Fig. 5From: Vitamin D receptor prevents tumour development by regulating the Wnt/β-catenin signalling pathway in human colorectal cancermRNA expression of β-catenin (a), cyclin D1 (b) and LEF-1 (c) under VDR overexpression and interference conditions in SW480 cells. The data are represented as means ± SD, n ≥ 3, *P < 0.05, **P < 0.01Back to article page