Caspase-1 inhibition alleviates acute renal injury in rats with severe acute pancreatitis

Figure 1 Expression levels of renal caspase-1, interleukin-1β and interleukin-18 mRNAs in cases of acute pancreatitis. Agarose gel electrophoresis revealed mobility and size of real-time polymerase chain reaction products for A: Caspase-1; B: Interleukin (IL)-1β; and C: IL-18 in kidney tissues from healthy controls (HC), severe acute pancreatitis (SAP-S) rats treated with saline, and SAP rats treated with a caspase-1 inhibitor (SAP-ICE-I). The DNA fragments from each group were of expected size. Lane 1: HC; lanes 2-4: SAP-S; lanes 5-7: SAP-ICE-I; lane 8: Marker.