Study on optimized processing technology of <italic>Herba Cistanche Tubulosa Decoction Pieces</italic>(管花肉苁蓉饮片) and its mechanism in regulating macrophage anti-oxidative stress

<sec> <title>目的</title> 优化管花肉苁蓉饮片炮制工艺,提高毛蕊花糖苷和松果菊苷的含量,验证其饮片的抗氧化应激活性并探究其作用信号通路。 </sec> <sec> <title>方法</title> 运用现代化炮制手段,毛蕊花糖苷和松果菊苷含量为评价指标,在单因素试验基础上,以饮片厚度、蒸处理时间和烘干温度为影响因素,进行Box-Behnken响应面优化炮制工艺条件。同时建立脂多糖诱导的RAW264.7细胞脂质过氧化和炎症损伤模型,来探究最佳炮制饮片在细胞层面的抗氧化应激作用机制。 </sec> <sec> <title>结果</title> 管花肉苁蓉饮片炮制最佳工艺条件为饮片厚度0.6 cm,蒸处理时间6 min,烘干温度57 ℃时,得到毛蕊花糖苷和松果菊苷的提取率为7.25 %和31.62 %。细胞实验结果证实了管花肉苁蓉炮制饮片在急性炎症时,能降低一氧化氮(NO)和丙二醛(MDA)含量,有效提高超氧化物歧化酶(SOD)、乳酸脱氢酶(LDH)、过氧化氢酶(CAT)、谷胱甘肽(GSH)等抗氧化和氧化应激相关酶活性,还能显著降低IL-1β、IL-6、TNF-α促炎细胞因子的水平。此外,蛋白印迹实验结果表明,管花肉苁蓉炮制饮片还能通过抑制p38/AKT/JNK/NF-κB信号通路,降低氧化应激反应。 </sec> <sec> <title>结论</title> 研究的炮制方法能增加毛蕊花糖苷和松果菊苷的提取率,提高其细胞抗氧化抗炎活性,有效抑制氧化应激反应。 </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-2025-2312
Primary Topic
Medicinal Plants and Bioactive Compounds
Type
article
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article

Study on optimized processing technology of &lt;italic&gt;Herba Cistanche Tubulosa Decoction Pieces&lt;/italic&gt;(管花肉苁蓉饮片) and its mechanism in regulating macrophage anti-oxidative stress

Aizaiti Keremu, Atawula TIEMUER, Gulifeire YILIHAMU, Salamaiti AIDIRESI
Lishizhen medicine and materia medica research
Medicinal Plants and Bioactive Compounds
article

Study on optimized processing technology of &lt;italic&gt;Herba Cistanche Tubulosa Decoction Pieces&lt;/italic&gt;(管花肉苁蓉饮片) and its mechanism in regulating macrophage anti-oxidative stress

Aizaiti Keremu, Atawula TIEMUER, Gulifeire YILIHAMU, Salamaiti AIDIRESI
article en

Abstract

<sec> <title>目的</title> 优化管花肉苁蓉饮片炮制工艺,提高毛蕊花糖苷和松果菊苷的含量,验证其饮片的抗氧化应激活性并探究其作用信号通路。 </sec> <sec> <title>方法</title> 运用现代化炮制手段,毛蕊花糖苷和松果菊苷含量为评价指标,在单因素试验基础上,以饮片厚度、蒸处理时间和烘干温度为影响因素,进行Box-Behnken响应面优化炮制工艺条件。同时建立脂多糖诱导的RAW264.7细胞脂质过氧化和炎症损伤模型,来探究最佳炮制饮片在细胞层面的抗氧化应激作用机制。 </sec> <sec> <title>结果</title> 管花肉苁蓉饮片炮制最佳工艺条件为饮片厚度0.6 cm,蒸处理时间6 min,烘干温度57 ℃时,得到毛蕊花糖苷和松果菊苷的提取率为7.25 %和31.62 %。细胞实验结果证实了管花肉苁蓉炮制饮片在急性炎症时,能降低一氧化氮(NO)和丙二醛(MDA)含量,有效提高超氧化物歧化酶(SOD)、乳酸脱氢酶(LDH)、过氧化氢酶(CAT)、谷胱甘肽(GSH)等抗氧化和氧化应激相关酶活性,还能显著降低IL-1β、IL-6、TNF-α促炎细胞因子的水平。此外,蛋白印迹实验结果表明,管花肉苁蓉炮制饮片还能通过抑制p38/AKT/JNK/NF-κB信号通路,降低氧化应激反应。 </sec> <sec> <title>结论</title> 研究的炮制方法能增加毛蕊花糖苷和松果菊苷的提取率,提高其细胞抗氧化抗炎活性,有效抑制氧化应激反应。 </sec>

Lishizhen medicine and materia medica researchVol. 36(23)
Openalex Percentile: Top 34%
Medicinal Plants and Bioactive Compounds
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