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Bratengeier C, Johansson L, Liszka A, Bakker AD, Hallbeck M, Fahlgren A. Mechanical loading intensities affect the release of extracellular vesicles from mouse bone marrow-derived hematopoietic progenitor cells and change their osteoclast-modulating effect. FASEB J 2024; 38:e23323. [PMID: 38015031 DOI: 10.1096/fj.202301520r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/19/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
Low-intensity loading maintains or increases bone mass, whereas lack of mechanical loading and high-intensity loading decreases bone mass, possibly via the release of extracellular vesicles by mechanosensitive bone cells. How different loading intensities alter the biological effect of these vesicles is not fully understood. Dynamic fluid shear stress at low intensity (0.7 ± 0.3 Pa, 5 Hz) or high intensity (2.9 ± 0.2 Pa, 1 Hz) was used on mouse hematopoietic progenitor cells for 2 min in the presence or absence of chemical compounds that inhibit release or biogenesis of extracellular vesicles. We used a Receptor activator of nuclear factor kappa-Β ligand-induced osteoclastogenesis assay to evaluate the biological effect of different fractions of extracellular vesicles obtained through centrifugation of medium from hematopoietic stem cells. Osteoclast formation was reduced by microvesicles (10 000× g) obtained after low-intensity loading and induced by exosomes (100 000× g) obtained after high-intensity loading. These osteoclast-modulating effects could be diminished or eliminated by depletion of extracellular vesicles from the conditioned medium, inhibition of general extracellular vesicle release, inhibition of microvesicle biogenesis (low intensity), inhibition of ESCRT-independent exosome biogenesis (high intensity), as well as by inhibition of dynamin-dependent vesicle uptake in osteoclast progenitor cells. Taken together, the intensity of mechanical loading affects the release of extracellular vesicles and change their osteoclast-modulating effect.
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Affiliation(s)
- C Bratengeier
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - L Johansson
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Department of Clinical Pathology, Linköping University, Linköping, Sweden
| | - A Liszka
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - A D Bakker
- Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - M Hallbeck
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Department of Clinical Pathology, Linköping University, Linköping, Sweden
| | - A Fahlgren
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
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2
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Turner DGP, De Lange WJ, Zhu Y, Coe CL, Simcox J, Ge Y, Kamp TJ, Ralphe JC, Glukhov AV. Neutral sphingomyelinase regulates mechanotransduction in human engineered cardiac tissues and mouse hearts. J Physiol 2023:10.1113/JP284807. [PMID: 37889115 PMCID: PMC11052922 DOI: 10.1113/jp284807] [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: 04/07/2023] [Accepted: 10/11/2023] [Indexed: 10/28/2023] Open
Abstract
Cardiovascular disease is the leading cause of death in the USA and is known to be exacerbated by elevated mechanical stress from hypertension. Caveolae are plasma membrane structures that buffer mechanical stress but have been found to be reduced in pathological conditions associated with chronically stretched myocardium. To explore the physiological implications of the loss of caveolae, we used human engineered cardiac tissue (ECT) constructs, composed of human induced pluripotent stem cell (hiPSC)-derived cardiomyocytes and hiPSC-derived cardiac fibroblasts, to develop a long-term cyclic stretch protocol that recapitulates the effects of hypertension on caveolae expression, membrane tension, and the β-adrenergic response. Leveraging this new stretch protocol, we identified neutral sphingomyelinases (nSMase) as mechanoregulated mediators of caveolae loss, ceramide production and the blunted β-adrenergic response in this human cardiac model. Specifically, in our ECT model, nSMase inhibition via GW4869 prevented stretch-induced loss of caveolae-like structures, mitigated nSMase-dependent ceramide production, and maintained the ECT contractile kinetic response to isoprenaline. These findings are correlated with a blood lipidomic analysis in middle-aged and older adults, which revealed an increase of the circulating levels of ceramides in adults with hypertension. Furthermore, we found that conduction slowing from increased pressure loading in mouse left ventricle was abolished in the context of nSMase inhibition. Collectively, these findings identify nSMase as a potent drug target for mitigating stretch-induced effects on cardiac function. KEY POINTS: We have developed a new stretch protocol for human engineered cardiac tissue that recapitulates changes in plasma membrane morphology observed in animal models of pressure/volume overload. Stretch of engineered cardiac tissue induces activation of neutral sphingomyelinase (nSMase), generation of ceramide, and disassembly of caveolae. Activation of nSMase blunts cardiac β-adrenergic contractile kinetics and mediates stretch-induced slowing of conduction and upstroke velocity. Circulating ceramides are increased in adults with hypertension, highlighting the clinical relevance of stretch-induced nSMase activity.
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Affiliation(s)
- Daniel G P Turner
- Department of Medicine, Cardiovascular Medicine, University of Wisconsin-Madison, Madison, WI, USA
| | - Willem J De Lange
- Department of Pediatrics, Pediatric Cardiology, University of Wisconsin-Madison, Madison, WI, USA
| | - Yanlong Zhu
- Human Proteomics Program, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
- Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI, USA
| | - Christopher L Coe
- Department of Psychology, University of Wisconsin-Madison, Madison, WI, USA
| | - Judith Simcox
- Department of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA
| | - Ying Ge
- Human Proteomics Program, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
- Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, WI, USA
- Department of Chemistry, University of Wisconsin-Madison, Madison, WI, USA
| | - Timothy J Kamp
- Department of Medicine, Cardiovascular Medicine, University of Wisconsin-Madison, Madison, WI, USA
| | - J Carter Ralphe
- Department of Pediatrics, Pediatric Cardiology, University of Wisconsin-Madison, Madison, WI, USA
| | - Alexey V Glukhov
- Department of Medicine, Cardiovascular Medicine, University of Wisconsin-Madison, Madison, WI, USA
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3
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Patel BY, Bhome R, Liu DSK, Giovannetti E, Merali N, Primrose JN, Mirnezami AH, Rockall TA, Annels N, Frampton AE. Cancer cell-derived extracellular vesicles activate hepatic stellate cells in colorectal cancer. Expert Rev Mol Diagn 2023; 23:843-849. [PMID: 37599564 DOI: 10.1080/14737159.2023.2246893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 08/08/2023] [Indexed: 08/22/2023]
Abstract
Colorectal cancer (CRC) is the 2nd leading cause of cancer-related deaths worldwide, primarily due to the development of metastatic disease. The liver is the most frequently affected site. The metastatic cascade relies on a complex interaction between the immune system, tumor, and distant organs. Communication between the tumor and the metastatic site can be mediated by tumor-derived extracellular vesicles (EVs) and their cargo. The mechanisms underlying this process are starting to be understood through research that has rapidly expanded over the past 15 years. One crucial aspect is the remodeling of the microenvironment at the site of metastasis, which is essential for the formation of a premetastatic niche and the subsequent establishment of metastatic deposits. In the evaluated study, the authors use cellular experiments and a mouse model to investigate how tumour derived extracellular vesicles and their microRNA contents interact with hepatic stellate cells (HSCs). They demonstrate how this may lead to remodelling of the microenvironment and the formation of colorectal liver metastasis using their experimental model. In this mini review, we examine the current evidence surrounding tumour derived EVs and their effect on the tumour microenvironment to highlight potential areas for future research in CRC and other malignancies.
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Affiliation(s)
- Bhavik Y Patel
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
- Department of Hepato-Pancreato-Biliary (HPB) Surgery, Royal Surrey County Hospital, Guildford, UK
| | - Rahul Bhome
- Cancer Sciences, University of Southampton, Southampton, UK
| | - Daniel S K Liu
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Elisa Giovannetti
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
- Cancer Pharmacology Lab, Fondazione Pisana per La Scienza, San Giuliano, Italy
| | - Nabeel Merali
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
- Department of Hepato-Pancreato-Biliary (HPB) Surgery, Royal Surrey County Hospital, Guildford, UK
| | - John N Primrose
- Department of Surgery, University of Southampton, Southampton, UK
| | - Alex H Mirnezami
- Department of Surgery, University of Southampton, Southampton, UK
| | - Timothy A Rockall
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
| | - Nicola Annels
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
| | - Adam E Frampton
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
- Department of Hepato-Pancreato-Biliary (HPB) Surgery, Royal Surrey County Hospital, Guildford, UK
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4
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Alipoor SD, Chang H. Exosomal miRNAs in the Tumor Microenvironment of Multiple Myeloma. Cells 2023; 12:cells12071030. [PMID: 37048103 PMCID: PMC10092980 DOI: 10.3390/cells12071030] [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: 02/28/2023] [Revised: 03/21/2023] [Accepted: 03/23/2023] [Indexed: 03/30/2023] Open
Abstract
Multiple myeloma (MM) is a malignancy of plasma cells in the bone marrow and is characterized by the clonal proliferation of B-cells producing defective monoclonal immunoglobulins. Despite the latest developments in treatment, drug resistance remains one of the major challenges in the therapy of MM. The crosstalk between MM cells and other components within the bone marrow microenvironment (BME) is the major determinant of disease phenotypes. Exosomes have emerged as the critical drivers of this crosstalk by allowing the delivery of informational cargo comprising multiple components from miniature peptides to nucleic acids. Such material transfers have now been shown to perpetuate drug-resistance development and disease progression in MM. MicroRNAs(miRNAs) specifically play a crucial role in this communication considering their small size that allows them to be readily packed within the exosomes and widespread potency that impacts the developmental trajectory of the disease inside the tumor microenvironment (TME). In this review, we aim to provide an overview of the current understanding of the role of exosomal miRNAs in the epigenetic modifications inside the TME and its pathogenic influence on the developmental phenotypes and prognosis of MM.
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Affiliation(s)
- Shamila D. Alipoor
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Department of Molecular Medicine, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran P5X9+7F9, Iran
| | - Hong Chang
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Department of Laboratory Hematology, Laboratory Medicine Program, University Health Network, Toronto, ON M5G 2M9, Canada
- Correspondence:
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5
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Caimi G, Presti RL, Mancuso S, Siragusa S, Carlisi M. Erythrocyte deformability profile evaluated by laser diffractometry in patients with multiple myeloma: Re-examination of our cases. Microvasc Res 2023; 146:104473. [PMID: 36587651 DOI: 10.1016/j.mvr.2022.104473] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Multiple myeloma is a complex pathology which represents about 10 % of all hematological neoplasms. It can often present changes in the hemorheological profile and, in relation to this last topic, our aim is to evaluate the hemorheological profile in a group of multiple myeloma patients, with reference to erythrocyte deformability. METHODS We have examined the profile of the erythrocyte deformability in multiple myeloma enrolling 29 patients; this profile, expressed as elongation index at several shear stress, has been obtained using the diffractometric method. RESULTS By comparing normal controls and MM patients, a significant decrease in erythrocyte deformability, especially at low shear stresses, but we did not observe any significant differences about this profile subdividing the whole group of MM patients according to the degree of bone marrow plasma cell infiltration, to the red blood cell distribution width and to the serum values of LDH. CONCLUSIONS In this paper we have taken in consideration all the hypothesis for a possible explanation of the behaviour of this a reduced erythrocyte deformability in multiple myeloma. Erythrocyte deformability interferes with the physiological release of oxygen to tissues, with several clinical implications.
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Affiliation(s)
- Gregorio Caimi
- Department of Health Promotion and Child Care, Internal Medicine and Medical Specialties, Università degli Studi di Palermo, Palermo, Italy.
| | - Rosalia Lo Presti
- Department of Psychology, Educational Science and Human Movement, Università degli Studi di Palermo, Palermo, Italy
| | - Salvatrice Mancuso
- Department of Health Promotion and Child Care, Internal Medicine and Medical Specialties, Università degli Studi di Palermo, Palermo, Italy
| | - Sergio Siragusa
- Department of Health Promotion and Child Care, Internal Medicine and Medical Specialties, Università degli Studi di Palermo, Palermo, Italy
| | - Melania Carlisi
- Department of Health Promotion and Child Care, Internal Medicine and Medical Specialties, Università degli Studi di Palermo, Palermo, Italy
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6
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Caimi G, Carlisi M. The unpredictable erythrocyte deformability alteration in some hematological disorders: How the classification of primary hyperviscosity syndromes could change. Clin Hemorheol Microcirc 2023; 83:341-349. [PMID: 36683502 DOI: 10.3233/ch-221549] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
According to Wells classification, it is possible to distinguish the primary hyperviscosity syndromes in polycythemic, sclerocythemic and sieric and/or plasmatic. In polycythemia vera, multiple myeloma, Waldenström's macroglobulinemia, and monoclonal gammopathy of undetermined significance, we have observed an unexpected behaviour of the erythrocyte deformability. This data highlights that the hemorheological alteration present in polycythemia vera has not been related to the increase of RBC mass only, as well as that present in plasmacellular dyscrasias has not been attributable to the increase of plasma viscosity only.The aim of this paper is to suggest some starting points for an accurate reflection, emphasizing the need of a revision of the current classification of primary hyperviscosity syndromes.
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Affiliation(s)
- G Caimi
- Department of Health Promotion and Child Care, Internal Medicine and Medical Specialties, Università degliStudi di Palermo, Palermo, Italy
| | - M Carlisi
- Department of Health Promotion and Child Care, Internal Medicine and Medical Specialties, Università degliStudi di Palermo, Palermo, Italy
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7
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Inhibition of Neutral Sphingomyelinase 2 by Novel Small Molecule Inhibitors Results in Decreased Release of Extracellular Vesicles by Vascular Smooth Muscle Cells and Attenuated Calcification. Int J Mol Sci 2023; 24:ijms24032027. [PMID: 36768348 PMCID: PMC9916533 DOI: 10.3390/ijms24032027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 01/22/2023] Open
Abstract
Vascular calcification (VC) is an important contributor and prognostic factor in the pathogenesis of cardiovascular diseases. VC is an active process mediated by the release of extracellular vesicles by vascular smooth muscle cells (VSMCs), and the enzyme neutral sphingomyelinase 2 (nSMase2 or SMPD3) plays a key role. Upon activation, the enzyme catalyzes the hydrolysis of sphingomyelin, thereby generating ceramide and phosphocholine. This conversion mediates the release of exosomes, a type of extracellular vesicles (EVs), which ultimately forms the nidus for VC. nSMase2 therefore represents a drug target, the inhibition of which is thought to prevent or halt VC progression. In search of novel druglike small molecule inhibitors of nSMase2, we have used virtual ligand screening to identify potential ligands. From an in-silico collection of 48,6844 small druglike molecules, we selected 996 compounds after application of an in-house multi-step procedure combining different filtering and docking procedures. Selected compounds were functionally tested in vitro; from this, we identified 52 individual hit molecules that inhibited nSMase2 activity by more than 20% at a concentration of 150 µM. Further analysis showed that five compounds presented with IC50s lower than 2 µM. Of these, compounds ID 5728450 and ID 4011505 decreased human primary VSMC EV release and calcification in vitro. The hit molecules identified here represent new classes of nSMase2 inhibitors that may be developed into lead molecules for the therapeutic or prophylactic treatment of VC.
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8
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Blockade of exosome generation by GW4869 inhibits the education of M2 macrophages in prostate cancer. BMC Immunol 2022; 23:37. [PMID: 35941539 PMCID: PMC9361607 DOI: 10.1186/s12865-022-00514-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Abstract
Background Tumor-associated macrophages are considered to be a major contributor affecting the development of tumors. Recently, numerous studies have shown that tumor cells were able to educate their microenvironment by delivering a significant amount of exosomes, however, the mechanism that exosomes from PCa cells work in macrophage polarization remains obscure. Therefore, we sought to determine whether blockade of exosome generation by GW4869, an inhibitor of exosome biogenesis, would impede macrophages from differentiating into M2 cells. Results In this study, we first obtained exosomes from the supernatant media of PCa cells cultured with exosome-free serum using the Magcapture™ Exosome Isolation Kit PS, and then investigated their effects on macrophages. Our data confirmed that exosomes released by prostate cancer cells can induce macrophages to differentiate into M2 cells. Mechanistically speaking, exosomes exert their effects on macrophages through activating the AKT and STAT3 signaling pathways. Importantly, treatment with GW4869 significantly inhibited the release of exosomes from PCa cells, and further impaired M2 differentiation of macrophages and their pro-tumor activity. We also demonstrated that GW4869 was able to inhibit the education of M2 macrophages, and then inhibit the progression of prostate cancer in vivo. Conclusions In brief, our findings indicated that GW4869 impeded the PCa exosome-induced M2 differentiation of macrophages and the progression of prostate cancer, suggesting that GW4869 could play an important role in the treatment of prostate cancer metastasis as an inhibitor of tumor exosome secretion. Supplementary Information The online version contains supplementary material available at 10.1186/s12865-022-00514-3.
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9
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Bhome R, Emaduddin M, James V, House LM, Thirdborough SM, Mellone M, Tulkens J, Primrose JN, Thomas GJ, De Wever O, Mirnezami AH, Sayan AE. Epithelial to mesenchymal transition influences fibroblast phenotype in colorectal cancer by altering miR-200 levels in extracellular vesicles. J Extracell Vesicles 2022; 11:e12226. [PMID: 35595718 PMCID: PMC9122835 DOI: 10.1002/jev2.12226] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 02/14/2022] [Accepted: 04/26/2022] [Indexed: 12/28/2022] Open
Abstract
Colorectal cancer (CRC) with a mesenchymal gene expression signature has the greatest propensity for distant metastasis and is characterised by the accumulation of cancer‐associated fibroblasts in the stroma. We investigated whether the epithelial to mesenchymal transition status of CRC cells influences fibroblast phenotype, with a focus on the transfer of extracellular vesicles (EVs), as a controlled means of cell–cell communication. Epithelial CRC EVs suppressed TGF‐β‐driven myofibroblast differentiation, whereas mesenchymal CRC EVs did not. This was driven by miR‐200 (miR‐200a/b/c, ‐141), which was enriched in epithelial CRC EVs and transferred to recipient fibroblasts. Ectopic miR‐200 expression or ZEB1 knockdown, in fibroblasts, similarly suppressed myofibroblast differentiation. Supporting these findings, there was a strong negative correlation between miR‐200 and myofibroblastic markers in a cohort of CRC patients in the TCGA dataset. This was replicated in mice, by co‐injecting epithelial or mesenchymal CRC cells with fibroblasts and analysing stromal markers of myofibroblastic phenotype. Fibroblasts from epithelial tumours contained more miR‐200 and expressed less ACTA2 and FN1 than those from mesenchymal tumours. As such, these data provide a new mechanism for the development of fibroblast heterogeneity in CRC, through EV‐mediated transfer of miRNAs, and provide an explanation as to why CRC tumours with greater metastatic potential are CAF rich.
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Affiliation(s)
- Rahul Bhome
- Cancer Sciences Unit, University of Southampton, Southampton, UK.,University Surgery, University of Southampton, Southampton, UK
| | | | - Victoria James
- School of Veterinary Medicine and Science, University of Nottingham, Nottingham, UK
| | - Louise M House
- Cancer Sciences Unit, University of Southampton, Southampton, UK
| | | | | | - Joeri Tulkens
- Laboratory of Experimental Cancer Research, Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - John N Primrose
- University Surgery, University of Southampton, Southampton, UK
| | - Gareth J Thomas
- Cancer Sciences Unit, University of Southampton, Southampton, UK
| | - Olivier De Wever
- Laboratory of Experimental Cancer Research, Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Alex H Mirnezami
- Cancer Sciences Unit, University of Southampton, Southampton, UK.,University Surgery, University of Southampton, Southampton, UK
| | - A Emre Sayan
- Cancer Sciences Unit, University of Southampton, Southampton, UK
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10
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Kumar A, Kumar P, Sharma M, Kim S, Singh S, Kridel SJ, Deep G. Role of extracellular vesicles secretion in paclitaxel resistance of prostate cancer cells. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2022; 5:612-624. [PMID: 36176762 PMCID: PMC9511801 DOI: 10.20517/cdr.2022.26] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/28/2022] [Accepted: 05/25/2022] [Indexed: 11/12/2022]
Abstract
Aim: The development of chemotherapy resistance is the major obstacle in the treatment of advanced prostate cancer (PCa). Extracellular vesicles (EVs) secretion plays a significant role among different mechanisms contributing to chemoresistance. Hence, inhibition of EVs release may increase the efficacy of chemotherapeutic drugs against PCa. Methods: Paclitaxel (PTX) resistant PCa cells (PC3-R and DU145-R) were treated with GW4869, a known exosome biogenesis inhibitor. EVs were isolated from the conditioned media by ExoQuick-based precipitation method and characterized for concentration and size distribution by nanoparticle tracking analysis. The effect of GW4869 treatment on the survival and growth of PCa cells was assessed by MTT, and colony formation assays in vitro, and ectopic PC3-R xenografts in male athymic nude mice in vivo. The effect of other EV biogenesis inhibitors, imipramine and dimethyl amiloride (DMA), treatment was also analyzed on the survival of PC3-R cells. Results: GW4869 (10-20 µM) treatment of PTX resistant PCa cells significantly reduced the release of small EVs (50-100 nm size range) while increasing the release of larger EVs (> 150 nm in size), and inhibited their clonogenicity. Moreover, GW4869 (5-20 µM) treatment (24-72h) significantly inhibited the survival of PC3-R cells in a dose-dependent manner. We observed a similar growth inhibition with both imipramine (5-20 µg/mL) and DMA (5-20 µg/mL) treatment in PC3-R cells. Furthermore, GW4869 treatment (IP) in mice bearing PC3-R xenografts significantly reduced the tumor weight (65% reduction, P = 0.017) compared to the vehicle-treated control mice without causing any noticeable toxicity. Conclusion: Inhibiting the release of EVs could sensitize the resistant PCa cells to chemotherapy.
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Affiliation(s)
- Ashish Kumar
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA
| | - Pawan Kumar
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA.,Division of Pathology, Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| | - Mitu Sharma
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA
| | - Susy Kim
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA
| | - Sangeeta Singh
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA
| | - Steven J Kridel
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA.,Wake Forest Baptist Comprehensive Cancer Center, Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA
| | - Gagan Deep
- Department of Cancer Biology; Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA.,Wake Forest Baptist Comprehensive Cancer Center, Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA
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11
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Role of Extracellular Vesicle-Based Cell-to-Cell Communication in Multiple Myeloma Progression. Cells 2021; 10:cells10113185. [PMID: 34831408 PMCID: PMC8625088 DOI: 10.3390/cells10113185] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/04/2021] [Accepted: 11/12/2021] [Indexed: 02/07/2023] Open
Abstract
Multiple myeloma (MM) progression closely depends on the bidirectional crosstalk between tumor cells and the surrounding microenvironment, which leads to the creation of a tumor supportive niche. Extracellular vesicles (EVs) have emerged as key players in the pathological interplay between the malignant clone and near/distal bone marrow (BM) cells through their biologically active cargo. Here, we describe the role of EVs derived from MM and BM cells in reprogramming the tumor microenvironment and in fostering bone disease, angiogenesis, immunosuppression, drug resistance, and, ultimately, tumor progression. We also examine the emerging role of EVs as new therapeutic agents for the treatment of MM, and their potential use as clinical biomarkers for early diagnosis, disease classification, and therapy monitoring.
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12
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Shi H, Wang M, Sun Y, Yang D, Xu W, Qian H. Exosomes: Emerging Cell-Free Based Therapeutics in Dermatologic Diseases. Front Cell Dev Biol 2021; 9:736022. [PMID: 34722517 PMCID: PMC8553038 DOI: 10.3389/fcell.2021.736022] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 08/20/2021] [Indexed: 12/17/2022] Open
Abstract
Exosomes are lipid bilayer vesicles released by multiple cell types. These bioactive vesicles are gradually becoming a leading star in intercellular communication involving in various pathological and physiological process. Exosomes convey specific and bioactive transporting cargos, including lipids, nucleic acids and proteins which can be reflective of their parent cells, rendering them attractive in cell-free therapeutics. Numerous findings have confirmed the crucial role of exosomes in restraining scars, burning, senescence and wound recovery. Moreover, the biology research of exosomes in cutting-edge studies are emerging, allowing for the development of particular guidelines and quality control methodology, which favor their possible application in the future. In this review, we discussed therapeutic potential of exosomes in different relevant mode of dermatologic diseases, as well as the various molecular mechanisms. Furthermore, given the advantages of favorable biocompatibility and transporting capacity, the bioengineering modification of exosomes is also involved.
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Affiliation(s)
- Hui Shi
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Institute of Stem Cell, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Min Wang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Institute of Stem Cell, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Yaoxiang Sun
- Department of Clinical Laboratory, The Affiliated Yixing Hospital of Jiangsu University, Yixing, China
| | - Dakai Yang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Institute of Stem Cell, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Wenrong Xu
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Institute of Stem Cell, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Hui Qian
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Institute of Stem Cell, School of Medicine, Jiangsu University, Zhenjiang, China
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13
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Reese M, Dhayat SA. Small extracellular vesicle non-coding RNAs in pancreatic cancer: molecular mechanisms and clinical implications. J Hematol Oncol 2021; 14:141. [PMID: 34496946 PMCID: PMC8424929 DOI: 10.1186/s13045-021-01149-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 08/25/2021] [Indexed: 01/18/2023] Open
Abstract
Pancreatic cancer has the worst prognosis among common tumors which is attributed to its aggressive phenotype, diagnosis at advanced, inoperable stages, and resistance to systemic therapy. Non-coding RNAs (ncRNAs) such as microRNAs, long non-coding RNAs, and circular RNAs have been established as important regulators of gene expression and their deregulation has been implicated in multiple diseases and foremost cancer. In the tumor microenvironment, non-coding RNAs can be distributed among cancer cells, stromal cells, and immune cells via small extracellular vesicles (sEVs), thereby facilitating intercellular communication and influencing major cancer hallmarks such as angiogenesis, evasion of the immune system, and metastatic dissemination. Furthermore, sEV-ncRNAs have shown promising potential as liquid biopsies with diagnostic and prognostic significance. In this review, we summarize the role of sEVs as carriers of ncRNAs and underlying molecular mechanisms in pancreatic cancer. Moreover, we review the potential of sEV-ncRNAs as biomarkers and highlight the suitability of sEVs as delivery vehicles for ncRNA-based cancer therapy.
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Affiliation(s)
- Moritz Reese
- Department of General, Visceral and Transplant Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1 (W1), 48149, Muenster, Germany
| | - Sameer A Dhayat
- Department of General, Visceral and Transplant Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1 (W1), 48149, Muenster, Germany.
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14
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Cata JP, Uhelski ML, Gorur A, Dougherty PM. Nociception and Pain: New Roles for Exosomes. Neuroscientist 2021; 28:349-363. [PMID: 34166130 DOI: 10.1177/10738584211027105] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The interchange of information from one cell to another relies on the release of hundreds of different molecules including small peptides, amino acids, nucleotides, RNA, steroids, retinoids, or fatty acid metabolites. Many of them are released to the extracellular matrix as free molecules and others can be part of the cargo of cellular vesicles. Small extracellular vesicles (30-150 nm), also known as exosomes, are a known mechanism of cell-to-cell communication in the nervous system. Exosomes participate in the pathogenesis of several neurological conditions including Alzheimer's and Parkinson's disease. However, exciting emerging evidence demonstrates that exosomes also regulate mechanisms of the sensory process including nociception. The goal of this review is to summarize the literature on exosome biogenesis, methods of small vesicle isolation and purification, and their role in nociception. We also provide insights on the potential applications of exosomes as pain biomarkers or as novel therapeutics.
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Affiliation(s)
- Juan P Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas-MD Anderson Cancer Center, Houston, TX, USA.,Anesthesiology and Surgical Oncology Research Group, Houston, TX, USA
| | - Megan L Uhelski
- Department of Pain Medicine, The University of Texas-MD Anderson Cancer Center, Houston, TX, USA
| | - Aysegul Gorur
- Department of Anesthesiology and Perioperative Medicine, The University of Texas-MD Anderson Cancer Center, Houston, TX, USA.,Anesthesiology and Surgical Oncology Research Group, Houston, TX, USA
| | - Patrick M Dougherty
- Department of Pain Medicine, The University of Texas-MD Anderson Cancer Center, Houston, TX, USA
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15
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Moeng S, Son SW, Lee JS, Lee HY, Kim TH, Choi SY, Kuh HJ, Park JK. Extracellular Vesicles (EVs) and Pancreatic Cancer: From the Role of EVs to the Interference with EV-Mediated Reciprocal Communication. Biomedicines 2020; 8:biomedicines8080267. [PMID: 32756339 PMCID: PMC7459718 DOI: 10.3390/biomedicines8080267] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/25/2020] [Accepted: 08/01/2020] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer is malignant and the seventh leading cause of cancer-related deaths worldwide. However, chemotherapy and radiotherapy are—at most—moderately effective, indicating the need for new and different kinds of therapies to manage this disease. It has been proposed that the biologic properties of pancreatic cancer cells are finely tuned by the dynamic microenvironment, which includes extracellular matrix, cancer-associated cells, and diverse immune cells. Accumulating evidence has demonstrated that extracellular vesicles (EVs) play an essential role in communication between heterogeneous subpopulations of cells by transmitting multiplex biomolecules. EV-mediated cell–cell communication ultimately contributes to several aspects of pancreatic cancer, such as growth, angiogenesis, metastasis and therapeutic resistance. In this review, we discuss the role of extracellular vesicles and their cargo molecules in pancreatic cancer. We also present the feasibility of the inhibition of extracellular biosynthesis and their itinerary (release and uptake) for a new attractive therapeutic strategy against pancreatic cancer.
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Affiliation(s)
- Sokviseth Moeng
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
| | - Seung Wan Son
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
| | - Jong Sun Lee
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
| | - Han Yeoung Lee
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
| | - Tae Hee Kim
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
| | - Soo Young Choi
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
| | - Hyo Jeong Kuh
- Department of Medical Life Sciences, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea;
| | - Jong Kook Park
- Department of Biomedical Science and Research Institute for Bioscience & Biotechnology, Hallym University, Chunchon 24252, Korea; (S.M.); (S.W.S.); (J.S.L.); (H.Y.L.); (T.H.K.); (S.Y.C.)
- Correspondence: ; Tel.: +82-33-248-2114
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16
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Yin Z, Han Z, Hu T, Zhang S, Ge X, Huang S, Wang L, Yu J, Li W, Wang Y, Li D, Zhao J, Wang Y, Zuo Y, Li Y, Kong X, Chen F, Lei P. Neuron-derived exosomes with high miR-21-5p expression promoted polarization of M1 microglia in culture. Brain Behav Immun 2020; 83:270-282. [PMID: 31707083 DOI: 10.1016/j.bbi.2019.11.004] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 11/02/2019] [Accepted: 11/06/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Neuroinflammation is a characteristic pathological change of acute neurological deficit and chronic traumatic encephalopathy (CTE) after traumatic brain injury (TBI). Microglia are the key cell involved in neuroinflammation and neuronal injury. The type of microglia polarization determines the direction of neuroinflammation. MiR-21-5p elevated in neurons and microglia after TBI in our previous research. In this study, we explore the influence of miR-21-5p for neuroinflammation by regulating microglia polarization. METHODS In this study, PC12 and BV2 used to instead of neuron and microglia respectively. The co-cultured transwell system used to simulate interaction of PC12 and BV2 cells in vivo environment. RESULTS We found that PC12-derived exosomes with containing miR-21-5p were phagocytosed by microglia and induced microglia polarization, meanwhile, the expression of miR-21-5p was increased in M1 microglia cells. Polarization of M1 microglia aggravated the release of neuroinflammation factors, inhibited the neurite outgrowth, increased accumulation of P-tau and promoted the apoptosis of PC12 cells, which formed a model of cyclic cumulative damage. Simultaneously, we also got similar results in vivo experiments. CONCLUSIONS PC12-derived exosomes with containing miR-21-5p is the essential of this cyclic cumulative damage model. Therefore, regulating the expression of miR-21-5p or the secretion of exosomes may be an important novel strategy for the treatment of neuroinflammation after TBI.
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Affiliation(s)
- Zhenyu Yin
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Zhaoli Han
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Tianpeng Hu
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Shishuang Zhang
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Xintong Ge
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Shan Huang
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Lu Wang
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Jinwen Yu
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Wenzhu Li
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Yan Wang
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Dai Li
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Jing Zhao
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Yifeng Wang
- Department of Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Yan Zuo
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | - Ying Li
- Tianjin Neurological Institute, Tianjin, China
| | - Xiaodong Kong
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China
| | | | - Ping Lei
- Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Institute of Geriatrics, Tianjin, China.
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17
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Chen L, Huang H, Zhang W, Ding F, Fan Z, Zeng Z. Exosomes Derived From T Regulatory Cells Suppress CD8+ Cytotoxic T Lymphocyte Proliferation and Prolong Liver Allograft Survival. Med Sci Monit 2019; 25:4877-4884. [PMID: 31258152 PMCID: PMC6618337 DOI: 10.12659/msm.917058] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 05/07/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND CD8+ cytotoxic T lymphocytes (CTLs) have been proved to exert crucial roles in immunological rejection. Exosomes (EXOs) secreted by CD4+CD25+ regulatory T (Treg) cells is believed to be deeply involved in immune regulation. Nevertheless, whether immunomodulatory effect of CD4+CD25+ Treg cells on CD8+ CTL depends on EXOs remains unknown and needs to be explored. MATERIAL AND METHODS We purified CD4+CD25+ Treg cells followed by in vitro amplification. EXOs in culture supernatants of Treg cells was separated and identified. The effect of CD4+CD25+ Treg cells and CD4+CD25+ Treg cells-derived EXOs on CD8+ CTL viability, proliferation, cell cycle mRNA, intracellular cytokines, and protein expression were investigated. RESULTS We successfully obtained EXOs from CD4+CD25+ Treg cells. The inhibition effect of EXOs on CD8+ CTL was concentration-dependent. In addition, the inhibition effect of CD4+CD25+ Treg cells could be reversed by GW4869, an EXOs inhibitor. The inhibition effect was associated with the regulation of IFN-γ and perforin. Our in vivo experiments proved that natural CD4+CD25+ Treg cells-released EXOs can prolong liver allograft survival. CONCLUSIONS CD4+CD25+ Treg cells-derived EXOs could become an alternative tool for manipulating the immune system to discover novel underlying immunomodulatory mechanisms.
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Affiliation(s)
- Liang Chen
- Department of Breast Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Hanfei Huang
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Weixin Zhang
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Feifan Ding
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Zhenlei Fan
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Zhong Zeng
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
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18
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Shin SA, Moon SY, Park D, Park JB, Lee CS. Apoptotic cell clearance in the tumor microenvironment: a potential cancer therapeutic target. Arch Pharm Res 2019; 42:658-671. [PMID: 31243646 DOI: 10.1007/s12272-019-01169-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 06/06/2019] [Indexed: 12/14/2022]
Abstract
Millions of cells in the human body undergo apoptosis not only under normal physiological conditions but also under pathological conditions such as infection or other diseases related to acute tissue injury. Swift apoptotic cell clearance is essential for tissue homeostasis. Defective clearance of dead cells is linked to pathogenesis of diseases such as inflammatory diseases, atherosclerosis, neurological disease, and cancer. Significance of apoptotic cell clearance has been emerging as an interesting field for disease treatment. Efficient apoptotic cell clearance plays an important role in reducing inflammation through the suppression of inappropriate inflammatory responses under healthy and diseased conditions. However, apoptotic cell clearance related to cancer pathogenesis is more complex in tumor microenvironments. Chronic inflammation resulting from the failure of apoptotic cell clearance can contribute to tumor progression. Conversely, tumor cells can exploit the anti-inflammatory effect of apoptotic cell clearance to generate an immunosuppressive tumor microenvironment. In this review, focus is on the current understanding of apoptotic cell clearance in the tumor microenvironment. Furthermore, we discuss how signaling molecules (PtdSer and PtdSer recognition receptor) mediating apoptotic cell clearance are aberrantly expressed in the tumor microenvironment and their current development state as potential therapeutic targets for clinical cancer therapy.
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Affiliation(s)
- Seong-Ah Shin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju-daero, Jinju, Gyeongnam, 52828, Republic of Korea
| | - Sun Young Moon
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju-daero, Jinju, Gyeongnam, 52828, Republic of Korea
| | - Daeho Park
- School of Life Sciences and Aging Research Institute, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea
| | - Jong Bae Park
- Specific Organs Cancer Branch, Research Institute and Hospital, National Cancer Center, Goyang, Gyeonggi, 10408, Republic of Korea.,Department of System Cancer Science, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Gyeonggi, 10408, Republic of Korea
| | - Chang Sup Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju-daero, Jinju, Gyeongnam, 52828, Republic of Korea.
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19
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Specificities of secretion and uptake of exosomes and other extracellular vesicles for cell-to-cell communication. Nat Cell Biol 2019; 21:9-17. [PMID: 30602770 DOI: 10.1038/s41556-018-0250-9] [Citation(s) in RCA: 2238] [Impact Index Per Article: 447.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 11/09/2018] [Indexed: 02/07/2023]
Abstract
The ability of exosomes to transfer cargo from donor to acceptor cells, thereby triggering phenotypic changes in the latter, has generated substantial interest in the scientific community. However, the extent to which exosomes differ from other extracellular vesicles in terms of their biogenesis and functions remains ill-defined. Here, we discuss the current knowledge on the specificities of exosomes and other types of extracellular vesicles, and their roles as important agents of cell-to-cell communication.
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20
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Mathieu M, Martin-Jaular L, Lavieu G, Théry C. Specificities of secretion and uptake of exosomes and other extracellular vesicles for cell-to-cell communication. Nat Cell Biol 2019. [PMID: 30602770 DOI: 10.1038/s41556-018-0250-259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
Abstract
The ability of exosomes to transfer cargo from donor to acceptor cells, thereby triggering phenotypic changes in the latter, has generated substantial interest in the scientific community. However, the extent to which exosomes differ from other extracellular vesicles in terms of their biogenesis and functions remains ill-defined. Here, we discuss the current knowledge on the specificities of exosomes and other types of extracellular vesicles, and their roles as important agents of cell-to-cell communication.
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Affiliation(s)
- Mathilde Mathieu
- Institut Curie, PSL Research University, INSERM U932, Paris, France
- Université Paris Descartes, Paris, France
| | | | - Grégory Lavieu
- Institut Curie, PSL Research University, INSERM U932, Paris, France
| | - Clotilde Théry
- Institut Curie, PSL Research University, INSERM U932, Paris, France.
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21
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Faict S, Muller J, De Veirman K, De Bruyne E, Maes K, Vrancken L, Heusschen R, De Raeve H, Schots R, Vanderkerken K, Caers J, Menu E. Exosomes play a role in multiple myeloma bone disease and tumor development by targeting osteoclasts and osteoblasts. Blood Cancer J 2018; 8:105. [PMID: 30409995 PMCID: PMC6224554 DOI: 10.1038/s41408-018-0139-7] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 09/24/2018] [Accepted: 10/09/2018] [Indexed: 01/05/2023] Open
Abstract
Progression of multiple myeloma (MM) is largely dependent on the bone marrow (BM) microenvironment wherein communication through different factors including extracellular vesicles takes place. This cross-talk not only leads to drug resistance but also to the development of osteolysis. Targeting vesicle secretion could therefore simultaneously ameliorate drug response and bone disease. In this paper, we examined the effects of MM exosomes on different aspects of osteolysis using the 5TGM1 murine model. We found that 5TGM1 sEVs, or ‘exosomes’, not only enhanced osteoclast activity, they also blocked osteoblast differentiation and functionality in vitro. Mechanistically, we could demonstrate that transfer of DKK-1 led to a reduction in Runx2, Osterix, and Collagen 1A1 in osteoblasts. In vivo, we uncovered that 5TGM1 exosomes could induce osteolysis in a similar pattern as the MM cells themselves. Blocking exosome secretion using the sphingomyelinase inhibitor GW4869 not only increased cortical bone volume, but also it sensitized the myeloma cells to bortezomib, leading to a strong anti-tumor response when GW4869 and bortezomib were combined. Altogether, our results indicate an important role for exosomes in the BM microenvironment and suggest a novel therapeutic target for anti-myeloma therapy.
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Affiliation(s)
- Sylvia Faict
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Joséphine Muller
- Laboratory of Hematology, GIGA-Research, University of Liège, Liège, Belgium
| | - Kim De Veirman
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Elke De Bruyne
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Ken Maes
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Louise Vrancken
- Laboratory of Hematology, GIGA-Research, University of Liège, Liège, Belgium.,Division of Hematology, Department of Medicine, University and CHU of Liège, Liège, Belgium
| | - Roy Heusschen
- Laboratory of Hematology, GIGA-Research, University of Liège, Liège, Belgium
| | - Hendrik De Raeve
- Department of Pathology, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Rik Schots
- Department of Clinical Haematology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Karin Vanderkerken
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Jo Caers
- Laboratory of Hematology, GIGA-Research, University of Liège, Liège, Belgium.,Division of Hematology, Department of Medicine, University and CHU of Liège, Liège, Belgium
| | - Eline Menu
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium.
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22
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Madeo M, Colbert PL, Vermeer DW, Lucido CT, Cain JT, Vichaya EG, Grossberg AJ, Muirhead D, Rickel AP, Hong Z, Zhao J, Weimer JM, Spanos WC, Lee JH, Dantzer R, Vermeer PD. Cancer exosomes induce tumor innervation. Nat Commun 2018; 9:4284. [PMID: 30327461 PMCID: PMC6191452 DOI: 10.1038/s41467-018-06640-0] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 09/18/2018] [Indexed: 12/16/2022] Open
Abstract
Patients with densely innervated tumors suffer with increased metastasis and decreased survival as compared to those with less innervated tumors. We hypothesize that in some tumors, nerves are acquired by a tumor-induced process, called axonogenesis. Here, we use PC12 cells as an in vitro neuronal model, human tumor samples and murine in vivo models to test this hypothesis. When appropriately stimulated, PC12 cells extend processes, called neurites. We show that patient tumors release vesicles, called exosomes, which induce PC12 neurite outgrowth. Using a cancer mouse model, we show that tumors compromised in exosome release are less innervated than controls. Moreover, in vivo pharmacological blockade of exosome release similarly attenuates tumor innervation. We characterize these nerves as sensory in nature and demonstrate that axonogenesis is potentiated by the exosome-packaged axonal guidance molecule, EphrinB1. These findings indicate that tumor released exosomes induce tumor innervation and exosomes containing EphrinB1 potentiate this activity.
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Affiliation(s)
- Marianna Madeo
- Cancer Biology and Immunotherapies Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - Paul L Colbert
- Cancer Biology and Immunotherapies Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - Daniel W Vermeer
- Cancer Biology and Immunotherapies Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - Christopher T Lucido
- Cancer Biology and Immunotherapies Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - Jacob T Cain
- Pediatrics and Rare Diseases Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - Elisabeth G Vichaya
- Department of Symptom Research, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 384, Houston, TX, 77030, USA
| | - Aaron J Grossberg
- Department of Symptom Research, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 384, Houston, TX, 77030, USA
- Department of Radiation Medicine, Cancer Early Detection Advanced Research Center, Oregon Health and Science University, 2720 SW Moody Ave KR-CEDR, Portland, OR, 97201, USA
| | - DesiRae Muirhead
- Sanford Health Pathology Clinic, Sanford Health, 1305 West 18th St, Sioux Falls, SD, 57105, USA
| | - Alex P Rickel
- Biomedical Engineering Program, University of South Dakota, 4800 North Career Ave, Sioux Falls, SD, 57107, USA
| | - Zhongkui Hong
- Biomedical Engineering Program, University of South Dakota, 4800 North Career Ave, Sioux Falls, SD, 57107, USA
| | - Jing Zhao
- Population Health Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - Jill M Weimer
- Pediatrics and Rare Diseases Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
| | - William C Spanos
- Cancer Biology and Immunotherapies Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA
- Sanford Ears, Nose and Throat, 1310 West 22nd St, Sioux Falls, SD, 57105, USA
| | - John H Lee
- NantKwest, 9920 Jefferson Blvd, Culver City, CA, 90232, USA
| | - Robert Dantzer
- Department of Symptom Research, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 384, Houston, TX, 77030, USA
| | - Paola D Vermeer
- Cancer Biology and Immunotherapies Group, Sanford Research, 2301 East 60th St north, Sioux Falls, SD, 57104, USA.
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23
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Xiao Y, Cheng L, Xie HJ, Ju RJ, Wang X, Fu M, Liu JJ, Li XT. Vinorelbine cationic liposomes modified with wheat germ agglutinin for inhibiting tumor metastasis in treatment of brain glioma. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S524-S537. [PMID: 30299160 DOI: 10.1080/21691401.2018.1501377] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Glioma is the most common primary malignant brain tumor with a poor prognosis. The application of chemotherapeutic drugs is limited due to the existence of blood-brain barrier and serious side effects. Liposomes have been proven to be a stable and useful drug delivery system for tumors. In this paper, WGA (wheat germ agglutinin) modified vinorelbine cationic liposomes had been successfully constructed for treating glioma. In the liposomes, WGA was modified on the liposomal surface for crossing the blood-brain barrier and increasing the targeting effects, 3-(N-(N', N'-dimethylaminoethane) carbamoyl) cholesterol (DC-Chol) was used as cationic material and vinorelbine was encapsulated in the aqueous core of liposomes to inhibit tumor metastasis and kill tumor cells. Studies were performed on C6 cells in vitro and were verified in brain glioma-bearing mice in vivo. Results in vitro demonstrated that the targeting liposomes could induce C6 cells apoptosis, promote drugs across the blood-brain barrier, inhibit the metastasis of tumor cells and increase targeting effects to tumor cells. Meanwhile, action mechanism studies showed that the targeting liposomes could down-regulate PI3K, MMP-2, MMP-9 and FAK to inhibit tumor metastasis. Results in vivo exhibited that the targeting liposomes displayed an obvious antitumor efficacy by accumulating selectively in tumor site and exhibited low toxicity to blood system and major organs. Hence, WGA modified vinorelbine cationic liposomes might provide a safe and efficient therapy strategy for glioma.
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Affiliation(s)
- Yao Xiao
- a School of Pharmacy , Liaoning University of Traditional Chinese Medicine , Dalian , China
| | - Lan Cheng
- a School of Pharmacy , Liaoning University of Traditional Chinese Medicine , Dalian , China
| | - Hong-Jun Xie
- b Department of medicine, Tibet University , Lasa , China
| | - Rui-Jun Ju
- c Department of Pharmaceutical Engineering , Beijing Institute of Petrochemical Technology , Beijing , China
| | - Xin Wang
- a School of Pharmacy , Liaoning University of Traditional Chinese Medicine , Dalian , China
| | - Min Fu
- a School of Pharmacy , Liaoning University of Traditional Chinese Medicine , Dalian , China
| | - Jing-Jing Liu
- a School of Pharmacy , Liaoning University of Traditional Chinese Medicine , Dalian , China
| | - Xue-Tao Li
- a School of Pharmacy , Liaoning University of Traditional Chinese Medicine , Dalian , China
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24
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Kumar S, Calianese D, Birge RB. Efferocytosis of dying cells differentially modulate immunological outcomes in tumor microenvironment. Immunol Rev 2018; 280:149-164. [PMID: 29027226 DOI: 10.1111/imr.12587] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Programmed cell death (apoptosis) is an integral part of tissue homeostasis in complex organisms, allowing for tissue turnover, repair, and renewal while simultaneously inhibiting the release of self antigens and danger signals from apoptotic cell-derived constituents that can result in immune activation, inflammation, and autoimmunity. Unlike cells in culture, the physiological fate of cells that die by apoptosis in vivo is their rapid recognition and engulfment by phagocytic cells (a process called efferocytosis). To this end, apoptotic cells express specific eat-me signals, such as externalized phosphatidylserine (PS), that are recognized in a specific context by receptors to initiate signaling pathways for engulfment. The importance of carefully regulated recognition and clearance pathways is evident in the spectrum of inflammatory and autoimmune disorders caused by defects in PS receptors and signaling molecules. However, in recent years, several additional cell death pathways have emerged, including immunogenic cell death, necroptosis, pyroptosis, and netosis that interweave different cell death pathways with distinct innate and adaptive responses from classical apoptosis that can shape long-term host immunity. In this review, we discuss the role of different cell death pathways in terms of their immune potential outcomes specifically resulting in specific cell corpse/phagocyte interactions (phagocytic synapses) that impinge on host immunity, with a main emphasis on tolerance and cancer immunotherapy.
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Affiliation(s)
- Sushil Kumar
- New Jersey Medical School, Department of Microbiology, Biochemistry and Molecular Genetics, Rutgers University, Newark, NJ, USA
| | - David Calianese
- New Jersey Medical School, Department of Microbiology, Biochemistry and Molecular Genetics, Rutgers University, Newark, NJ, USA
| | - Raymond B Birge
- New Jersey Medical School, Department of Microbiology, Biochemistry and Molecular Genetics, Rutgers University, Newark, NJ, USA
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25
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Han L, Xu J, Xu Q, Zhang B, Lam EWF, Sun Y. Extracellular vesicles in the tumor microenvironment: Therapeutic resistance, clinical biomarkers, and targeting strategies. Med Res Rev 2017; 37:1318-1349. [PMID: 28586517 DOI: 10.1002/med.21453] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 05/03/2017] [Accepted: 05/05/2017] [Indexed: 12/16/2022]
Abstract
Numerous studies have proved that cell-nonautonomous regulation of neoplastic cells is a distinctive and essential characteristic of tumorigenesis. Two way communications between the tumor and the stroma, or within the tumor significantly influence disease progression and modify treatment responses. In the tumor microenvironment (TME), malignant cells utilize paracrine signaling initiated by adjacent stromal cells to acquire resistance against multiple types of anticancer therapies, wherein extracellular vesicles (EVs) substantially promote such events. EVs are nanoscaled particles enclosed by phospholipid bilayers, and can mediate intercellular communications between cancerous cells and the adjacent microenvironment to accelerate pathological proceeding. Here we review the most recent studies of EV biology and focus on key cell lineages of the TME and their EV cargoes that are biologically active and responsible for cancer resistance, including proteins, RNAs, and other potentially essential components. Since EVs are emerging as novel but critical elements in establishing and maintaining hallmarks of human cancer, timely and insightful understanding of their molecular properties and functional mechanisms would pave the road for clinical diagnosis, prognosis, and effective targeting in the global landscape of precision medicine. Further, we address the potential of EVs as promising biomarkers in cancer clinics and summarize the technical improvements in EV preparation, analysis, and imaging. We highlight the practical issues that should be exercised with caution to guide the development of targeting agents and therapeutic methodologies to minimize cancer resistance driven by EVs, thereby allowing to effectively control the early steps of disease exacerbation.
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Affiliation(s)
- L Han
- Key Lab of Stem Cell Biology, Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences & Shanghai Jiao Tong University School of Medicine, University of Chinese Academy of Sciences, Shanghai, China
| | - J Xu
- Institute of Health Sciences, Shanghai Jiao Tong University School of Medicine & Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Q Xu
- Institute of Health Sciences, Shanghai Jiao Tong University School of Medicine & Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - B Zhang
- Key Lab of Stem Cell Biology, Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences & Shanghai Jiao Tong University School of Medicine, University of Chinese Academy of Sciences, Shanghai, China
| | - E W-F Lam
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Y Sun
- Key Lab of Stem Cell Biology, Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences & Shanghai Jiao Tong University School of Medicine, University of Chinese Academy of Sciences, Shanghai, China.,Department of Medicine and VAPSHCS, University of Washington, Seattle, WA, USA
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