<italic>Shennao Fuyuan Decoction</italic>(肾脑复元汤) regulates autophagy in ischemic stroke via the Mir-210/BCl-2/Beclin-1 axis

<sec> <title>目的</title> 探讨肾脑复元汤对局灶性脑缺血大鼠缺血损伤后细胞自噬的影响及对脑缺血的调节作用。 </sec> <sec> <title>方法</title> 制备大鼠大脑中动脉栓塞(MCAO)大鼠模型,将36只雄性SD大鼠随机分成:空白组、模型组、中药(肾脑复元汤)组,给药3d后取材,HE染色观察脑组织结构, Western blot检测脑组织测微管相关蛋白l轻链3(LC3)、苄氯素1 (Beclin-1)、B淋巴细胞瘤-2(BCL-2)蛋白的表达,免疫荧光检测LC3表达,RT-qPCR检测LC3、Beclin-1、BCL2及MicroRNA-210(Mir-210) mRNA的表达。 </sec> <sec> <title>结果</title> 与空白组比较,模型组病理损伤增加, BCL-2表达降低(<italic>P</italic>&lt;0.01),LC3、BCL-1蛋白及mRNA表达升高,Mir-210 mRNA表达升高(<italic>P</italic>&lt;0.01);与模型组相比,中药组的组织损伤减轻,LC3、Beclin-1及Mir-210表达降低,BCL-2表达升高(<italic>P</italic>&lt;0.01)。 </sec> <sec> <title>结论</title> 肾脑复元汤可能通过抑制Mir-210水平,下调Beclin-1,上调BCL-2,抑制细胞自噬,发挥对脑组织的保护作用。 </sec>

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Publication Details

Journal
Lishizhen medicine and materia medica research
Published
2025-10-01
DOI
https://doi.org/10.70976/j.1008-0805.szgygy-2025-2010
Primary Topic
Autophagy in Disease and Therapy
Type
article
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article

&lt;italic&gt;Shennao Fuyuan Decoction&lt;/italic&gt;(肾脑复元汤) regulates autophagy in ischemic stroke via the Mir-210/BCl-2/Beclin-1 axis

Guoheng Hu, Lujun Tang, Kan Liu, Yang Zeng et al.
Lishizhen medicine and materia medica research
Autophagy in Disease and Therapy
article

&lt;italic&gt;Shennao Fuyuan Decoction&lt;/italic&gt;(肾脑复元汤) regulates autophagy in ischemic stroke via the Mir-210/BCl-2/Beclin-1 axis

Guoheng Hu, Lujun Tang, Kan Liu, Yang Zeng, Huaan QIU, Ting ZOU, Muqianzi REN
article en

Abstract

<sec> <title>目的</title> 探讨肾脑复元汤对局灶性脑缺血大鼠缺血损伤后细胞自噬的影响及对脑缺血的调节作用。 </sec> <sec> <title>方法</title> 制备大鼠大脑中动脉栓塞(MCAO)大鼠模型,将36只雄性SD大鼠随机分成:空白组、模型组、中药(肾脑复元汤)组,给药3d后取材,HE染色观察脑组织结构, Western blot检测脑组织测微管相关蛋白l轻链3(LC3)、苄氯素1 (Beclin-1)、B淋巴细胞瘤-2(BCL-2)蛋白的表达,免疫荧光检测LC3表达,RT-qPCR检测LC3、Beclin-1、BCL2及MicroRNA-210(Mir-210) mRNA的表达。 </sec> <sec> <title>结果</title> 与空白组比较,模型组病理损伤增加, BCL-2表达降低(<italic>P</italic>&lt;0.01),LC3、BCL-1蛋白及mRNA表达升高,Mir-210 mRNA表达升高(<italic>P</italic>&lt;0.01);与模型组相比,中药组的组织损伤减轻,LC3、Beclin-1及Mir-210表达降低,BCL-2表达升高(<italic>P</italic>&lt;0.01)。 </sec> <sec> <title>结论</title> 肾脑复元汤可能通过抑制Mir-210水平,下调Beclin-1,上调BCL-2,抑制细胞自噬,发挥对脑组织的保护作用。 </sec>

Lishizhen medicine and materia medica researchVol. 36(20)
Openalex Percentile: Top 28%
Autophagy in Disease and Therapy
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