Ontology highlight
ABSTRACT:
SUBMITTER: Zhang H
PROVIDER: S-EPMC5931706 | biostudies-literature | 2018 Mar
REPOSITORIES: biostudies-literature
Zhang Haiying H Freitas Daniela D Kim Han Sang HS Fabijanic Kristina K Li Zhong Z Chen Haiyan H Mark Milica Tesic MT Molina Henrik H Martin Alberto Benito AB Bojmar Linda L Fang Justin J Rampersaud Sham S Hoshino Ayuko A Matei Irina I Kenific Candia M CM Nakajima Miho M Mutvei Anders Peter AP Sansone Pasquale P Buehring Weston W Wang Huajuan H Jimenez Juan Pablo JP Cohen-Gould Leona L Paknejad Navid N Brendel Matthew M Manova-Todorova Katia K Magalhães Ana A Ferreira José Alexandre JA Osório Hugo H Silva André M AM Massey Ashish A Cubillos-Ruiz Juan R JR Galletti Giuseppe G Giannakakou Paraskevi P Cuervo Ana Maria AM Blenis John J Schwartz Robert R Brady Mary Sue MS Peinado Héctor H Bromberg Jacqueline J Matsui Hiroshi H Reis Celso A CA Lyden David D
Nature cell biology 20180219 3
The heterogeneity of exosomal populations has hindered our understanding of their biogenesis, molecular composition, biodistribution and functions. By employing asymmetric flow field-flow fractionation (AF4), we identified two exosome subpopulations (large exosome vesicles, Exo-L, 90-120 nm; small exosome vesicles, Exo-S, 60-80 nm) and discovered an abundant population of non-membranous nanoparticles termed 'exomeres' (~35 nm). Exomere proteomic profiling revealed an enrichment in metabolic enzy ...[more]