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. 2014 Jun 20;9:3013–3026. doi: 10.2147/IJN.S62260

Figure 4.

Figure 4

Permeability of aminosilane-coated-iron oxide nanoparticles and N-(trimethoxysilylpropyl)ethylenediaminetriacetate-iron oxide nanoparticles across blank membrane inserts (A) and compared with nanoparticle permeability in a disrupted model of the blood–brain barrier (B).

Note: Values represent the mean ± standard error of the mean of three samples per treatment group.

Abbreviations: AmS-IONPs, aminosilane-coated iron oxide nanoparticles; EDT-IONPs, N-(trimethoxysilylpropyl)ethylenediaminetriacetate-coated iron oxide nanoparticles; IONP, iron oxide nanoparticle; BBB, blood–brain barrier.