Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines

The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures, called exosomes, microvesicles, microparticles,...

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Publicado:	2018
Materias:	ectosomes exosomes extracellular vesicles guidelines microparticles microvesicles minimal information requirements reproducibility rigor standardization protein Article biochemical analysis biogenesis body fluid cell communication cell culture consensus exosome health care organization human information processing medical information medical research membrane microparticle nonhuman pathology physiological process practice guideline protein analysis publication storage tissue culture
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20013078_v7_n1_p_Thery http://hdl.handle.net/20.500.12110/paper_20013078_v7_n1_p_Thery
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_20013078_v7_n1_p_Thery
record_format	dspace
spelling	paper:paper_20013078_v7_n1_p_Thery2023-06-08T16:32:56Z Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines ectosomes exosomes extracellular vesicles guidelines microparticles microvesicles minimal information requirements reproducibility rigor standardization protein Article biochemical analysis biogenesis body fluid cell communication cell culture consensus exosome health care organization human information processing medical information medical research membrane microparticle nonhuman pathology physiological process practice guideline protein analysis publication storage tissue culture The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures, called exosomes, microvesicles, microparticles, ectosomes, oncosomes, apoptotic bodies, and many other names. However, specific issues arise when working with these entities, whose size and amount often make them difficult to obtain as relatively pure preparations, and to characterize properly. The International Society for Extracellular Vesicles (ISEV) proposed Minimal Information for Studies of Extracellular Vesicles (“MISEV”) guidelines for the field in 2014. We now update these “MISEV2014” guidelines based on evolution of the collective knowledge in the last four years. An important point to consider is that ascribing a specific function to EVs in general, or to subtypes of EVs, requires reporting of specific information beyond mere description of function in a crude, potentially contaminated, and heterogeneous preparation. For example, claims that exosomes are endowed with exquisite and specific activities remain difficult to support experimentally, given our still limited knowledge of their specific molecular machineries of biogenesis and release, as compared with other biophysically similar EVs. The MISEV2018 guidelines include tables and outlines of suggested protocols and steps to follow to document specific EV-associated functional activities. Finally, a checklist is provided with summaries of key points. © 2018, © 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of The International Society for Extracellular Vesicles. 2018 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20013078_v7_n1_p_Thery http://hdl.handle.net/20.500.12110/paper_20013078_v7_n1_p_Thery
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	ectosomes exosomes extracellular vesicles guidelines microparticles microvesicles minimal information requirements reproducibility rigor standardization protein Article biochemical analysis biogenesis body fluid cell communication cell culture consensus exosome health care organization human information processing medical information medical research membrane microparticle nonhuman pathology physiological process practice guideline protein analysis publication storage tissue culture
spellingShingle	ectosomes exosomes extracellular vesicles guidelines microparticles microvesicles minimal information requirements reproducibility rigor standardization protein Article biochemical analysis biogenesis body fluid cell communication cell culture consensus exosome health care organization human information processing medical information medical research membrane microparticle nonhuman pathology physiological process practice guideline protein analysis publication storage tissue culture Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines
topic_facet	ectosomes exosomes extracellular vesicles guidelines microparticles microvesicles minimal information requirements reproducibility rigor standardization protein Article biochemical analysis biogenesis body fluid cell communication cell culture consensus exosome health care organization human information processing medical information medical research membrane microparticle nonhuman pathology physiological process practice guideline protein analysis publication storage tissue culture
description	The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures, called exosomes, microvesicles, microparticles, ectosomes, oncosomes, apoptotic bodies, and many other names. However, specific issues arise when working with these entities, whose size and amount often make them difficult to obtain as relatively pure preparations, and to characterize properly. The International Society for Extracellular Vesicles (ISEV) proposed Minimal Information for Studies of Extracellular Vesicles (“MISEV”) guidelines for the field in 2014. We now update these “MISEV2014” guidelines based on evolution of the collective knowledge in the last four years. An important point to consider is that ascribing a specific function to EVs in general, or to subtypes of EVs, requires reporting of specific information beyond mere description of function in a crude, potentially contaminated, and heterogeneous preparation. For example, claims that exosomes are endowed with exquisite and specific activities remain difficult to support experimentally, given our still limited knowledge of their specific molecular machineries of biogenesis and release, as compared with other biophysically similar EVs. The MISEV2018 guidelines include tables and outlines of suggested protocols and steps to follow to document specific EV-associated functional activities. Finally, a checklist is provided with summaries of key points. © 2018, © 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of The International Society for Extracellular Vesicles.
title	Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines
title_short	Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines
title_full	Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines
title_fullStr	Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines
title_full_unstemmed	Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines
title_sort	minimal information for studies of extracellular vesicles 2018 (misev2018): a position statement of the international society for extracellular vesicles and update of the misev2014 guidelines
publishDate	2018
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20013078_v7_n1_p_Thery http://hdl.handle.net/20.500.12110/paper_20013078_v7_n1_p_Thery
_version_	1768541914917765120

Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines

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