Journal ArticleDOI
Characterisation of exosomes derived from human cells by nanoparticle tracking analysis and scanning electron microscopy.
Viktoriya Sokolova,Anna-Kristin Ludwig,Sandra Hornung,Olga Rotan,Peter A. Horn,Matthias Epple,Bernd Giebel +6 more
TLDR
The size of the exosomes decreased at 4°C and 37°C, indicating a structural change or degradation, and multiple ultracentrifugation also did not change theExosome size.About:
This article is published in Colloids and Surfaces B: Biointerfaces.The article was published on 2011-10-01. It has received 667 citations till now. The article focuses on the topics: Exosome & Nanoparticle tracking analysis.read more
Citations
More filters
Journal ArticleDOI
Standardization of sample collection, isolation and analysis methods in extracellular vesicle research
Kenneth W. Witwer,Edit I. Buzás,Lynne T. Bemis,Adriana Bora,Cecilia Lässer,Jan Lötvall,Esther Nolte-‘t Hoen,Melissa G. Piper,Sarada Sivaraman,Johan Skog,Clotilde Théry,Marca H. M. Wauben,Fred H. Hochberg +12 more
TL;DR: The need for standardization of specimen handling, appropriate normative controls, and isolation and analysis techniques to facilitate comparison of results is emphasized, and it is recognized that continual development and evaluation of techniques will be necessary as new knowledge is amassed.
Journal ArticleDOI
Current knowledge on exosome biogenesis and release
TL;DR: What is presently known about how exosomes are formed and released by cells is summarized and other cellular processes related to exosome biogenesis and release, such as autophagy and lysosomal exocytosis are presented.
Journal ArticleDOI
Applying extracellular vesicles based therapeutics in clinical trials - an ISEV position paper
Thomas Lener,Mario Gimona,Ludwig Aigner,Verena Börger,Edit I. Buzás,Giovanni Camussi,Nathalie Chaput,Devasis Chatterjee,Felipe A. Court,Hernando A. del Portillo,Lorraine O'Driscoll,Stefano Fais,Juan M. Falcón-Pérez,Ursula Felderhoff-Mueser,Lorenzo Fraile,Yong Song Gho,André Görgens,Ramesh C. Gupta,An Hendrix,Dirk M. Hermann,Andrew F. Hill,Fred H. Hochberg,Peter A. Horn,Dominique P.V. de Kleijn,Lambros Kordelas,Boris W. Kramer,Eva-Maria Krämer-Albers,Sandra Laner-Plamberger,Saara Laitinen,Tommaso Leonardi,Magdalena J. Lorenowicz,Sai Kiang Lim,Jan Lötvall,Casey A. Maguire,Antonio Marcilla,Irina Nazarenko,Takahiro Ochiya,Tushar Patel,Shona Pedersen,Gabriella Pocsfalvi,Stefano Pluchino,Peter J. Quesenberry,Ilona G. Reischl,Francisco J. Rivera,Ralf Sanzenbacher,Katharina Schallmoser,Ineke Slaper-Cortenbach,Dirk Strunk,Torsten Tonn,Pieter Vader,Pieter Vader,Bas W.M. van Balkom,Marca H. M. Wauben,Samir El Andaloussi,Samir El Andaloussi,Clotilde Théry,Eva Rohde,Bernd Giebel +57 more
TL;DR: In this paper, the authors summarize recent developments and the current knowledge of extracellular vesicles (EVs) and discuss safety and regulatory requirements that must be considered for pharmaceutical manufacturing and clinical application.
Journal ArticleDOI
Exosomes in Cancer Development, Metastasis and Drug Resistance: A Comprehensive Review
TL;DR: It is proposed that the successful combination of cancer treatments to tackle exosome-mediated drug resistance requires an interdisciplinary understanding of these cellular exclusion mechanisms, and how secreted biomolecules are involved in cellular cross-talk within the tumor microenvironment.
Journal ArticleDOI
Comparison of ultracentrifugation, density gradient separation, and immunoaffinity capture methods for isolating human colon cancer cell line LIM1863-derived exosomes.
Bow J. Tauro,David W. Greening,Rommel A. Mathias,Hong Ji,Suresh Mathivanan,Andrew M. Scott,Richard J. Simpson +6 more
TL;DR: IAC-Exos is found to be the most effective method to isolate exosomes based on the number of MS/MS spectra identified for exosome markers and proteins associated with their biogenesis, trafficking, and release.
References
More filters
Journal ArticleDOI
Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells
TL;DR: It is shown that exosomes contain both mRNA and microRNA, which can be delivered to another cell, and can be functional in this new location, and it is proposed that this RNA is called “exosomal shuttle RNA” (esRNA).
Journal ArticleDOI
Isolation and Characterization of Exosomes from Cell Culture Supernatants and Biological Fluids
TL;DR: This unit describes different approaches for exosome purification from various sources, and discusses methods to evaluate the purity and homogeneity of the purified exosomes preparations.
Journal ArticleDOI
B lymphocytes secrete antigen-presenting vesicles.
Graça Raposo,Hans W. Nijman,Willem Stoorvogel,R Liejendekker,Clifford V. Harding,Cornelis J. M. Melief,Hans J. Geuze +6 more
TL;DR: It is demonstrated by immunoelectron microscopy that the limiting membrane of MIICs can fuse directly with the plasma membrane, resulting in release from the cells of internal MHC class II-containing vesicles, suggesting a role for exosomes in antigen presentation in vivo.
Journal ArticleDOI
MicroRNA signatures of tumor-derived exosomes as diagnostic biomarkers of ovarian cancer
TL;DR: It is suggested that microRNA profiling of circulating tumor exosomes could potentially be used as surrogate diagnostic markers for biopsy profiling, extending its utility to screening asymptomatic populations.
Journal ArticleDOI
Exosome secreted by MSC reduces myocardial ischemia/reperfusion injury.
Ruenn Chai Lai,Fatih Arslan,May May Lee,Newman Siu Kwan Sze,Andre Choo,Tiansheng Chen,Manuel Salto-Tellez,Leo Timmers,Chuen Neng Lee,Reida El Oakley,Gerard Pasterkamp,Dominique P.V. de Kleijn,Sai Kiang Lim +12 more
TL;DR: The novel role of exosomes highlights a new perspective into intercellular mediation of tissue injury and repair, and engenders novel approaches to the development of biologics for tissue repair.