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. 2018 Oct 17;9:1194. doi: 10.3389/fphar.2018.01194

FIGURE 1.

FIGURE 1

(A) Formulation of the aptide-decorated liposomal nanoplatform (APT-EDB NPs); (B) schematic illustration of the APT-EDB NPs for systemic siRNA delivery and targeted GBM treatment. After intravenous injection (a), the long-circulating NPs can accumulate in the GBM tumor tissues (b) and subsequently target the glioma cells via the specific recognition between aptide and EDB (c). After targeted cellular uptake (d,e), the APT-EDB NPs can release the siRNA in the cytoplasm (f), leading to effective silencing of GBM-associated CypA expression and ultimate inhibition of GBM tumor growth (g).