In Vitro and in Vivo Studies on the Transport of PEGylated Silica Nanoparticles across the Blood-Bra

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Transport of PEGylated silica nanoparticles (PSiNPs) with diameters of 100,50,and 25 nm across the blood brain barrier (BBB) was evaluated using an in vitro BBB model based on mouse cerebral endothelial cells (bEnd.3) cultured on transwell inserts within a chamber.
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