Mechanism of <italic>Yougui Pill</italic> (右归丸)-containing serum in inhibiting TNF-α-induced chondrocyte apoptosis through the p38 MAPK/NF-κB signaling pathway

<sec> <title>目的</title> 研究右归丸通过丝裂原活化蛋白激酶p38- MAPK(p38- MAPK)/核因子-κB(NF-κB)信号通路调控肿瘤坏死因子-α(TNF-α)诱导软骨细胞自噬抑制凋亡的机制。 </sec> <sec> <title>方法</title> 选择大鼠原代软骨细胞细胞分为空白组、模型组、右归丸含药血清组、对照组。采用CCK8检测软骨细胞增殖;TUNEL法检测软骨细胞凋亡情况;ELISA法检测各组软骨细胞上清液中IL-1β、IL-6水平;免疫荧光法测定软骨细胞Beclin1、微管相关蛋白轻链3B(LC3B)表达、凋亡相关蛋白B淋巴细胞瘤-2(Bcl-2)、Bcl-2相关X蛋白(Bax)表达水平;Western blot法检测软骨细胞p-p38- MAPK,p-P65、Beclin1、LC3BⅡ/Ⅰ、Bcl-2、Bax、含半胱氨酸的天冬氨酸蛋白水解酶-3(Caspase-3)蛋白表达水平。 </sec> <sec> <title>结果</title> 与模型组相比,右归丸组和对照组软骨细胞增殖抑制率均较低(<italic>P</italic>&lt;0.05),软骨细胞凋亡率均较低(<italic>P</italic>&lt;0.05),软骨细胞上清液中IL-1β、IL-6水平较低(<italic>P</italic>&lt;0.05),软骨细胞Bax表达水平均较低,Bcl-2、Beclin1、LC3B表达水平较高(<italic>P</italic>&lt;0.05),软骨细胞p-p38- MAPK、p-P65、Bax、Caspase-3表达水平均较低,LC3BⅡ/Ⅰ较高(<italic>P</italic>&lt;0.05),右归丸组与对照组上述指标相比无差异(<italic>P</italic>&gt;0.05)。 </sec> <sec> <title>结论</title> 右归丸能够通过抑制p38-MAPK/NF-κB信号通路来调节软骨细胞自噬,抑制软骨细胞凋亡,减轻炎症反应,发挥软骨细胞保护作用。 </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-2025-2308
Primary Topic
NF-κB Signaling Pathways
Type
article
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article

Mechanism of &lt;italic&gt;Yougui Pill&lt;/italic&gt; (右归丸)-containing serum in inhibiting TNF-&alpha;-induced chondrocyte apoptosis through the p38 MAPK/NF-&kappa;B signaling pathway

Qu Zheng, Bing Dong, Yiyan Han, Xuefeng GUAN et al.
Lishizhen medicine and materia medica research
NF-κB Signaling Pathways
article

Mechanism of &lt;italic&gt;Yougui Pill&lt;/italic&gt; (右归丸)-containing serum in inhibiting TNF-&alpha;-induced chondrocyte apoptosis through the p38 MAPK/NF-&kappa;B signaling pathway

Qu Zheng, Bing Dong, Yiyan Han, Xuefeng GUAN, Xingxing LIN, Yu Zhang
article en

Abstract

<sec> <title>目的</title> 研究右归丸通过丝裂原活化蛋白激酶p38- MAPK(p38- MAPK)/核因子-κB(NF-κB)信号通路调控肿瘤坏死因子-α(TNF-α)诱导软骨细胞自噬抑制凋亡的机制。 </sec> <sec> <title>方法</title> 选择大鼠原代软骨细胞细胞分为空白组、模型组、右归丸含药血清组、对照组。采用CCK8检测软骨细胞增殖;TUNEL法检测软骨细胞凋亡情况;ELISA法检测各组软骨细胞上清液中IL-1β、IL-6水平;免疫荧光法测定软骨细胞Beclin1、微管相关蛋白轻链3B(LC3B)表达、凋亡相关蛋白B淋巴细胞瘤-2(Bcl-2)、Bcl-2相关X蛋白(Bax)表达水平;Western blot法检测软骨细胞p-p38- MAPK,p-P65、Beclin1、LC3BⅡ/Ⅰ、Bcl-2、Bax、含半胱氨酸的天冬氨酸蛋白水解酶-3(Caspase-3)蛋白表达水平。 </sec> <sec> <title>结果</title> 与模型组相比,右归丸组和对照组软骨细胞增殖抑制率均较低(<italic>P</italic>&lt;0.05),软骨细胞凋亡率均较低(<italic>P</italic>&lt;0.05),软骨细胞上清液中IL-1β、IL-6水平较低(<italic>P</italic>&lt;0.05),软骨细胞Bax表达水平均较低,Bcl-2、Beclin1、LC3B表达水平较高(<italic>P</italic>&lt;0.05),软骨细胞p-p38- MAPK、p-P65、Bax、Caspase-3表达水平均较低,LC3BⅡ/Ⅰ较高(<italic>P</italic>&lt;0.05),右归丸组与对照组上述指标相比无差异(<italic>P</italic>&gt;0.05)。 </sec> <sec> <title>结论</title> 右归丸能够通过抑制p38-MAPK/NF-κB信号通路来调节软骨细胞自噬,抑制软骨细胞凋亡,减轻炎症反应,发挥软骨细胞保护作用。 </sec>

Lishizhen medicine and materia medica researchVol. 36(23)
Openalex Percentile: Top 32%
NF-κB Signaling Pathways
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Mechanism of &amp;lt;italic&amp;gt;Yougui Pill&amp;lt;/italic&amp;gt; (右归丸)-containing serum in inhibiting TNF-&amp;alpha;-induced chondrocyte apoptosis through the p38 MAPK/NF-&amp;kappa;B signaling pathway — Qu Zheng, Bing Dong, et al. · Lishizhen medicine and materia medica research (2025) | TGRS Research Map | TGRS