| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4256000 | Transplantation Proceedings | 2016 | 4 Pages |
•We investigate the effect of the remote ischemic perconditioning method on hepatic IRI in a rat model.•Remote perconditioning on rat hepatic IRI downregulated the Bax and cleaved Caspase-3 expression.•Remote perconditioning can present the possibility of the protective effect on the hepatic IRI.
ObjectiveHepatic ischemia-reperfusion injury (IRI) is considered a major cause of hepatic damage in liver surgery. The aim of this study was to investigate the effect of the remote ischemic perconditioning method on hepatic IRI in a rat model.MethodsSeventeen rats underwent hepatic IRI for 30 minutes followed by reperfusion, and were divided into 3 groups: group I, only hepatic IRI (n = 5); group II, hepatic IRI with remote perconditioning (n = 7); and group III, hepatic IRI with remote postconditioning (n = 5).ResultsFor Bax/β-actin, mean values of the 3 groups (±standard deviation) were 1.29 ± 0.26 (group I), 0.89 ± 0.15 (group II), and 1.02 ± 0.23 (group III). The level of Bax/β-actin in group II was significantly lower than in group I (P < .01). The cleaved Caspase-3/β-actin ratio for groups I, II, and III was 0.93 ± 0.22, 0.46 ± 0.16, and 0.63 ± 0.22, respectively. The level of cleaved Caspase-3/β-actin in groups II and III were significantly lower than in group I (P < .01 and P < .05, respectively). The Bcl-2/β-actin ratio for groups I, II, and III was 1.01 ± 0.09, 1.19 ± 0.39, and 1.20 ± 0.12, respectively. However, there were no significant difference between groups II and III and group I.ConclusionsThe remote perconditioning on rat hepatic IRI downregulated the Bax and cleaved Caspase-3 expression.
