Fig. 3From: Down regulation of G protein-coupled receptor 137 expression inhibits proliferation and promotes apoptosis in leukemia cellsDown regulation of GPR137 inhibits K562 (a) and HL60 (b) cells proliferation. The cell viability was assessed by CCK-8 assay. The cells were either nontransduced (Con), or transduced with control lentiviral vector (Lv-shCon) or lentiviral vector expressing shGPR137 (Lv-shGPR137). The proliferation rates of cells transduced with Lv-shGPR137 were significantly decreased compared to nontransduced cells or cells transduced with Lv-shConBack to article page