Fig. 6From: NBPF1, a tumor suppressor candidate in neuroblastoma, exerts growth inhibitory effects by inducing a G1 cell cycle arrestNBPF1 overexpression increases CDKN1A transcript levels. HEK293T cells were transfected with plasmids encoding either EGFP-luciferase or EGFP-NBPF1. Both EGFP-positive (+) and EGFP-negative populations (−) were isolated by FACS, and the expression levels of important cell cycle related genes were determined by real-time qRT-PCR. The values of EGFP-luciferase negative cells were set to 1. p-values were calculated with one-way ANOVA; ns: not significantBack to article page