Sortilin mediates vascular calcification via its recruitment into extracellular vesicles

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Sortilin mediates vascular calcification via its recruitment into extracellular vesicles.

Vascular calcification is a common feature of major cardiovascular diseases. Extracellular vesicles participate in the formation of microcalcifications that are implicated in atherosclerotic plaque rupture; however, the mechanisms that regulate formation of calcifying extracellular vesicles remain obscure. Here, we have demonstrated that sortilin is a key regulator of smooth muscle cell (SMC) c...

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Dimerization of sortilin regulates its trafficking to extracellular vesicles

Extracellular vesicles (EVs) play a critical role in intercellular communication by transferring microRNAs, lipids, and proteins to neighboring cells. Sortilin, a sorting receptor that directs target proteins to the secretory or endocytic compartments of cells, is found in both EVs and cells. In many human diseases, including cancer and cardiovascular disorders, sortilin expression levels are a...

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ژورنال

عنوان ژورنال: Journal of Clinical Investigation

سال: 2016

ISSN: 0021-9738,1558-8238

DOI: 10.1172/jci80851