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- 2019
Activated Extracellular Vesicles as New Therapeutic Targets?DOI: https://doi.org/10.1016/j.tcb.2019.02.003 Abstract: A recent study by Genschmer et al. ( Cell 2019;176:113–126) presents provocative new evidence that extracellular vesicles/exosomes released by activated neutrophils can degrade extracellular proteins. Elastase that is produced by neutrophils both coats the exosomes and is protected by the exosomes from inactivation by α1 antitrypsin, ultimately causing the pathological degradation of extracellular protein fibrils in lung alveoli
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