Inhibitory Effect of Kaixin Capsule on Gene Expression of Myocardial Immune Inflammatory Factor in Dogs After Resuscitation / 广州中医药大学学报

ABSTRACT

【Objective】 To investigate the effect of Kaixin Capsule (KC) on gene expression of myocardial immune inflammatory factor in dogs after resuscitation and to search for an effective way to counteract the progress of systemic inflammatory response syndrome (SIRS) after cardiopulmonary resuscitation. 【Methods】 Fifteen hybrid dogs were randomly divided into three groups, 5 dogs each pseudo-operation group (group A), model group (group B) and KC group (group C). The dog model of cardiac arrest and resuscitation was established; the dogs were executed and the heart was isolated 180 min after the recovery of autonomic circulation. Myocardial total RNA was extracted and the mRNA expression of objective gene was detected by reverse transcription polymerase chain reaction (RT-PCR). 【Results】 mRNA expression of Toll-like receptor (TLR_4) and tumor necrosis factor ?(TNF-?) in group B differed from that ingroup A (P