Liver-derived extracellular vesicles: A cell by cell overview to isolation and characterization practices
Zivko C, Fuhrmann G, Luciani P (2021)
Publication Type: Journal article
Publication year: 2021
Journal
Book Volume: 1865
Article Number: 129559
Journal Issue: 4
DOI: 10.1016/j.bbagen.2020.129559
Abstract
Background: Extracellular vesicles (EVs) are a diverse group of membrane-bound nanovesicles potentially released by every cell. With the liver's unique ensemble of cells and its fundamental physiological tasks, elucidating the role of EV-mediated hepatic cellular crosstalk and their role in different pathologies has been gaining the attention of many scientists. Scope of review: The present review shifts the perspective into practice: we aim to critically discuss the methods used to purify and to biochemically analyse EVs from specific liver resident cells, including hepatocytes, hepatic stellate cells, cholangiocytes, liver sinusoidal endothelial cells, Kupffer cells, liver stem cells. The review offers a reference guide to current approaches. Major conclusions: Strategies for EV isolation and characterization are as varied as the research groups performing them. We present main advantages and disadvantages for the methods, highlighting common causes for concern, such as FBS handling, reporting of cell viability, EV yield and storage, differences in differential centrifugations, suboptimal method descriptions, and method transferability. We both looked at how adaptable the research between human and rodent cells in vitro is, and also assessed how well either of them translates to ex vivo settings. General significance: We reviewed methodological practices for the isolation and analysis of liver-derived EVs, making a cell type specific user guide that shows where to start, what has worked so far and to what extent. We critically discussed room for improvement, placing a particular focus on working towards a potential standardization of methods.
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Involved external institutions
Switzerland (CH)
Germany (DE)How to cite
APA:
Zivko, C., Fuhrmann, G., & Luciani, P. (2021). Liver-derived extracellular vesicles: A cell by cell overview to isolation and characterization practices. Biochimica et Biophysica Acta - General Subjects, 1865(4). https://dx.doi.org/10.1016/j.bbagen.2020.129559
MLA:
Zivko, Cristina, Gregor Fuhrmann, and Paola Luciani. "Liver-derived extracellular vesicles: A cell by cell overview to isolation and characterization practices." Biochimica et Biophysica Acta - General Subjects 1865.4 (2021).
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