In order to further validate the effect of lncRNA-NUTF2P3-001 and miR-3923 on growth and invasion of pancreatic cancer in vivo, the PANC-1 cells transfected with LV-NUTF2P3-001-siRNA, LV-NC-siRNA, LV-miR-3923 and LV-miR-NC were injected subcutaneously into BALB/c athymic nude mice of 3-week-old (n = 5 per group) respectively. Here, NUTF2P3 is linked to familial pancreatic carcinoma.