Fig. 4From: An update on long intergenic noncoding RNA p21: a regulatory molecule with various significant functions in cancerLincRNA-p21 inhibits Wnt/β-catenin pathway. a miR-17-5p activates Wnt through down-regulating WIF1. bLincRNA-p21 suppresses miR-17-5p leading to the inactivation of Wnt. cLincRNA-p21 down-regulates the β-catenin and inhibits Wnt. WIF1: Wnt inhibitory factor 1Back to article page