Gold Nanoparticles Increase PLK1-Specific Small Interfering RNA Transfection and Induce Apoptosis of Drug Resistance Breast Cancer Cells

<div>Western blot analysis of PLK1 expression in MCF-7/MDR1 and MCF-7 cells. MCF-7/MDR1 and MCF-7 cells were incubated with Lipofectamine 2000-siRNA (Lip-siRNA), GNPs alone, and GNPs-siRNA with different weight radios for 24 h.</div>

Journal of Nanomaterials

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Figure 5

Figure 5: Gold Nanoparticles Increase PLK1-Specific Small Interfering RNA Transfection and Induce Apoptosis of Drug Resistance Breast Cancer Cells 