Effects of <italic>Baoshen Paidu Decoction</italic> (保肾排毒汤) on lipopolysaccharide-induced glomerular endothelial cells and its mechanism

<sec> <title>目的</title> 探讨保肾排毒汤对脂多糖(LPS)诱导肾小球内皮细胞的影响及作用机制。 </sec> <sec> <title>方法</title> 采用LPS诱导肾小球内皮细胞建立细胞模型。将细胞分为空白组、模型组、地塞米松组、保肾排毒汤组。采用噻唑蓝实验检测地塞米松、保肾排毒汤和LPS对肾小球内皮细胞活力的影响;酶联免疫吸附试验(ELISA)法检测各组细胞中Atg7的表达;免疫荧光检测各组细胞中NLRP3、Caspase-1、GSDMD、IL-1β、IL-18表达水平。 </sec> <sec> <title>结果</title> 5、10µg·mL<sup>-1</sup>保肾排毒汤与0.64µg·mL<sup>-1</sup>地塞米松干预肾小球内皮细胞时,其细胞活力增强(<italic>P</italic>&lt;0.05);4 µg·mL<sup>-1</sup> LPS刺激肾小球内皮细胞,其细胞活力显著降低(<italic>P</italic>&lt;0.01)。与空白组比较,模型组中Atg7、NLRP3、Caspase-1、GSDMD、IL-1β、IL-18表达水平显著升高(<italic>P</italic>&lt;0.01);与模型组比较,地塞米松组、保肾排毒汤组(5、10 µg/mL)的Atg7表达升高,而NLRP3、Caspase-1、GSDMD、IL-1β、IL-18表达降低(<italic>P</italic>&lt;0.01)。 </sec> <sec> <title>结论</title> 保肾排毒汤通过抑制NLRP3/Caspase-1/GSDMD介导的焦亡,促进Atg7介导自噬水平,缓解LPS诱导的肾小球内皮细胞炎症反应,最终减轻脓毒症急性肾损伤(SA-AKI)。 </sec>

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Publication Details

Journal
Lishizhen medicine and materia medica research
Published
2025-12-01
DOI
https://doi.org/10.70976/j.1008-0805.szgygy-2025-2407
Primary Topic
Traditional Chinese Medicine Analysis
Type
article
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article

Effects of &lt;italic&gt;Baoshen Paidu Decoction&lt;/italic&gt; (保肾排毒汤) on lipopolysaccharide-induced glomerular endothelial cells and its mechanism

Ruifeng Huang, Xiao LIU, Lan Li, Xiaoyu Zhang et al.
Lishizhen medicine and materia medica research
Traditional Chinese Medicine Analysis
article

Effects of &lt;italic&gt;Baoshen Paidu Decoction&lt;/italic&gt; (保肾排毒汤) on lipopolysaccharide-induced glomerular endothelial cells and its mechanism

Ruifeng Huang, Xiao LIU, Lan Li, Xiaoyu Zhang, Daqing LUO
article en

Abstract

<sec> <title>目的</title> 探讨保肾排毒汤对脂多糖(LPS)诱导肾小球内皮细胞的影响及作用机制。 </sec> <sec> <title>方法</title> 采用LPS诱导肾小球内皮细胞建立细胞模型。将细胞分为空白组、模型组、地塞米松组、保肾排毒汤组。采用噻唑蓝实验检测地塞米松、保肾排毒汤和LPS对肾小球内皮细胞活力的影响;酶联免疫吸附试验(ELISA)法检测各组细胞中Atg7的表达;免疫荧光检测各组细胞中NLRP3、Caspase-1、GSDMD、IL-1β、IL-18表达水平。 </sec> <sec> <title>结果</title> 5、10µg·mL<sup>-1</sup>保肾排毒汤与0.64µg·mL<sup>-1</sup>地塞米松干预肾小球内皮细胞时,其细胞活力增强(<italic>P</italic>&lt;0.05);4 µg·mL<sup>-1</sup> LPS刺激肾小球内皮细胞,其细胞活力显著降低(<italic>P</italic>&lt;0.01)。与空白组比较,模型组中Atg7、NLRP3、Caspase-1、GSDMD、IL-1β、IL-18表达水平显著升高(<italic>P</italic>&lt;0.01);与模型组比较,地塞米松组、保肾排毒汤组(5、10 µg/mL)的Atg7表达升高,而NLRP3、Caspase-1、GSDMD、IL-1β、IL-18表达降低(<italic>P</italic>&lt;0.01)。 </sec> <sec> <title>结论</title> 保肾排毒汤通过抑制NLRP3/Caspase-1/GSDMD介导的焦亡,促进Atg7介导自噬水平,缓解LPS诱导的肾小球内皮细胞炎症反应,最终减轻脓毒症急性肾损伤(SA-AKI)。 </sec>

Lishizhen medicine and materia medica researchVol. 36(24)
Openalex Percentile: Top 21%
Traditional Chinese Medicine Analysis
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Effects of &amp;lt;italic&amp;gt;Baoshen Paidu Decoction&amp;lt;/italic&amp;gt; (保肾排毒汤) on lipopolysaccharide-induced glomerular endothelial cells and its mechanism — Ruifeng Huang, Xiao LIU, et al. · Lishizhen medicine and materia medica research (2025) | TGRS Research Map | TGRS