Investigating the effects of <italic>Huanglian Jiedu Decoction</italic> (黄连解毒汤) on vascular endothelial function based on ROS/NLRP3 signaling pathway-mediated pyroptosis

<sec> <title>目的</title> 探讨黄连解毒汤含药血清对血管内皮功能的影响。 </sec> <sec> <title>方法</title> 将人脐静脉内皮细胞(HUVEC)分为正常组(正常培养)、模型组(AngⅡ+完全培养基)、空白血清组(AngⅡ+完全培养基+10%空白血清)、含药血清组(AngⅡ+完全培养基+10%黄连解毒汤含药血清)、抑制剂组(AngⅡ+完全培养基+10mmol/L NAC,NAC预处理30min后进行实验)。CCK-8实验筛选出适合的造模浓度及检测细胞存活率,荧光探针DCFH-DA检测细胞活性氧(ROS)的水平,ELISA检测细胞培养上清白介素-1β(IL-1β)、白介素-18(IL-18)、内皮型一氧化氮合酶(eNOS)、内皮素-1(ET-1);qRT-PCR、WB检测半胱天冬蛋白酶-1(Caspase-1)、NOD样受体家族含pyrin结构域蛋白3(NLRP3)、凋亡相关斑点(ASC)mRNA与蛋白表达。 </sec> <sec> <title>结果</title> CCK-8结果显示,AngⅡ适合的造模浓度为10μm/L,黄连解毒汤含药血清对细胞生存率有改善(<italic>P</italic>&lt;0.05);荧光探针DCFH-DA检测提示含药血清组与抑制剂组ROS表达水平降低(<italic>P</italic>&lt;0.05);ELISA结果提示含药血清组、抑制剂组IL-18、IL-1β、ET-1降低(<italic>P</italic>&lt;0.05),eNOs水平升高(<italic>P</italic>&lt;0.05)。qRT-PCR与Western blot结果均提示含药血清组、抑制剂组ASC、Caspase-1、NLRP3的表达水平降低(<italic>P</italic>&lt;0.05)。 </sec> <sec> <title>结论</title> 黄连解毒汤可能通过调控ROS/NLRP3信号通路介导的细胞焦亡保护血管内皮功能。 </sec>

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Publication Details

Journal
Lishizhen medicine and materia medica research
Published
2025-04-01
DOI
https://doi.org/10.70976/j.1008-0805.szgygy-2025-0806
Primary Topic
Inflammasome and immune disorders
Type
article
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article

Investigating the effects of &lt;italic&gt;Huanglian Jiedu Decoction&lt;/italic&gt; (黄连解毒汤) on vascular endothelial function based on ROS/NLRP3 signaling pathway-mediated pyroptosis

Guangxin Yue, Shanliang LI, L.-C. Wang, X Wang et al.
Lishizhen medicine and materia medica research
Inflammasome and immune disorders
article

Investigating the effects of &lt;italic&gt;Huanglian Jiedu Decoction&lt;/italic&gt; (黄连解毒汤) on vascular endothelial function based on ROS/NLRP3 signaling pathway-mediated pyroptosis

Guangxin Yue, Shanliang LI, L.-C. Wang, X Wang, M. Zhang, Jiangtao Li, Xin Liu, Ning Wang
article en

Abstract

<sec> <title>目的</title> 探讨黄连解毒汤含药血清对血管内皮功能的影响。 </sec> <sec> <title>方法</title> 将人脐静脉内皮细胞(HUVEC)分为正常组(正常培养)、模型组(AngⅡ+完全培养基)、空白血清组(AngⅡ+完全培养基+10%空白血清)、含药血清组(AngⅡ+完全培养基+10%黄连解毒汤含药血清)、抑制剂组(AngⅡ+完全培养基+10mmol/L NAC,NAC预处理30min后进行实验)。CCK-8实验筛选出适合的造模浓度及检测细胞存活率,荧光探针DCFH-DA检测细胞活性氧(ROS)的水平,ELISA检测细胞培养上清白介素-1β(IL-1β)、白介素-18(IL-18)、内皮型一氧化氮合酶(eNOS)、内皮素-1(ET-1);qRT-PCR、WB检测半胱天冬蛋白酶-1(Caspase-1)、NOD样受体家族含pyrin结构域蛋白3(NLRP3)、凋亡相关斑点(ASC)mRNA与蛋白表达。 </sec> <sec> <title>结果</title> CCK-8结果显示,AngⅡ适合的造模浓度为10μm/L,黄连解毒汤含药血清对细胞生存率有改善(<italic>P</italic>&lt;0.05);荧光探针DCFH-DA检测提示含药血清组与抑制剂组ROS表达水平降低(<italic>P</italic>&lt;0.05);ELISA结果提示含药血清组、抑制剂组IL-18、IL-1β、ET-1降低(<italic>P</italic>&lt;0.05),eNOs水平升高(<italic>P</italic>&lt;0.05)。qRT-PCR与Western blot结果均提示含药血清组、抑制剂组ASC、Caspase-1、NLRP3的表达水平降低(<italic>P</italic>&lt;0.05)。 </sec> <sec> <title>结论</title> 黄连解毒汤可能通过调控ROS/NLRP3信号通路介导的细胞焦亡保护血管内皮功能。 </sec>

Lishizhen medicine and materia medica researchVol. 36(8)
Openalex Percentile: Top 82%
Inflammasome and immune disorders
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Investigating the effects of &amp;lt;italic&amp;gt;Huanglian Jiedu Decoction&amp;lt;/italic&amp;gt; (黄连解毒汤) on vascular endothelial function based on ROS/NLRP3 signaling pathway-mediated pyroptosis — Guangxin Yue, Shanliang LI, et al. · Lishizhen medicine and materia medica research (2025) | TGRS Research Map | TGRS