Efficient Delivery of Therapeutic siRNA with Nanoparticles Induces Apoptosis in Prostate Cancer Cells

<div><i>In vitro</i> cell uptake efficiency and intracellular distribution. (a) The uptake efficiency of fluorescence-labeled PEG-LP/siRNA in DU145 cells measured by flow cytometric analysis. (b) Intracellular distribution of fluorescence-labeled PEG-LP/siRNA NPs in DU145 cells at different time points. Green, fluorescence-siRNA; blue, DAPI stained nucleus.</div>

Journal of Nanomaterials

fig2

Figure 2

Figure 2: Efficient Delivery of Therapeutic siRNA with Nanoparticles Induces Apoptosis in Prostate Cancer Cells 