ArticleJournal of extracellular biology2026
Engineering Piezo1-Mediated Calcium Signalling for Enhanced Extracellular Vesicle Biogenesis and Cargo Loading.
Article in Journal of extracellular biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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11 authors.
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Abstract
Cell-derived extracellular vesicles (EVs) are promising nanocarriers for therapeutic delivery platforms owing to their biocompatibility and capacity to protect and efficiently transport bioactive molecules. However, EV-based therapeutics remain constrained by inefficient cargo loading and low production yields, which limit scalable biomanufacturing. To overcome these limitations, we exploited the use of the mechanosensitive ion channel Piezo1 as a robust regulator of EV biogenesis using HEK293FT cells co-transfected with Piezo1 and the bioluminescent EV reporter PalmReNL. Activation of Piezo1 with Yoda1 (30 µM) increased PalmReNL-EV release by 3-fold, while GsMTx4 inhibited EV release by 80.7%. This effect was unaffected by removal of extracellular Ca
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.