Open access
Sep 2026
Balancing stability and cellular interaction in surface-engineered small extracellular vesicles for pulmonary delivery
Small extracellular vesicles (sEVs) are emerging as promising nanocarriers for non-invasive pulmonary drug delivery, yet their effectiveness is limited by sequential barriers imposed by airway mucus and the pulmonary epithelium-endothelium interface. Here, we investigated how post-secretory surface engineering with exo...
Maria José Sanchez, P. Leivar, Soraia Pinto et al.
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