1
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van de Wakker SI, Bauzá‐Martinez J, Ríos Arceo C, Manjikian H, Snijders Blok CJB, Roefs MT, Willms E, Maas RGC, Pronker MF, de Jong OG, Wu W, Görgens A, El Andaloussi S, Sluijter JPG, Vader P. Size matters: Functional differences of small extracellular vesicle subpopulations in cardiac repair responses. J Extracell Vesicles 2024; 13:e12396. [PMID: 38179654 PMCID: PMC10767609 DOI: 10.1002/jev2.12396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/22/2023] [Indexed: 01/06/2024] Open
Abstract
Cardiac progenitor cell (CPC)-derived small extracellular vesicles (sEVs) exhibit great potential to stimulate cardiac repair. However, the multifaceted nature of sEV heterogeneity presents a challenge in understanding the distinct mechanisms underlying their regenerative abilities. Here, a dual-step multimodal flowthrough and size-exclusion chromatography method was applied to isolate and separate CPC-derived sEV subpopulations to study the functional differences related to cardiac repair responses. Three distinct sEV subpopulations were identified with unique protein profiles. Functional cell assays for cardiac repair-related processes demonstrated that the middle-sized and smallest-sized sEV subpopulations exhibited the highest pro-angiogenic and anti-fibrotic activities. Proteasome activity was uniquely seen in the smallest-sized subpopulation. The largest-sized subpopulation showed no effect in any of the functional assays. This research uncovers the existence of sEV subpopulations, each characterized by a distinct composition and biological function. Enhancing our understanding of sEV heterogeneity will provide valuable insights into sEV mechanisms of action, ultimately accelerating the translation of sEV therapeutics.
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Affiliation(s)
- Simonides Immanuel van de Wakker
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Julia Bauzá‐Martinez
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical SciencesUtrecht UniversityUtrechtThe Netherlands
| | - Carla Ríos Arceo
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Herak Manjikian
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Christian Jamie Bernard Snijders Blok
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Marieke Theodora Roefs
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Eduard Willms
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular ScienceLa Trobe UniversityMelbourneAustralia
| | - Renee Goverdina Catharina Maas
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Matti Feije Pronker
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical SciencesUtrecht UniversityUtrechtThe Netherlands
| | - Olivier Gerrit de Jong
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS)Utrecht UniversityUtrechtThe Netherlands
| | - Wei Wu
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical SciencesUtrecht UniversityUtrechtThe Netherlands
- Singapore Immunology Network (SIgN), Agency for ScienceTechnology and Research (A*STAR)SingaporeSingapore
- Department of PharmacyNational University of SingaporeSingaporeSingapore
| | - André Görgens
- Department of Laboratory MedicineKarolinska InstituteStockholm, HuddingeSweden
- Institute for Transfusion Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Samir El Andaloussi
- Department of Laboratory MedicineKarolinska InstituteStockholm, HuddingeSweden
| | - Joost Petrus Gerardus Sluijter
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
| | - Pieter Vader
- Department of Experimental Cardiology, Regenerative Medicine Center Utrecht, Circulatory health Research CenterUniversity Utrecht, University Medical Center UtrechtUtrechtThe Netherlands
- CDL ResearchUniversity Medical Center UtrechtUtrechtThe Netherlands
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2
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Espejo C, Wilson R, Pye RJ, Ratcliffe JC, Ruiz-Aravena M, Willms E, Wolfe BW, Hamede R, Hill AF, Jones ME, Woods GM, Lyons AB. Cathelicidin-3 Associated With Serum Extracellular Vesicles Enables Early Diagnosis of a Transmissible Cancer. Front Immunol 2022; 13:858423. [PMID: 35422813 PMCID: PMC9004462 DOI: 10.3389/fimmu.2022.858423] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/01/2022] [Indexed: 12/03/2022] Open
Abstract
The identification of practical early diagnostic biomarkers is a cornerstone of improved prevention and treatment of cancers. Such a case is devil facial tumor disease (DFTD), a highly lethal transmissible cancer afflicting virtually an entire species, the Tasmanian devil (Sarcophilus harrisii). Despite a latent period that can exceed one year, to date DFTD diagnosis requires visual identification of tumor lesions. To enable earlier diagnosis, which is essential for the implementation of effective conservation strategies, we analyzed the extracellular vesicle (EV) proteome of 87 Tasmanian devil serum samples using data-independent acquisition mass spectrometry approaches. The antimicrobial peptide cathelicidin-3 (CATH3), released by innate immune cells, was enriched in serum EV samples of both devils with clinical DFTD (87.9% sensitivity and 94.1% specificity) and devils with latent infection (i.e., collected while overtly healthy, but 3-6 months before subsequent DFTD diagnosis; 93.8% sensitivity and 94.1% specificity). Although high expression of antimicrobial peptides has been mostly related to inflammatory diseases, our results suggest that they can be also used as accurate cancer biomarkers, suggesting a mechanistic role in tumorous processes. This EV-based approach to biomarker discovery is directly applicable to improving understanding and diagnosis of a broad range of diseases in other species, and these findings directly enhance the capacity of conservation strategies to ensure the viability of the imperiled Tasmanian devil population.
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Affiliation(s)
- Camila Espejo
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia
| | - Richard Wilson
- Central Science Laboratory, University of Tasmania, Hobart, TAS, Australia
| | - Ruth J Pye
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia
| | - Julian C Ratcliffe
- La Trobe University Bioimaging Platform, La Trobe University, Bundoora, VIC, Australia
| | - Manuel Ruiz-Aravena
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia.,Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, United States
| | - Eduard Willms
- Department of Biochemistry and Chemistry, School of Agriculture, Biomedicine and Environment, La Trobe Institute for Molecular Science, La Trobe University, Bundoora, VIC, Australia
| | - Barrett W Wolfe
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia
| | - Rodrigo Hamede
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia.,CANECEV, Centre de Recherches Ecologiques et Evolutives sur le Cancer, Montpellier, France
| | - Andrew F Hill
- Department of Biochemistry and Chemistry, School of Agriculture, Biomedicine and Environment, La Trobe Institute for Molecular Science, La Trobe University, Bundoora, VIC, Australia.,Institute for Health and Sport, Victoria University, Footscray, VIC, Australia
| | - Menna E Jones
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
| | - Gregory M Woods
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia
| | - A Bruce Lyons
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia
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3
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Tognoli ML, Vlahov N, Steenbeek S, Grawenda AM, Eyres M, Cano‐Rodriguez D, Scrace S, Kartsonaki C, von Kriegsheim A, Willms E, Wood MJ, Rots MG, van Rheenen J, O'Neill E, Pankova D. RASSF1C oncogene elicits amoeboid invasion, cancer stemness, and extracellular vesicle release via a SRC/Rho axis. EMBO J 2021; 40:e107680. [PMID: 34532864 PMCID: PMC8521318 DOI: 10.15252/embj.2021107680] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 07/22/2021] [Accepted: 07/27/2021] [Indexed: 12/20/2022] Open
Abstract
Cell plasticity is a crucial hallmark leading to cancer metastasis. Upregulation of Rho/ROCK pathway drives actomyosin contractility, protrusive forces, and contributes to the occurrence of highly invasive amoeboid cells in tumors. Cancer stem cells are similarly associated with metastasis, but how these populations arise in tumors is not fully understood. Here, we show that the novel oncogene RASSF1C drives mesenchymal-to-amoeboid transition and stem cell attributes in breast cancer cells. Mechanistically, RASSF1C activates Rho/ROCK via SRC-mediated RhoGDI inhibition, resulting in generation of actomyosin contractility. Moreover, we demonstrate that RASSF1C-induced amoeboid cells display increased expression of cancer stem-like markers such as CD133, ALDH1, and Nanog, and are accompanied by higher invasive potential in vitro and in vivo. Further, RASSF1C-induced amoeboid cells employ extracellular vesicles to transfer the invasive phenotype to target cells and tissue. Importantly, the underlying RASSF1C-driven biological processes concur to explain clinical data: namely, methylation of the RASSF1C promoter correlates with better survival in early-stage breast cancer patients. Therefore, we propose the use of RASSF1 gene promoter methylation status as a biomarker for patient stratification.
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Affiliation(s)
| | | | - Sander Steenbeek
- Molecular PathologyOncode InstituteThe Netherlands Cancer InstituteAmsterdamThe Netherlands
| | | | | | - David Cano‐Rodriguez
- University of GroningenUniversity Medical Center GroningenGroningenThe Netherlands
| | - Simon Scrace
- Department of OncologyUniversity of OxfordOxfordUK
| | | | - Alex von Kriegsheim
- Cancer Research UK Edinburgh CentreMRC Institute of Genetics & Molecular MedicineThe University of EdinburghWestern General HospitalEdinburghUK
| | - Eduard Willms
- Department of Physiology, Anatomy and GeneticsUniversity of OxfordOxfordUK
- La Trobe Institute for Molecular ScienceLa Trobe UniversityMelbourneVic.Australia
| | | | - Marianne G Rots
- University of GroningenUniversity Medical Center GroningenGroningenThe Netherlands
| | - Jacco van Rheenen
- Molecular PathologyOncode InstituteThe Netherlands Cancer InstituteAmsterdamThe Netherlands
| | - Eric O'Neill
- Department of OncologyUniversity of OxfordOxfordUK
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4
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Espejo C, Wilson R, Willms E, Ruiz-Aravena M, Pye RJ, Jones ME, Hill AF, Woods GM, Lyons AB. Extracellular vesicle proteomes of two transmissible cancers of Tasmanian devils reveal tenascin-C as a serum-based differential diagnostic biomarker. Cell Mol Life Sci 2021; 78:7537-7555. [PMID: 34655299 DOI: 10.1007/s00018-021-03955-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 08/26/2021] [Accepted: 09/28/2021] [Indexed: 12/15/2022]
Abstract
The iconic Tasmanian devil (Sarcophilus harrisii) is endangered due to the transmissible cancer Devil Facial Tumour Disease (DFTD), of which there are two genetically independent subtypes (DFT1 and DFT2). While DFT1 and DFT2 can be differentially diagnosed using tumour biopsies, there is an urgent need to develop less-invasive biomarkers that can detect DFTD and distinguish between subtypes. Extracellular vesicles (EVs), the nano-sized membrane-enclosed vesicles present in most biofluids, represent a valuable resource for biomarker discovery. Here, we characterized the proteome of EVs from cultured DFTD cells using data-independent acquisition-mass spectrometry and an in-house spectral library of > 1500 proteins. EVs from both DFT1 and DFT2 cell lines expressed higher levels of proteins associated with focal adhesion functions. Furthermore, hallmark proteins of epithelial-mesenchymal transition were enriched in DFT2 EVs relative to DFT1 EVs. These findings were validated in EVs derived from serum samples, revealing that the mesenchymal marker tenascin-C was also enriched in EVs derived from the serum of devils infected with DFT2 relative to those infected with DFT1 and healthy controls. This first EV-based investigation of DFTD increases our understanding of the cancers' EVs and their possible involvement in DFTD progression, such as metastasis. Finally, we demonstrated the potential of EVs to differentiate between DFT1 and DFT2, highlighting their potential use as less-invasive liquid biopsies for the Tasmanian devil.
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Affiliation(s)
- Camila Espejo
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS, 7000, Australia.
| | - Richard Wilson
- Central Science Laboratory, University of Tasmania, Hobart, TAS, 7005, Australia
| | - Eduard Willms
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Bundoora, VIC, 3083, Australia
| | - Manuel Ruiz-Aravena
- Department of Microbiology and Immunology, Montana State University, Bozeman, MT, 59717, USA.,School of Natural Sciences, University of Tasmania, Hobart, TAS, 7001, Australia
| | - Ruth J Pye
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS, 7000, Australia
| | - Menna E Jones
- School of Natural Sciences, University of Tasmania, Hobart, TAS, 7001, Australia
| | - Andrew F Hill
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Bundoora, VIC, 3083, Australia
| | - Gregory M Woods
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS, 7000, Australia
| | - A Bruce Lyons
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS, 7000, Australia
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5
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Bonner SE, Willms E. Intercellular communication through extracellular vesicles in cancer and evolutionary biology. Prog Biophys Mol Biol 2021; 165:80-87. [PMID: 34391800 DOI: 10.1016/j.pbiomolbio.2021.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/04/2021] [Accepted: 08/10/2021] [Indexed: 12/21/2022]
Abstract
Extracellular vesicles (EVs) are nano-sized membrane enclosed vesicles that are released by cells. While initially thought to be cellular detritus or particles involved in eliminating waste from cells, EVs have been recognised as important mediators of intercellular communication by transferring their bioactive cargoes. Notably, over the last two decades, a substantial research effort has been undertaken to understand the role of EVs in cancer. It is now understood that tumour derived EVs can transfer their contents to influence metastatic behaviour, as well as establish favourable microenvironments and pre-metastatic niches that support cancer development and progression. EV-mediated intercellular communication in cancer will be of importance to understanding the emerging paradigm which views cancer as the establishment of a new species within the host organism. Here, we provide a concise overview of EVs and the current understanding of their role and application in cancer. In addition, we explore the potential wider role of EVs in the transfer of inherited characteristics and evolutionary biology.
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Affiliation(s)
- Scott E Bonner
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Eduard Willms
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Australia.
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6
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Phillips W, Willms E, Hill AF. Understanding extracellular vesicle and nanoparticle heterogeneity: Novel methods and considerations. Proteomics 2021; 21:e2000118. [PMID: 33857352 PMCID: PMC8365743 DOI: 10.1002/pmic.202000118] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/22/2021] [Accepted: 04/12/2021] [Indexed: 12/20/2022]
Abstract
Extracellular vesicles (EVs) are a heterogeneous population of membrane-enclosed nanoparticles released by cells. They play a role in intercellular communication and are involved in numerous physiological and pathological processes. Cells release subpopulations of EVs with distinct composition and inherent biological function which overlap in size. Current size-based isolation methods are, therefore, not optimal to discriminate between functional EV subpopulations. In addition, EVs overlap in size with several other biological nanoparticles, such as lipoproteins and viruses. Proteomic analysis has allowed for more detailed study of EV composition, and EV isolation approaches based on this could provide a promising alternative for purification based on size. Elucidating EV heterogeneity and the characteristics and role of EV subpopulations will advance our understanding of EV biology and the role of EVs in health and disease. Here, we discuss current knowledge of EV composition, EV heterogeneity and advances in affinity based EV isolation tools.
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Affiliation(s)
- William Phillips
- Department of Biochemistry and GeneticsLa Trobe Institute for Molecular ScienceLa Trobe UniversityBundooraVictoriaAustralia
| | - Eduard Willms
- Department of Biochemistry and GeneticsLa Trobe Institute for Molecular ScienceLa Trobe UniversityBundooraVictoriaAustralia
| | - Andrew F. Hill
- Department of Biochemistry and GeneticsLa Trobe Institute for Molecular ScienceLa Trobe UniversityBundooraVictoriaAustralia
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7
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de Jong OG, Murphy DE, Mäger I, Willms E, Garcia-Guerra A, Gitz-Francois JJ, Lefferts J, Gupta D, Steenbeek SC, van Rheenen J, El Andaloussi S, Schiffelers RM, Wood MJA, Vader P. Publisher Correction: A CRISPR-Cas9-based reporter system for single-cell detection of extracellular vesicle-mediated functional transfer of RNA. Nat Commun 2020; 11:1701. [PMID: 32235893 PMCID: PMC7109120 DOI: 10.1038/s41467-020-15347-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Olivier G de Jong
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands.,Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Daniel E Murphy
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Imre Mäger
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Eduard Willms
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom.,Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - Antonio Garcia-Guerra
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom.,Department of Physics, University of Oxford, Oxford, United Kingdom
| | - Jerney J Gitz-Francois
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Juliet Lefferts
- Pediatric Pulmonology and Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Dhanu Gupta
- Department of Laboratory Medicine, Clinical Research Center, Karolinska Institutet, Huddinge, Sweden
| | - Sander C Steenbeek
- Department of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jacco van Rheenen
- Department of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Samir El Andaloussi
- Department of Laboratory Medicine, Clinical Research Center, Karolinska Institutet, Huddinge, Sweden
| | - Raymond M Schiffelers
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Matthew J A Wood
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Pieter Vader
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands. .,Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands.
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8
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de Jong OG, Murphy DE, Mäger I, Willms E, Garcia-Guerra A, Gitz-Francois JJ, Lefferts J, Gupta D, Steenbeek SC, van Rheenen J, El Andaloussi S, Schiffelers RM, Wood MJA, Vader P. A CRISPR-Cas9-based reporter system for single-cell detection of extracellular vesicle-mediated functional transfer of RNA. Nat Commun 2020; 11:1113. [PMID: 32111843 PMCID: PMC7048928 DOI: 10.1038/s41467-020-14977-8] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 02/12/2020] [Indexed: 01/08/2023] Open
Abstract
Extracellular vesicles (EVs) form an endogenous transport system for intercellular transfer of biological cargo, including RNA, that plays a pivotal role in physiological and pathological processes. Unfortunately, whereas biological effects of EV-mediated RNA transfer are abundantly studied, regulatory pathways and mechanisms remain poorly defined due to a lack of suitable readout systems. Here, we describe a highly-sensitive CRISPR-Cas9-based reporter system that allows direct functional study of EV-mediated transfer of small non-coding RNA molecules at single-cell resolution. Using this CRISPR operated stoplight system for functional intercellular RNA exchange (CROSS-FIRE) we uncover various genes involved in EV subtype biogenesis that play a regulatory role in RNA transfer. Moreover we identify multiple genes involved in endocytosis and intracellular membrane trafficking that strongly regulate EV-mediated functional RNA delivery. Altogether, this approach allows the elucidation of regulatory mechanisms in EV-mediated RNA transfer at the level of EV biogenesis, endocytosis, intracellular trafficking, and RNA delivery.
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Affiliation(s)
- Olivier G de Jong
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Daniel E Murphy
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Imre Mäger
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Eduard Willms
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - Antonio Garcia-Guerra
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - Jerney J Gitz-Francois
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Juliet Lefferts
- Pediatric Pulmonology and Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Dhanu Gupta
- Department of Laboratory Medicine, Clinical Research Center, Karolinska Institutet, Huddinge, Sweden
| | - Sander C Steenbeek
- Department of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jacco van Rheenen
- Department of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Samir El Andaloussi
- Department of Laboratory Medicine, Clinical Research Center, Karolinska Institutet, Huddinge, Sweden
| | - Raymond M Schiffelers
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Matthew J A Wood
- Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Pieter Vader
- Laboratory of Clinical Chemistry and Hematology, University Medical Center Utrecht, Utrecht, The Netherlands.
- Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands.
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9
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Willms E, Cabañas C, Mäger I, Wood MJA, Vader P. Extracellular Vesicle Heterogeneity: Subpopulations, Isolation Techniques, and Diverse Functions in Cancer Progression. Front Immunol 2018; 9:738. [PMID: 29760691 PMCID: PMC5936763 DOI: 10.3389/fimmu.2018.00738] [Citation(s) in RCA: 538] [Impact Index Per Article: 89.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 03/26/2018] [Indexed: 12/14/2022] Open
Abstract
Cells release membrane enclosed nano-sized vesicles termed extracellular vesicles (EVs) that function as mediators of intercellular communication by transferring biological information between cells. Tumor-derived EVs have emerged as important mediators in cancer development and progression, mainly through transfer of their bioactive content which can include oncoproteins, oncogenes, chemokine receptors, as well as soluble factors, transcripts of proteins and miRNAs involved in angiogenesis or inflammation. This transfer has been shown to influence the metastatic behavior of primary tumors. Moreover, tumor-derived EVs have been shown to influence distant cellular niches, establishing favorable microenvironments that support growth of disseminated cancer cells upon their arrival at these pre-metastatic niches. It is generally accepted that cells release a number of major EV populations with distinct biophysical properties and biological functions. Exosomes, microvesicles, and apoptotic bodies are EV populations most widely studied and characterized. They are discriminated based primarily on their intracellular origin. However, increasing evidence suggests that even within these EV populations various subpopulations may exist. This heterogeneity introduces an extra level of complexity in the study of EV biology and function. For example, EV subpopulations could have unique roles in the intricate biological processes underlying cancer biology. Here, we discuss current knowledge regarding the role of subpopulations of EVs in cancer development and progression and highlight the relevance of EV heterogeneity. The position of tetraspanins and integrins therein will be highlighted. Since addressing EV heterogeneity has become essential for the EV field, current and novel techniques for isolating EV subpopulations will also be discussed. Further dissection of EV heterogeneity will advance our understanding of the critical roles of EVs in health and disease.
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Affiliation(s)
- Eduard Willms
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - Carlos Cabañas
- Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Madrid, Spain.,Department of Microbiology I (Immunology), Faculty of Medicine, Universidad Complutense, Madrid, Spain
| | - Imre Mäger
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom.,Institute of Technology, University of Tartu, Tartu, Estonia
| | - Matthew J A Wood
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - Pieter Vader
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom.,Department of Clinical Chemistry and Haematology, University Medical Center Utrecht, Utrecht, Netherlands.,Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, Netherlands
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10
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Weinmann HM, Willms E. KURZER ERFAHRUNGSBERICHT ÜBER DIE WIRKSAMKEIT DES ANTIKONVULSIVUMS Ro 5-4023 (CLONAZEPAM) AUF VERSCHIEDENE EPILEPSIEFORMEN. Acta Neurol Scand 2009. [DOI: 10.1111/j.1600-0404.1973.tb02295.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Giese, Neustätter, Leibbrand, Hübner H, Stier, Franz Bange, Börnstein, Weimann, Storch, Stern F, Schönberg, Mueller B, Block, Klestadt, Ziemke, Kalmus, Marx, Lochte, Bauer KH, Spiecker, Reichardt, Mendel K, Klieneberger, Kroiss, Stiefler G, Reich, Neureiter, Jendralski F, Peppmüller, Krampf E, Lederer, Steiger, Axhausen, Brunner A, Baer H, Schulze, Farkas I, Zillmer, Drügg, Ehrlich H, Willms E. Versicherungsrechtliche Medizin. Int J Legal Med 1929. [DOI: 10.1007/bf01761790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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