1.北京中医药大学东方医院,北京市丰台区芳星园一区6号,100078
2.北京中医大学东直门医院
3.中国中医科学院西苑医院
357593717@qq.com,(010)67689764
收稿:2022-05-12,
修回:2023-01-16,
纸质出版:2023-03-02
移动端阅览
王峥峥,黄念,牛洁等.红芪对心肌梗死后心力衰竭大鼠心功能及能量代谢重构的影响[J].中医杂志,2023,64(05):518-522.
WANG Zhengzheng,HUANG Nian,NIU Jie,et al.Effect of Hongqi (Radix Hedysari) on Cardiac Function and Energy Metabolism Remodeling in Rats with Heart Failure after Myocardial Infarction[J].Journal of Traditional Chinese Medicine,2023,64(05):518-522.
王峥峥,黄念,牛洁等.红芪对心肌梗死后心力衰竭大鼠心功能及能量代谢重构的影响[J].中医杂志,2023,64(05):518-522. DOI: 10.13288/j.11-2166/r.2023.05.015.
WANG Zhengzheng,HUANG Nian,NIU Jie,et al.Effect of Hongqi (Radix Hedysari) on Cardiac Function and Energy Metabolism Remodeling in Rats with Heart Failure after Myocardial Infarction[J].Journal of Traditional Chinese Medicine,2023,64(05):518-522. DOI: 10.13288/j.11-2166/r.2023.05.015.
目的
2
探讨红芪干预心肌梗死后心力衰竭的可能作用机制。
方法
2
120只大鼠随机分为造模组110只和假手术组10只。造模组采用结扎大鼠左冠状动脉前降支建立心梗后心力衰竭模型。75只大鼠建模成功后随机分为红芪组、半剂量红芪组、黄芪组、曲美他嗪组、模型组,每组15只。红芪组给予红芪提取液1.5 g/(kg·d)灌胃;半剂量红芪组给予红芪提取液0.75 g/(kg·d)灌胃;黄芪组给予黄芪提取液1.5 g/(kg·d)灌胃;曲美他嗪组给予曲美他嗪7.5 mg/(kg·d)灌胃;模型组和假手术组给予10 ml/(kg·d)生理盐水灌胃。灌胃2周后测量各组大鼠心功能、血清游离乳酸(LAC)、血清游离脂肪酸(NEFA)含量。
结果
2
与假手术组比较,模型组左室射血分数(EF)、短轴缩窄率(FS)明显降低,左室收缩末期内径(LVIDs)、左室舒张末期内径(LVIDd)、脂肪酸(FFA)明显升高(
P
<0.05)。与模型组比较,红芪组EF、FS、LAC明显升高,LVIDs、FFA明显降低;曲美他嗪组EF和FS明显升高,LVIDs、LVIDd、FFA明显降低;黄芪组FFA明显升高(
P
<0.05或
P
<0.01)。与半剂量红芪组比较,红芪组EF和FS明显升高,FFA明显降低(
P
<0.05)。各组大鼠左室收缩末期后壁厚度(LVPWs)、左室舒张末期后壁厚度(LVPWd)差异无统计学意义(
P
>0.05)。与黄芪组比较,红芪组FFA显明显降低(
P
<0.01)。
结论
2
红芪可提升心肌梗死后心力衰竭的心脏射血分数,改善心脏能量代谢重构,其作用机制可能与增加脂肪酸氧化供能、降低乳酸有关。
Objective
2
To investigate the possible mechanism of Hongqi (
Radix Hedysari
) in treatment of heart failure after myocardial infarction.
Methods
2
A total of 120 rats were randomly divided into the modeling group (n=110) and sham operation group (n=10).The rat model of heart failure after myocardial infarction was established by ligating the left anterior descending coronary artery. Seventy-five successfully modeled rats were randomly divided into Hongqi group, Hongqi half-dose group, Huangqi (
Radix Astragali
) group, trimetazidine group and model group, with 15 rats in each group. Hongqi group was given 1.5 g/(kg·d) of Hongqi extract by gavage, while the half-dose group was given 0.75 g/(kg·d) by gavage; Huangqi group was given 1.5 g/(kg·d) of Huangqi extract by gavage; trimetazidine group was given 7.5 mg/(kg·d) of trimetazidine by gavage; rats in the model group and sham operation group were given 10 ml/(kg·d) of normal saline by gavage. After two weeks, the cardiac function, serum lactic acid (LAC) and free fatty acids (FFA) were measured.
Results
2
Compared to those in the sham operation group, the left ventricular ejection fraction (EF) and left ventricular shortening rate (FS) in the model group decreased significantly, while the left ventricular end systolic diameter (LVIDs), left ventricular end diastolic diameter (LVIDd) and FFA increased significantly (
P
<0.05). Compared to those in the model group, the EF, FS and LAC in the Hongqi group increased significantly, while the LVIDs and FFA decreased significantly; the EF and FS in the trimetazidine group increased significantly, while the LVIDs, LVIDd and FFA were reduced; the FFA in the Huangqi group increased significantly (
P
<0.05 or
P
<0.01). Compared to those in the half-dose Hongqi group, the EF and FS in the Hongqi group increased significantly, while the FFA decreased (
P
<0.05). There was no significant difference in left ventricular posterior wall end systole (LVPWs) and left ventricular posterior wall end diastole (LVPWd) among the rats in each group (
P
>0.05). Compared to the Huangqi group, the Hongqi group had significantly decreased FFA (
P
<0.01).
Conclusion
2
Hongqi can increase EF and improve the remodeling of cardiac energy metabolism in rats with heart failure after myocardial infarction. Its mechanism may be related to increasing the oxidative energy supply of fatty acids and reducing lactic acid.
中国心血管健康与疾病报告编写组 . 中国心血管健康与疾病报告2021概要 [J]. 中国循环杂志 , 2022 , 37 ( 6 ): 553 - 578 .
中国医师协会心血管内科医师分会 , 中国心血管健康联盟 , 心肌梗死后心力衰竭防治专家共识工作组 . 2020心肌梗死后心力衰竭防治专家共识 [J]. 中国循环杂志 , 2020 , 35 ( 12 ): 1166 - 1180 .
BERTERO E , MAACK C . Reply to‘Metabolic remodelling in heart failure revisited’ [J]. Nat Rev Cardiol , 2018 , 15 ( 12 ): 780 - 781 .
VAN-BILSEN M , SMEETS PJH , GILDE AJ , et al . Metabo-lic remodelling of the failing heart: the cardiac burn-out syndrome? [J]. Cardiovasc Res , 2004 , 61 ( 2 ): 218 - 226 .
LOPASCHUK GD , USSHER JR , FOLMES CD , et al . Myocardial fatty acid metabolism in health and disease [J]. Physiol Rev , 2010 , 90 ( 1 ): 207 - 258 .
王帅 , 赵志强 , 王贤良 , 等 . 芪参益气滴丸治疗缺血性心力衰竭的多中心、前瞻性队列研究 [J]. 中医杂志 , 2022 , 63 ( 7 ): 635 - 643 .
张武德 , 张李峰 , 程卫东 , 等 . 比较用红芪和用黄芪的经典补益方对免疫抑制小鼠免疫功能的影响 [J]. 北京中医药大学学报 , 2012 , 35 ( 10 ): 688 - 691 .
朱丹 , 郭艳红 , 于海奕 , 等 . 两种早期心衰大鼠模型的建立和心功能的比较 [J]. 中国比较医学杂志 , 2009 , 19 ( 9 ): 20 - 24 .
王蕾 , 赵明镜 , 杨涛 , 等 . 从心电图和超声心动图相关性分析研究心肌梗死后心衰模型的早期评价和筛选方法 [J]. 中西医结合心脑血管病杂志 , 2017 , 15 ( 22 ): 2816 - 2820 .
孙敬方 . 实验动物方法学 [M]. 北京 : 人民卫生出版社 , 2001 : 356 .
GERTZ EW , WISNESKI JA , STANLEY WC , et al . Myocardial substrate utilization during exercise in humans. Dual carbon-labeled carbohydrate isotope experiments [J]. J Clin Invest , 1988 , 82 ( 6 ): 2017 - 2025 .
SANKARALINGAM S , LOPASCHUK GD . Cardiac energy metabolic alterations in pressure overload-induced left and right heart failure ( 2013 Grover Conference Series) [J]. Pulm Circ , 2015 , 5 ( 1 ): 15 - 28 .
CUI YC , PAN CS , YAN L , et al . Ginsenoside Rb1 protects against ischemia/reperfusion-induced myocardial injury via energy metabolism regulation mediated by RhoA signaling pathway [J]. Sci Rep , 2017 , 7 : 44579 . doi: 10.1038/srep44579 http://dx.doi.org/10.1038/srep44579 .
李兵 , 陈相健 , 朱舒舒 , 等 . 曲美他嗪对慢性心力衰竭大鼠心肌能量代谢及超微结构的影响 [J]. 中华老年心脑血管病杂志 , 2008 , 10 ( 6 ): 447 - 450 .
中国曲美他嗪多中心临床研究协作组 . 曲美他嗪对稳定性劳力型心绞痛的疗效观察 [J]. 中华心血管病杂志 , 2000 , 28 ( 5 ): 339 - 341 .
李超 , 余晗俏 , 陈云 , 等 , 黄芪注射液对慢性心力衰竭大鼠心脏结构的影响 [J]. 中国中医急症 . 2017 , 26 ( 10 ): 1772 - 1774 .
邓炳楠 , 沈成凤 , 刘景君 , 等 . 黄芪茯苓对小鼠急性缺氧心肌能量代谢相关基因的调控作用 [J]. 营养学报 , 2020 , 42 ( 4 ): 394 - 397 .
远田荣一 . 心脏超声入门 [M]. 北京 : 人民军医出版社 , 2012 : 53 .
蔡晓瑜 , 李绪洪 , 李鉴舜 . 超声心动图对急性心肌梗死患者PCI术后左心室重构的评价作用分析 [J]. 影像研究与医学应用 , 2021 , 5 ( 18 ): 29 - 30 .
TUUNANEN H , KNUUTI J . Metabolic remodelling in human heart failure [J]. Cardiovasc Res , 2011 , 90 ( 2 ): 251 - 257 .
于佳雪 , 徐亚伟 , 肖丹 , 等 . 游离脂肪酸与心血管疾病 [J]. 现代生物医学进展 . 2013 , 33 ( 10 ): 1979 - 1982 .
MURASHIGE D , JANG C , NEINAST M , et al . Comprehensive quantification of fuel use by the failing and nonfailing human heart [J]. Science , 2020 , 370 ( 6514 ): 364 - 368 .
SUGDEN MC , HOLNESS MJ . Recent advances in mechanisms regulating glucose oxidation at the level of the pyruvate dehydrogenase complex by PDKs [J]. Am J Physiol Endocrinol Metab , 2003 , 284 ( 5 ): E855 - E862 .
ACIN-PEREZ R , LECHUGA-VIECO AV , DEL MAR MUÑOZ M , et al . Ablation of the stress protease OMA1 protects against heart failure in mice [J]. Sci Transl Med , 2018 , 10 ( 434 ): eaan4935 . doi: 10.1126/scitranslmed.aan4935 http://dx.doi.org/10.1126/scitranslmed.aan4935 .
CLUNTUN AA , BADOLIA R , LETTLOVA S , et al . The pyruvate-lactate axis modulates cardiac hypertrophy and heart failure [J]. Cell Metab , 2021 , 33 ( 3 ): 629 - 648 .
KAIKITA K , ISHII M , SATO K , et al . Determinants of myocardial lactate production during acetylcholine provocation test in patients with coronary spasm [J]. J Am Heart Assoc , 2015 , 4 ( 12 ): e002387 .
0
浏览量
0
下载量
3
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010102007558号