Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=29286635
&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\29286635
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 ACS+Nano
2018 ; 12
(1
): 494-503
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Multiplexed Profiling of Single Extracellular Vesicles
#MMPMID29286635
Lee K
; Fraser K
; Ghaddar B
; Yang K
; Kim E
; Balaj L
; Chiocca EA
; Breakefield XO
; Lee H
; Weissleder R
ACS Nano
2018[Jan]; 12
(1
): 494-503
PMID29286635
show ga
Extracellular vesicles (EV) are a family of cell-originating, membrane-enveloped
nanoparticles with diverse biological function, diagnostic potential, and
therapeutic applications. While EV can be abundant in circulation, their small
size (?4 order of magnitude smaller than cells) has necessitated bulk analyses,
making many more nuanced biological explorations, cell of origin questions, or
heterogeneity investigations impossible. Here we describe a single EV analysis
(SEA) technique which is simple, sensitive, multiplexable, and practical. We
profiled glioblastoma EV and discovered surprising variations in putative pan-EV
as well as tumor cell markers on EV. These analyses shed light on the
heterogeneous biomarker profiles of EV. The SEA technology has the potential to
address fundamental questions in vesicle biology and clinical applications.