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Cheng FC, Wang LH, Lai YJ, Chiang CP. The utility of microbiome (microbiota) and exosomes in dentistry. J Dent Sci 2024; 19:1313-1319. [PMID: 39035305 PMCID: PMC11259687 DOI: 10.1016/j.jds.2024.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Indexed: 07/23/2024] Open
Abstract
The concept of the oral-systemic link is important in both basic and clinical dentistry. The microbiome (microbiota) and exosomes are two prevalent issues in the modern medical researches. The common advent of oral and general microbiological investigation originated from the initial observations of oral bacteria within the dental plaque known as oral microbiome. In addition to oral diseases related to oral microbiome, the disruption of the oral and intestinal microbiome could result in the onset of systemic diseases. In the past decade, the exosomes have emerged in the field of the medical researches as they play a role in regulating the transport of intracellular vesicles. However, with the rapid advancement of exosomes researches in recent years, oral tissues (such as dental pulp stem cells and salivary gland cells) are used as the research materials to further promote the development of regenerative medicine. This article emphasized the importance of the concept of the oral-systemic link through the examples of microbiome (microbiota) and exosomes. Through the researches related to microbiome (microbiota) and exosomes, many evidences showed that as the basic dentistry developed directly from the assistance of the basic medicine, indirectly the progress of the basic dentistry turns back to promote the development of the basic medicine, indicating the importance of the concept of the oral-systemic link. The understanding of the oral-systemic link is essential for both clinicians and medical researchers, regardless of their dental backgrounds.
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Affiliation(s)
- Feng-Chou Cheng
- Chia-Te Dental Clinic, New Taipei City, Taiwan
- School of Life Science, College of Science, National Taiwan Normal University, Taipei, Taiwan
- Science Education Center, National Taiwan Normal University, Taipei, Taiwan
| | - Ling-Hsia Wang
- Center for the Literature and Art, Hsin Sheng Junior College of Medical Care and Management, Taoyuan, Taiwan
| | - Yun-Ju Lai
- School of Life Science, College of Science, National Taiwan Normal University, Taipei, Taiwan
| | - Chun-Pin Chiang
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
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2
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Lin H, Zhou J, Ding T, Zhu Y, Wang L, Zhong T, Wang X. Therapeutic potential of extracellular vesicles from diverse sources in cancer treatment. Eur J Med Res 2024; 29:350. [PMID: 38943222 PMCID: PMC11212438 DOI: 10.1186/s40001-024-01937-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 06/11/2024] [Indexed: 07/01/2024] Open
Abstract
Cancer, a prevalent and complex disease, presents a significant challenge to the medical community. It is characterized by irregular cell differentiation, excessive proliferation, uncontrolled growth, invasion of nearby tissues, and spread to distant organs. Its progression involves a complex interplay of several elements and processes. Extracellular vesicles (EVs) serve as critical intermediaries in intercellular communication, transporting critical molecules such as lipids, RNA, membrane, and cytoplasmic proteins between cells. They significantly contribute to the progression, development, and dissemination of primary tumors by facilitating the exchange of information and transmitting signals that regulate tumor growth and metastasis. However, EVs do not have a singular impact on cancer; instead, they play a multifaceted dual role. Under specific circumstances, they can impede tumor growth and influence cancer by delivering oncogenic factors or triggering an immune response. Furthermore, EVs from different sources demonstrate distinct advantages in inhibiting cancer. This research examines the biological characteristics of EVs and their involvement in cancer development to establish a theoretical foundation for better understanding the connection between EVs and cancer. Here, we discuss the potential of EVs from various sources in cancer therapy, as well as the current status and future prospects of engineered EVs in developing more effective cancer treatments.
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Affiliation(s)
- Haihong Lin
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, 341000, China
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Jun Zhou
- Department of Laboratory Medicine, Beijing Jishuitan Hospital Guizhou Hospital, Guiyang, 550000, China
| | - Tao Ding
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Yifan Zhu
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, 341000, China
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Lijuan Wang
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, 341000, China
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Tianyu Zhong
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, 341000, China.
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China.
| | - Xiaoling Wang
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, 341000, China.
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China.
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3
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Chang CJ, Huang YN, Lu YB, Zhang Y, Wu PH, Huang JS, Yang W, Chiang TY, Hsieh HS, Chung WH, Weng YC. Proteomic analysis of serum extracellular vesicles from biliary tract infection patients to identify novel biomarkers. Sci Rep 2024; 14:5707. [PMID: 38459197 PMCID: PMC10923810 DOI: 10.1038/s41598-024-56036-y] [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: 09/21/2023] [Accepted: 02/29/2024] [Indexed: 03/10/2024] Open
Abstract
Biliary tract infection (BTI), a commonly occurring abdominal disease, despite being extensively studied for its initiation and underlying mechanisms, continues to pose a challenge in the quest for identifying specific diagnostic biomarkers. Extracellular vesicles (EVs), which emanate from diverse cell types, serve as minute biological entities that mirror unique physiological or pathological conditions. Despite their potential, there has been a relatively restricted exploration of EV-oriented methodologies for diagnosing BTI. To uncover potent protein biomarkers for BTI patients, we applied a label-free quantitative proteomic method known for its unbiased and high-throughput nature. Furthermore, 192 differentially expressed proteins surfaced within EVs isolated from individuals afflicted with BTI. Subsequent GO and KEGG analyses pinpointed Carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) and Crumbs homolog 3 (CRB3) as noteworthy biomarkers. Validation via data analysis of plasma-derived EV samples confirmed their specificity to BTI. Our study leveraged an unbiased proteomic tool to unveil CEACAM1 and CRB3 as promising protein biomarkers in serum EVs, presenting potential avenues for the advancement of diagnostic systems for BTI detection.
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Affiliation(s)
- Chih-Jung Chang
- School of Medicine and Medical Research Center, Xiamen Chang Gung Hospital Hua Qiao University, Quanzhou and Xiamen, Fujian, China
| | - Yung-Ning Huang
- Department of Digestive Disease, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Yang-Bor Lu
- Department of Digestive Disease, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
- Hepatobiliary and Pancreatic Unit, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Yi Zhang
- Department of Emergency Clinic, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Ping-Hua Wu
- Department of Emergency Clinic, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Jian-Shan Huang
- Department of Emergency Clinic, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Wei Yang
- Department of Digestive Disease, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Tung-Ying Chiang
- Department of Digestive Disease, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Hui-Shan Hsieh
- Department of Otolaryngology-Head and Neck Surgery, Sleep Center, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China
| | - Wen-Hung Chung
- School of Medicine and Medical Research Center, Xiamen Chang Gung Hospital Hua Qiao University, Quanzhou and Xiamen, Fujian, China.
- Drug Hypersensitivity Clinical and Research Center, Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taipei and Keelung, Taiwan.
- Department of Dermatology, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China.
| | - Yu-Chieh Weng
- Department of Digestive Disease, Xiamen Chang Gung Hospital Hua Qiao University, Xiamen, Fujian, China.
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Di Santo R, Niccolini B, Romanò S, Vaccaro M, Di Giacinto F, De Spirito M, Ciasca G. Advancements in Mid-Infrared spectroscopy of extracellular vesicles. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 305:123346. [PMID: 37774583 DOI: 10.1016/j.saa.2023.123346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 08/07/2023] [Accepted: 09/02/2023] [Indexed: 10/01/2023]
Abstract
Extracellular vesicles (EVs) are lipid vesicles secreted by all cells into the extracellular space and act as nanosized biological messengers among cells. They carry a specific molecular cargo, composed of lipids, proteins, nucleic acids, and carbohydrates, which reflects the state of their parent cells. Due to their remarkable structural and compositional heterogeneity, characterizing EVs, particularly from a biochemical perspective, presents complex challenges. In this context, mid-infrared (IR) spectroscopy is emerging as a valuable tool, providing researchers with a comprehensive and label-free spectral fingerprint of EVs in terms of their specific molecular content. This review aims to provide an up-to-date critical overview of the major advancements in mid-IR spectroscopy of extracellular vesicles, encompassing both fundamental and applied research achievements. We also systematically emphasize the new possibilities offered by the integration of emerging cutting-edge IR technologies, such as tip-enhanced and surface-enhanced spectroscopy approaches, along with the growing use of machine learning for data analysis and spectral interpretation. Additionally, to assist researchers in navigating this intricate subject, our manuscript includes a wide and detailed collection of the spectral peaks that have been assigned to EV molecular constituents up to now in the literature.
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Affiliation(s)
- Riccardo Di Santo
- Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy.
| | - Benedetta Niccolini
- Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Sabrina Romanò
- Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Maria Vaccaro
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
| | - Flavio Di Giacinto
- Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
| | - Marco De Spirito
- Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
| | - Gabriele Ciasca
- Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
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5
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Patnam S, Majumder B, Joshi P, Singh AD, Nagalla B, Kumar D, Biswas M, Ranjan A, Majumder PK, Rengan AK, Kamath AV, Ray A, Manda SV. Differential Expression of SRY-Related HMG-Box Transcription Factor 2, Oligodendrocyte Lineage Transcription Factor 2, and Zinc Finger E-Box Binding Homeobox 1 in Serum-Derived Extracellular Vesicles: Implications for Mithramycin Sensitivity and Targeted Therapy in High-Grade Glioma. ACS Pharmacol Transl Sci 2024; 7:137-149. [PMID: 38230292 PMCID: PMC10789128 DOI: 10.1021/acsptsci.3c00198] [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: 08/22/2023] [Revised: 11/27/2023] [Accepted: 12/01/2023] [Indexed: 01/18/2024]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive type of glioma and is often resistant to traditional therapies. Evidence suggests that glioma stem cells (GSCs) contribute to this resistance. Mithramycin (Mit-A) targets GSCs and exhibits antitumor activity in GBM by affecting transcriptional targets such as SRY-related HMG-box transcription factor 2 (SOX2), oligodendrocyte lineage transcription factor 2 (OLIG2), and zinc finger E-box binding homeobox 1 (ZEB1). However, its clinical use has been limited by toxicity. This study explored the diagnostic potential of serum extracellular vesicles (EVs) to identify Mit-A responders. Serum EVs were isolated from 70 glioma patients, and targeted gene expression was analyzed using qRT-PCR. Using chemosensitivity assay, we identified 8 Mit-A responders and 17 nonresponders among 25 glioma patients. The M-score showed a significant correlation (p = 0.045) with isocitrate dehydrogenase 1 mutation but not other clinical variables. The genes SOX2 (p = 0.005), OLIG2 (p = 0.003), and ZEB1 (p = 0.0281) were found to be upregulated in the responder EVs. SOX2 had the highest diagnostic potential (AUC = 0.875), followed by OLIG2 (AUC = 0.772) and ZEB1 (AUC = 0.632).The combined gene panel showed significant diagnostic efficacy (AUC = 0.956) through logistic regression analysis. The gene panel was further validated in the serum EVs of 45 glioma patients. These findings highlight the potential of Mit-A as a targeted therapy for high-grade glioma based on differential gene expression in serum EVs. The gene panel could serve as a diagnostic tool to predict Mit-A sensitivity, offering a promising approach for personalized treatment strategies and emphasizing the role of GSCs in therapeutic resistance.
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Affiliation(s)
- Sreekanth Patnam
- Apollo
Hospitals Educational and Research Foundation (AHERF), Hyderabad, Hyderabad, Telangana 500033, India
- Department
of Biomedical Engineering, Indian Institute
of Technology, Kandi, Hyderabad 502285, India
| | - Biswanath Majumder
- Farcast
Biosciences, Bangalore, Karnataka 560100, India
- Oncology
Division, Bugworks Research India Pvt. Ltd., C-CAMP, Bangalore, Karnataka 560065, India
| | - Parth Joshi
- Department
of Neurosurgery, Apollo Hospitals, Hyderabad, Telangana 500029, India
| | - Anula Divyash Singh
- Apollo
Hospitals Educational and Research Foundation (AHERF), Hyderabad, Hyderabad, Telangana 500033, India
- Department
of Biomedical Engineering, Indian Institute
of Technology, Kandi, Hyderabad 502285, India
| | - Balakrishna Nagalla
- Apollo
Institute of Medical Sciences and Research, Hyderabad, Telangana, Hyderabad 500090, India
| | - Dilli Kumar
- Farcast
Biosciences, Bangalore, Karnataka 560100, India
| | | | - Alok Ranjan
- Department
of Neurosurgery, Apollo Hospitals, Hyderabad, Telangana 500029, India
| | - Pradip K. Majumder
- Department
of Cancer Biology, Praesidia Biotherapeutics, 1167 Massachusetts Avenue, Arlington, Massachusetts 02476, United States
| | - Aravind Kumar Rengan
- Department
of Biomedical Engineering, Indian Institute
of Technology, Kandi, Hyderabad 502285, India
| | | | - Amitava Ray
- Department
of Neurosurgery, Apollo Hospitals, Hyderabad, Telangana 500029, India
- Exsegen
Genomics Research Pvt.Ltd, Hyderabad, Telangana 500033, India
| | - Sasidhar Venkata Manda
- Apollo
Hospitals Educational and Research Foundation (AHERF), Hyderabad, Hyderabad, Telangana 500033, India
- UrvogelBio
Private Ltd, Hyderabad, Telangana 500096, India
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6
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Rismanbaf A. Improving targeted small molecule drugs to overcome chemotherapy resistance. Cancer Rep (Hoboken) 2024; 7:e1945. [PMID: 37994401 PMCID: PMC10809209 DOI: 10.1002/cnr2.1945] [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: 07/15/2023] [Revised: 10/25/2023] [Accepted: 11/12/2023] [Indexed: 11/24/2023] Open
Abstract
BACKGROUND Conventional cancer treatments face the challenge of therapeutic resistance, which causes poor treatment outcomes. The use of combination therapies can improve treatment results in patients and is one of the solutions to overcome this challenge. Chemotherapy is one of the conventional treatments that, due to the non-targeted and lack of specificity in targeting cancer cells, can cause serious complications in the short and long-term for patients by damaging healthy cells. Also, the employment of a wide range of strategies for chemotherapy resistance by cancer cells, metastasis, and cancer recurrence create serious problems to achieve the desired results of chemotherapy. Accordingly, targeted therapies can be used as a combination treatment with chemotherapy to both cause less damage to healthy cells, which as a result, they reduce the side effects of chemotherapy, and by targeting the factors that cause therapeutic challenges, can improve the results of chemotherapy in patients. RECENT FINDINGS Small molecules are one of the main targeted therapies that can be used for diverse targets in cancer treatment due to their penetration ability and characteristics. However, small molecules in cancer treatment are facing obstacles that a better understanding of cancer biology, as well as the mechanisms and factors involved in chemotherapy resistance, can lead to the improvement of this type of major targeted therapy. CONCLUSION In this review article, at first, the challenges that lead to not achieving the desired results in chemotherapy and how cancer cells can be resistant to chemotherapy are examined, and at the end, research areas are suggested that more focusing on them, can lead to the improvement of the results of using targeted small molecules as an adjunctive treatment for chemotherapy in the conditions of chemotherapy resistance and metastasis of cancer cells.
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Affiliation(s)
- Amirhossein Rismanbaf
- Department of Cellular and Molecular Biology, Faculty of Advanced Science and Technology, Tehran Medical SciencesIslamic Azad UniversityTehranIran
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7
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Spanos M, Gokulnath P, Chatterjee E, Li G, Varrias D, Das S. Expanding the horizon of EV-RNAs: LncRNAs in EVs as biomarkers for disease pathways. EXTRACELLULAR VESICLE 2023; 2:100025. [PMID: 38188000 PMCID: PMC10768935 DOI: 10.1016/j.vesic.2023.100025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Extracellular vesicles (EVs) are membrane-bound nanoparticles with different types of cargo released by cells and postulated to mediate functions such as intercellular communications. Recent studies have shown that long non-coding RNAs (lncRNAs) or their fragments are present as cargo within EVs. LncRNAs are a heterogeneous group of RNA species with a length exceeding 200 nucleotides with diverse functions in cells based on their localization. While lncRNAs are known for their important functions in cellular regulation, their presence and role in EVs have only recently been explored. While certain studies have observed EV-lncRNAs to be tissue-and disease-specific, it remains to be determined whether or not this is a global observation. Nonetheless, these molecules have demonstrated promising potential to serve as new diagnostic and prognostic biomarkers. In this review, we critically evaluate the role of EV-derived lncRNAs in several prevalent diseases, including cancer, cardiovascular diseases, and neurodegenerative diseases, with a specific focus on their role as biomarkers.
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Affiliation(s)
- Michail Spanos
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Emeli Chatterjee
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Dimitrios Varrias
- Albert Einstein College of Medicine/Jacobi Medical Center, The Bronx, NY, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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8
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Kumar S, Dhar R, Kumar LBSS, Shivji GG, Jayaraj R, Devi A. Theranostic signature of tumor-derived exosomes in cancer. Med Oncol 2023; 40:321. [PMID: 37798480 DOI: 10.1007/s12032-023-02176-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 08/29/2023] [Indexed: 10/07/2023]
Abstract
Cancer is the most challenging global health crisis. In the recent times, studies on extracellular vesicles (EVs) are adding a new chapter to cancer research and reports on EVs explores cancer in a new dimension. Exosomes are a group of subpopulations of EVs. It originates from the endosomes and carries biologically active molecules to the neighboring cells which in turn transforms the recipient cell activity. In general, it plays a role in cellular communication. The correlation between exosomes and cancer is fascinating. Tumor-derived exosomes (TEXs) play a dynamic role in cancer progression and are associated with uncontrolled cell growth, angiogenesis, immune suppression, and metastasis. Its molecular cargo is an excellent source of cancer biomarkers. Several advanced molecular profiling approaches assist in exploring the TEXs in depth. This paves the way for a strong foundation for identifying and detecting more specific and efficient biomarkers. TEXs are also gaining importance in scientific society for its role in cancer therapy and several clinical trials based on TEXs is a proof of its significance. In this review, we have highlighted the role of TEXs in mediating immune cell reprogramming, cancer development, metastasis, EMT, organ-specific metastasis, and its clinical significance in cancer theranostics. TEXs profiling is an effective method to understand the complications associated with cancer leading to good health and well-being of the individual and society as a whole.
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Affiliation(s)
- Samruti Kumar
- Cancer and Stem Cell Biology Laboratory, Department of Genetic Engineering, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Rajib Dhar
- Cancer and Stem Cell Biology Laboratory, Department of Genetic Engineering, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Lokesh Babu Sirkali Suresh Kumar
- Cancer and Stem Cell Biology Laboratory, Department of Genetic Engineering, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Gauresh Gurudas Shivji
- Cancer and Stem Cell Biology Laboratory, Department of Genetic Engineering, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Rama Jayaraj
- Jindal Institute of Behavioral Sciences (JIBS), Jindal Global Institution of Eminence Deemed to Be University, 28, Sonipat, 131001, India
- Director of Clinical Sciences, Northern Territory Institute of Research and Training, Darwin, NT, 0909, Australia
| | - Arikketh Devi
- Cancer and Stem Cell Biology Laboratory, Department of Genetic Engineering, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India.
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9
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Fayyazpour P, Fayyazpour A, Abbasi K, Vaez-Gharamaleki Y, Zangbar MSS, Raeisi M, Mehdizadeh A. The role of exosomes in cancer biology by shedding light on their lipid contents. Pathol Res Pract 2023; 250:154813. [PMID: 37769395 DOI: 10.1016/j.prp.2023.154813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/30/2023] [Accepted: 09/08/2023] [Indexed: 09/30/2023]
Abstract
Exosomes are extracellular bilayer membrane nanovesicles released by cells after the fusion of multivesicular bodies (MVBs) with the plasma membrane. One of the interesting features of exosomes is their ability to carry and transfer various molecules, including lipids, proteins, nucleic acids, and therapeutic cargoes among cells. As intercellular signaling organelles, exosomes participate in various signaling processes such as tumor growth, metastasis, angiogenesis, epithelial-to-mesenchymal transition (EMT), and cell physiology such as cell-to-cell communication. Moreover, these particles are considered good vehicles to shuttle vaccines and drugs for therapeutic applications regarding cancers and tumor cells. These bioactive vesicles are also rich in various lipid molecules such as cholesterol, sphingomyelin (SM), glycosphingolipids, and phosphatidylserine (PS). These lipids play an important role in the formation, release, and function of the exosomes and interestingly, some lipids are used as biomarkers in cancer diagnosis. This review aimed to focus on exosomes lipid content and their role in cancer biology.
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Affiliation(s)
- Parisa Fayyazpour
- Department of Clinical Biochemistry, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran; Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ali Fayyazpour
- School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Khadijeh Abbasi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yosra Vaez-Gharamaleki
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mortaza Raeisi
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Mehdizadeh
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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10
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Baselga M, Iruzubieta P, Castiella T, Monzón M, Monleón E, Berga C, Schuhmacher AJ, Junquera C. Spheresomes are the main extracellular vesicles in low-grade gliomas. Sci Rep 2023; 13:11180. [PMID: 37430101 DOI: 10.1038/s41598-023-38084-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 07/03/2023] [Indexed: 07/12/2023] Open
Abstract
Cancer progression and its impact on treatment response and prognosis is deeply regulated by tumour microenvironment (TME). Cancer cells are in constant communication and modulate TME through several mechanisms, including transfer of tumour-promoting cargos through extracellular vesicles (EVs) or oncogenic signal detection by primary cilia. Spheresomes are a specific EV that arise from rough endoplasmic reticulum-Golgi vesicles. They accumulate beneath cell membrane and are released to the extracellular medium through multivesicular spheres. This study describes spheresomes in low-grade gliomas using electron microscopy. We found that spheresomes are more frequent than exosomes in these tumours and can cross the blood-brain barrier. Moreover, the distinct biogenesis processes of these EVs result in unique cargo profiles, suggesting different functional roles. We also identified primary cilia in these tumours. These findings collectively contribute to our understanding of glioma progression and metastasis.
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Affiliation(s)
- Marta Baselga
- Institute for Health Research Aragon (IIS Aragón), 50009, Zaragoza, Spain
| | - Pablo Iruzubieta
- Department of Human Anatomy and Histology, University of Zaragoza, 50009, Zaragoza, Spain
| | - Tomás Castiella
- Department of Pathological Anatomy, Legal Medicine, and Toxicology, University of Zaragoza, 50009, Zaragoza, Spain
| | - Marta Monzón
- Institute for Health Research Aragon (IIS Aragón), 50009, Zaragoza, Spain
- Department of Human Anatomy and Histology, University of Zaragoza, 50009, Zaragoza, Spain
| | - Eva Monleón
- Institute for Health Research Aragon (IIS Aragón), 50009, Zaragoza, Spain.
- Department of Human Anatomy and Histology, University of Zaragoza, 50009, Zaragoza, Spain.
| | - Carmen Berga
- Department of Human Anatomy and Histology, University of Zaragoza, 50009, Zaragoza, Spain
| | - Alberto J Schuhmacher
- Institute for Health Research Aragon (IIS Aragón), 50009, Zaragoza, Spain
- Fundación Agencia Aragonesa para la Investigación y el Desarrollo (ARAID), 50018, Zaragoza, Spain
| | - Concepción Junquera
- Institute for Health Research Aragon (IIS Aragón), 50009, Zaragoza, Spain
- Department of Human Anatomy and Histology, University of Zaragoza, 50009, Zaragoza, Spain
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11
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Kim M, Son IT, Noh GT, Woo SY, Lee RA, Oh BY. Exosomes Derived from Colon Cancer Cells Promote Tumor Progression and Affect the Tumor Microenvironment. J Clin Med 2023; 12:3905. [PMID: 37373600 DOI: 10.3390/jcm12123905] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/01/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
Cancer-cell-derived exosomes confer oncogenic properties in their tumor microenvironment and to other cells; however, the exact mechanism underlying this process is unclear. Here, we investigated the roles of cancer-cell-derived exosomes in colon cancer. Exosomes were isolated from colon cancer cell lines, HT-29, SW480, and LoVo, using an ExoQuick-TC kit, identified using Western blotting for exosome markers, and characterized using transmission electron microscopy and nanosight tracking analysis. The isolated exosomes were used to treat HT-29 to evaluate their effect on cancer progression, specifically cell viability and migration. Cancer-associated fibroblasts (CAFs) were obtained from patients with colorectal cancer to analyze the effect of the exosomes on the tumor microenvironment. RNA sequencing was performed to evaluate the effect of the exosomes on the mRNA component of CAFs. The results showed that exosome treatment significantly increased cancer cell proliferation, upregulated N-cadherin, and downregulated E-cadherin. Exosome-treated cells exhibited higher motility than control cells. Compared with control CAFs, exosome-treated CAFs showed more downregulated genes. The exosomes also altered the regulation of different genes involved in CAFs. In conclusion, colon cancer-cell-derived exosomes affect cancer cell proliferation and the epithelial-mesenchymal transition. They promote tumor progression and metastasis and affect the tumor microenvironment.
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Affiliation(s)
- Minsung Kim
- Department of Surgery, Hallym University College of Medicine, Anyang 14068, Republic of Korea
| | - Il Tae Son
- Department of Surgery, Hallym University College of Medicine, Anyang 14068, Republic of Korea
| | - Gyoung Tae Noh
- Department of Surgery, Ewha Womans University College of Medicine, Seoul 07804, Republic of Korea
| | - So-Youn Woo
- Department of Microbiology, Ewha Womans University College of Medicine, Seoul 03760, Republic of Korea
| | - Ryung-Ah Lee
- Department of Surgery, Ewha Womans University College of Medicine, Seoul 07804, Republic of Korea
| | - Bo Young Oh
- Department of Surgery, Hallym University College of Medicine, Anyang 14068, Republic of Korea
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12
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Takeda M, Akamatsu S, Kita Y, Goto T, Kobayashi T. The Roles of Extracellular Vesicles in the Progression of Renal Cell Carcinoma and Their Potential for Future Clinical Application. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13101611. [PMID: 37242027 DOI: 10.3390/nano13101611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023]
Abstract
Renal cell carcinoma (RCC) is the most common type of kidney cancer and is thought to originate from renal tubular epithelial cells. Extracellular vesicles (EVs) are nanosized lipid bilayer vesicles that are secreted into extracellular spaces by nearly all cell types, including cancer cells and non-cancerous cells. EVs are involved in multiple steps of RCC progression, such as local invasion, host immune modulation, drug resistance, and metastasis. Therefore, EVs secreted from RCC are attracting rapidly increasing attention from researchers. In this review, we highlight the mechanism by which RCC-derived EVs lead to disease progression as well as the potential and challenges related to the clinical implications of EV-based diagnostics and therapeutics.
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Affiliation(s)
- Masashi Takeda
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Shusuke Akamatsu
- Department of Urology, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Yuki Kita
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Takayuki Goto
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Takashi Kobayashi
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
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13
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Ren X, Kang C, Garcia-Contreras L, Kim D. Understanding of Ovarian Cancer Cell-Derived Exosome Tropism for Future Therapeutic Applications. Int J Mol Sci 2023; 24:8166. [PMID: 37175872 PMCID: PMC10179437 DOI: 10.3390/ijms24098166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/18/2023] [Accepted: 04/30/2023] [Indexed: 05/15/2023] Open
Abstract
Exosomes, a subtype of extracellular vesicles, ranging from 50 to 200 nm in diameter, and mediate cell-to-cell communication in normal biological and pathological processes. Exosomes derived from tumors have multiple functions in cancer progression, resistance, and metastasis through cancer exosome-derived tropism. However, there is no quantitative information on cancer exosome-derived tropism. Such data would be highly beneficial to guide cancer therapy by inhibiting exosome release and/or uptake. Using two fluorescent protein (mKate2) transfected ovarian cancer cell lines (OVCA4 and OVCA8), cancer exosome tropism was quantified by measuring the released exosome from ovarian cancer cells and determining the uptake of exosomes into parental ovarian cancer cells, 3D spheroids, and tumors in tumor-bearing mice. The OVCA4 cells release 50 to 200 exosomes per cell, and the OVCA8 cells do 300 to 560 per cell. The uptake of exosomes by parental ovarian cancer cells is many-fold higher than by non-parental cells. In tumor-bearing mice, most exosomes are homing to the parent cancer rather than other tissues. We successfully quantified exosome release and uptake by the parent cancer cells, further proving the tropism of cancer cell-derived exosomes. The results implied that cancer exosome tropism could provide useful information for future cancer therapeutic applications.
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Affiliation(s)
- Xiaoyu Ren
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA; (X.R.); (C.K.); (L.G.-C.)
| | - Changsun Kang
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA; (X.R.); (C.K.); (L.G.-C.)
| | - Lucila Garcia-Contreras
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA; (X.R.); (C.K.); (L.G.-C.)
| | - Dongin Kim
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA; (X.R.); (C.K.); (L.G.-C.)
- Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
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14
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Chng WH, Muthuramalingam RPK, Lou CKL, New S, Neupane YR, Lee CK, Altay Benetti A, Huang C, Thoniyot P, Toh WS, Wang JW, Pastorin G. Extracellular Vesicles and Their Mimetics: A Comparative Study of Their Pharmacological Activities and Immunogenicity Profiles. Pharmaceutics 2023; 15:pharmaceutics15041290. [PMID: 37111775 PMCID: PMC10142599 DOI: 10.3390/pharmaceutics15041290] [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: 02/23/2023] [Revised: 04/10/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Extracellular vesicles (EVs), which are miniaturised carriers loaded with functional proteins, lipids, and nucleic acid material, are naturally secreted by cells and show intrinsic pharmacological effects in several conditions. As such, they have the potential to be used for the treatment of various human diseases. However, the low isolation yield and laborious purification process are obstacles to their translation for clinical use. To overcome this problem, our lab developed cell-derived nanovesicles (CDNs), which are EV mimetics produced by shearing cells through membrane-fitted spin cups. To evaluate the similarities between EVs and CDNs, we compare the physical properties and biochemical composition of monocytic U937 EVs and U937 CDNs. Besides having similar hydrodynamic diameters, the produced CDNs had proteomic, lipidomic, and miRNA profiles with key communalities compared to those of natural EVs. Further characterisation was conducted to examine if CDNs could exhibit similar pharmacological activities and immunogenicity when administered in vivo. Consistently, CDNs and EVs modulated inflammation and displayed antioxidant activities. EVs and CDNs both did not exert immunogenicity when administered in vivo. Overall, CDNs could serve as a scalable and efficient alternative to EVs for further translation into clinical use.
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Affiliation(s)
- Wei Heng Chng
- Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore 119077, Singapore
- Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
| | | | - Charles Kang Liang Lou
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
- Nanomedicine Translational Research Programme, Centre for Nanomedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119609, Singapore
| | - Silas New
- Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
| | - Yub Raj Neupane
- Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, The University of Iowa, Iowa City, IA 52242, USA
| | - Choon Keong Lee
- Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
| | - Ayca Altay Benetti
- Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
| | - Chenyuan Huang
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
- Cardiovascular Research Institute, National University Heart Centre, Singapore 119599, Singapore
| | - Praveen Thoniyot
- Institute of Sustainability for Chemicals, Energy and Environment (ICES), A*STAR, Singapore 627833, Singapore
| | - Wei Seong Toh
- Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore 119077, Singapore
- Department of Orthopaedic Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119288, Singapore
- Tissue Engineering Program, Life Sciences Institute, National University of Singapore, Singapore 117510, Singapore
| | - Jiong-Wei Wang
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
- Nanomedicine Translational Research Programme, Centre for Nanomedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119609, Singapore
- Cardiovascular Research Institute, National University Heart Centre, Singapore 119599, Singapore
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119593, Singapore
| | - Giorgia Pastorin
- Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore 119077, Singapore
- Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
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15
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Chang C, Tang X, Li W. A Modified Differential Centrifugation Protocol for Isolation and Quantitation of Extracellular Heat Shock Protein 90 (eHsp90). Methods Mol Biol 2023; 2693:251-261. [PMID: 37540440 DOI: 10.1007/978-1-0716-3342-7_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Studies of the past 15 years have revealed a critical role for extracellular heat shock protein 90alpha (eHsp90α) in the development of several human disorders, including wound healing, cachexia (muscle wasting), inflammatory diseases, and cancers. The two established functions of highly purified eHsp90α protein are to promote cell survival and to stimulate cell migration. However, the mechanism of secretion and the method of isolation of eHsp90α remained to be standardized. Among the half a dozen reported methodologies, differential centrifugation is considered the "gold standard" largely for its quantitative recovery of eHsp90α from a conditioned medium of cultured cells. Herein, we describe a revised protocol that isolates three fractions of extracellular vesicles with distinct ranges of diameters and the leftover vesicle-free supernatant for biochemical analyses, especially eHsp90α, from tumor cell-conditioned media. Quantitation of the relative amount of eHsp90α can be carried out with known amounts of recombinant Hsp90α protein on the same SDS-PAGE. We believe that this modified methodology will prove to be a useful tool for studying eHsp90α in cultured cells and beyond.
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Affiliation(s)
- Cheng Chang
- Department of Dermatology the Norris Comprehensive Cancer Centre, University of Southern California Keck Medical Center, Los Angeles, CA, USA.
| | - Xin Tang
- Department of Dermatology the Norris Comprehensive Cancer Centre, University of Southern California Keck Medical Center, Los Angeles, CA, USA
| | - Wei Li
- Department of Dermatology the Norris Comprehensive Cancer Centre, University of Southern California Keck Medical Center, Los Angeles, CA, USA
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16
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Prasad R, Conde J. Bioinspired soft nanovesicles for site-selective cancer imaging and targeted therapies. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2022; 14:e1792. [PMID: 35318815 DOI: 10.1002/wnan.1792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 02/17/2022] [Accepted: 03/03/2022] [Indexed: 06/14/2023]
Abstract
Cell-to-cell communication within the heterogeneous solid tumor environment plays a significant role in the uncontrolled metastasis of cancer. To inhibit the metastasis and growth of cancer cells, various chemically designed and biologically derived nanosized biomaterials have been applied for targeted cancer therapeutics applications. Over the years, bioinspired soft nanovesicles have gained tremendous attention for targeted cancer therapeutics due to their easy binding with tumor microenvironment, natural targeting ability, bio-responsive nature, better biocompatibility, high cargo capacity for multiple therapeutics agents, and long circulation time. These cell-derived nanovesicles guard their loaded cargo molecules from immune clearance and make them site-selective to cancer cells due to their natural binding and delivery abilities. Furthermore, bioinspired soft nanovesicles prevent cell-to-cell communication and secretion of cancer cell markers by delivering the therapeutics agents predominantly. Cell-derived vesicles, namely, exosomes, extracellular vesicles, and so forth have been recognized as versatile carriers for therapeutic biomolecules. However, low product yield, poor reproducibility, and uncontrolled particle size distribution have remained as major challenges of these soft nanovesicles. Furthermore, the surface biomarkers and molecular contents of these vesicles change with respect to the stage of disease and types. Here in this review, we have discussed numerous examples of bioinspired soft vesicles for targeted imaging and cancer therapeutic applications with their advantages and limitations. Importance of bioengineered soft nanovesicles for localized therapies with their clinical relevance has also been addressed in this article. Overall, cell-derived nanovesicles could be considered as clinically relevant platforms for cancer therapeutics. This article is categorized under: Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Rajendra Prasad
- NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
| | - João Conde
- NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
- Centre for Toxicogenomics and Human Health, Genetics, Oncology and Human Toxicology, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
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17
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Chen J, Fu S, Zhang C, Liu H, Su X. DNA Logic Circuits for Cancer Theranostics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2108008. [PMID: 35254723 DOI: 10.1002/smll.202108008] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/08/2022] [Indexed: 06/14/2023]
Abstract
Cancer diagnosis and therapeutics (theranostics) based on the tumor microenvironment (TME) and biomarkers has been an emerging approach for precision medicine. DNA nanotechnology dynamically controls the self-assembly of DNA molecules at the nanometer scale to construct intelligent DNA chemical reaction systems. The DNA logic circuit is a particularly emerging approach for computing within the DNA chemical systems. DNA logic circuits can sensitively respond to tumor-specific markers and the TME through logic operations and signal amplification, to generate detectable signals or to release anti-cancer agents. In this review, the fundamental concepts of DNA logic circuits are clarified, the basic modules in the circuit are summarized, and how this advanced nano-assembly circuit responds to tumor-related molecules, how to perform logic operations, to realize signal amplification, and selectively release drugs through discussing over 30 application examples, are demonstrated. This review shows that DNA logic circuits have powerful logic judgment and signal amplification functions in improving the specificity and sensitivity of cancer diagnosis and making cancer treatment controllable. In the future, researchers are expected to overcome the existing shortcomings of DNA logic circuits and design smarter DNA devices with better biocompatibility and stability, which will further promote the development of cancer theranostics.
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Affiliation(s)
- Jing Chen
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Shengnan Fu
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Chunyi Zhang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Huiyu Liu
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xin Su
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China
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18
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Ochieng J, Korolkova OY, Li G, Jin R, Chen Z, Matusik RJ, Adunyah S, Sakwe AM, Ogunkua O. Fetuin-A Promotes 3-Dimensional Growth in LNCaP Prostate Cancer Cells by Sequestering Extracellular Vesicles to Their Surfaces to Act as Signaling Platforms. Int J Mol Sci 2022; 23:ijms23074031. [PMID: 35409390 PMCID: PMC8999611 DOI: 10.3390/ijms23074031] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/31/2022] [Accepted: 04/03/2022] [Indexed: 12/10/2022] Open
Abstract
The present studies were conducted to evaluate key serum proteins and other components that mediate anchorage-independent growth (3-D growth) of LNCaP prostate cancer cells as spheroids. The cells were cultured on ultra-low attachment plates in the absence and presence of fetuin-A and with or without extracellular vesicles. The data show that fetuin-A (alpha 2HS glycoprotein) is the serum protein that mediates 3-D growth in these cells. It does so by sequestering extracellular vesicles of various sizes on the surfaces of rounded cells that grow as spheroids. These vesicles in turn transmit growth signals such as the activation of AKT and MAP kinases in a pattern that differs from the activation of these key growth signaling pathways in adherent and spread cells growing in 2-D. In the process of orchestrating the movement and disposition of extracellular vesicles on these cells, fetuin-A is readily internalized in adhered and spread cells but remains on the surfaces of non-adherent cells. Taken together, our studies suggest the presence of distinct signaling domains or scaffolding platforms on the surfaces of prostate tumor cells growing in 3-D compared to 2-D.
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Affiliation(s)
- Josiah Ochieng
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
- Correspondence: ; Tel.: +1-615-327-6119
| | - Olga Y. Korolkova
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
| | - Guoliang Li
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
| | - Renjie Jin
- Department of Urology and Vanderbilt –Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN 37209, USA; (R.J.); (R.J.M.)
| | - Zhenbang Chen
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
| | - Robert J. Matusik
- Department of Urology and Vanderbilt –Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN 37209, USA; (R.J.); (R.J.M.)
| | - Samuel Adunyah
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
| | - Amos M. Sakwe
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
| | - Olugbemiga Ogunkua
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN 37208, USA; (O.Y.K.); (G.L.); (Z.C.); (S.A.); (A.M.S.); (O.O.)
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19
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Yang L, Patel KD, Rathnam C, Thangam R, Hou Y, Kang H, Lee KB. Harnessing the Therapeutic Potential of Extracellular Vesicles for Biomedical Applications Using Multifunctional Magnetic Nanomaterials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2104783. [PMID: 35132796 PMCID: PMC9344859 DOI: 10.1002/smll.202104783] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 01/12/2022] [Indexed: 04/14/2023]
Abstract
Extracellular vesicles (e.g., exosomes) carrying various biomolecules (e.g., proteins, lipids, and nucleic acids) have rapidly emerged as promising platforms for many biomedical applications. Despite their enormous potential, their heterogeneity in surfaces and sizes, the high complexity of cargo biomolecules, and the inefficient uptake by recipient cells remain critical barriers for their theranostic applications. To address these critical issues, multifunctional nanomaterials, such as magnetic nanomaterials, with their tunable physical, chemical, and biological properties, may play crucial roles in next-generation extracellular vesicles (EV)-based disease diagnosis, drug delivery, tissue engineering, and regenerative medicine. As such, one aims to provide cutting-edge knowledge pertaining to magnetic nanomaterials-facilitated isolation, detection, and delivery of extracellular vesicles and their associated biomolecules. By engaging the fields of extracellular vesicles and magnetic nanomaterials, it is envisioned that their properties can be effectively combined for optimal outcomes in biomedical applications.
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Affiliation(s)
- Letao Yang
- Department of Chemistry and Chemical Biology, Rutgers-the State University of New Jersey, 123 Bevier Road, Piscataway, NJ 08854, USA
| | - Kapil D. Patel
- Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Christopher Rathnam
- Department of Chemistry and Chemical Biology, Rutgers-the State University of New Jersey, 123 Bevier Road, Piscataway, NJ 08854, USA
| | - Ramar Thangam
- Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Yannan Hou
- Department of Chemistry and Chemical Biology, Rutgers-the State University of New Jersey, 123 Bevier Road, Piscataway, NJ 08854, USA
| | - Heemin Kang
- CORRESPONDENCE: Prof. Heemin Kang, Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, South Korea, Phone: +82-2-3290-3853, , https://www.dynamicnano.org/; Prof. Ki-Bum Lee, Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 123 Bevier Road, Piscataway, NJ 08854, USA, Tel. +1-848-445-2081; Fax: +1-732-445-5312, , https://kblee.rutgers.edu/
| | - Ki-Bum Lee
- CORRESPONDENCE: Prof. Heemin Kang, Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, South Korea, Phone: +82-2-3290-3853, , https://www.dynamicnano.org/; Prof. Ki-Bum Lee, Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 123 Bevier Road, Piscataway, NJ 08854, USA, Tel. +1-848-445-2081; Fax: +1-732-445-5312, , https://kblee.rutgers.edu/
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20
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Zhang F, Guo J, Zhang Z, Duan M, Wang G, Qian Y, Zhao H, Yang Z, Jiang X. Application of engineered extracellular vesicles for targeted tumor therapy. J Biomed Sci 2022; 29:14. [PMID: 35189894 PMCID: PMC8862579 DOI: 10.1186/s12929-022-00798-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/15/2022] [Indexed: 12/17/2022] Open
Abstract
All cells, including prokaryotes and eukaryotes, could release extracellular vesicles (EVs). EVs contain many cellular components, including RNA, and surface proteins, and are essential for maintaining normal intercellular communication and homeostasis of the internal environment. EVs released from different tissues and cells exhibit excellent properties and functions (e.g., targeting specificity, regulatory ability, physical durability, and immunogenicity), rendering them a potential new option for drug delivery and precision therapy. EVs have been demonstrated to transport antitumor drugs for tumor therapy; additionally, EVs' contents and surface substance can be altered to improve their therapeutic efficacy in the clinic by boosting targeting potential and drug delivery effectiveness. EVs can regulate immune system function by affecting the tumor microenvironment, thereby inhibiting tumor progression. Co-delivery systems for EVs can be utilized to further improve the drug delivery efficiency of EVs, including hydrogels and liposomes. In this review, we discuss the isolation technologies of EVs, as well as engineering approaches to their modification. Moreover, we evaluate the therapeutic potential of EVs in tumors, including engineered extracellular vesicles and EVs' co-delivery systems. Technologies such as microfluidics can improve EVs isolation efficiency. Engineering technologies can improve EVs drug loading efficiency and tumor targeting. EVs-based drug co-delivery systems are being developed, such as those with liposomes and hydrogels.
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Affiliation(s)
- Fusheng Zhang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Jinshuai Guo
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhenghou Zhang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Meiqi Duan
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Guang Wang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Yiping Qian
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Haiying Zhao
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhi Yang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China.
| | - Xiaofeng Jiang
- Department of General Surgery, Fourth Affiliated Hospital of China Medical University, Shenyang, China.
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21
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Cancer extracellular vesicles, tumoroid models, and tumor microenvironment. Semin Cancer Biol 2022; 86:112-126. [PMID: 35032650 DOI: 10.1016/j.semcancer.2022.01.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/21/2021] [Accepted: 01/10/2022] [Indexed: 12/14/2022]
Abstract
Cancer extracellular vesicles (EVs), or exosomes, promote tumor progression through enhancing tumor growth, initiating epithelial-to-mesenchymal transition, remodeling the tumor microenvironment, and preparing metastatic niches. Three-dimensionally (3D) cultured tumoroids / spheroids aim to reproduce some aspects of tumor behavior in vitro and show increased cancer stem cell properties. These properties are transferred to their EVs that promote tumor growth. Moreover, recent tumoroid models can be furnished with aspects of the tumor microenvironment, such as vasculature, hypoxia, and extracellular matrix. This review summarizes tumor tissue culture and engineering platforms compatible with EV research. For example, the combination experiments of 3D-tumoroids and EVs have revealed multifunctional proteins loaded in EVs, such as metalloproteinases and heat shock proteins. EVs or exosomes are able to transfer their cargo molecules to recipient cells, whose fates are often largely altered. In addition, the review summarizes approaches to EV labeling technology using fluorescence and luciferase, useful for studies on EV-mediated intercellular communication, biodistribution, and metastatic niche formation.
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22
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Li L, Görgens A, Mussack V, Pepeldjiyska E, Hartz AS, Rank A, Schmohl J, Krämer D, Andaloussi SE, Pfaffl MW, Schmetzer H. Description and optimization of a multiplex bead-based flow cytometry method (MBFCM) to characterize extracellular vesicles in serum samples from patients with hematological malignancies. Cancer Gene Ther 2022; 29:1600-1615. [PMID: 35477770 PMCID: PMC9663305 DOI: 10.1038/s41417-022-00466-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/25/2022] [Accepted: 03/18/2022] [Indexed: 02/04/2023]
Abstract
Extracellular Vesicles (EVs) are membranous vesicles produced by all cells under physiological and pathological conditions. In hematological malignancies, tumor-derived EVs might reprogram the bone marrow environment, suppress antileukemic immunity, mediate drug resistance and interfere with immunotherapies. EVs collected from the serum of leukemic samples might correlate with disease stage, drug-/immunological resistance, or might correlate with antileukemic immunity/immune response. Special EV surface protein patterns in serum have the potential as noninvasive biomarker candidates to distinguish several disease-related patterns ex vivo or in vivo. EVs were isolated from the serum of acute myeloid leukemia (AML), acute lymphoid leukemia (ALL), chronic lymphoid leukemia (CLL) patients, and healthy volunteers. EVs were characterized by transmission electron microscopy and fluorescence nanoparticle tracking analysis, and EV surface protein profiles were analyzed by multiplex bead-based flow cytometry to identify tumor- or immune system-related EVs of AML, ALL, CLL, and healthy samples. Aiming to provide proof-of-concept evidence and methodology for the potential role of serum-derived EVs as biomarkers in leukemic versus healthy samples in this study, we hope to pave the way for future detection of promising biomarkers for imminent disease progression and the identification of potential targets to be used in a therapeutic strategy.
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Affiliation(s)
- Lin Li
- grid.411095.80000 0004 0477 2585Working-group: Immune-Modulation, Medical Department III, University Hospital of Munich, Munich, Germany
| | - André Görgens
- grid.4714.60000 0004 1937 0626Department of Laboratory Medicine, Division of Biomolecular and Cellular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Veronika Mussack
- grid.6936.a0000000123222966Department of Animal Physiology and Immunology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Elena Pepeldjiyska
- grid.411095.80000 0004 0477 2585Working-group: Immune-Modulation, Medical Department III, University Hospital of Munich, Munich, Germany
| | - Anne Sophie Hartz
- grid.411095.80000 0004 0477 2585Working-group: Immune-Modulation, Medical Department III, University Hospital of Munich, Munich, Germany
| | - Andreas Rank
- grid.419801.50000 0000 9312 0220Department of Hematology and Oncology, University Hospital of Augsburg, Augsburg, Germany
| | - Jörg Schmohl
- Department of Hematology and Oncology, Hospital of Stuttgart, Stuttgart, Germany
| | - Doris Krämer
- Department of Heamatology, Oncology and Palliative Care, Ameos Klinikum Mitte, Bremerhaven, Germany
| | - Samir El Andaloussi
- grid.4714.60000 0004 1937 0626Department of Laboratory Medicine, Division of Biomolecular and Cellular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Michael W. Pfaffl
- grid.6936.a0000000123222966Department of Animal Physiology and Immunology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Helga Schmetzer
- grid.411095.80000 0004 0477 2585Working-group: Immune-Modulation, Medical Department III, University Hospital of Munich, Munich, Germany
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23
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Wang X, Sun C, Huang X, Li J, Fu Z, Li W, Yin Y. The Advancing Roles of Exosomes in Breast Cancer. Front Cell Dev Biol 2021; 9:731062. [PMID: 34790660 PMCID: PMC8591197 DOI: 10.3389/fcell.2021.731062] [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: 06/26/2021] [Accepted: 09/27/2021] [Indexed: 12/12/2022] Open
Abstract
Breast cancer (BC) develops from breast tissue and is the most common aggressive malignant tumor in women worldwide. Although advanced treatment strategies have been applied and reduced current mortality rates, BC control remains unsatisfactory. It is essential to elucidate the underlying molecular mechanisms to assist clinical options. Exosomes are a type of extracellular vesicles and mediate cellular communications by delivering various biomolecules (oncogenes, oncomiRs, proteins, and even pharmacological compounds). These bioactive molecules can be transferred to change the transcriptome of target cells and influence tumor-related signaling pathways. Extensive studies have implicated exosomes in BC biology, including therapeutic resistance and the surrounding microenvironment. This review focuses on discussing the functions of exosomes in tumor treatment resistance, invasion and metastasis of BC. Moreover, we will also summarize multiple interactions between exosomes and the BC tumor microenvironment. Finally, we propose promising clinical applications of exosomes in BC.
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Affiliation(s)
- Xi Wang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Chunxiao Sun
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiang Huang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jun Li
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ziyi Fu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Nanjing Maternity and Child Medical Institute, Obstetrics and Gynecology Hospital, Nanjing Medical University, Nanjing, China
| | - Wei Li
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yongmei Yin
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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24
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Saviana M, Romano G, Le P, Acunzo M, Nana-Sinkam P. Extracellular Vesicles in Lung Cancer Metastasis and Their Clinical Applications. Cancers (Basel) 2021; 13:5633. [PMID: 34830787 PMCID: PMC8616161 DOI: 10.3390/cancers13225633] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/04/2021] [Accepted: 11/09/2021] [Indexed: 12/11/2022] Open
Abstract
Extracellular vesicles (EVs) are heterogenous membrane-encapsulated vesicles secreted by every cell into the extracellular environment. EVs carry bioactive molecules, including proteins, lipids, DNA, and different RNA forms, which can be internalized by recipient cells, thus altering their biological characteristics. Given that EVs are commonly found in most body fluids, they have been widely described as mediators of communication in several physiological and pathological processes, including cancer. Moreover, their easy detection in biofluids makes them potentially useful candidates as tumor biomarkers. In this manuscript, we review the current knowledge regarding EVs and non-coding RNAs and their role as drivers of the metastatic process in lung cancer. Furthermore, we present the most recent applications for EVs and non-coding RNAs as cancer therapeutics and their relevance as clinical biomarkers.
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Affiliation(s)
- Michela Saviana
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA 23298, USA; (M.S.); (G.R.); (P.L.); (M.A.)
- Department of Molecular Medicine, University La Sapienza, 00161 Rome, Italy
| | - Giulia Romano
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA 23298, USA; (M.S.); (G.R.); (P.L.); (M.A.)
| | - Patricia Le
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA 23298, USA; (M.S.); (G.R.); (P.L.); (M.A.)
| | - Mario Acunzo
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA 23298, USA; (M.S.); (G.R.); (P.L.); (M.A.)
| | - Patrick Nana-Sinkam
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA 23298, USA; (M.S.); (G.R.); (P.L.); (M.A.)
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25
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Weng J, Xiang X, Ding L, Wong ALA, Zeng Q, Sethi G, Wang L, Lee SC, Goh BC. Extracellular vesicles, the cornerstone of next-generation cancer diagnosis? Semin Cancer Biol 2021; 74:105-120. [PMID: 33989735 DOI: 10.1016/j.semcancer.2021.05.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 12/14/2022]
Abstract
Cancer has risen up to be a major cause of mortality worldwide over the past decades. Despite advancements in cancer screening and diagnostics, a significant number of cancers are still diagnosed at a late stage with poor prognosis. Hence, the discovery of reliable and accurate methods to diagnose cancer early would be of great help in reducing cancer mortality. Extracellular vesicles (EVs) are phospholipid vesicles found in many biofluids and are released by almost all types of cells. In recent years, using EVs as cancer biomarkers has garnered attention as a novel technique of cancer diagnosis. Compared with traditional tissue biopsy, there are many advantages that this novel diagnostic tool presents - it is less invasive, detects early-stage asymptomatic cancers, and allows for monitoring of tumour progression. As such, EV biomarkers have great potential in improving the diagnostic accuracy of cancers and guiding subsequent therapeutic decisions. Efficient isolation and accurate characterization of EVs are essential for reliable outcomes of clinical application. However, these are complicated by the size and biomolecular diversity of EVs. In this review, we present an analysis and evaluation of the current techniques of EV isolation and characterization, as well as discuss the potential EV biomarkers for specific types of cancer. Taken together, EV biomarkers have a lot of potential as a novel method in cancer diagnostics and diagnosis. However, more work is still needed to streamline the purification, characterization and biomarker identification process to ensure optimal outcomes for patients.
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Affiliation(s)
- Jiayi Weng
- Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| | - Xiaoqiang Xiang
- Department of Clinical Pharmacy and Pharmacy Administration, School of Pharmacy, Fudan University, Shanghai 20203, China
| | - Lingwen Ding
- Department of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Andrea Li-Ann Wong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore; Department of Haematology-Oncology, National University Cancer Institute, Singapore 119228, Singapore
| | - Qi Zeng
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore
| | - Gautam Sethi
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lingzhi Wang
- Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Soo Chin Lee
- Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore; Department of Haematology-Oncology, National University Cancer Institute, Singapore 119228, Singapore.
| | - Boon Cher Goh
- Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore; Department of Haematology-Oncology, National University Cancer Institute, Singapore 119228, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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26
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Extracellular Vesicles from Mesenchymal Stromal Cells for the Treatment of Inflammation-Related Conditions. Int J Mol Sci 2021; 22:ijms22063023. [PMID: 33809632 PMCID: PMC8002312 DOI: 10.3390/ijms22063023] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/06/2021] [Accepted: 03/12/2021] [Indexed: 12/14/2022] Open
Abstract
Over the past two decades, mesenchymal stromal cells (MSCs) have demonstrated great potential in the treatment of inflammation-related conditions. Numerous early stage clinical trials have suggested that this treatment strategy has potential to lead to significant improvements in clinical outcomes. While promising, there remain substantial regulatory hurdles, safety concerns, and logistical issues that need to be addressed before cell-based treatments can have widespread clinical impact. These drawbacks, along with research aimed at elucidating the mechanisms by which MSCs exert their therapeutic effects, have inspired the development of extracellular vesicles (EVs) as anti-inflammatory therapeutic agents. The use of MSC-derived EVs for treating inflammation-related conditions has shown therapeutic potential in both in vitro and small animal studies. This review will explore the current research landscape pertaining to the use of MSC-derived EVs as anti-inflammatory and pro-regenerative agents in a range of inflammation-related conditions: osteoarthritis, rheumatoid arthritis, Alzheimer's disease, cardiovascular disease, and preeclampsia. Along with this, the mechanisms by which MSC-derived EVs exert their beneficial effects on the damaged or degenerative tissues will be reviewed, giving insight into their therapeutic potential. Challenges and future perspectives on the use of MSC-derived EVs for the treatment of inflammation-related conditions will be discussed.
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27
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Ferguson Bennit HR, Gonda A, Kabagwira J, Oppegard L, Chi D, Licero Campbell J, De Leon M, Wall NR. Natural Killer Cell Phenotype and Functionality Affected by Exposure to Extracellular Survivin and Lymphoma-Derived Exosomes. Int J Mol Sci 2021; 22:1255. [PMID: 33513976 PMCID: PMC7865330 DOI: 10.3390/ijms22031255] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/19/2021] [Accepted: 01/21/2021] [Indexed: 12/17/2022] Open
Abstract
The inherent abilities of natural killer (NK) cells to recognize and kill target cells place them among the first cells with the ability to recognize and destroy infected or transformed cells. Cancer cells, however, have mechanisms by which they can inhibit the surveillance and cytotoxic abilities of NK cells with one believed mechanism for this: their ability to release exosomes. Exosomes are vesicles that are found in abundance in the tumor microenvironment that can modulate intercellular communication and thus enhance tumor malignancy. Recently, our lab has found cancer cell exosomes to contain the inhibitor of apoptosis (IAP) protein survivin to be associated with decreased immune response in lymphocytes and cellular death. The purpose of this study was to explore the effect of survivin and lymphoma-derived survivin-containing exosomes on the immune functions of NK cells. NK cells were obtained from the peripheral blood of healthy donors and treated with pure survivin protein or exosomes from two lymphoma cell lines, DLCL2 and FSCCL. RNA was isolated from NK cell samples for measurement by PCR, and intracellular flow cytometry was used to determine protein expression. Degranulation capacity, cytotoxicity, and natural killer group 2D receptor (NKG2D) levels were also assessed. Lymphoma exosomes were examined for size and protein content. This study established that these lymphoma exosomes contained survivin and FasL but were negative for MHC class I-related chains (MIC)/B (MICA/B) and TGF-β. Treatment with exosomes did not significantly alter NK cell functionality, but extracellular survivin was seen to decrease natural killer group 2D receptor (NKG2D) levels and the intracellular protein levels of perforin, granzyme B, TNF-α, and IFN-γ.
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Affiliation(s)
- Heather R. Ferguson Bennit
- Division of Biochemistry, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA; (H.R.F.B.); (A.G.); (J.K.); (L.O.); (D.C.)
- Center for Health Disparities & Molecular Medicine, Department of Basic Science, Loma Linda University School of Medicine, 11085 Campus Street, Mortensen Hall 160, Loma Linda, CA 92350, USA; (J.L.C.); (M.D.L.)
| | - Amber Gonda
- Division of Biochemistry, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA; (H.R.F.B.); (A.G.); (J.K.); (L.O.); (D.C.)
- Center for Health Disparities & Molecular Medicine, Department of Basic Science, Loma Linda University School of Medicine, 11085 Campus Street, Mortensen Hall 160, Loma Linda, CA 92350, USA; (J.L.C.); (M.D.L.)
| | - Janviere Kabagwira
- Division of Biochemistry, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA; (H.R.F.B.); (A.G.); (J.K.); (L.O.); (D.C.)
- Center for Health Disparities & Molecular Medicine, Department of Basic Science, Loma Linda University School of Medicine, 11085 Campus Street, Mortensen Hall 160, Loma Linda, CA 92350, USA; (J.L.C.); (M.D.L.)
| | - Laura Oppegard
- Division of Biochemistry, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA; (H.R.F.B.); (A.G.); (J.K.); (L.O.); (D.C.)
| | - David Chi
- Division of Biochemistry, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA; (H.R.F.B.); (A.G.); (J.K.); (L.O.); (D.C.)
| | - Jenniffer Licero Campbell
- Center for Health Disparities & Molecular Medicine, Department of Basic Science, Loma Linda University School of Medicine, 11085 Campus Street, Mortensen Hall 160, Loma Linda, CA 92350, USA; (J.L.C.); (M.D.L.)
- Division of Physiology, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA
| | - Marino De Leon
- Center for Health Disparities & Molecular Medicine, Department of Basic Science, Loma Linda University School of Medicine, 11085 Campus Street, Mortensen Hall 160, Loma Linda, CA 92350, USA; (J.L.C.); (M.D.L.)
- Division of Physiology, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA
| | - Nathan R. Wall
- Division of Biochemistry, Department of Basic Science, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA; (H.R.F.B.); (A.G.); (J.K.); (L.O.); (D.C.)
- Center for Health Disparities & Molecular Medicine, Department of Basic Science, Loma Linda University School of Medicine, 11085 Campus Street, Mortensen Hall 160, Loma Linda, CA 92350, USA; (J.L.C.); (M.D.L.)
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28
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Liu ZN, Jiang Y, Liu XQ, Yang MM, Chen C, Zhao BH, Huang HF, Luo Q. MiRNAs in Gestational Diabetes Mellitus: Potential Mechanisms and Clinical Applications. J Diabetes Res 2021; 2021:4632745. [PMID: 34869778 PMCID: PMC8635917 DOI: 10.1155/2021/4632745] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 06/08/2021] [Accepted: 10/19/2021] [Indexed: 12/12/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is a common pregnancy complication which is normally diagnosed in the second trimester of gestation. With an increasing incidence, GDM poses a significant threat to maternal and offspring health. Therefore, we need a deeper understanding of GDM pathophysiology and novel investigation on the diagnosis and treatment for GDM. MicroRNAs (miRNAs), a class of endogenic small noncoding RNAs with a length of approximately 19-24 nucleotides, have been reported to exert their function in gene expression by binding to proteins or being enclosed in membranous vesicles, such as exosomes. Studies have investigated the roles of miRNAs in the pathophysiological mechanism of GDM and their potential as noninvasive biological candidates for the management of GDM, including diagnosis and treatment. This review is aimed at summarizing the pathophysiological significance of miRNAs in GDM development and their potential function in GDM clinical diagnosis and therapeutic approach. In this review, we summarized an integrated expressional profile and the pathophysiological significance of placental exosomes and associated miRNAs, as well as other plasma miRNAs such as exo-AT. Furthermore, we also discussed the practical application of exosomes in GDM postpartum outcomes and the potential function of several miRNAs as therapeutic target in the GDM pathological pathway, thus providing a novel clinical insight of these biological signatures into GDM therapeutic approach.
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Affiliation(s)
- Zhao-Nan Liu
- Department of Reproductive Genetics, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China
| | - Ying Jiang
- Department of Obstetrics, Women's Hospital, School of Medicine, Zhejiang University, China
| | - Xuan-Qi Liu
- Department of Reproductive Genetics, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China
| | - Meng-Meng Yang
- Department of Obstetrics, Women's Hospital, School of Medicine, Zhejiang University, China
| | - Cheng Chen
- Department of Obstetrics, Women's Hospital, School of Medicine, Zhejiang University, China
| | - Bai-Hui Zhao
- Department of Obstetrics, Women's Hospital, School of Medicine, Zhejiang University, China
| | - He-Feng Huang
- Department of Reproductive Genetics, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China
| | - Qiong Luo
- Department of Obstetrics, Women's Hospital, School of Medicine, Zhejiang University, China
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29
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Xu J, Ji L, Liang Y, Wan Z, Zheng W, Song X, Gorshkov K, Sun Q, Lin H, Zheng X, Chen J, Jin RA, Liang X, Cai X. CircRNA-SORE mediates sorafenib resistance in hepatocellular carcinoma by stabilizing YBX1. Signal Transduct Target Ther 2020; 5:298. [PMID: 33361760 PMCID: PMC7762756 DOI: 10.1038/s41392-020-00375-5] [Citation(s) in RCA: 236] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 07/19/2020] [Accepted: 07/31/2020] [Indexed: 12/24/2022] Open
Abstract
Sorafenib is the first-line chemotherapeutic therapy for advanced hepatocellular carcinoma (HCC). However, sorafenib resistance significantly limits its therapeutic efficacy, and the mechanisms underlying resistance have not been fully clarified. Here we report that a circular RNA, circRNA-SORE (a circular RNA upregulated in sorafenib-resistant HCC cells), plays a significant role in sorafenib resistance in HCC. We found that circRNA-SORE is upregulated in sorafenib-resistant HCC cells and depletion of circRNA-SORE substantially increases the cell-killing ability of sorafenib. Further studies revealed that circRNA-SORE binds the master oncogenic protein YBX1 in the cytoplasm, which prevents YBX1 nuclear interaction with the E3 ubiquitin ligase PRP19 and thus blocks PRP19-mediated YBX1 degradation. Moreover, our in vitro and in vivo results suggest that circRNA-SORE is transported by exosomes to spread sorafenib resistance among HCC cells. Using different HCC mouse models, we demonstrated that silencing circRNA-SORE by injection of siRNA could substantially overcome sorafenib resistance. Our study provides a proof-of-concept demonstration for a potential strategy to overcome sorafenib resistance in HCC patients by targeting circRNA-SORE or YBX1.
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Affiliation(s)
- Junjie Xu
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Lin Ji
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Yuelong Liang
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Zhe Wan
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Wei Zheng
- National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Bethesda, MD, 20892, USA
| | - Xiaomin Song
- State Key Laboratory of Molecular Biology, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, 200031, Shanghai, China
| | - Kirill Gorshkov
- National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Bethesda, MD, 20892, USA
| | - Qiming Sun
- Department of Biochemistry, and Department of Cardiology of the Second Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, China
| | - Hui Lin
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Xueyong Zheng
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Jiang Chen
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Ren-An Jin
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China.,Zhejiang University Cancer Center, 310016, Hangzhou, China.,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China
| | - Xiao Liang
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China. .,Zhejiang University Cancer Center, 310016, Hangzhou, China. .,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China.
| | - Xiujun Cai
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, 310016, Hangzhou, China. .,Zhejiang University Cancer Center, 310016, Hangzhou, China. .,Zhejiang Minimal Invasive Diagnosis and Treantment Thechnology Research Center of Severe Hepatobiliary Disease, 310016, Hangzhou, China.
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30
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The Functional Heterogeneity of Neutrophil-Derived Extracellular Vesicles Reflects the Status of the Parent Cell. Cells 2020; 9:cells9122718. [PMID: 33353087 PMCID: PMC7766779 DOI: 10.3390/cells9122718] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/12/2020] [Accepted: 12/15/2020] [Indexed: 12/16/2022] Open
Abstract
Similar to other cell types, neutrophilic granulocytes also release extracellular vesicles (EVs), mainly medium-sized microvesicles/microparticles. According to published data, authors have reached a consensus on the physical parameters (size, density) and chemical composition (surface proteins, proteomics) of neutrophil-derived EVs. In contrast, there is large diversity and even controversy in the reported functional properties. Part of the discrepancy may be ascribed to differences in the viability of the starting cells, in eliciting factors, in separation techniques and in storage conditions. However, the most recent data from our laboratory prove that the same population of neutrophils is able to generate EVs with different functional properties, transmitting pro-inflammatory or anti-inflammatory effects on neighboring cells. Previously we have shown that Mac-1 integrin is a key factor that switches anti-inflammatory EV generation into pro-inflammatory and antibacterial EV production. This paper reviews current knowledge on the functional alterations initiated by neutrophil-derived EVs, listing their effects according to the triggering agents and target cells. We summarize the presence of neutrophil-derived EVs in pathological processes and their perspectives in diagnostics and therapy. Finally, the functional heterogeneity of differently triggered EVs indicates that neutrophils are capable of producing a broad spectrum of EVs, depending on the environmental conditions prevailing at the time of EV genesis.
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31
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Yang KS, Lin HY, Curley C, Welch MW, Wolpin B, Lee H, Weissleder R, Im H, Castro CM. Bead-Based Extracellular Vesicle Analysis Using Flow Cytometry. ADVANCED BIOSYSTEMS 2020; 4:e2000203. [PMID: 33103361 PMCID: PMC7718389 DOI: 10.1002/adbi.202000203] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/08/2020] [Indexed: 01/09/2023]
Abstract
Extracellular vesicles (EVs) represent promising circulating biomarkers for cancers, but their high-throughput analyses in clinical settings prove challenging due to lack of simple, fast, and robust EV assays. Here, a bead-based EV assay detected by flow cytometry is described, which integrates EV capture using microbeads with EV protein analyses by flow cytometry. The assay is fast (<4 h for 48 samples), robust, and compatible with conventional flow cytometry instruments for high-throughput EV analysis. With the method, a panel of pancreatic cancer biomarkers in EVs from plasma samples of pancreatic cancer patients is successfully analyzed. The assay is readily translatable to other biomarkers or cancer types and can be run with standard materials on conventional flow cytometers, making it highly flexible and adaptable to diverse research and clinical needs.
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Affiliation(s)
- Katherine S. Yang
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Hsing-Ying Lin
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Caleigh Curley
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
| | | | | | - Hakho Lee
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Ralph Weissleder
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Hyungsoon Im
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Cesar M. Castro
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA
- Massachusetts General Hospital Cancer Center, Boston, MA 02114, USA
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32
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Hinestrosa JP, Searson DJ, Lewis JM, Kinana A, Perrera O, Dobrovolskaia I, Tran K, Turner R, Balcer HI, Clark I, Bodkin D, Hoon DSB, Krishnan R. Simultaneous Isolation of Circulating Nucleic Acids and EV-Associated Protein Biomarkers From Unprocessed Plasma Using an AC Electrokinetics-Based Platform. Front Bioeng Biotechnol 2020; 8:581157. [PMID: 33224932 PMCID: PMC7674311 DOI: 10.3389/fbioe.2020.581157] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/29/2020] [Indexed: 01/04/2023] Open
Abstract
The power of personalized medicine is based on a deep understanding of cellular and molecular processes underlying disease pathogenesis. Accurately characterizing and analyzing connections between these processes is dependent on our ability to access multiple classes of biomarkers (DNA, RNA, and proteins)—ideally, in a minimally processed state. Here, we characterize a biomarker isolation platform that enables simultaneous isolation and on-chip detection of cell-free DNA (cfDNA), extracellular vesicle RNA (EV-RNA), and EV-associated proteins in unprocessed biological fluids using AC Electrokinetics (ACE). Human biofluid samples were flowed over the ACE microelectrode array (ACE chip) on the Verita platform while an electrical signal was applied, inducing a field that reversibly captured biomarkers onto the microelectrode array. Isolated cfDNA, EV-RNA, and EV-associated proteins were visualized directly on the chip using DNA and RNA specific dyes or antigen-specific, directly conjugated antibodies (CD63, TSG101, PD-L1, GPC-1), respectively. Isolated material was also eluted off the chip and analyzed downstream by multiple methods, including PCR, RT-PCR, next-generation sequencing (NGS), capillary electrophoresis, and nanoparticle size characterization. The detection workflow confirmed the capture of cfDNA, EV-RNA, and EV-associated proteins from human biofluids on the ACE chip. Tumor specific variants and the mRNAs of housekeeping gene PGK1 were detected in cfDNA and RNA isolated directly from chips in PCR, NGS, and RT-PCR assays, demonstrating that high-quality material can be isolated from donor samples using the isolation workflow. Detection of the luminal membrane protein TSG101 with antibodies depended on membrane permeabilization, consistent with the presence of vesicles on the chip. Protein, morphological, and size characterization revealed that these vesicles had the characteristics of EVs. The results demonstrated that unprocessed cfDNA, EV-RNA, and EV-associated proteins can be isolated and simultaneously fluorescently analyzed on the ACE chip. The compatibility with established downstream technologies may also allow the use of the platform as a sample preparation method for workflows that could benefit from access to unprocessed exosomal, genomic, and proteomic biomarkers.
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Affiliation(s)
| | | | - Jean M Lewis
- Biological Dynamics, Inc., San Diego, CA, United States
| | - Alfred Kinana
- Biological Dynamics, Inc., San Diego, CA, United States
| | | | | | - Kevin Tran
- Departments of Translational Molecular Medicine and Sequence Center, John Wayne Cancer Institute, Santa Monica, CA, United States
| | - Robert Turner
- Biological Dynamics, Inc., San Diego, CA, United States
| | | | - Iryna Clark
- Biological Dynamics, Inc., San Diego, CA, United States
| | - David Bodkin
- Cancer Center Oncology Medical Group, La Mesa, CA, United States
| | - Dave S B Hoon
- Departments of Translational Molecular Medicine and Sequence Center, John Wayne Cancer Institute, Santa Monica, CA, United States
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Jurj A, Pop-Bica C, Slaby O, Ştefan CD, Cho WC, Korban SS, Berindan-Neagoe I. Tiny Actors in the Big Cellular World: Extracellular Vesicles Playing Critical Roles in Cancer. Int J Mol Sci 2020; 21:ijms21207688. [PMID: 33080788 PMCID: PMC7589964 DOI: 10.3390/ijms21207688] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 10/04/2020] [Accepted: 10/15/2020] [Indexed: 02/07/2023] Open
Abstract
Communications among cells can be achieved either via direct interactions or via secretion of soluble factors. The emergence of extracellular vesicles (EVs) as entities that play key roles in cell-to-cell communication offer opportunities in exploring their features for use in therapeutics; i.e., management and treatment of various pathologies, such as those used for cancer. The potential use of EVs as therapeutic agents is attributed not only for their cell membrane-bound components, but also for their cargos, mostly bioactive molecules, wherein the former regulate interactions with a recipient cell while the latter trigger cellular functions/molecular mechanisms of a recipient cell. In this article, we highlight the involvement of EVs in hallmarks of a cancer cell, particularly focusing on those molecular processes that are influenced by EV cargos. Moreover, we explored the roles of RNA species and proteins carried by EVs in eliciting drug resistance phenotypes. Interestingly, engineered EVs have been investigated and proposed as therapeutic agents in various in vivo and in vitro studies, as well as in several clinical trials.
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Affiliation(s)
- Ancuta Jurj
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (A.J.); (C.P.-B.)
| | - Cecilia Pop-Bica
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (A.J.); (C.P.-B.)
| | - Ondrej Slaby
- Central European Institute of Technology, Masaryk University, 625 00 Brno, Czech Republic;
- Department of Pathology, Faculty Hospital Brno and Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
| | - Cristina D. Ştefan
- SingHealth Duke-NUS Global Health Institute, Singapore 169857, Singapore;
| | - William C. Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong, China;
| | - Schuyler S. Korban
- Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA;
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (A.J.); (C.P.-B.)
- Department of Functional Genomics and Experimental Pathology, “Prof. Dr. Ion Chiricuta” Oncology Institute, 400015 Cluj-Napoca, Romania
- Correspondence:
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Niazi V, Parseh B, Ahani M, Karami F, Gilanchi S, Atarodi K, Soufi M, Soleimani M, Ghafouri-Fard S, Taheri M, Zali H. Communication between stromal and hematopoietic stem cell by exosomes in normal and malignant bone marrow niche. Biomed Pharmacother 2020; 132:110854. [PMID: 33059261 DOI: 10.1016/j.biopha.2020.110854] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/26/2020] [Accepted: 10/04/2020] [Indexed: 02/07/2023] Open
Abstract
Extracellular vesicles (EVs) have been regarded as important tools for cell-cell communication. They act as carriers for the transfer of various molecules such as genes, proteins and miRNA. EVs shift and transfer their ingredients to target cells in an active form. These particles have prominent roles in modulation of bone marrow (BM) niche; therefore they can regulate proliferation, differentiation, and other properties of hematopoietic stem cells (HSCs) and hematopoietic progenitor cells (HPCs). This review discusses the different roles of EVs on BM niche; HPCs fate regulation and downstream effects of them on HSCs. Moreover, cellular and molecular mechanisms of BM microenvironment cross-talking are explained in healthy and malignant settings.
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Affiliation(s)
- Vahid Niazi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 19857-17443, Iran
| | - Benyamin Parseh
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, 14177-55469, Iran
| | - Milad Ahani
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 19857-17443, Iran
| | - Farshid Karami
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 19857-17443, Iran
| | - Samira Gilanchi
- Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, 19716-53313, Iran
| | - Kamran Atarodi
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, 14665-1157, Iran
| | - Mina Soufi
- Department of Hematology and Cell Therapy, Faculty of Medical Science, Tarbiat Modares University, Tehran, 14117-13116, Iran
| | - Masoud Soleimani
- Department of Hematology and Cell Therapy, Faculty of Medical Science, Tarbiat Modares University, Tehran, 14117-13116, Iran
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Taheri
- Urogenital Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hakimeh Zali
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 19857-17443, Iran; Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, 19716-53313, Iran.
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35
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Jakubec M, Maple-Grødem J, Akbari S, Nesse S, Halskau Ø, Mork-Jansson AE. Plasma-derived exosome-like vesicles are enriched in lyso-phospholipids and pass the blood-brain barrier. PLoS One 2020; 15:e0232442. [PMID: 32956358 PMCID: PMC7505448 DOI: 10.1371/journal.pone.0232442] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 09/04/2020] [Indexed: 02/07/2023] Open
Abstract
Exosomes are vesicles involved in intercellular communication. Their membrane structure and core content is largely dependent on the cell of origin. Exosomes have been investigated both for their biological roles and their possible use as disease biomarkers and drug carriers. These potential technological applications require the rigorous characterization of exosomal blood brain barrier permeability and a description of their lipid bilayer composition. To achieve these goals, we have established a 3D static blood brain barrier system based on existing systems for liposomes and a complementary LC-MS/MS and 31P nuclear magnetic resonance methodology for the analysis of purified human plasma-derived exosome-like vesicles. Results show that the isolated vesicles pass the blood brain barrier and are taken up in endothelial cells. The compositional analysis revealed that the isolated vesicles are enriched in lyso phospholipids and do not contain phosphatidylserine. These findings deviate significantly from the composition of exosomes originating from cell culture, and may reflect active removal by macrophages that respond to exposed phosphahtidylserine.
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Affiliation(s)
- Martin Jakubec
- Department of Biological Sciences, Faculty of Mathematics and Natural Sciences, University of Bergen, Bergen, Norway
| | - Jodi Maple-Grødem
- Faculty of Science and Technology, Department of Chemistry, Biochemistry and Environmental Technology, University of Stavanger, Stavanger, Norway
- The Norwegian Centre for Movement Disorders, Stavanger University Hospital, Stavanger, Norway
| | - Saleha Akbari
- Faculty of Science and Technology, Department of Chemistry, Biochemistry and Environmental Technology, University of Stavanger, Stavanger, Norway
| | - Susanne Nesse
- Faculty of Science and Technology, Department of Chemistry, Biochemistry and Environmental Technology, University of Stavanger, Stavanger, Norway
| | - Øyvind Halskau
- Department of Biological Sciences, Faculty of Mathematics and Natural Sciences, University of Bergen, Bergen, Norway
| | - Astrid Elisabeth Mork-Jansson
- Faculty of Science and Technology, Department of Chemistry, Biochemistry and Environmental Technology, University of Stavanger, Stavanger, Norway
- * E-mail:
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Mesenchymal Stem Cell-Derived Extracellular Vesicles and Their Therapeutic Potential. Stem Cells Int 2020; 2020:8825771. [PMID: 32908543 PMCID: PMC7463378 DOI: 10.1155/2020/8825771] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/27/2020] [Accepted: 08/05/2020] [Indexed: 12/20/2022] Open
Abstract
Extracellular vesicles (EVs) are cell-derived membrane-bound nanoparticles, which act as shuttles, delivering a range of biomolecules to diverse target cells. They play an important role in maintenance of biophysiological homeostasis and cellular, physiological, and pathological processes. EVs have significant diagnostic and therapeutic potentials and have been studied both in vitro and in vivo in many fields. Mesenchymal stem cells (MSCs) are multipotent cells with many therapeutic applications and have also gained much attention as prolific producers of EVs. MSC-derived EVs are being explored as a therapeutic alternative to MSCs since they may have similar therapeutic effects but are cell-free. They have applications in regenerative medicine and tissue engineering and, most importantly, confer several advantages over cells such as lower immunogenicity, capacity to cross biological barriers, and less safety concerns. In this review, we introduce the biogenesis of EVs, including exosomes and microvesicles. We then turn more specifically to investigations of MSC-derived EVs. We highlight the great therapeutic potential of MSC-derived EVs and applications in regenerative medicine and tissue engineering.
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37
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Gao PF, Huang D, Wen JY, Liu W, Zhang HW. Advances in the role of exosomal non-coding RNA in the development, diagnosis, and treatment of gastric cancer (Review). Mol Clin Oncol 2020; 13:101-108. [PMID: 32714531 DOI: 10.3892/mco.2020.2068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 05/15/2020] [Indexed: 02/06/2023] Open
Abstract
Exosomes are small vesicles secreted by a variety of cells that contain vrious biological macromolecules, including RNA, non-coding RNA and protein. An increasing number of studies have demonstrated that exosomes and particularly the non-coding RNAs they contain, serve important roles in many cellular processes, including the transmission of information. It is well established that the occurrence and development of gastric cancer, one of the four most common malignant tumors worldwide, involves the transmission of information. Based on the urgent need for the elucidation of the mechanism involved in this process, as well as advances in the diagnosis and treatment of gastric cancer, numerous reports have assessed the association between non-coding RNAs in exosomes and gastric cancer. The purpose of the present review was to summarize recent evidence on certain non-coding RNAs associated with the development, diagnosis and treatment of gastric cancer.
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Affiliation(s)
- Peng-Fei Gao
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Da Huang
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Jun-Yan Wen
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Wei Liu
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Hong-Wu Zhang
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
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38
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Song Z, Xu Y, Deng W, Zhang L, Zhu H, Yu P, Qu Y, Zhao W, Han Y, Qin C. Brain Derived Exosomes Are a Double-Edged Sword in Alzheimer's Disease. Front Mol Neurosci 2020; 13:79. [PMID: 32547364 PMCID: PMC7274346 DOI: 10.3389/fnmol.2020.00079] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 04/22/2020] [Indexed: 12/12/2022] Open
Abstract
Brain derived exosomes (BDEs) are extracellular nanovesicles that are collectively released by all cell lineages of the central nervous system and contain cargo from their original cells. They are emerging as key mediators of communication and waste management among neurons, glial cells and connective tissue during both physiological and pathological conditions in the brain. We review the rapidly growing frontier of BDEs biology in recent years including the involvement of exosomes in neuronal development, maintenance and communication through their multiple signaling functions. Particularly, we highlight the important role of exosomes in Alzheimer's disease (AD), both as a pathogenic agent and as a disease biomarker. Our understanding of such unique nanovesicles may offer not only answers about the (patho) physiological course in AD and associated neurodegenerative diseases but also ideal methods to develop these vesicles as vehicles for drug delivery or as tools to monitor brain diseases in a non-invasive manner because crossing the blood brain barrier is an inherent capability of exosomes. BDEs have potential as biomarkers and as therapeutic tools for AD and related brain disorders in the near future.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Chuan Qin
- Key Laboratory of Human Disease Comparative Medicine, Chinese Ministry of Health, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Sciences, Chinese Academy of Medical Sciences, Comparative Medicine Center, Peking Union Medical College, Beijing, China
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39
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Floriano JF, Willis G, Catapano F, de Lima PR, Reis FVDS, Barbosa AMP, Rudge MVC, Emanueli C. Exosomes Could Offer New Options to Combat the Long-Term Complications Inflicted by Gestational Diabetes Mellitus. Cells 2020; 9:E675. [PMID: 32164322 PMCID: PMC7140615 DOI: 10.3390/cells9030675] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 02/20/2020] [Accepted: 02/29/2020] [Indexed: 02/08/2023] Open
Abstract
Gestational diabetes Mellitus (GDM) is a complex clinical condition that promotes pelvic floor myopathy, thus predisposing sufferers to urinary incontinence (UI). GDM usually regresses after birth. Nonetheless, a GDM history is associated with higher risk of subsequently developing type 2 diabetes, cardiovascular diseases (CVD) and UI. Some aspects of the pathophysiology of GDM remain unclear and the associated pathologies (outcomes) are poorly addressed, simultaneously raising public health costs and diminishing women's quality of life. Exosomes are small extracellular vesicles produced and actively secreted by cells as part of their intercellular communication system. Exosomes are heterogenous in their cargo and depending on the cell sources and environment, they can mediate both pathogenetic and therapeutic functions. With the advancement in knowledge of exosomes, new perspectives have emerged to support the mechanistic understanding, prediction/diagnosis and ultimately, treatment of the post-GMD outcomes. Here, we will review recent advances in knowledge of the role of exosomes in GDM and related areas and discuss the possibilities for translating exosomes as therapeutic agents in the GDM clinical setting.
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Affiliation(s)
- Juliana Ferreira Floriano
- Botucatu Medical School, Sao Paulo State University, 18618687 Botucatu, Brazil; (J.F.F.); (P.R.d.L.); (F.V.D.S.R.); (A.M.P.B.)
| | - Gareth Willis
- Division of Newborn Medicine/Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA;
| | - Francesco Catapano
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK;
| | - Patrícia Rodrigues de Lima
- Botucatu Medical School, Sao Paulo State University, 18618687 Botucatu, Brazil; (J.F.F.); (P.R.d.L.); (F.V.D.S.R.); (A.M.P.B.)
| | | | - Angélica Mercia Pascon Barbosa
- Botucatu Medical School, Sao Paulo State University, 18618687 Botucatu, Brazil; (J.F.F.); (P.R.d.L.); (F.V.D.S.R.); (A.M.P.B.)
| | - Marilza Vieira Cunha Rudge
- Botucatu Medical School, Sao Paulo State University, 18618687 Botucatu, Brazil; (J.F.F.); (P.R.d.L.); (F.V.D.S.R.); (A.M.P.B.)
| | - Costanza Emanueli
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK;
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A Novel Model of Cancer Drug Resistance: Oncosomal Release of Cytotoxic and Antibody-Based Drugs. BIOLOGY 2020; 9:biology9030047. [PMID: 32150875 PMCID: PMC7150871 DOI: 10.3390/biology9030047] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/23/2020] [Accepted: 03/03/2020] [Indexed: 12/14/2022]
Abstract
Extracellular vesicles (EVs), such as exosomes or oncosomes, often carry oncogenic molecules derived from tumor cells. In addition, accumulating evidence indicates that tumor cells can eject anti-cancer drugs such as chemotherapeutics and targeted drugs within EVs, a novel mechanism of drug resistance. The EV-releasing drug resistance phenotype is often coupled with cellular dedifferentiation and transformation in cells undergoing epithelial-mesenchymal transition (EMT), and the adoption of a cancer stem cell phenotype. The release of EVs is also involved in immunosuppression. Herein, we address different aspects by which EVs modulate the tumor microenvironment to become resistant to anticancer and antibody-based drugs, as well as the concept of the resistance-associated secretory phenotype (RASP).
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41
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Exosomes released upon mitochondrial ASncmtRNA knockdown reduce tumorigenic properties of malignant breast cancer cells. Sci Rep 2020; 10:343. [PMID: 31941923 PMCID: PMC6962334 DOI: 10.1038/s41598-019-57018-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 12/20/2019] [Indexed: 12/16/2022] Open
Abstract
During intercellular communication, cells release extracellular vesicles such as exosomes, which contain proteins, ncRNAs and mRNAs that can influence proliferation and/or trigger apoptosis in recipient cells, and have been proposed to play an essential role in promoting invasion of tumor cells and in the preparation of metastatic niches. Our group proposed the antisense non-coding mitochondrial RNA (ASncmtRNA) as a new target for cancer therapy. ASncmtRNA knockdown using an antisense oligonucleotide (ASO-1537S) causes massive death of tumor cells but not normal cells and strongly reduces metastasis in mice. In this work, we report that exosomes derived from ASO-1537S-treated MDA-MB-231 breast cancer cells (Exo-1537S) inhibits tumorigenesis of recipient cells, in contrast to exosomes derived from control-ASO-treated cells (Exo-C) which, in contrast, enhance these properties. Furthermore, an in vivo murine peritoneal carcinomatosis model showed that Exo-1537S injection reduced tumorigenicity compared to controls. Proteomic analysis revealed the presence of Lactadherin and VE-Cadherin in exosomes derived from untreated cells (Exo-WT) and Exo-C but not in Exo-1537S, and the latter displayed enrichment of proteasomal subunits. These results suggest a role for these proteins in modulation of tumorigenic properties of exosome-recipient cells. Our results shed light on the mechanisms through which ASncmtRNA knockdown affects the preparation of breast cancer metastatic niches in a peritoneal carcinomatosis model.
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42
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Nazarenko I. Extracellular Vesicles: Recent Developments in Technology and Perspectives for Cancer Liquid Biopsy. Recent Results Cancer Res 2020; 215:319-344. [PMID: 31605237 DOI: 10.1007/978-3-030-26439-0_17] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Extracellular micro- and nanoscale membrane vesicles produced by different cells progressively attract the attention of the scientific community. They function as mediators of intercellular communication and transport genetic material and signaling molecules between the cells. In the context of keeping homeostasis, the extracellular vesicles contribute to the regulation of various systemic and local processes. Vesicles released by the tumor and activated stromal cells exhibit multiple functions including support of tumor growth, preparation of the pre-metastatic niches, and immune suppression. Considerable progress has been made regarding the criteria of classification of the vesicles according to their origin, content, and function: Exosomes, microvesicles, also referred to as microparticles or ectosomes, and large oncosomes were defined as actively released vesicles. Additionally, apoptotic bodies represented by a highly heterogeneous population of particles produced during apoptosis, the programmed cell death, should be considered. Because the majority of isolation techniques do not allow the separation of different types of vesicles, a joined term "extracellular vesicles" (EVs) was recommended by the ISEV community for the definition of vesicles isolated from either the cell culture supernatants or the body fluids. Because EV content reflects the content of the cell of origin, multiple studies on EVs from body fluids in the context of cancer diagnosis, prediction, and prognosis were performed, actively supporting their high potential as a biomarker source. Here, we review the leading achievements in EV analysis from body fluids, defined as EV-based liquid biopsy, and provide an overview of the main EV constituents: EV surface proteins, intravesicular soluble proteins, EV RNA including mRNA and miRNA, and EV DNA as potential biomarkers. Furthermore, we discuss recent developments in technology for quantitative EV analysis in the clinical setting and future perspectives toward miniaturized high-precision liquid biopsy approaches.
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Affiliation(s)
- Irina Nazarenko
- Institute for Infection Prevention and Hospital Epidemiology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, 79106, Freiburg, Germany. .,German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany.
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43
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Ullah M, Qiao Y, Concepcion W, Thakor AS. Stem cell-derived extracellular vesicles: role in oncogenic processes, bioengineering potential, and technical challenges. Stem Cell Res Ther 2019; 10:347. [PMID: 31771657 PMCID: PMC6880555 DOI: 10.1186/s13287-019-1468-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 10/21/2019] [Accepted: 10/23/2019] [Indexed: 12/11/2022] Open
Abstract
Extracellular vesicles (EVs) are cellular-derived versatile transporters with a specialized property for trafficking a variety of cargo, including metabolites, growth factors, cytokines, proteins, lipids, and nucleic acids, throughout the microenvironment. EVs can act in a paracrine manner to facilitate communication between cells as well as modulate immune, inflammatory, regenerative, and remodeling processes. Of particular interest is the emerging association between EVs and stem cells, given their ability to integrate complex inputs for facilitating cellular migration to the sites of tissue injury. Additionally, stem cell-derived EVs can also act in an autocrine manner to influence stem cell proliferation, mobilization, differentiation, and self-renewal. Hence, it has been postulated that stem cells and EVs may work synergistically in the process of tissue repair and that dysregulation of EVs may cause a loss of homeostasis in the microenvironment leading to disease. By harnessing the property of EVs for delivery of small molecules, stem cell-derived EVs possess significant potential as a platform for developing bioengineering approaches for next-generation cancer therapies and targeted drug delivery methods. Although one of the main challenges of clinical cancer treatment remains a lack of specificity for the delivery of effective treatment options, EVs can be modified via genetic, biochemical, or synthetic methods for enhanced targeting ability of chemotherapeutic agents in promoting tumor regression. Here, we summarize recent research on the bioengineering potential of EV-based cancer therapies. A comprehensive understanding of EV modification may provide a novel strategy for cancer therapy and for the utilization of EVs in the targeting of oncogenic processes. Furthermore, innovative and emerging new technologies are shifting the paradigm and playing pivotal roles by continually expanding novel methods and materials for synthetic processes involved in the bioengineering of EVs for enhanced precision therapeutics.
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Affiliation(s)
- Mujib Ullah
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, 3155 Porter Dr., Stanford, CA, 94304, USA.
| | - Yang Qiao
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, 3155 Porter Dr., Stanford, CA, 94304, USA.,Texas A&M University College of Medicine, 8447 Riverside Pkwy, Bryan, TX, 77807, USA.,Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030, USA.,Department of Surgery, Columbia University Irving Medical Center, 177 Fort Washington Ave, New York, NY, 10032, USA
| | - Waldo Concepcion
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, 3155 Porter Dr., Stanford, CA, 94304, USA
| | - Avnesh S Thakor
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, 3155 Porter Dr., Stanford, CA, 94304, USA
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44
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Langsten KL, Kim JH, Sarver AL, Dewhirst M, Modiano JF. Comparative Approach to the Temporo-Spatial Organization of the Tumor Microenvironment. Front Oncol 2019; 9:1185. [PMID: 31788448 PMCID: PMC6854022 DOI: 10.3389/fonc.2019.01185] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 10/21/2019] [Indexed: 12/13/2022] Open
Abstract
The complex ecosystem in which tumor cells reside and interact, termed the tumor microenvironment (TME), encompasses all cells and components associated with a neoplasm that are not transformed cells. Interactions between tumor cells and the TME are complex and fluid, with each facet coercing the other, largely, into promoting tumor progression. While the TME in humans is relatively well-described, a compilation and comparison of the TME in our canine counterparts has not yet been described. As is the case in humans, dog tumors exhibit greater heterogeneity than what is appreciated in laboratory animal models, although the current level of knowledge on similarities and differences in the TME between dogs and humans, and the practical implications of that information, require further investigation. This review summarizes some of the complexities of the human and mouse TME and interjects with what is known in the dog, relaying the information in the context of the temporo-spatial organization of the TME. To the authors' knowledge, the development of the TME over space and time has not been widely discussed, and a comprehensive review of the canine TME has not been done. The specific topics covered in this review include cellular invasion and interactions within the TME, metabolic derangements in the TME and vascular invasion, and the involvement of the TME in tumor spread and metastasis.
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Affiliation(s)
- Kendall L Langsten
- Department of Veterinary Population Medicine, University of Minnesota, St. Paul, MN, United States
| | - Jong Hyuk Kim
- Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN, United States.,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, United States.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States
| | - Aaron L Sarver
- Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN, United States.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States.,Institute for Health Informatics, University of Minnesota, Minneapolis, MN, United States
| | - Mark Dewhirst
- Radiation Oncology Department, Duke University Medical School, Durham, NC, United States
| | - Jaime F Modiano
- Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN, United States.,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, United States.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States.,Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN, United States.,Center for Immunology, University of Minnesota, Minneapolis, MN, United States.,Stem Cell Institute, University of Minnesota, Minneapolis, MN, United States.,Institute for Engineering in Medicine, University of Minnesota, Minneapolis, MN, United States
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45
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Song W, Zhou X, Benktander JD, Gaunitz S, Zou G, Wang Z, Novotny MV, Jacobson SC. In-Depth Compositional and Structural Characterization of N-Glycans Derived from Human Urinary Exosomes. Anal Chem 2019; 91:13528-13537. [PMID: 31539226 PMCID: PMC6834888 DOI: 10.1021/acs.analchem.9b02620] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The study of exosomes has become increasingly popular due to their potentially important biological roles. Urine can be used as an effective source of exosomes for noninvasive investigations into the pathophysiological states of the urinary system, but first, detailed characterization of exosomal components in healthy individuals is essential. Here, we significantly extend the number of N-glycan compositions, including sulfated species, identified from urinary exosomes and determine the sialic acid linkages for many of those compositions. Capillary electrophoresis-mass spectrometry (CE-MS), matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS), and capillary liquid chromatography-tandem mass spectrometry (LC-MS/MS) were used to identify N-glycan and sulfated N-glycan compositions. Second, because the alteration of sialylation patterns has been previously implicated in various disease states, ion-exchange chromatography, microfluidic capillary electrophoresis (CE), and MALDI-MS were adopted to resolve positional isomers of sialic acids. Structures of the sialyl-linkage isomers were assigned indirectly through α2-3 sialidase treatment and sialic acid linkage-specific alkylamidation (SALSA). In total, we have identified 219 N-glycan structures that include 175 compositions, 64 sialic acid linkage isomers, 26 structural isomers, and 27 sulfated glycans.
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Affiliation(s)
- Woran Song
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - Xiaomei Zhou
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - John D. Benktander
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - Stefan Gaunitz
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - Guozhang Zou
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - Ziyu Wang
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - Milos V. Novotny
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
| | - Stephen C. Jacobson
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405-7102
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Sheehan C, D'Souza-Schorey C. Tumor-derived extracellular vesicles: molecular parcels that enable regulation of the immune response in cancer. J Cell Sci 2019; 132:132/20/jcs235085. [PMID: 31615844 DOI: 10.1242/jcs.235085] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Extracellular vesicles (EVs) are a heterogeneous collection of membrane-bound vesicles released by cells that contain bioactive cargoes including proteins, lipids and nucleic acids. Multiple subpopulations of EVs have now been recognized and these include exosomes and microvesicles. EVs have been thought to facilitate intercellular and distal communication to bring about various processes that enable tumor progression and metastases. Here, we describe the current knowledge of the functional cargo contained within EVs, with a focus on tumor microvesicles, and review the emerging theory of how EVs support immune suppression in cancer.
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Affiliation(s)
- Colin Sheehan
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556-0369, USA
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47
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Roles of Extracellular HSPs as Biomarkers in Immune Surveillance and Immune Evasion. Int J Mol Sci 2019; 20:ijms20184588. [PMID: 31533245 PMCID: PMC6770223 DOI: 10.3390/ijms20184588] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 09/13/2019] [Accepted: 09/14/2019] [Indexed: 12/17/2022] Open
Abstract
Extracellular heat shock proteins (ex-HSPs) have been found in exosomes, oncosomes, membrane surfaces, as well as free HSP in cancer and various pathological conditions, also known as alarmins. Such ex-HSPs include HSP90 (α, β, Gp96, Trap1), HSP70, and large and small HSPs. Production of HSPs is coordinately induced by heat shock factor 1 (HSF1) and hypoxia-inducible factor 1 (HIF-1), while matrix metalloproteinase 3 (MMP-3) and heterochromatin protein 1 are novel inducers of HSPs. Oncosomes released by tumor cells are a major aspect of the resistance-associated secretory phenotype (RASP) by which immune evasion can be established. The concepts of RASP are: (i) releases of ex-HSP and HSP-rich oncosomes are essential in RASP, by which molecular co-transfer of HSPs with oncogenic factors to recipient cells can promote cancer progression and resistance against stresses such as hypoxia, radiation, drugs, and immune systems; (ii) RASP of tumor cells can eject anticancer drugs, targeted therapeutics, and immune checkpoint inhibitors with oncosomes; (iii) cytotoxic lipids can be also released from tumor cells as RASP. ex-HSP and membrane-surface HSP (mHSP) play immunostimulatory roles recognized by CD91+ scavenger receptor expressed by endothelial cells-1 (SREC-1)+ Toll-like receptors (TLRs)+ antigen-presenting cells, leading to antigen cross-presentation and T cell cross-priming, as well as by CD94+ natural killer cells, leading to tumor cytolysis. On the other hand, ex-HSP/CD91 signaling in cancer cells promotes cancer progression. HSPs in body fluids are potential biomarkers detectable by liquid biopsies in cancers and tissue-damaged diseases. HSP-based vaccines, inhibitors, and RNAi therapeutics are also reviewed.
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48
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Freitas D, Balmaña M, Poças J, Campos D, Osório H, Konstantinidi A, Vakhrushev SY, Magalhães A, Reis CA. Different isolation approaches lead to diverse glycosylated extracellular vesicle populations. J Extracell Vesicles 2019; 8:1621131. [PMID: 31236201 PMCID: PMC6571546 DOI: 10.1080/20013078.2019.1621131] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 04/17/2019] [Accepted: 05/03/2019] [Indexed: 12/18/2022] Open
Abstract
Extracellular vesicles (EVs) are a heterogeneous group of small secreted particles involved in intercellular communication and mediating a broad spectrum of biological functions. EVs cargo is composed of a large repertoire of molecules, including glycoconjugates. Herein, we report the first study on the impact of the isolation strategy on the EV populations’ glycosylation profile. The use of different state-of-the-art protocols, namely differential ultracentrifugation (UC), total exosome isolation (TEI), OptiPrepTM density gradient (ODG) and size exclusion chromatography (SEC) resulted in EV populations displaying different sets of glycoconjugates. The EV populations obtained by UC, ODG and SEC methods displayed similar protein and glycan profiles, whereas TEI methodology isolated the most distinct EV population. In addition, ODG and SEC isolation protocols provided an enhanced EV glycoproteins detection. Remarkably, proteins displaying the tumour-associated glycan sialyl-Tn (STn) were identified as packaged cargo into EVs independently of the isolation methodology. STn carrying EV samples isolated by UC, ODG and SEC presented a considerable set of cancer-related proteins that were not detected in EVs isolated by TEI. Our work demonstrates the impact of using different isolation methodologies in the populations of EVs that are obtained, with consequences in the glycosylation profile of the isolated population. Furthermore, our results highlight the importance of selecting adequate EV isolation protocols and cell culture conditions to determine the structural and functional complexity of the EV glycoconjugates.
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Affiliation(s)
- Daniela Freitas
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Meritxell Balmaña
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Juliana Poças
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Diana Campos
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Hugo Osório
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Andriana Konstantinidi
- Copenhagen Center for Glycomics, Departments of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sergey Y Vakhrushev
- Copenhagen Center for Glycomics, Departments of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ana Magalhães
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Celso A Reis
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Faculty of Medicine of the University of Porto, Porto, Portugal
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49
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Kwon SH. Extracellular vesicles in renal physiology and clinical applications for renal disease. Korean J Intern Med 2019; 34:470-479. [PMID: 31048657 PMCID: PMC6506725 DOI: 10.3904/kjim.2019.108] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 04/13/2019] [Indexed: 12/12/2022] Open
Abstract
Many cells in the nephron release extracellular vesicles (EVs). EVs envelop nucleic acids, proteins, and lipids. The surfaces of EVs express donor cell-specific markers, ligands, and major histocompatibility complex molecules. They are involved in cell-to-cell communication, immune modulation, and the removal of unwanted materials from cells. EVs have been studied as biomarkers of specific diseases and have potential therapeutic applications. Recent research has emphasized the functions of EVs in the kidney. This review provides an overview of recent findings related to the roles of EVs in the nephron, and their utility as biomarkers and therapeutic factors in renal disease.
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Affiliation(s)
- Soon Hyo Kwon
- Division of Nephrology, Hyonam Kidney Laboratory, Soonchunhyang University Seoul Hospital, Seoul, Korea
- Correspondence to Soon Hyo Kwon, M.D. Division of Nephrology, Hyonam Kidney Laboratory, Soonchunhyang University Seoul Hospital, 59 Daesagwan-ro, Yongsan-gu, Seoul 04401, Korea Tel: +82-2-710-3274 Fax: +82-2-792-5812 E-mail:
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50
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Maacha S, Bhat AA, Jimenez L, Raza A, Haris M, Uddin S, Grivel JC. Extracellular vesicles-mediated intercellular communication: roles in the tumor microenvironment and anti-cancer drug resistance. Mol Cancer 2019; 18:55. [PMID: 30925923 PMCID: PMC6441157 DOI: 10.1186/s12943-019-0965-7] [Citation(s) in RCA: 289] [Impact Index Per Article: 57.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Accepted: 02/20/2019] [Indexed: 12/19/2022] Open
Abstract
The tumor microenvironment represents a complex network, in which tumor cells not only communicate with each other but also with stromal and immune cells. Current research has demonstrated the vital role of the tumor microenvironment in supporting tumor phenotype via a sophisticated system of intercellular communication through direct cell-to-cell contact or by classical paracrine signaling loops of cytokines or growth factors. Recently, extracellular vesicles have emerged as an important mechanism of cellular interchange of bioactive molecules. Extracellular vesicles isolated from tumor and stromal cells have been implicated in various steps of tumor progression, such as proliferation, angiogenesis, metastasis, and drug resistance. Inhibition of extracellular vesicles secretion, and thus of the transfer of oncogenic molecules, holds promise for preventing tumor growth and drug resistance. This review focuses on the role of extracellular vesicles in modulating the tumor microenvironment by addressing different aspects of the bidirectional interactions among tumor and tumor-associated cells. The contribution of extracellular vesicles to drug resistance will also be discussed as well as therapeutic strategies targeting extracellular vesicles production for the treatment of cancer.
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Affiliation(s)
- Selma Maacha
- Division of Translational Medicine, Sidra Medicine, PO BOX 26999, Doha, Qatar
| | - Ajaz A Bhat
- Division of Translational Medicine, Sidra Medicine, PO BOX 26999, Doha, Qatar
| | - Lizandra Jimenez
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Afsheen Raza
- National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Mohammad Haris
- Division of Translational Medicine, Sidra Medicine, PO BOX 26999, Doha, Qatar.,Laboratory Animal Research Center, Qatar University, Doha, Qatar
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Jean-Charles Grivel
- Division of Translational Medicine, Sidra Medicine, PO BOX 26999, Doha, Qatar.
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