Research Article

[Retracted] Fbxw7 and Skp2 Regulate Stem Cell Switch between Quiescence and Mitotic Division in Lung Adenocarcinoma

Figure 6

Expression of Fbxw7 and Skp2 in clinical lung adenocarcinoma tissues. (a) Immunohistochemical (IHC) staining of Fbxw7 expression in human lung adenocarcinoma tissues compared with adjacent nontumor tissues, scale bar = 50 μm. (b) Comparison of the number of Fbxw7 positive cells among different tissues in IHC analysis. (c) IHC staining of Skp2 expression in human lung adenocarcinoma tissues compared with adjacent nontumor tissues, scale bar = 50 μm. (d) Comparison of the number of Skp2 positive cells among different tissues in IHC analysis. All the results are expressed as mean ± SD (n = 3, p < 0.05, compared with nontumor tissues; p < 0.01, compared with nontumor tissues).

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