Objective: The present study was conducted to (1) observe the changes and the distribution of toll-like receptor 2 and 4 (TLR2, TLR4) mRNA in different tissues in a cecal ligation puncture (CLP) model;

• 目的：采用大鼠CLP模型观察脓毒症动物主要脏器TLR2和TLR4mRNA表达的变化规律及其组织分布特点；