[Effect of Liangge powder on expression of inflammatory mediators and hepatic and renal function in rats with sepsis].

Objective: To investigate the effect of Liangge powder on the expression of inflammatory mediators and hepatic and renal function in rats with sepsis via a preliminary analysis. Methods: A total of 195 Wistar rats were randomly divided into sham-operation group (15 rats) , model group (90 rats) , and treatment group (90 rats) using a random number table, and according to the time point after modeling, the model group and the treatment group were further divided into 24, 48, and 72 hour subgroups, with 30 rats in each subgroup. Cecal ligation and puncture (CLP) was performed to establish a rat model of sepsis, and solid-phase sandwich enzyme-linked immunosorbent assay was used to measure the expression of interleukin-10 (IL-10) , interleukin-1 (IL-1) , interleukin-4 (IL-4) , and lipopolysaccharide (LPS) at 24, 48, and 72 hours after CLP. An automatic biochemical analyzer was used to measure the levels of alanine aminotransferase (ALT) , aspartate aminotransferase (AST) , blood urea nitrogen (BUN) , and creatinine (Cr) . Results: Compared with the sham-operation group, the model group had significant increases in the serum levels of IL-1, IL-4, IL-10, LPS, BUN, Cr, AST, and ALT at 24, 48, and 72 hours after CLP ( P <0.05) . Compared with the model group, the treatment group had a significant reduction in the serum level of IL-1 at 24, 48, and 72 hours after CLP, a significant increase in the serum level of IL-4 at 24 and 48 hours after CLP, and a significant increase in the serum level of IL-10 and a significant reduction in the serum level of LPS at 24 and 72 hours after CLP ( P <0.05) . Compared with the model group, the treatment group had a significant reduction in ALT at 24 hours after CLP, significant reductions in BUN and Cr at 48 hours after CLP, and a significant reduction in AST at 72 hours after CLP ( P <0.05) . Conclusion: In the early stage of sepsis, imbalance between pro-inflammation and anti-inflammation and immunosuppression may cause hepatic and renal impairment in rats with sepsis. The traditional Chinese medicine Liangge powder can regulate inflammatory response, restore the balance between pro-inflammation and anti-inflammation, and improve hepatic and renal function in rats with sepsis.