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

<div>PLK1-specific siRNAs induced apoptosis of MCF-7/MDR1 cells. Cells were incubated with four different Lipofectamine 2000-siRNAs for 24 h and evaluated by TUNEL assay. Scale bars: 100 <i>μ</i>m.</div>

Journal of Nanomaterials

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Figure 1

Figure 1: Gold Nanoparticles Increase PLK1-Specific Small Interfering RNA Transfection and Induce Apoptosis of Drug Resistance Breast Cancer Cells 