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辽宁中医药大学中医脏象理论及应用教育部重点实验室,沈阳 110847
Published:30 June 2024,
Received:14 December 2023,
Revised:24 May 2024,
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赵娜,隋国媛,孟嘉伟等.基于EETs介导的细胞焦亡探讨化瘀祛痰方对ApoE-/-小鼠动脉粥样硬化的影响 Δ[J].中国药房,2024,35(12):1437-1442.
ZHAO Na,SUI Guoyuan,MENG Jiawei,et al.Exploration of the effects of Huayu qutan formula on atherosclerosis in ApoE-/- mice based on EETs-mediated pyroptosis[J].ZHONGGUO YAOFANG,2024,35(12):1437-1442.
赵娜,隋国媛,孟嘉伟等.基于EETs介导的细胞焦亡探讨化瘀祛痰方对ApoE-/-小鼠动脉粥样硬化的影响 Δ[J].中国药房,2024,35(12):1437-1442. DOI: 10.6039/j.issn.1001-0408.2024.12.05.
ZHAO Na,SUI Guoyuan,MENG Jiawei,et al.Exploration of the effects of Huayu qutan formula on atherosclerosis in ApoE-/- mice based on EETs-mediated pyroptosis[J].ZHONGGUO YAOFANG,2024,35(12):1437-1442. DOI: 10.6039/j.issn.1001-0408.2024.12.05.
目的
2
探讨化瘀祛痰方对ApoE
-/-
小鼠动脉粥样硬化(AS)的影响及机制。
方法
2
将30只ApoE
-/-
小鼠随机分为模型组、化瘀祛痰方组[20 g/(kg·d)
]
和瑞舒伐他汀组[1.55 mg/(kg·d)
]
,每组10只,另取10只C57BL/6J小鼠作为正常对照组。ApoE
-/-
小鼠喂饲高脂饲料12周复制AS模型。造模成功后,各组小鼠灌胃相应药物或生理盐水,每日1次,连续4周。末次给药后,检测各组小鼠血清中总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL-C)、5,6-环氧二十碳三烯酸(5,6-EET)、8,9-EET、11,12-EET、14,15-EET、白细胞介素1β(IL-1β)、IL-18水平,主动脉组织中核因子κB抑制蛋白(IκB)、核因子κB(NF-κB)、NOD样受体热蛋白结构域相关蛋白3(NLRP3)、胱天蛋白酶1(Caspase-1)、IL-1β、IL-18 mRNA表达水平和IκB、NF-κB、NLRP3、凋亡相关斑点样蛋白质(ASC)、Caspase-1、消皮素D(GSDMD)、IL-1β、IL-18蛋白表达水平,并观察主动脉组织形态学变化。
结果
2
与模型组比较,化瘀祛痰方组及瑞舒伐他汀组小鼠血清中TC、TG、LDL-C、IL-1β、IL-18水平,主动脉组织中IκB、NF-κB、NLRP3、Caspase-1、IL-1β、IL-18 mRNA表达水平以及IκB、NF-κB、NLRP3、ASC、Caspase-1、GSDMD、IL-1β、IL-18蛋白表达水平均显著降低(
P
<0.05),血清中5,6-EET、8,9-EET、11,12-EET、14,15-EET水平均显著升高(
P
<0.05);主动脉粥样斑块明显减少。
结论
2
化瘀祛痰方可能通过EETs介导细胞焦亡发挥抗AS作用。
OBJECTIVE
2
To explore the effects and mechanism of Huayu qutan formula on atherosclerosis (AS) in ApoE
-/-
mice.
METHODS
2
Thirty ApoE
-/-
mice were randomly divided into model group, Huayu qutan formula group [20 g/(kg·d)
]
, rosuvastatin group [1.55 mg/(kg·d)
]
, with 10 mice in each group. Another 10 C57BL/6J mice were selected as normal control group. ApoE
-/-
mice were given high-lipid diet for 12 weeks to induce AS model. After modeling, each group was given relevant medicine or normal saline intragastrically, once a day, for 4 consecutive weeks. After the last administration, the levels of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), 5,6-epoxyeicosatrienoic acid (5, 6-EET), 8,9-EET, 11,12-EET, 14,15-EET, interleukin-1β (IL-1β) and IL-18 in serum were detected; mRNA expressions of inhibitor of nuclear factor κB (IκB), nuclear factor κB (NF-κB), NOD-like receptor thermal protein domain associated protein 3 (NLRP3), Caspase-1, IL-1β and IL-18 in the aortic tissue of mice were detected; protein expression levels of IκB, NF-κB, NLRP3, apoptosis-associated speck-like protein containing CARD (ASC), Caspase-1, gasdermin D (GSDMD), IL-1β and IL-18 in the aortic tissue of mice were detected. The morphological changes of the aortic tissue were observed.
RESULTS
2
Compared with model group, the serum levels of TC, TG, LDL-C, IL-1β and IL-18, the mRNA expressions of IκB, NF-κB, NLRP3, Caspase-1, IL-1β and IL-18 in aortic tissue, and the protein expressions of IκB, NF-κB, NLRP3, ASC, Caspase-1, GSDMD, IL-1β and IL-18 were all decreased significantly in Huayu qutan formula group and rosuvastatin group (
P
<0.05), while the serum levels of 5,6-EET, 8,9-EET, 11,12-EET and 14,15-EET were increased significantly (
P
<0.05). The aortic atherosclerotic plaques were alleviated significantly.
CONCLUSIONS
2
Huayu qutan formula can play role of anti-AS through EETs-mediated pyroptosis.
化瘀祛痰方动脉粥样硬化细胞焦亡环氧二十碳三烯酸
atherosclerosispyroptosisepoxyeicosatrienoic acid
LI H,ZHAO Q W,LIU D N,et al. Cathepsin B aggravates atherosclerosis in ApoE-deficient mice by modula-ting vascular smooth muscle cell pyroptosis through NF-κB/NLRP3 signaling pathway[J]. PLoS One,2024,19(1):e0294514.
DING J J,WANG K,LlU W,et al. Pore-forming activity and structural autoinhibition of the gasdermin family[J]. Nature,2016,535(7610):111-116.
张宇擎,杨慧. 炎性小体诱导的细胞焦亡在动脉粥样硬化斑块发生发展中的作用[J]. 心肺血管病杂志,2020,39(9):1134-1135,1140.
ZHANG Y Q,YANG H. The role of cell apoptosis induced by inflammatory corpuscles in the occurrence and development of atherosclerotic plaques[J]. J Cardiovasc Pulm Dis,2020,39(9):1134-1135,1140.
许晓敏. 从脾虚痰瘀论治动脉粥样硬化[J]. 四川中医,2015,33(3):32-33.
XU X M. Treating atherosclerosis from spleen-deficiency generates phlegm and blood stasis[J]. J Sichuan Tradit Chin Med,2015,33(3):32-33.
李勇,杨关林,刘宁. 祛痰化瘀汤对心绞痛患者血管内皮生长因子及脑利钠肽的影响[J]. 中国实用医药,2009,4(5):7-9.
LI Y,YANG G L,LIU N. Effects of eliminating phlegm and resolving stasis soup on serum VEGF and BNP in patients of angina pectoris[J]. China Pract Med,2009,4(5):7-9.
王昕,杨关林. 化瘀祛痰颗粒剂治疗冠心病心绞痛63例[J]. 中医药学刊,2005,23(4):674.
WANG X,YANG G L. 63 case of coronary heart disease and angina pectoris treated by resolving stasis eliminating phlegm granule[J]. Study J Tradit Chin Med,2005,23(4):674.
LARSEN B T,GUTTERMAN D D,HATOUM O A. Emerging role of epoxyeicosatrienoic acids in coronary vascular function[J].Eur J Clin Invest,2006,36(5):293-300.
贾连群,甄毕贤,徐荧,等. 应用液质联用技术研究脾虚大鼠血清代谢物谱群特征[J]. 中国中西医结合杂志,2016,36(3):359-365.
JIA L Q,ZHEN B X,XU Y,et al. Study on serum metabolite profiling in pi-deficiency rats based on LC-MS technique[J]. Chin J Integr Tradit West Med,2016,36(3):359-365.
张妮. 基于代谢组学探讨化瘀祛痰方防治冠心病心绞痛痰瘀互结证疗效机制[D]. 沈阳:辽宁中医药大学,2018.
ZHANG N. Based on metabonomics,this paper discusses the therapeutic mechanism of Huayu qutan recipe in preventing and treating angina pectoris of coronary heart di-sease with phlegm and blood stasis syndrome[D]. Shenyang:Liaoning University of Traditional Chinese Medicine,2018.
贾连群,陈文娜,赵秋宇,等. 化瘀祛痰方药对动脉粥样硬化模型小鼠肝脏胆固醇代谢相关基因表达调控的影响[J]. 中华中医药杂志,2014,29(1):214-218.
JIA L Q,CHEN W N,ZHAO Q Y,et al. Effect of Huayu qutan recipe on the metabolism of cholesterol in ApoE-/- atherosclerotic mice[J]. China J Tradit Chin Med Pharm,2014,29(1):214-218.
麻莉. 基于核受体Nur77探讨景虎通脉方对ApoE-/-小鼠炎性因子作用的研究[D]. 昆明:云南中医学院,2018.
MA L. Study on the effect of Jinghu tongmai recipe on inflammatory factors in ApoE-/- mice based on nuclear receptor Nur77[D]. Kunming:Yunnan University of Traditional Chinese Medicine,2018.
武亚涛,王玲玲,陈学军,等. 益气化痰活血法治疗颈动脉粥样硬化斑块的临床疗效及其安全性[J]. 临床合理用药杂志,2018,11(6):73-74.
WU Y T,WANG L L,CHEN X J,et al. Clinical efficacy and safety of Yiqi huatan huoxue method in the treatment of carotid atherosclerotic plaque[J]. Chin J Clin Ration Drug Use,2018,11(6):73-74.
谢婷婷,郭家娟. 散结通脉方对老年颈动脉粥样硬化患者的影响[J]. 中国老年学杂志,2018,38(22):5395-5397.
XIE T T,GUO J J. Effect of Sanjie tongmai recipe on elderly patients with carotid atherosclerosis[J]. Chin J Gerontol,2018,38(22):5395-5397.
于宁,宋囡,王莹,等. 四妙勇安汤抑制焦亡通路TLR4/NLRP3/Caspase-1防治动脉粥样硬化机制研究[J]. 中华中医药学刊,2021,39(8):199-203,279.
YU N,SONG N,WANG Y,et al. Study on mechanism of Simiao yong’an decoction inhibiting pyroptosis pathway TLR4/NLRP3/Caspase-1 to prevent and treat atherosclerosis[J]. Chin Arch Tradit Chin Med,2021,39(8):199-203,279.
FLEMING I. The pharmacology of the cytochrome P450 epoxygenase/soluble epoxide hydrolase axis in the vasculature and cardiovascular disease[J]. Pharmacol Rev,2014,66(4):1106-1140.
DENG Y M,THEKEN K N,LEE C R. Cytochrome P450 epoxygenases,soluble epoxide hydrolase,and the regulation of cardiovascular inflammation[J]. J Mol Cell Cardiol,2010,48(2):331-341.
JIN H F,XIE W Q,HE M,et al. Pyroptosis and sarcopenia:frontier perspective of disease mechanism[J]. Cells,2022,11(7):1078.
YANG Z,SHI J H,CHEN L,et al. Role of pyroptosis and ferroptosis in the progression of atherosclerotic plaques[J]. Front Cell Dev Biol,2022,10:811196.
HORNUNG V,LATZ E. Critical functions of priming and lysosomal damage for NLRP3 activation[J]. Eur J Immunol,2010,40(3):620-623.
WANG K,SUN Q,ZHONG X,et al. Structural mechanism for GSDMD targeting by autoprocessed caspases in pyroptosis[J]. Cell,2020,180(5):941-955.
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