IL6 and alkaline phosphatase measurement: Consistently with the results of histopathological measurements, serum amylase (Figure 4A), pancreatic trypsin activity (Figure 4B), serum IL-6 (Figure 4C), pancreatic myeloperoxidase activity (Figure 4D) and lung myeloperoxidase activity (Figure 4E) were not significantly different (p > 0.05) in the experimental AP models involving MCU−/− and WT mice (Figure 4A–E).