Evaluation of serum extracellular vesicle isolation methods for profiling miRNAs by next-generation sequencing.

ABSTRACT: Extracellular vesicles (EVs) are intercellular communicators with key functions in physiological and pathological processes and have recently garnered interest because of their diagnostic and therapeutic potential. The past decade has brought about the development and commercialization of a wide array of methods to isolate EVs from serum. Which subpopulations of EVs are captured strongly depends on the isolation method, which in turn determines how suitable resulting samples are for various downstream applications. To help clinicians and scientists choose the most appropriate approach for their experiments, isolation methods need to be comparatively characterized. Few attempts have been made to comprehensively analyse vesicular microRNAs (miRNAs) in patient biofluids for biomarker studies.

SUBMITTER: Buschmann D 

PROVIDER: S-EPMC5990937 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature