Research Article

The Mechanism of Quercetin in the Treatment of Lung Squamous Cell Carcinoma Based on a Protein-Protein Interaction Network

Figure 5

Further screening of key targets. (a) Effects of QR on cell cycle and apoptosis of NCL-H226 cells. (b) Effects of QR on cell cycle and apoptosis of NCL-H520 cells. (c) Western blot bands and quantitative analysis of PLK1 protein in two cell lines.
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