The results first showed the increased MALAT1 in pancreatic cells transfected with MALAT1 and the decreased MALAT1 in pancreatic cells transfected with si-MALAT1, indicating the successful overexpression and knockdown of MALAT1 in the in vitro model of AP (Figures 4(a) and 4(b), p < 0.001). This evidence concerns the gene MALAT1 and alkaline phosphatase measurement.