The protective effect of rosiglitazone on renal injury of severe acute pancreatitis
10.3760/cma.j.issn.1671-0282.2011.08.008
- VernacularTitle:罗格列酮对大鼠重症急性胰腺炎肾损伤的保护作用
- Author:
Shaoliang WANG
;
Weixing WANG
;
Jianhua YU
;
Youming XU
;
Shulong WANG
;
Chen CHEN
;
Xiaoyan CHEN
;
Jia YU
- Publication Type:Journal Article
- Keywords:
Rosiglitazone;
Pancreatitis;
Acute necrotizing;
Renal injury;
Animal experimentation;
Peroxisome proliferators-activated receptor;
Inflamation;
Protection
- From:
Chinese Journal of Emergency Medicine
2011;20(8):816-819
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the effects of rosiglitazone, the agent of highly selective peroxisome proliferator-activated receptor-γ agonist, on the renal injury of rats with severe acute pancreatitis. MethodsFifty-four male Wistar rats were randomly (random number) divided into three groups : sham operation group ( SO group), severe acute pancreatitis group ( SAP group ) and rosiglitazone pretreatment group (ROSI group) . Severe acute pancreatitis model was induced by retrograde infusion of 5％ sodium taurocholate into the biliopancreatic duct. Rosiglitazone (6 mg/kg) dissolved in 10％ DMSO were injected into the femoral vein 30 minutes prior to the modeling. The solution of 10％ DMSO was given to rats of SO group and SAP group. Rats were sacrificed 3, 12 and 24 h after modeling. The levels of serum amylase, serum creatinine, urea nitrogen, urinary albumin, urinary lgG and αl-microglobulin were measured and analyzed statistically. Kidney tissue samples were stained respectively with hematoxylin and eosin for histopathological evaluation.Results The levels of serum amylase, serum creatinine, urea nitrogen, urinary albumin, urinary IgG and αl-microglobulin were significantly increased (P ＜ 0. 05 )after modeling, while lesser increases were found in ROSI group 12 h and 24 h after modeling (P ＜0. 05)compared with those in SAP group. ConclusionsRenal injury can be induced by severe acute pancreatitis,while Rosiglitazone protects rats from renal injury in the setting of severe acute panereatitis.
