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Klaihmon P, Pattanapanyasat K, Phannasil P. An update on recent studies of extracellular vesicles and their role in hypercoagulability in thalassemia (Review). Biomed Rep 2024; 20:31. [PMID: 38259586 PMCID: PMC10801351 DOI: 10.3892/br.2023.1719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/18/2023] [Indexed: 01/24/2024] Open
Abstract
Thromboembolic events are a significant clinical concern in thalassemia and hemoglobinopathies, highlighting the need for new strategies to treat and detect these specific hematologic complications. In recent years, extracellular vesicles (EVs) have garnered interest due to their role in cell-to-cell communication, including angiogenesis, immune responses and coagulation activation. Their multifaceted role depends on the cellular origin and cargo, making them potential diagnostic biomarkers and therapeutic agents. The present review highlights recent advances in understanding the involvement of EVs in hypercoagulability in thalassemia, the characterization of circulating EVs and the potential for using EVs as predictive biomarkers. β-Thalassemia intermedia exhibits a high incidence of thromboembolic events, contributing to significant morbidity and mortality. Advanced technologies have enabled the profiling and characterization of circulating EVs in patients with β-thalassemia through various techniques, including flow cytometry, proteomic studies, reverse transcription-quantitative PCR, transmission electron microscopy, nanoparticle tracking analysis and western blot analysis. Microparticles from splenectomized β-thalassemia/hemoglobin E patients induce platelet activation and aggregation, potentially contributing to thrombus formation. The abundance of these microparticles, primarily released from platelets and damaged red cells, may have a role in thromboembolic events and other clinical complications in thalassemia. This suggests a promising future for EVs as diagnostic and predictive biomarkers in thalassemia management.
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Affiliation(s)
- Phatchanat Klaihmon
- Siriraj Center of Excellence for Stem Cell Research, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Kovit Pattanapanyasat
- Center of Excellence for Microparticle and Exosome in Diseases, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Phatchariya Phannasil
- Thalassemia Research Center, Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom 73170, Thailand
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2
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Abdolalian M, Zarif MN, Javan M. The role of extracellular vesicles on the occurrence of clinical complications in β-thalassemia. Exp Hematol 2023; 127:28-39. [PMID: 37652128 DOI: 10.1016/j.exphem.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 08/20/2023] [Accepted: 08/27/2023] [Indexed: 09/02/2023]
Abstract
Thalassemia is the most common monogenic disorder of red blood cells (RBCs) caused by defects in the synthesis of globin chains. Thalassemia phenotypes have a wide spectrum of clinical manifestations and vary from severe anemia requiring regular blood transfusions to clinically asymptomatic states. Ineffective erythropoiesis and toxicity caused by iron overload are major factors responsible for various complications in thalassemia patients, especially patients with β-thalassemia major (β-TM). Common complications in patients with thalassemia include iron overload, thrombosis, cardiac morbidity, vascular dysfunction, inflammation, and organ dysfunction. Extracellular vesicles (EVs) are small membrane vesicles released from various cells' plasma membranes due to activation and apoptosis. Based on studies, EVs play a role in various processes, including clot formation, vascular damage, and proinflammatory processes. In recent years, they have also been studied as biomarkers in the diagnosis and prognosis of diseases. Considering the high concentration of EVs in thalassemia and their role in cellular processes, this study reviews the role of EVs in the common complications of patients with β-thalassemia for the first time.
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Affiliation(s)
- Mehrnaz Abdolalian
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Iranian Blood Transfusion Organization (IBTO), Tehran, Iran; Ramsar Campus, Mazandaran University of Medical Sciences, Ramsar, Iran
| | - Mahin Nikogouftar Zarif
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Iranian Blood Transfusion Organization (IBTO), Tehran, Iran
| | - Mohammadreza Javan
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Iranian Blood Transfusion Organization (IBTO), Tehran, Iran; Department of Anatomy, Physiology and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada.
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3
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Biagiotti S, Abbas F, Montanari M, Barattini C, Rossi L, Magnani M, Papa S, Canonico B. Extracellular Vesicles as New Players in Drug Delivery: A Focus on Red Blood Cells-Derived EVs. Pharmaceutics 2023; 15:pharmaceutics15020365. [PMID: 36839687 PMCID: PMC9961903 DOI: 10.3390/pharmaceutics15020365] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
The article is divided into several sections, focusing on extracellular vesicles' (EVs) nature, features, commonly employed methodologies and strategies for their isolation/preparation, and their characterization/visualization. This work aims to give an overview of advances in EVs' extensive nanomedical-drug delivery applications. Furthermore, considerations for EVs translation to clinical application are summarized here, before focusing the review on a special kind of extracellular vesicles, the ones derived from red blood cells (RBCEVs). Generally, employing EVs as drug carriers means managing entities with advantageous properties over synthetic vehicles or nanoparticles. Besides the fact that certain EVs also reveal intrinsic therapeutic characteristics, in regenerative medicine, EVs nanosize, lipidomic and proteomic profiles enable them to pass biologic barriers and display cell/tissue tropisms; indeed, EVs engineering can further optimize their organ targeting. In the second part of the review, we focus our attention on RBCEVs. First, we describe the biogenesis and composition of those naturally produced by red blood cells (RBCs) under physiological and pathological conditions. Afterwards, we discuss the current procedures to isolate and/or produce RBCEVs in the lab and to load a specific cargo for therapeutic exploitation. Finally, we disclose the most recent applications of RBCEVs at the in vitro and preclinical research level and their potential industrial exploitation. In conclusion, RBCEVs can be, in the near future, a very promising and versatile platform for several clinical applications and pharmaceutical exploitations.
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Affiliation(s)
- Sara Biagiotti
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Faiza Abbas
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Mariele Montanari
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Chiara Barattini
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
- AcZon s.r.l., 40050 Monte San Pietro, BO, Italy
| | - Luigia Rossi
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Mauro Magnani
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Stefano Papa
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
| | - Barbara Canonico
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
- Correspondence:
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Yang X, Zheng E, Chatterjee V, Ma Y, Reynolds A, Villalba N, Wu MH, Yuan SY. Protein palmitoylation regulates extracellular vesicle production and function in sepsis. JOURNAL OF EXTRACELLULAR BIOLOGY 2022; 1:e50. [PMID: 38419739 PMCID: PMC10901530 DOI: 10.1002/jex2.50] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/16/2022] [Accepted: 06/19/2022] [Indexed: 03/02/2024]
Abstract
Extracellular vesicles (EVs) are bioactive membrane-encapsulated particles generated by a series of events involving membrane budding, fission and fusion. Palmitoylation, mediated by DHHC palmitoyl acyltransferases, is a lipidation reaction that increases protein lipophilicity and membrane localization. Here, we report palmitoylation as a novel regulator of EV formation and function during sepsis. Our results showed significantly decreased circulating EVs in mice with DHHC21 functional deficiency (Zdhhc21dep/dep), compared to wild-type (WT) mice 24 h after septic injury. Furthermore, WT and Zdhhc21dep/dep EVs displayed distinct palmitoyl-proteomic profiles. Ingenuity pathway analysis indicated that sepsis altered several inflammation related pathways expressed in EVs, among which the most significantly activated was the complement pathway; however, this sepsis-induced complement enrichment in EVs was greatly blunted in Zdhhc21dep/dep EVs. Functionally, EVs isolated from WT mice with sepsis promoted neutrophil adhesion, transmigration, and neutrophil extracellular trap production; these effects were significantly attenuated by DHHC21 loss-of-function. Furthermore, Zdhhc21dep/dep mice displayed reduced neutrophil infiltration in lungs and improved survival after CLP challenges. These findings indicate that blocking palmitoylation via DHHC21 functional deficiency can reduce sepsis-stimulated production of complement-enriched EVs and attenuates their effects on neutrophil activity.
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Affiliation(s)
- Xiaoyuan Yang
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Ethan Zheng
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Victor Chatterjee
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Yonggang Ma
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Amanda Reynolds
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Nuria Villalba
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Mack H. Wu
- Department of SurgeryUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
| | - Sarah Y. Yuan
- Department of Molecular Pharmacology and PhysiologyUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
- Department of SurgeryUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
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5
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Yang L, Huang S, Zhang Z, Liu Z, Zhang L. Roles and Applications of Red Blood Cell-Derived Extracellular Vesicles in Health and Diseases. Int J Mol Sci 2022; 23:ijms23115927. [PMID: 35682606 PMCID: PMC9180222 DOI: 10.3390/ijms23115927] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 12/10/2022] Open
Abstract
Red blood cell-derived extracellular vesicles (RBCEVs) are vesicles naturally produced by red blood cells and play multiple roles such as acting as cell-to-cell communication messengers in both normal physiological and diseased states. RBCEVs are highly promising delivery vehicles for therapeutic agents such as biomolecules and nucleic acids as they are easy to source, safe, and versatile. RBCEVs autonomously target the liver and pass the blood-brain barrier into the brain, which is highly valuable for the treatment of liver and brain diseases. RBCEVs can be modified by various functional units, including various functional molecules and nanoparticles, to improve their active targeting capabilities for tumors or other sites. Moreover, the RBCEV level is significantly shifted in many diseased states; hence, they can also serve as important biomarkers for disease diagnoses. It is clear that RBCEVs have considerable potential in multiple medical applications. In this review, we briefly introduce the biological roles of RBCEVs, presented interesting advances in RBCEV applications, and discuss several challenges that need to be addressed for their clinical translation.
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Affiliation(s)
- Lan Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China; (L.Y.); (S.H.); (Z.Z.)
| | - Shiqi Huang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China; (L.Y.); (S.H.); (Z.Z.)
| | - Zhirong Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China; (L.Y.); (S.H.); (Z.Z.)
| | - Zhenmi Liu
- Med-X Center for Materials, West China School of Public Health, Sichuan University, Chengdu 610041, China;
| | - Ling Zhang
- Med-X Center for Materials, College of Polymer Science and Engineering, Sichuan University, Chengdu 610065, China
- Correspondence:
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Ghafourian M, Mahdavi R, Akbari Jonoush Z, Sadeghi M, Ghadiri N, Farzaneh M, Mousavi Salehi A. The implications of exosomes in pregnancy: emerging as new diagnostic markers and therapeutics targets. Cell Commun Signal 2022; 20:51. [PMID: 35414084 PMCID: PMC9004059 DOI: 10.1186/s12964-022-00853-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 03/01/2022] [Indexed: 12/12/2022] Open
Abstract
Extracellular vehicles (EVs) are a heterogeneous group of cell and membranous particles originating from different cell compartments. EVs participate in many essential physiological functions and mediate fetal-maternal communications. Exosomes are the smallest unit of EVs, which are delivered to the extracellular space. Exosomes can be released by the umbilical cord, placenta, amniotic fluid, and amniotic membranes and are involved in angiogenesis, endothelial cell migration, and embryo implantation. Also, various diseases such as gestational hypertension, gestational diabetes mellitus (GDM), preterm birth, and fetal growth restriction can be related to the content of placental exosomes during pregnancy. Due to exosomes' ability to transport signaling molecules and their effect on sperm function, they can also play a role in male and female infertility. In the new insight, exosomal miRNA can diagnose and treat infertilities disorders. In this review, we focused on the functions of exosomes during pregnancy. Video abstract
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Affiliation(s)
- Mehri Ghafourian
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Roya Mahdavi
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Zahra Akbari Jonoush
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mahvash Sadeghi
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nooshin Ghadiri
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. .,Cellular and Molecular Research Center, Medical Basic Science Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Abdolah Mousavi Salehi
- Department of Immunology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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7
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Pecankova K, Pecherkova P, Gasova Z, Sovova Z, Riedel T, Jäger E, Cermak J, Majek P. Proteome changes of plasma-derived extracellular vesicles in patients with myelodysplastic syndrome. PLoS One 2022; 17:e0262484. [PMID: 35007303 PMCID: PMC8746746 DOI: 10.1371/journal.pone.0262484] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 12/24/2021] [Indexed: 12/18/2022] Open
Abstract
Background Extracellular vesicles are released into body fluids from the majority of, if not all, cell types. Because their secretion and specific cargo (e.g., proteins) varies according to pathology, extracellular vesicles may prove a rich source of biomarkers. However, their biological and pathophysiological functions are poorly understood in hematological malignancies. Objective Here, we investigated proteome changes in the exosome-rich fraction of the plasma of myelodysplastic syndrome patients and healthy donors. Methods Exosome-rich fraction of the plasma was isolated using ExoQuick™: proteomes were compared and statistically processed; proteins were identified by nanoLC-MS/MS and verified using the ExoCarta and QuickGO databases. Mann-Whitney and Spearman analyses were used to statistically analyze the data. 2D western blot was used to monitor clusterin proteoforms. Results Statistical analyses of the data highlighted clusterin alterations as the most significant. 2D western blot showed that the clusterin changes were caused by posttranslational modifications. Moreover, there was a notable increase in the clusterin proteoform in the exosome-rich fraction of plasma of patients with more severe myelodysplastic syndrome; this corresponded with a simultaneous decrease in their plasma. Conclusions This specific clusterin proteoform seems to be a promising biomarker for myelodysplastic syndrome progression.
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Affiliation(s)
- Klara Pecankova
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
- * E-mail:
| | - Pavla Pecherkova
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Zdenka Gasova
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Zofie Sovova
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Tomas Riedel
- Institute of Macromolecular Chemistry CAS, Prague, Czech Republic
| | - Eliézer Jäger
- Institute of Macromolecular Chemistry CAS, Prague, Czech Republic
| | - Jaroslav Cermak
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Pavel Majek
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
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Masoumipour M, Abbaspanah B, Mousavi SH. Extracellular vesicles: Regenerative medicine prospect in hematological malignancies. Cell Biol Int 2021; 45:2031-2044. [PMID: 34293823 DOI: 10.1002/cbin.11660] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 05/29/2021] [Accepted: 07/03/2021] [Indexed: 12/25/2022]
Abstract
Extracellular vesicles (EVs) either as endocytic or plasma membrane-emerged vesicles play pivotal role in cell-to-cell communication. Due to the bioactive molecules transformation, lymphoma cell-derived vesicles can alter a recipient cell's function and contribute to signal transduction and drug resistance. These vesicles by acting not only in tumor cells but also in tumor-associated cells have important roles in tumor growth and invasion. On the other hand, the total protein level of circulating exosomes reveals the disease stage, tumor burden, response to therapy, and survival. In residual disease, leukemic blasts are undetectable in the bone marrow by conventional methods but exosomal proteins are elevated significantly. In this manner, new methods for measuring exosomes and exosomal components are required. In this review, we try to reveal the concealed role of EVs in hematological malignancies besides therapeutic potentials.
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Affiliation(s)
- Maedeh Masoumipour
- Department of Medical Laboratory Science, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Seyed Hadi Mousavi
- Department of Hematology, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
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Proteome of Stored RBC Membrane and Vesicles from Heterozygous Beta Thalassemia Donors. Int J Mol Sci 2021; 22:ijms22073369. [PMID: 33806028 PMCID: PMC8037027 DOI: 10.3390/ijms22073369] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/19/2021] [Accepted: 03/22/2021] [Indexed: 01/19/2023] Open
Abstract
Genetic characteristics of blood donors may impact the storability of blood products. Despite higher basal stress, red blood cells (RBCs) from eligible donors that are heterozygous for beta-thalassemia traits (βThal+) possess a differential nitrogen-related metabolism, and cope better with storage stress compared to the control. Nevertheless, not much is known about how storage impacts the proteome of membrane and extracellular vesicles (EVs) in βThal+. For this purpose, RBC units from twelve βThal+ donors were studied through proteomics, immunoblotting, electron microscopy, and functional ELISA assays, versus units from sex- and aged-matched controls. βThal+ RBCs exhibited less irreversible shape modifications. Their membrane proteome was characterized by different levels of structural, lipid raft, transport, chaperoning, redox, and enzyme components. The most prominent findings include the upregulation of myosin proteoforms, arginase-1, heat shock proteins, and protein kinases, but the downregulation of nitrogen-related transporters. The unique membrane proteome was also mirrored, in part, to that of βThal+ EVs. Network analysis revealed interesting connections of membrane vesiculation with storage and stress hemolysis, along with proteome control modulators of the RBC membrane. Our findings, which are in line with the mild but consistent oxidative stress these cells experience in vivo, provide insight into the physiology and aging of stored βThal+ RBCs.
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Extracellular vesicles (EVs): What we know of the mesmerizing roles of these tiny vesicles in hematological malignancies? Life Sci 2021; 271:119177. [PMID: 33577843 DOI: 10.1016/j.lfs.2021.119177] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 01/29/2021] [Accepted: 01/29/2021] [Indexed: 02/07/2023]
Abstract
Cancer is a complex disease in which a bidirectional collaboration between malignant cells and surrounding microenvironment creates an appropriate platform which ultimately facilitates the progression of the disease. The discovery of extracellular vesicles (EVs) was a turning point in the modern era of cancer biology, as their importance in human malignancies has set the stage to widen research interest in the field of cell-to-cell communication. The implication in short- and long-distance interaction via horizontally transfer of cellular components, ranging from non-coding RNAs to functional proteins, as well as stimulating target cells receptors by the means of ligands anchored on their membrane endows these "tiny vesicles with giant impacts" with incredible potential to re-educate normal tissues, and thus, to re-shape the surrounding niche. In this review, we highlight the pathogenic roles of EVs in human cancers, with an extensive focus on the recent advances in hematological malignancies.
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Bernardi S, Farina M. Exosomes and Extracellular Vesicles in Myeloid Neoplasia: The Multiple and Complex Roles Played by These " Magic Bullets". BIOLOGY 2021; 10:biology10020105. [PMID: 33540594 PMCID: PMC7912829 DOI: 10.3390/biology10020105] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/25/2021] [Accepted: 01/29/2021] [Indexed: 02/07/2023]
Abstract
Simple Summary Extracellular vesicles (EVs) are released by the majority of cell types and can be isolated from both cell cultures and body fluids. They are involved in cell-to-cell communication and may shuttle different messages (RNA, DNA, and proteins). These messages are known to influence the microenvironment of cells and their behavior. In recent years, some evidence about the involvement of EVs and exosomes, an EV subgroup, in immunomodulation, the transfer of disease markers, and the treatment of myeloid malignancies have been reported. Little is known about these vesicles in this particular setting of hematologic neoplasia; here, we summarize and critically review the available results, aiming to encourage further investigations. Abstract Extracellular vesicles (exosomes, in particular) are essential in multicellular organisms because they mediate cell-to-cell communication via the transfer of secreted molecules. They are able to shuttle different cargo, from nucleic acids to proteins. The role of exosomes has been widely investigated in solid tumors, which gave us surprising results about their potential involvement in pathogenesis and created an opening for liquid biopsies. Less is known about exosomes in oncohematology, particularly concerning the malignancies deriving from myeloid lineage. In this review, we aim to present an overview of immunomodulation and the microenvironment alteration mediated by exosomes released by malicious myeloid cells. Afterwards, we review the studies reporting the use of exosomes as disease biomarkers and their influence in response to treatment, together with the recent experiences that have focused on the use of exosomes as therapeutic tools. The further development of new technologies and the increased knowledge of biological (exosomes) and clinical (myeloid neoplasia) aspects are expected to change the future approaches to these malignancies.
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Affiliation(s)
- Simona Bernardi
- Department of Clinical and Experimental Sciences, University of Brescia, Bone Marrow Transplant Unit, ASST Spedali Civili, 25123 Brescia, Italy;
- Centro di Ricerca Emato-Oncologica AIL (CREA), ASST Spedali Civili, 25123 Brescia, Italy
- Correspondence: or ; Tel.: +39-0303998464
| | - Mirko Farina
- Department of Clinical and Experimental Sciences, University of Brescia, Bone Marrow Transplant Unit, ASST Spedali Civili, 25123 Brescia, Italy;
- Centro di Ricerca Emato-Oncologica AIL (CREA), ASST Spedali Civili, 25123 Brescia, Italy
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12
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Thangaraju K, Neerukonda SN, Katneni U, Buehler PW. Extracellular Vesicles from Red Blood Cells and Their Evolving Roles in Health, Coagulopathy and Therapy. Int J Mol Sci 2020; 22:E153. [PMID: 33375718 PMCID: PMC7796437 DOI: 10.3390/ijms22010153] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/22/2020] [Accepted: 12/22/2020] [Indexed: 02/07/2023] Open
Abstract
Red blood cells (RBCs) release extracellular vesicles (EVs) including both endosome-derived exosomes and plasma-membrane-derived microvesicles (MVs). RBC-derived EVs (RBCEVs) are secreted during erythropoiesis, physiological cellular aging, disease conditions, and in response to environmental stressors. RBCEVs are enriched in various bioactive molecules that facilitate cell to cell communication and can act as markers of disease. RBCEVs contribute towards physiological adaptive responses to hypoxia as well as pathophysiological progression of diabetes and genetic non-malignant hematologic disease. Moreover, a considerable number of studies focus on the role of EVs from stored RBCs and have evaluated post transfusion consequences associated with their exposure. Interestingly, RBCEVs are important contributors toward coagulopathy in hematological disorders, thus representing a unique evolving area of study that can provide insights into molecular mechanisms that contribute toward dysregulated hemostasis associated with several disease conditions. Relevant work to this point provides a foundation on which to build further studies focused on unraveling the potential roles of RBCEVs in health and disease. In this review, we provide an analysis and summary of RBCEVs biogenesis, composition, and their biological function with a special emphasis on RBCEV pathophysiological contribution to coagulopathy. Further, we consider potential therapeutic applications of RBCEVs.
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Affiliation(s)
- Kiruphagaran Thangaraju
- Center for Blood Oxygen Transport and Hemostasis, Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (K.T.); (P.W.B.)
| | - Sabari Nath Neerukonda
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, USA;
- Center for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Upendra Katneni
- Center for Blood Oxygen Transport and Hemostasis, Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (K.T.); (P.W.B.)
| | - Paul W. Buehler
- Center for Blood Oxygen Transport and Hemostasis, Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (K.T.); (P.W.B.)
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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13
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Chatterjee V, Yang X, Ma Y, Wu MH, Yuan SY. Extracellular vesicles: new players in regulating vascular barrier function. Am J Physiol Heart Circ Physiol 2020; 319:H1181-H1196. [PMID: 33035434 PMCID: PMC7792704 DOI: 10.1152/ajpheart.00579.2020] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/21/2020] [Accepted: 10/02/2020] [Indexed: 12/12/2022]
Abstract
Extracellular vesicles (EVs) have attracted rising interests in the cardiovascular field not only because they serve as serological markers for circulatory disorders but also because they participate in important physiological responses to stress and inflammation. In the circulation, these membranous vesicles are mainly derived from blood or vascular cells, and they carry cargos with distinct molecular signatures reflecting the origin and activation state of parent cells that produce them, thus providing a powerful tool for diagnosis and prognosis of pathological conditions. Functionally, circulating EVs mediate tissue-tissue communication by transporting bioactive cargos to local and distant sites, where they directly interact with target cells to alter their function. Recent evidence points to the critical contributions of EVs to the pathogenesis of vascular endothelial barrier dysfunction during inflammatory response to injury or infection. In this review, we provide a brief summary of the current knowledge on EV biology and advanced techniques in EV isolation and characterization. This is followed by a discussion focusing on the role and mechanisms of EVs in regulating blood-endothelium interactions and vascular permeability during inflammation. We conclude with a translational perspective on the diagnostic and therapeutic potential of EVs in vascular injury or infectious diseases, such as COVID-19.
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Affiliation(s)
- Victor Chatterjee
- Department of Molecular Pharmacology and Physiology, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Xiaoyuan Yang
- Department of Molecular Pharmacology and Physiology, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Yonggang Ma
- Department of Molecular Pharmacology and Physiology, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Mack H Wu
- Department of Surgery, University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Sarah Y Yuan
- Department of Molecular Pharmacology and Physiology, University of South Florida Morsani College of Medicine, Tampa, Florida
- Department of Surgery, University of South Florida Morsani College of Medicine, Tampa, Florida
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14
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Tsamesidis I, Reybier K, Marchetti G, Pau MC, Virdis P, Fozza C, Nepveu F, Low PS, Turrini FM, Pantaleo A. Syk Kinase Inhibitors Synergize with Artemisinins by Enhancing Oxidative Stress in Plasmodium falciparum-Parasitized Erythrocytes. Antioxidants (Basel) 2020; 9:antiox9080753. [PMID: 32824055 PMCID: PMC7464437 DOI: 10.3390/antiox9080753] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 02/07/2023] Open
Abstract
Although artemisinin-based combination therapies (ACTs) treat Plasmodium falciparum malaria effectively throughout most of the world, the recent expansion of ACT-resistant strains in some countries of the Greater Mekong Subregion (GMS) further increased the interest in improving the effectiveness of treatment and counteracting resistance. Recognizing that (1) partially denatured hemoglobin containing reactive iron (hemichromes) is generated in parasitized red blood cells (pRBC) by oxidative stress, (2) redox-active hemichromes have the potential to enhance oxidative stress triggered by the parasite and the activation of artemisinin to its pharmaceutically active form, and (3) Syk kinase inhibitors block the release of membrane microparticles containing hemichromes, we hypothesized that increasing hemichrome content in parasitized erythrocytes through the inhibition of Syk kinase might trigger a virtuous cycle involving the activation of artemisinin, the enhancement of oxidative stress elicited by activated artemisinin, and a further increase in hemichrome production. We demonstrate here that artemisinin indeed augments oxidative stress within parasitized RBCs and that Syk kinase inhibitors further increase iron-dependent oxidative stress, synergizing with artemisinin in killing the parasite. We then demonstrate that Syk kinase inhibitors achieve this oxidative enhancement by preventing parasite-induced release of erythrocyte-derived microparticles containing redox-active hemichromes. We also observe that Syk kinase inhibitors do not promote oxidative toxicity to healthy RBCs as they do not produce appreciable amounts of hemichromes. Since some Syk kinase inhibitors can be taken daily with minimal side effects, we propose that Syk kinase inhibitors could evidently contribute to the potentiation of ACTs.
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Affiliation(s)
- Ioannis Tsamesidis
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy; (I.T.); (G.M.); (M.C.P.)
- UMR 152 Pharma-Dev, Université de Toulouse, IRD, UPS, 31000 Toulouse, France; (K.R.); (F.N.)
| | - Karine Reybier
- UMR 152 Pharma-Dev, Université de Toulouse, IRD, UPS, 31000 Toulouse, France; (K.R.); (F.N.)
| | - Giuseppe Marchetti
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy; (I.T.); (G.M.); (M.C.P.)
| | - Maria Carmina Pau
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy; (I.T.); (G.M.); (M.C.P.)
| | - Patrizia Virdis
- Department of Clinical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (P.V.); (C.F.)
| | - Claudio Fozza
- Department of Clinical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (P.V.); (C.F.)
| | - Francoise Nepveu
- UMR 152 Pharma-Dev, Université de Toulouse, IRD, UPS, 31000 Toulouse, France; (K.R.); (F.N.)
| | - Philip S. Low
- Purdue Institute for Drug Discovery and Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA;
| | | | - Antonella Pantaleo
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy; (I.T.); (G.M.); (M.C.P.)
- Correspondence:
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15
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Hyung S, Jeong J, Shin K, Kim JY, Yim JH, Yu CJ, Jung HS, Hwang KG, Choi D, Hong JW. Exosomes derived from chemically induced human hepatic progenitors inhibit oxidative stress induced cell death. Biotechnol Bioeng 2020; 117:2658-2667. [PMID: 32484909 PMCID: PMC7496643 DOI: 10.1002/bit.27447] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 05/27/2020] [Accepted: 05/31/2020] [Indexed: 12/15/2022]
Abstract
The emerging field of regenerative medicine has revealed that the exosome contributes to many aspects of development and disease through intercellular communication between donor and recipient cells. However, the biological functions of exosomes secreted from cells have remained largely unexplored. Here, we report that the human hepatic progenitor cells (CdHs)‐derived exosome (EXOhCdHs) plays a crucial role in maintaining cell viability. The inhibition of exosome secretion treatment with GW4869 results in the acceleration of reactive oxygen species (ROS) production, thereby causing a decrease of cell viability. This event provokes inhibition of caspase dependent cell death signaling, leading to a ROS‐dependent cell damage response and thus induces promotion of antioxidant gene expression or repair of cell death of hypoxia‐exposed cells. Together, these findings show the effect of exosomes in regeneration of liver cells, and offer valuable new insights into liver regeneration.
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Affiliation(s)
- Sujin Hyung
- Center for Exosome & Bioparticulate Research, Hanyang University, Gyeonggi-do, Korea
| | - Jaemin Jeong
- HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul, Korea.,Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Kyusoon Shin
- Center for Exosome & Bioparticulate Research, Hanyang University, Gyeonggi-do, Korea.,Department of Bionanotechnology, Graduate School, Hanyang University, Seoul, Korea
| | - Ju Young Kim
- Center for Exosome & Bioparticulate Research, Hanyang University, Gyeonggi-do, Korea.,Department of Bionanotechnology, Graduate School, Hanyang University, Seoul, Korea
| | - Ji-Hye Yim
- HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul, Korea.,Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Chan Jong Yu
- Division of Chemistry and Biochemistry, Kangwon National University, Chuncheon, Korea
| | - Hyun Suk Jung
- Division of Chemistry and Biochemistry, Kangwon National University, Chuncheon, Korea
| | - Kyung-Gyun Hwang
- Department of Dentistry/Oral & Maxillofacial Surgery, Collage of Medicine, Hanyang University, Seoul, Korea
| | - Dongho Choi
- HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul, Korea.,Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Jong Wook Hong
- Center for Exosome & Bioparticulate Research, Hanyang University, Gyeonggi-do, Korea.,Department of Bionanotechnology, Graduate School, Hanyang University, Seoul, Korea.,Department of Bionanoengineering, Hanyang University, Gyeonggi-do, Korea.,Department of Medical & Digital Engineering, Hanyang University, Seoul, Korea
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16
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Vincristine induces procoagulant activity of the human lymphoblastic leukemia cell line Jurkat through the release of extracellular vesicles. J Thromb Thrombolysis 2020; 48:195-202. [PMID: 31175530 DOI: 10.1007/s11239-019-01894-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Thromboembolic events are frequent and serious complications of acute lymphoblastic leukaemia treatment. The importance of chemotherapy in the pathogenesis of this increased risk is enhanced by the fact that thrombosis rarely occurs at diagnosis. Our study aims at investigating the effect of chemotherapy on pro-coagulant activity (PCA), phosphatidylserine (PS) exposure, tissue factor (TF) activity and derived extracellular vesicles (EV) of Jurkat cells. Jurkat cells were treated with two commonly used chemotherapeutics: Vincristine (VCR) or Daunorubicin (DNR), at relevant concentrations. PCA of cells and derived EV were evaluated using Thrombin generation Assay (TGA). Cells or EV were incubated with annexin V or anti TF antibodies to assess the respective contribution of TF and PS. PS exposure on cells was analysed by flow cytometry. Derived EV were evaluated in fluorescence microscopy and flow cytometry. Untreated Jurkat cells and EV support thrombin generation. Thrombin generation was abolished when PS activity was inhibited by annexin V. VCR treatment resulted in a time dependent increase of thrombin generation. After VCR exposure, TF activity increased as well as PS exposure increased on the cell surface. The increase in TF activity was abolished by annexin V indicating that PS was required. A spontaneous release of EV from Jurkat cells was observed and VCR treatment increased the number of generated EV. Our results indicate that VCR increased the PCA of Jurkat cells predominantly through PS exposure and increased EV generation. Lymphoid blasts derived EV could be biomarkers to determine high thrombotic risk ALL patients.
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17
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First exploratory study on the metabolome from plasma exosomes in patients with paroxysmal nocturnal hemoglobinuria. Thromb Res 2019; 183:80-85. [PMID: 31671376 DOI: 10.1016/j.thromres.2019.10.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 10/02/2019] [Accepted: 10/11/2019] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Paroxysmal nocturnal hemoglobinuria (PNH) is a rare disease in which patients are at increased risk of thrombosis. The mechanisms underlying the associated thrombosis risk are still poorly understood, although it is known that Eculizumab, the drug of choice for symptomatic patients, prevents thrombotic events. Exosomes are extracellular vesicles that can carry and disseminate genetic material, tumor biomarkers and inflammatory mediators. To date, the metabolite cargo of plasma exosomes from PNH patients has not yet been explored. In this pilot trial, we compared the metabolome of plasma exosomes from PNH patients with that of healthy subjects in order to provide further insights into this rare disease. RESULTS We used a non-targeted metabolomics approach with UPLC-ESI-QTOF-MS/MS and GC-MS platforms. Multivariate analyses revealed the differential occurrence (p < .001) of 78 metabolites in plasma exosomes from PNH patients vs healthy control subjects. Remarkably, prostaglandin F2-alpha (6.1-fold), stearoyl arginine (5.3-fold) and 26-hydroxycholesterol-3-sulfate (11.2-fold) were higher in PNH patients vs healthy controls (p < .001). CONCLUSIONS This is the first description on the differential metabolite cargo occurring in plasma exosomes from PNH patients. Our results could contribute to the search for possible prognostic biomarkers of thrombotic risk in patients with PNH. Further research in a larger cohort to validate these results is warranted.
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18
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Liu ZY, Tian MY, Deng L, Wang YS, Xing R, Liu H, Fu R. The potential diagnostic power of CD138+ microparticles from the plasma analysis for multiple myeloma clinical monitoring. Hematol Oncol 2019; 37:401-408. [PMID: 31291481 DOI: 10.1002/hon.2648] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/26/2019] [Accepted: 07/08/2019] [Indexed: 12/14/2022]
Abstract
Multiple myeloma (MM) is malignant tumor with abnormal proliferation of bone marrow plasma cells. The existing clinical tools used to determine treatment response and tumor relapse are limited in sensitivity. We investigated the CD138+ microparticles (MPs) of MM patients to find out whether MPs could provide a novel means to monitor the malignant cells in MM patients. Our study showed that the levels of MPs were significantly elevated in MM patients. The MP counts in peripheral blood from new diagnosed MM patients were significantly higher than patients in CR and HD. Consist with the total MPs, the number of the PC-derived MPs (CD138+) increased in BM from MM patients compared with CR and HD. The ratio of the PC-derived MPs (CD138+) in BM increased in MM patients compared with CR and HD. The correlation test revealed that the CD138+ MPs in BM and PB were all positively correlated with the plasmacyte ratio in bone marrow (BMPC) and the β2 -MG. New diagnosed MM patients and controls were compared, and ROC curves were used to identify cutoff points with optimal sensitivity and specificity concerning the ratios and counts of CD138+ MPs in BM and PB. The AUC of the CD138+ MP counts in BM was 0.767, and in PB was 0.680. The AUC of the CD138+ MP ratios in BM was 0.714, and in PB was 0.666. According to this, the counts of CD138+ MPs in BM showed to be a powerful marker of diagnosis. We demonstrated that CD138+ MPs from the plasma provide support for a potential monitoring biomarker of MM.
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19
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Ehsanpour A, Saki N, Bagheri M, Maleki Behzad M, Abroun S. The Expression of Microvesicles in Leukemia: Prognostic Approaches. CELL JOURNAL 2019; 21:115-123. [PMID: 30825284 PMCID: PMC6397602 DOI: 10.22074/cellj.2019.5847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/18/2018] [Indexed: 01/23/2023]
Abstract
Microvesicles (MVs) are the smallest subclass of the extracellular vesicles (EVs) spontaneously secreted by the external
budding from the cell membranes in physiologic and pathologic conditions. The MVs derived from leukemic cells (LCs) can
be detected by the expression of specific cluster of differentiation (CD) markers indicating their cellular origin while they can
transfer different agents such as microRNAs, cytokines, and chemokines. The secretion of these agents from MVs can affect
the vital processes of LCs such as cell cycle, proliferation, differentiation, and apoptosis. According to the effects of MVs
components on the vital processes of LCs, it has been postulated that a change in the expression of MVs might be involved
in the progression and prognosis of leukemia. However, further studies are needed to confirm the association between the
presence of MVs and their components with the prognosis of leukemia. It seems that the identification of the prognostic values
and the application of them for the detection of MVs in leukemia can provide new therapeutic targets for monitoring the status
of patients with leukemia.
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Affiliation(s)
- Ali Ehsanpour
- Thalassemia and Hemoglobinopathy Research Center, Research Institute of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Najmaldin Saki
- Thalassemia and Hemoglobinopathy Research Center, Research Institute of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Marziye Bagheri
- Thalassemia and Hemoglobinopathy Research Center, Research Institute of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Masumeh Maleki Behzad
- Thalassemia and Hemoglobinopathy Research Center, Research Institute of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Saeid Abroun
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. Electronic Address:
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20
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Díaz-Varela M, de Menezes-Neto A, Perez-Zsolt D, Gámez-Valero A, Seguí-Barber J, Izquierdo-Useros N, Martinez-Picado J, Fernández-Becerra C, Del Portillo HA. Proteomics study of human cord blood reticulocyte-derived exosomes. Sci Rep 2018; 8:14046. [PMID: 30232403 PMCID: PMC6145868 DOI: 10.1038/s41598-018-32386-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 09/03/2018] [Indexed: 12/17/2022] Open
Abstract
Reticulocyte-derived exosomes (Rex), extracellular vesicles of endocytic origin, were initially discovered as a cargo-disposal mechanism of obsolete proteins in the maturation of reticulocytes into erythrocytes. In this work, we present the first mass spectrometry-based proteomics of human Rex (HuRex). HuRex were isolated from cultures of human reticulocyte-enriched cord blood using different culture conditions and exosome isolation methods. The newly described proteome consists of 367 proteins, most of them related to exosomes as revealed by gene ontology over-representation analysis and include multiple transporters as well as proteins involved in exosome biogenesis and erythrocytic disorders. Immunoelectron microscopy validated the presence of the transferrin receptor. Moreover, functional assays demonstrated active capture of HuRex by mature dendritic cells. As only seven proteins have been previously associated with HuRex, this resource will facilitate studies on the role of human reticulocyte-derived exosomes in normal and pathological conditions affecting erythropoiesis.
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Affiliation(s)
| | - Armando de Menezes-Neto
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- Instituto Aggeu Magalhães-FIOCRUZ, Recife, Pernambuco, Brazil
| | | | - Ana Gámez-Valero
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- Department of Pathology & REMAR-IVECAT Group, Hospital Universitari and Health Sciences Research Institute Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joan Seguí-Barber
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
| | - Nuria Izquierdo-Useros
- IrsiCaixa AIDS Research Institute, Badalona, Spain
- IGTP Institut d'Investigació Germans Trias i Pujol, Badalona, Spain
| | - Javier Martinez-Picado
- IrsiCaixa AIDS Research Institute, Badalona, Spain
- Universitat de Vic - Universitat Central de Catalunya (UVic-UCC), Vic, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Carmen Fernández-Becerra
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.
- IGTP Institut d'Investigació Germans Trias i Pujol, Badalona, Spain.
| | - Hernando A Del Portillo
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.
- IGTP Institut d'Investigació Germans Trias i Pujol, Badalona, Spain.
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.
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21
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Yeo JC, Kenry, Zhao Z, Zhang P, Wang Z, Lim CT. Label-free extraction of extracellular vesicles using centrifugal microfluidics. BIOMICROFLUIDICS 2018; 12:024103. [PMID: 30867854 PMCID: PMC6404916 DOI: 10.1063/1.5019983] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 01/30/2018] [Indexed: 08/13/2023]
Abstract
Extracellular vesicles (EVs) play an important role as active messengers in intercellular communication and distant microenvironment modeling. Increasingly, these EVs are recognized as important biomarkers for clinical diagnostics. However, current isolation methods of EVs are time-consuming and ineffective due to the high diffusive characteristics of nanoparticles coupled with fluid flow instability. Here, we develop a microfluidic CEntrifugal Nanoparticles Separation and Extraction (µCENSE) platform for the rapid and label-free isolation of microvesicles. By utilizing centrifugal microhydrodynamics, we subject the nanosuspensions between 100 nm and 1000 nm to a unique fluid flow resulting in a zonal separation into different outlets for easy post-processing. Our centrifugal platform utilizes a gentle and efficient size-based separation without the requirements of syringe pump and other accessories. Based on our results, we report a high separation efficiency of 90% and an extraction purity of 85% within a single platform. Importantly, we demonstrate high EV extraction using a table top centrifuge within a short duration of eight minutes. The simple processes and the small volume requirement further enhance the utility of the platform. With this platform, it serves as a potential for liquid biopsy extraction and point-of-care diagnostics.
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Affiliation(s)
| | - Kenry
- Department of Biomedical Engineering, National University of Singapore, Singapore 117583
| | - Zhihai Zhao
- Mechanobiology Institute, National University of Singapore, Singapore 117411
| | - Pan Zhang
- Department of Biomedical Engineering, National University of Singapore, Singapore 117583
| | - Zhiping Wang
- Singapore Institute of Manufacturing Technology, A*STAR, Singapore 138634
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22
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Dabbah M, Attar-Schneider O, Tartakover Matalon S, Shefler I, Jarchwsky Dolberg O, Lishner M, Drucker L. Microvesicles derived from normal and multiple myeloma bone marrow mesenchymal stem cells differentially modulate myeloma cells' phenotype and translation initiation. Carcinogenesis 2017; 38:708-716. [PMID: 28838065 DOI: 10.1093/carcin/bgx045] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 05/03/2017] [Indexed: 12/11/2022] Open
Abstract
Multiple myeloma (MM) cells' interaction with the bone marrow (BM) microenvironment critically hinders disease therapy. Previously, we showed that MM co-culture with BM-mesenchymal stem cells (MSCs) caused co-modulation of translation initiation (TI) and cell phenotype and implicated secreted components, specifically microvesicles (MVs). Here, we studied the role of the BM-MSCs [normal donors (ND) and MM] secreted MVs in design of MM cells' phenotype, TI and signaling. BM-MSCs' MVs collected from BM-MSCs (MM/ND) cultures were applied to MM cell lines. After MVs uptake confirmation, the MM cells were assayed for viability, cell count and death, proliferation, migration, invasion, autophagy, TI status (factors, regulators, targets) and MAPKs activation. The interdependence of MAPKs, TI and autophagy was determined (inhibitors). ND-MSCs MVs' treated MM cells demonstrated a rapid (5 min) activation of MAPKs followed by a persistent decrease (1-24 h), while MM-MSCs MVs' treated cells demonstrated a rapid and continued (5 min-24 h) activation of MAPKs and TI (↑25-200%, P < 0.05). Within 24 h, BM-MSCs MVs were internalized by MM cells evoking opposite responses according to MVs origin. ND-MSCs' MVs decreased viability, proliferation, migration and TI (↓15-80%; P < 0.05), whereas MM-MSCs' MVs increased them (↑10-250%, P < 0.05). Inhibition of MAPKs in MM-MSCs MVs treated MM cells decreased TI and inhibition of autophagy elevated cell death. These data demonstrate that BM-MSCs MVs have a fundamental effect on MM cells phenotype in accordance with normal or pathological source implemented via TI modulation. Future studies will aim to elucidate the involvement of MVs-MM receptor ligand interactions and cargo transfer in our model.
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Affiliation(s)
- Mahmoud Dabbah
- Oncogenetic, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | - Shelly Tartakover Matalon
- Oncogenetic, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | | | - Michael Lishner
- Oncogenetic, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Internal Medicine A, Meir Medical Center, Kfar Saba, Israel
| | - Liat Drucker
- Oncogenetic, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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23
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Akers JC, Ramakrishnan V, Nolan JP, Duggan E, Fu CC, Hochberg FH, Chen CC, Carter BS. Comparative Analysis of Technologies for Quantifying Extracellular Vesicles (EVs) in Clinical Cerebrospinal Fluids (CSF). PLoS One 2016; 11:e0149866. [PMID: 26901428 PMCID: PMC4763994 DOI: 10.1371/journal.pone.0149866] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 02/06/2016] [Indexed: 01/08/2023] Open
Abstract
Extracellular vesicles (EVs) have emerged as a promising biomarker platform for glioblastoma patients. However, the optimal method for quantitative assessment of EVs in clinical bio-fluid remains a point of contention. Multiple high-resolution platforms for quantitative EV analysis have emerged, including methods grounded in diffraction measurement of Brownian motion (NTA), tunable resistive pulse sensing (TRPS), vesicle flow cytometry (VFC), and transmission electron microscopy (TEM). Here we compared quantitative EV assessment using cerebrospinal fluids derived from glioblastoma patients using these methods. For EVs <150 nm in diameter, NTA detected more EVs than TRPS in three of the four samples tested. VFC particle counts are consistently 2–3 fold lower than NTA and TRPS, suggesting contribution of protein aggregates or other non-lipid particles to particle count by these platforms. While TEM yield meaningful data in terms of the morphology, its particle count are consistently two orders of magnitude lower relative to counts generated by NTA and TRPS. For larger particles (>150 nm in diameter), NTA consistently detected lower number of EVs relative to TRPS. These results unveil the strength and pitfalls of each quantitative method alone for assessing EVs derived from clinical cerebrospinal fluids and suggest that thoughtful synthesis of multi-platform quantitation will be required to guide meaningful clinical investigations.
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Affiliation(s)
- Johnny C. Akers
- Center for Theoretical and Applied Neuro-Oncology, University of California San Diego, San Diego, California, United States of America
| | - Valya Ramakrishnan
- Center for Theoretical and Applied Neuro-Oncology, University of California San Diego, San Diego, California, United States of America
| | - John P. Nolan
- Scintillon Institute for Biomedical and Bioenergy Research, San Diego, California, United States of America
| | - Erika Duggan
- Scintillon Institute for Biomedical and Bioenergy Research, San Diego, California, United States of America
| | | | - Fred H. Hochberg
- Neurology Service, Massachusetts General Hospital, and Program in Neuroscience, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Clark C. Chen
- Center for Theoretical and Applied Neuro-Oncology, University of California San Diego, San Diego, California, United States of America
- * E-mail:
| | - Bob S. Carter
- Center for Theoretical and Applied Neuro-Oncology, University of California San Diego, San Diego, California, United States of America
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24
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Szatanek R, Baran J, Siedlar M, Baj-Krzyworzeka M. Isolation of extracellular vesicles: Determining the correct approach (Review). Int J Mol Med 2015; 36:11-7. [PMID: 25902369 PMCID: PMC4494580 DOI: 10.3892/ijmm.2015.2194] [Citation(s) in RCA: 182] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 04/22/2015] [Indexed: 12/16/2022] Open
Abstract
The discovery of extracellular vesicles (EVs) has revised the interpretation of intercellular communication. It is now well established that EVs play a significant role in coagulation, inflammation, cancer and stem cell renewal and expansion. Their release presents an intriguing, transporting/trafficking network of biologically active molecules, which are able to reach and modulate the function/behavior of the target cells in a variety of ways. Moreover, the presence of EVs in various body fluids points to their potential for use as biomarkers and prognostic indicators in the surveillance/monitoring of a variety of diseases. Although vast knowledge on the subject of EVs has accumulated over the years, there are still fundamental issues associated with the correct approach for their isolation. This review comprises the knowledge on EV isolation techniques that are currently available. The aim of this reveiw was to make both experienced researchers and newcomers to the field aware that different types of EVs require unique isolation approaches. The realization of this 'uniqueness' is the first step in the right direction for the complete assessment of EVs.
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Affiliation(s)
- Rafal Szatanek
- Department of Clinical Immunology and Transplantology, Jagiellonian University Medical College, 30-663 Krakow, Poland
| | - Jarek Baran
- Department of Clinical Immunology and Transplantology, Jagiellonian University Medical College, 30-663 Krakow, Poland
| | - Maciej Siedlar
- Department of Clinical Immunology and Transplantology, Jagiellonian University Medical College, 30-663 Krakow, Poland
| | - Monika Baj-Krzyworzeka
- Department of Clinical Immunology and Transplantology, Jagiellonian University Medical College, 30-663 Krakow, Poland
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