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. 2011 May 20;11:186. doi: 10.1186/1471-2407-11-186

Figure 1.

Figure 1

Expression of NKD1 in lung cancer tissues and cell lines. (A). Compared with normal lung tissue (N1-N3), NKD1 protein expression was significantly decreased in lung cancer tissues (T1-T3) (P < 0.05). (B). NKD1 protein expression in BE1 and LH7 cells was lower than that in HBE cells, a normal human bronchial epithelial cell line (P < 0.05). In addition, NKD1 protein expression in BE1 cells (high metastatic potential) was lower than that in LH7 cells (low metastatic potential) (P < 0.05).