Objective To investigate the mechanism of Lixin granules(LXG)improving myocardial energy metabolism in rats with heart failure(HF).Methods The rat model with HF was established.After successful modeling,Sprague-Dawly(SD)rats were randomly divided into 4 groups:sham group,model group,LXG high-dose group(40 g/kg),and LXG low-dose group(20 g/kg),10 in each group.After 3 months,the content of phosphocreatine(PCr)in cardiomyocytes was determined by enzyme-linked immunosorbent assay.The protein expression of sile...
【基金】
江苏省中医药管理局科技项目(No.PY201508)
【更新日期】
2018-10-18
【分类号】
R285.5
【正文快照】
进入21世纪以来,各种心脏疾病导致心力衰竭的发病率仍然呈上升趋势。近年来,调节衰竭心肌细胞能量代谢受到关注,有望成为治疗心力衰竭的一种新策略[1]。研究显示,心肌组织沉默信息调节因子2同源蛋白(silent information regulator 2 homolog,Sirt1)和过氧化物酶体增殖物激?