Nanoparticle Tracking Analysis (NTA), Transmission Electron Microscopy (TEM), flow cytometry and Western blot analysis. For the discovery phase, 12 AF patients and 12 non-AF controls were enrolled to determine lEV-miRNA profile using quantitative reverse transcription polymerase chain reaction array. The candidate miRNAs were confirmed their expression in a validation cohort using droplet digital PCR (30 AF, 30 controls). Bioinformatics analysis was used to predict their target genes and functional pathways. Results TEM, NTA and flow cytometry demonstrated that lEVs presented as cup shape vesicles with a size ranging from 100 to 1000 nm. AF patients had significantly higher levels of lEVs at the size of 101–200 nm than non-AF controls. Western blot analysis was used to confirm EV markers and showed the high level of cardiomyocyte expression (Caveolin-3) in lEVs from AF patients. Nineteen miRNAs were significantly higher (> twofold, p < 0.05) in AF patients compared to non-AF controls. Six highly expressed miRNAs (miR-106b-3p, miR-590-5p, miR-339-3p, miR-378-3p, miR-328-3p, and miR-532-3p) were selected to confirm their expression. Logistic regression analysis showed that increases in the levels of these 6 highly expressed miRNAs associated with AF. The possible functional roles of these lEV-miRNAs may involve in arrhythmogenesis, cell apoptosis, cell proliferation, oxygen hemostasis, and structural remodeling in AF. Conclusion Increased expression of six lEV-miRNAs reflects the pathophysiology of AF that may provide fundamental knowledge to develop the novel biomarkers for diagnosis or monitoring the patients with the high risk of AF. Supplementary Information The online version contains supplementary material available at 10.1186/s12967-021-03213-6.
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Affiliation(s)
- Panjaree Siwaponanan
- Siriraj Center of Research Excellence for Microparticle and Exosome in Diseases, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pontawee Kaewkumdee
- Division of Cardiology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Wilasinee Phromawan
- Division of Cardiology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Suthipol Udompunturak
- Division of Clinical Epidemiology, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nusara Chomanee
- Department of Pathology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kamol Udol
- Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kovit Pattanapanyasat
- Siriraj Center of Research Excellence for Microparticle and Exosome in Diseases, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Rungroj Krittayaphong
- Division of Cardiology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
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Serafini FL, Lanuti P, Delli Pizzi A, Procaccini L, Villani M, Taraschi AL, Pascucci L, Mincuzzi E, Izzi J, Chiacchiaretta P, Buca D, Catitti G, Bologna G, Simeone P, Pieragostino D, Caulo M. Diagnostic Impact of Radiological Findings and Extracellular Vesicles: Are We Close to Radiovesicolomics? BIOLOGY 2021; 10:biology10121265. [PMID: 34943180 PMCID: PMC8698452 DOI: 10.3390/biology10121265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/23/2022]
Abstract
Simple Summary Over the years, diagnostic tests such as in radiology and flow cytometry have become more and more powerful in the constant struggle against different pathologies, some of which are life-threatening. The possibility of using these “weapons” in a conjugated manner could result in higher healing and prevention rates, and a decrease in late diagnosis diseases. Different correlations among pathologies, extracellular vesicles (EVs), and radiological findings were recently demonstrated by many authors. Together with the increasing importance of “omics” sciences, and artificial intelligence in this new century, the perspective of a new research field called “radiovesicolomics” could be the missing link, enabling a different approach to disease diagnosis and treatment. Abstract Currently, several pathologies have corresponding and specific diagnostic and therapeutic branches of interest focused on early and correct detection, as well as the best therapeutic approach. Radiology never ceases to develop newer technologies in order to give patients a clear, safe, early, and precise diagnosis; furthermore, in the last few years diagnostic imaging panoramas have been extended to the field of artificial intelligence (AI) and machine learning. On the other hand, clinical and laboratory tests, like flow cytometry and the techniques found in the “omics” sciences, aim to detect microscopic elements, like extracellular vesicles, with the highest specificity and sensibility for disease detection. If these scientific branches started to cooperate, playing a conjugated role in pathology diagnosis, what could be the results? Our review seeks to give a quick overview of recent state of the art research which investigates correlations between extracellular vesicles and the known radiological features useful for diagnosis.
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Affiliation(s)
- Francesco Lorenzo Serafini
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Paola Lanuti
- Department of Medicine and Aging Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (P.L.); (D.B.); (G.C.); (G.B.); (P.S.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio”, 66100 Chieti, Italy;
| | - Andrea Delli Pizzi
- Institute of Advanced Biomedical Technologies (ITAB), University “G. d’Annunzio”, 66100 Chieti, Italy
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio”, 66100 Chieti, Italy
- Correspondence:
| | - Luca Procaccini
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Michela Villani
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Alessio Lino Taraschi
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Luca Pascucci
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Erica Mincuzzi
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Jacopo Izzi
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
| | - Piero Chiacchiaretta
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
- Institute of Advanced Biomedical Technologies (ITAB), University “G. d’Annunzio”, 66100 Chieti, Italy
| | - Davide Buca
- Department of Medicine and Aging Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (P.L.); (D.B.); (G.C.); (G.B.); (P.S.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio”, 66100 Chieti, Italy;
| | - Giulia Catitti
- Department of Medicine and Aging Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (P.L.); (D.B.); (G.C.); (G.B.); (P.S.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio”, 66100 Chieti, Italy;
| | - Giuseppina Bologna
- Department of Medicine and Aging Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (P.L.); (D.B.); (G.C.); (G.B.); (P.S.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio”, 66100 Chieti, Italy;
| | - Pasquale Simeone
- Department of Medicine and Aging Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (P.L.); (D.B.); (G.C.); (G.B.); (P.S.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio”, 66100 Chieti, Italy;
| | - Damiana Pieragostino
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio”, 66100 Chieti, Italy;
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio”, 66100 Chieti, Italy
| | - Massimo Caulo
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, 66100 Chieti, Italy; (F.L.S.); (L.P.); (M.V.); (A.L.T.); (L.P.); (E.M.); (J.I.); (P.C.); (M.C.)
- Institute of Advanced Biomedical Technologies (ITAB), University “G. d’Annunzio”, 66100 Chieti, Italy
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The Power of Extracellular Vesicles in Myeloproliferative Neoplasms: "Crafting" a Microenvironment That Matters. Cells 2021; 10:cells10092316. [PMID: 34571965 PMCID: PMC8464728 DOI: 10.3390/cells10092316] [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: 07/01/2021] [Revised: 08/30/2021] [Accepted: 09/01/2021] [Indexed: 12/14/2022] Open
Abstract
Myeloproliferative Neoplasms (MPN) are acquired clonal disorders of the hematopoietic stem cells and include Essential Thrombocythemia, Polycythemia Vera and Myelofibrosis. MPN are characterized by mutations in three driver genes (JAK2, CALR and MPL) and by a state of chronic inflammation. Notably, MPN patients experience increased risk of thrombosis, disease progression, second neoplasia and evolution to acute leukemia. Extracellular vesicles (EVs) are a heterogeneous population of microparticles with a role in cell-cell communication. The EV-mediated cross-talk occurs via the trafficking of bioactive molecules such as nucleic acids, proteins, metabolites and lipids. Growing interest is focused on EVs and their potential impact on the regulation of blood cancers. Overall, EVs have been suggested to orchestrate the complex interplay between tumor cells and the microenvironment with a pivotal role in "education" and "crafting" of the microenvironment by regulating angiogenesis, coagulation, immune escape and drug resistance of tumors. This review is focused on the role of EVs in MPN. Specifically, we will provide an overview of recent findings on the involvement of EVs in MPN pathogenesis and discuss opportunities for their potential application as diagnostic and prognostic biomarkers.
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Zadka Ł, Buzalewicz I, Ulatowska-Jarża A, Rusak A, Kochel M, Ceremuga I, Dzięgiel P. Label-Free Quantitative Phase Imaging Reveals Spatial Heterogeneity of Extracellular Vesicles in Select Colon Disorders. THE AMERICAN JOURNAL OF PATHOLOGY 2021; 191:2147-2171. [PMID: 34428422 DOI: 10.1016/j.ajpath.2021.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 07/27/2021] [Accepted: 08/03/2021] [Indexed: 10/20/2022]
Abstract
Three-dimensional (3D) imaging and quantitative analysis of extracellular vesicles (EVs) remain largely unexplored, mainly because of limitations in detection techniques. In this study, EVs from patients diagnosed with colorectal cancer (CRC) and ulcerative colitis were examined. To investigate the spatial heterogeneity and 3D refractive index (RI) distribution of single EVs, a label-free digital holographic tomography technique was used at a submicrometer spatial resolution. The presented image-processing algorithms were used in quantitative analysis with digital staining and 3D visualization, the determination of the EV size distribution and extraction of fractions with different RIs. Reconstructed 3D RI distributions revealed variations in the spatial heterogeneity of EVs related to tissue specificity, such as CRC, normal colonic mucosa, and ulcerative colitis, as well as the isolation procedures used. The RI values of EVs isolated from solid tissues of frozen CRC samples were also dependent on the tumor grade and cancer cell proliferation. The simultaneous examination of cell culture models confirmed the association of the RI of EVs with the tumor grade. 3D-RI data analysis generates new perspectives with the optical, contact-free, label-free examination of the individual EVs. Depending on the specific tissue and isolation method, EVs exhibit significant spatial heterogeneity. The optical parameters of single EVs enabled their classification into two unique subgroups with different RI values.
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Affiliation(s)
- Łukasz Zadka
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland.
| | - Igor Buzalewicz
- Bio-Optics Group, Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, Wroclaw, Poland
| | - Agnieszka Ulatowska-Jarża
- Bio-Optics Group, Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, Wroclaw, Poland
| | - Agnieszka Rusak
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | - Maria Kochel
- The Institute of Geological Sciences, University of Wrocław, Wroclaw, Poland
| | - Ireneusz Ceremuga
- Department of Medical Biochemistry, Wroclaw Medical University, Wroclaw, Poland
| | - Piotr Dzięgiel
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
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Zhang P, Lim SB, Jiang K, Chew TW, Low BC, Lim CT. Distinct mRNAs in Cancer Extracellular Vesicles Activate Angiogenesis and Alter Transcriptome of Vascular Endothelial Cells. Cancers (Basel) 2021; 13:cancers13092009. [PMID: 33921957 PMCID: PMC8122258 DOI: 10.3390/cancers13092009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/07/2021] [Accepted: 04/19/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Cancer extracellular vesicles (EVs) are implicated in various processes of cancer development, with most of the EV-induced changes attributed to EV proteins and microRNAs. However, the knowledge about the cancer EV-mRNAs remains limited. Here, we have assessed the mRNAs of 61 diverse oncogenes and found half of them, including VEGFA and SNAIL1/2, are abundant in cancer EVs while absent in non-tumorigenic cell-derived EVs. Fluorescent trafficking shows the EV VEGFA mRNAs are translatable after being internalized by the recipient cell. Concomitantly, the cancer EVs induced VEGFA-dependent angiogenesis and upregulated epithelial-mesenchymal transition-related genes. Our findings reveal that the EV-mRNA profile can reflect the cell malignancy, and the intercellular transfer of these mRNAs can contribute toward tumor angiogenesis. Abstract Cancer-derived extracellular vesicles (EVs) have been demonstrated to be implicated in various processes of cancer development, with most of the EV-induced changes attributed to EV-proteins and EV-microRNAs. However, the knowledge about the abundance of cancer EV-mRNAs and their contribution to cancer development remain elusive. Here, we show that mRNAs prevail in cancer EVs as compared with normal EVs, and cancer EVs that carry abundant angiogenic mRNAs activate angiogenesis in human umbilical vein endothelial cells (HUVECs). Specifically, of a gene panel comprising 61 hypoxia-targeted oncogenes, a larger proportion is harbored by cancer EVs (>40%) than normal EVs (14.8%). Fluorescent trafficking indicates cancer EVs deliver translatable mRNAs such as VEGFA to HUVECs, contributing to the activation of VEGFR-dependent angiogenesis and the upregulation of epithelial-mesenchymal transition-related and metabolism-related genes. Overall, our findings provide novel insights into EV-mRNAs and their role in angiogenesis, and has potential for diagnostic and therapeutic applications.
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Affiliation(s)
- Pan Zhang
- NUS Graduate School—Integrative Sciences and Engineering Programme (ISEP), National University of Singapore, Singapore 119077, Singapore;
- Department of Biomedical Engineering, National University of Singapore, Singapore 117583, Singapore;
| | - Su Bin Lim
- Department of Biomedical Engineering, National University of Singapore, Singapore 117583, Singapore;
- Department of Biochemistry and Molecular Biology, Ajou University School of Medicine, Suwon 16499, Korea
| | - Kuan Jiang
- Mechanobiology Institute, National University of Singapore, Singapore 117411, Singapore; (K.J.); (T.W.C.)
| | - Ti Weng Chew
- Mechanobiology Institute, National University of Singapore, Singapore 117411, Singapore; (K.J.); (T.W.C.)
| | - Boon Chuan Low
- NUS Graduate School—Integrative Sciences and Engineering Programme (ISEP), National University of Singapore, Singapore 119077, Singapore;
- Mechanobiology Institute, National University of Singapore, Singapore 117411, Singapore; (K.J.); (T.W.C.)
- Department of Biological Sciences, National University of Singapore, Singapore 117558, Singapore
- University Scholars Programme, National University of Singapore, Singapore 138593, Singapore
- Correspondence: (B.C.L.); (C.T.L.)
| | - Chwee Teck Lim
- NUS Graduate School—Integrative Sciences and Engineering Programme (ISEP), National University of Singapore, Singapore 119077, Singapore;
- Department of Biomedical Engineering, National University of Singapore, Singapore 117583, Singapore;
- Mechanobiology Institute, National University of Singapore, Singapore 117411, Singapore; (K.J.); (T.W.C.)
- Institute for Health Innovation and Technology (iHealthtech), National University of Singapore, Singapore 117599, Singapore
- Correspondence: (B.C.L.); (C.T.L.)
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Hayatudin R, Fong Z, Ming LC, Goh BH, Lee WL, Kifli N. Overcoming Chemoresistance via Extracellular Vesicle Inhibition. Front Mol Biosci 2021; 8:629874. [PMID: 33842540 PMCID: PMC8024536 DOI: 10.3389/fmolb.2021.629874] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 02/22/2021] [Indexed: 12/22/2022] Open
Abstract
With the ever-growing number of cancer deaths worldwide, researchers have been working hard to identify the key reasons behind the failure of cancer therapies so the efficacy of those therapies may be improved. Based on extensive research activities and observations done by researchers, chemoresistance has been identified as a major contributor to the drastic number of deaths among cancer patients. Several factors have been linked to formation of chemoresistance, such as chemotherapy drug efflux, immunosuppression, and epithelial-mesenchymal transition (EMT). Lately, increasing evidence has shed light on the role of extracellular vesicles (EVs) in the regulation of chemoresistance. However, there is limited research into the possibility that inhibiting EV release or uptake in cancer cells may curb chemoresistance, allowing chemotherapy drugs to target cancer cells without restriction. Prominent inhibitors of EV uptake and release in cancer cells have been compiled and contrasted in this review. This is in the hope of sparking greater interest in the field of EV-mediated chemoresistance, as well as to provide an overview of the field for fundamental and clinical research communities, particularly in the field of cancer resistance research. In-depth studies of EV-mediated chemoresistance and EV inhibitors in cancer cells would spur significant improvement in cancer treatments which are currently available.
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Affiliation(s)
- Raeesah Hayatudin
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Zhijack Fong
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Long Chiau Ming
- PAP Rashidah Sa’adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
| | - Bey-Hing Goh
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
- Biofunctional Molecule Exploratory (BMEX) Research Group, School of Pharmacy, Monash University Malaysia, Subang Jaya, Malaysia
| | - Wai-Leng Lee
- School of Science, Monash University Malaysia, Subang Jaya, Malaysia
| | - Nurolaini Kifli
- PAP Rashidah Sa’adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
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Casadei L, Choudhury A, Sarchet P, Mohana Sundaram P, Lopez G, Braggio D, Balakirsky G, Pollock R, Prakash S. Cross-flow microfiltration for isolation, selective capture and release of liposarcoma extracellular vesicles. J Extracell Vesicles 2021; 10:e12062. [PMID: 33643547 PMCID: PMC7887429 DOI: 10.1002/jev2.12062] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 12/20/2020] [Accepted: 01/12/2021] [Indexed: 12/23/2022] Open
Abstract
We present a resource‐efficient approach to fabricate and operate a micro‐nanofluidic device that uses cross‐flow filtration to isolate and capture liposarcoma derived extracellular vesicles (EVs). The isolated extracellular vesicles were captured using EV‐specific protein markers to obtain vesicle enriched media, which was then eluted for further analysis. Therefore, the micro‐nanofluidic device integrates the unit operations of size‐based separation with CD63 antibody immunoaffinity‐based capture of extracellular vesicles in the same device to evaluate EV‐cargo content for liposarcoma. The eluted media collected showed ∼76% extracellular vesicle recovery from the liposarcoma cell conditioned media and ∼32% extracellular vesicle recovery from dedifferentiated liposarcoma patient serum when compared against state‐of‐art extracellular vesicle isolation and subsequent quantification by ultracentrifugation. The results reported here also show a five‐fold increase in amount of critical liposarcoma‐relevant extracellular vesicle cargo obtained in 30 min presenting a significant advance over existing state‐of‐art.
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Affiliation(s)
- Lucia Casadei
- Comprehensive Cancer Center The Ohio State University Columbus Ohio USA
| | - Adarsh Choudhury
- Department of Mechanical and Aerospace Engineering The Ohio State University Columbus Ohio USA
| | - Patricia Sarchet
- Comprehensive Cancer Center The Ohio State University Columbus Ohio USA
| | | | - Gonzalo Lopez
- Comprehensive Cancer Center The Ohio State University Columbus Ohio USA
| | - Danielle Braggio
- Comprehensive Cancer Center The Ohio State University Columbus Ohio USA
| | - Gita Balakirsky
- Comprehensive Cancer Center The Ohio State University Columbus Ohio USA
| | - Raphael Pollock
- Department of Mechanical and Aerospace Engineering The Ohio State University Columbus Ohio USA
| | - Shaurya Prakash
- Comprehensive Cancer Center The Ohio State University Columbus Ohio USA.,Department of Mechanical and Aerospace Engineering The Ohio State University Columbus Ohio USA
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Di Giuseppe F, Carluccio M, Zuccarini M, Giuliani P, Ricci-Vitiani L, Pallini R, De Sanctis P, Di Pietro R, Ciccarelli R, Angelucci S. Proteomic Characterization of Two Extracellular Vesicle Subtypes Isolated from Human Glioblastoma Stem Cell Secretome by Sequential Centrifugal Ultrafiltration. Biomedicines 2021; 9:biomedicines9020146. [PMID: 33546239 PMCID: PMC7913340 DOI: 10.3390/biomedicines9020146] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/25/2021] [Accepted: 01/29/2021] [Indexed: 02/05/2023] Open
Abstract
Extracellular vesicles (EVs) released from tumor cells are actively investigated, since molecules therein contained and likely transferred to neighboring cells, supplying them with oncogenic information/functions, may represent cancer biomarkers and/or druggable targets. Here, we characterized by a proteomic point of view two EV subtypes isolated by sequential centrifugal ultrafiltration technique from culture medium of glioblastoma (GBM)-derived stem-like cells (GSCs) obtained from surgical specimens of human GBM, the most aggressive and lethal primary brain tumor. Electron microscopy and western blot analysis distinguished them into microvesicles (MVs) and exosomes (Exos). Two-dimensional electrophoresis followed by MALDI TOF analysis allowed us to identify, besides a common pool, sets of proteins specific for each EV subtypes with peculiar differences in their molecular/biological functions. Such a diversity was confirmed by identification of some top proteins selected in MVs and Exos. They were mainly chaperone or metabolic enzymes in MVs, whereas, in Exos, molecules are involved in cell-matrix adhesion, cell migration/aggressiveness, and chemotherapy resistance. These proteins, identified by EVs from primary GSCs and not GBM cell lines, could be regarded as new possible prognostic markers/druggable targets of the human tumor, although data need to be confirmed in EVs isolated from a greater GSC number.
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Affiliation(s)
- Fabrizio Di Giuseppe
- Department of Innovative Technologies in Medicine and Dentistry, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy;
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Stem TeCh Group, Via L Polacchi 13, 66100 Chieti, Italy
| | - Marzia Carluccio
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Stem TeCh Group, Via L Polacchi 13, 66100 Chieti, Italy
- Department of Medical, Oral and Biotechnological Sciences, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy
| | - Mariachiara Zuccarini
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Department of Medical, Oral and Biotechnological Sciences, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy
| | - Patricia Giuliani
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Department of Medical, Oral and Biotechnological Sciences, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy
| | - Lucia Ricci-Vitiani
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Via Regina Elena 299, 00161 Rome, Italy;
| | - Roberto Pallini
- Institute of Neurosurgery, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli 8, 00168 Rome, Italy;
| | - Paolo De Sanctis
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Department of Medicine and Ageing Sciences, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy
| | - Roberta Di Pietro
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Stem TeCh Group, Via L Polacchi 13, 66100 Chieti, Italy
- Department of Medicine and Ageing Sciences, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy
| | - Renata Ciccarelli
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Stem TeCh Group, Via L Polacchi 13, 66100 Chieti, Italy
- Department of Medical, Oral and Biotechnological Sciences, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy
| | - Stefania Angelucci
- Department of Innovative Technologies in Medicine and Dentistry, ‘G. d’Annunzio’ University of Chieti-Pescara, Via Vestini 31, 66100 Chieti, Italy;
- Center for Advanced Studies and Technology (CAST), ‘G. d’Annunzio’ University of Chieti-Pescara, Via L Polacchi 13, 66100 Chieti, Italy; (M.C.); (M.Z.); (P.G.); (P.D.S.); (R.D.P.); (R.C.)
- Stem TeCh Group, Via L Polacchi 13, 66100 Chieti, Italy
- Correspondence: ; Tel.: +39-0871541482
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Schubert A, Boutros M. Extracellular vesicles and oncogenic signaling. Mol Oncol 2021; 15:3-26. [PMID: 33207034 PMCID: PMC7782092 DOI: 10.1002/1878-0261.12855] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/17/2020] [Accepted: 10/30/2020] [Indexed: 12/19/2022] Open
Abstract
In recent years, extracellular vesicles (EVs) emerged as potential diagnostic and prognostic markers for cancer therapy. While the field of EV research is rapidly developing and their application as vehicles for therapeutic cargo is being tested, little is still known about the exact mechanisms of signaling specificity and cargo transfer by EVs, especially in vivo. Several signaling cascades have been found to use EVs for signaling in the tumor-stroma interaction. These include potentially oncogenic, verbatim transforming, signaling cascades such as Wnt and TGF-β signaling, and other signaling cascades that have been tightly associated with tumor progression and metastasis, such as PD-L1 and VEGF signaling. Multiple mechanisms of how these signaling cascades and EVs interplay to mediate these complex processes have been described, such as direct signal activation through pathway components on or in EVs or indirectly by influencing vesicle biogenesis, cargo sorting, or uptake dynamics. In this review, we summarize the current knowledge of EVs, their biogenesis, and our understanding of EV interactions with recipient cells with a focus on selected oncogenic and cancer-associated signaling pathways. After an in-depth look at how EVs mediate and influence signaling, we discuss potentially translatable EV functions and existing knowledge gaps.
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Affiliation(s)
- Antonia Schubert
- Division Signaling and Functional GenomicsGerman Cancer Research Center (DKFZ) and Heidelberg UniversityGermany
- Clinic for Hematology and Medical OncologyUniversity Medical Center GöttingenGermany
| | - Michael Boutros
- Division Signaling and Functional GenomicsGerman Cancer Research Center (DKFZ) and Heidelberg UniversityGermany
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40
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Vu NB, Nguyen HT, Palumbo R, Pellicano R, Fagoonee S, Pham PV. Stem cell-derived exosomes for wound healing: current status and promising directions. Minerva Med 2020; 112:384-400. [PMID: 33263376 DOI: 10.23736/s0026-4806.20.07205-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Wound healing, especially of chronic wounds, is still an unmet therapeutic area since assessment and management are extremely complicated. Although many efforts have been made to treat wounds, all strategies have achieved limited results for chronic wounds. Stem cell-based therapy is considered a promising approach for complex wounds such as those occurring in diabetics. Mesenchymal stem cell transplantation significantly improves wound closure, angiogenesis and wound healing. However, cell therapy is complex, expensive and time-consuming. Recent studies have shown that stem cell-derived exosomes can be an exciting approach to treat wounds. Exosomes derived from mesenchymal stem cells can induce benefit in almost all stages of wound healing, including control of immune responses, inhibition of inflammation, promoting cell proliferation and angiogenesis, while reducing scar formation during the wound healing process. This review aimed at offering an updated overview of the use of exosomes in biological applications, such as wound healing, and addresses not only current applications but also new directions for this next-generation approach in wound healing.
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Affiliation(s)
- Ngoc B Vu
- Stem Cell Institute, University of Science, Ho Chi Minh, Vietnam.,Vietnam National University - Ho Chi Minh City, Ho Chi Minh, Vietnam
| | - Hoa T Nguyen
- Stem Cell Institute, University of Science, Ho Chi Minh, Vietnam.,Vietnam National University - Ho Chi Minh City, Ho Chi Minh, Vietnam
| | - Rosanna Palumbo
- Institute of Biostructure and Bioimaging (CNR), Naples, Italy
| | | | - Sharmila Fagoonee
- Institute of Biostructure and Bioimaging (CNR), Molecular Biotechnology Center, Turin, Italy
| | - Phuc V Pham
- Stem Cell Institute, University of Science, Ho Chi Minh, Vietnam - .,Vietnam National University - Ho Chi Minh City, Ho Chi Minh, Vietnam.,Laboratory of Stem Cell Research and Application, Ho Chi Minh, Vietnam
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41
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Charest A. Experimental and Biological Insights from Proteomic Analyses of Extracellular Vesicle Cargos in Normalcy and Disease. ADVANCED BIOSYSTEMS 2020; 4:e2000069. [PMID: 32815324 PMCID: PMC8091982 DOI: 10.1002/adbi.202000069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 06/19/2020] [Indexed: 12/11/2022]
Abstract
Extracellular vesicles (EVs) offer a vehicle for diagnostic and therapeutic utility. EVs carry bioactive cargo and an accrued interest in their characterization has emerged. Efforts at identifying EV-enriched protein or RNA led to a surprising realization that EVs are excessively heterogeneous in nature. This diversity is originally attributed to vesicle sizes but it is becoming evident that different classes of EVs vehiculate distinct molecular cargos. Therefore, one of the current challenges in EV research is their selective isolation in quantities sufficient for efficient downstream analyses. Many protocols have been developed; however, reproducibility between research groups can be difficult to reach and inter-studies analyses of data from different isolation protocols are unmanageable. Therefore, there is an unmet need to optimize and standardize methods and protocols for the isolation and purification of EVs. This review focuses on the diverse techniques and protocols used over the years to isolate and purify EVs with a special emphasis on their adequacy for proteomics applications. By combining recent advances in specific isolation methods that yield superior quality of EV preparations and mass spectrometry techniques, the field is now prepared for transformative advancements in establishing distinct categorization and cargo identification of subpopulations based on EV surface markers.
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42
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Taylor C, Chacko S, Davey M, Lacroix J, MacPherson A, Finn N, Wajnberg G, Ghosh A, Crapoulet N, Lewis SM, Ouellette RJ. Peptide-Affinity Precipitation of Extracellular Vesicles and Cell-Free DNA Improves Sequencing Performance for the Detection of Pathogenic Mutations in Lung Cancer Patient Plasma. Int J Mol Sci 2020; 21:E9083. [PMID: 33260345 PMCID: PMC7730179 DOI: 10.3390/ijms21239083] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/24/2020] [Accepted: 11/26/2020] [Indexed: 12/12/2022] Open
Abstract
Liquid biopsy is a minimally-invasive diagnostic method that may improve access to molecular profiling for non-small cell lung cancer (NSCLC) patients. Although cell-free DNA (cf-DNA) isolation from plasma is the standard liquid biopsy method for detecting DNA mutations in cancer patients, the sensitivity can be highly variable. Vn96 is a peptide with an affinity for both extracellular vesicles (EVs) and circulating cf-DNA. In this study, we evaluated whether peptide-affinity (PA) precipitation of EVs and cf-DNA from NSCLC patient plasma improves the sensitivity of single nucleotide variants (SNVs) detection and compared observed SNVs with those reported in the matched tissue biopsy. NSCLC patient plasma was subjected to either PA precipitation or cell-free methods and total nucleic acid (TNA) was extracted; SNVs were then detected by next-generation sequencing (NGS). PA led to increased recovery of DNA as well as an improvement in NGS sequencing parameters when compared to cf-TNA. Reduced concordance with tissue was observed in PA-TNA (62%) compared to cf-TNA (81%), mainly due to identification of SNVs in PA-TNA that were not observed in tissue. EGFR mutations were detected in PA-TNA with 83% sensitivity and 100% specificity. In conclusion, PA-TNA may improve the detection limits of low-abundance alleles using NGS.
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Affiliation(s)
- Catherine Taylor
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Simi Chacko
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Michelle Davey
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Jacynthe Lacroix
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Alexander MacPherson
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Nicholas Finn
- Dr Léon-Richard Oncology Center, Moncton, NB E1C 8X3, Canada;
| | - Gabriel Wajnberg
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Anirban Ghosh
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Nicolas Crapoulet
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
| | - Stephen M. Lewis
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
- Department of Chemistry & Biochemistry, Université de Moncton, Moncton, NB E1A 3E9, Canada
- Beatrice Hunter Cancer Research Institute, Halifax, NS B3H 4R2, Canada
| | - Rodney J. Ouellette
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada; (C.T.); (S.C.); (M.D.); (J.L.); (A.M.); (G.W.); (A.G.); (N.C.); (S.M.L.)
- Department of Chemistry & Biochemistry, Université de Moncton, Moncton, NB E1A 3E9, Canada
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Walbrecq G, Margue C, Behrmann I, Kreis S. Distinct Cargos of Small Extracellular Vesicles Derived from Hypoxic Cells and Their Effect on Cancer Cells. Int J Mol Sci 2020; 21:ijms21145071. [PMID: 32709110 PMCID: PMC7404308 DOI: 10.3390/ijms21145071] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 02/07/2023] Open
Abstract
Hypoxia is a common hallmark of solid tumors and is associated with aggressiveness, metastasis and poor outcome. Cancer cells under hypoxia undergo changes in metabolism and there is an intense crosstalk between cancer cells and cells from the tumor microenvironment. This crosstalk is facilitated by small extracellular vesicles (sEVs; diameter between 30 and 200 nm), including exosomes and microvesicles, which carry a cargo of proteins, mRNA, ncRNA and other biological molecules. Hypoxia is known to increase secretion of sEVs and has an impact on the composition of the cargo. This sEV-mediated crosstalk ultimately leads to various biological effects in the proximal tumor microenvironment but also at distant, future metastatic sites. In this review, we discuss the changes induced by hypoxia on sEV secretion and their cargo as well as their effects on the behavior and metabolism of cancer cells, the tumor microenvironment and metastatic events.
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