Study on the effect and mechanism of <italic>Wenzhong Jianpi Yuyang Formula</italic> (温中健脾愈疡方) in treating gastric ulcer with spleen-stomach deficiency cold syndrome via regulating MAPK and NF-κB signaling pathwa

<sec> <title>目的</title> 基于MAPK和NF-κB信号通路探究温中健脾愈疡方(WJYF)治疗脾胃虚寒型胃溃疡(GU)的效应及机制。 </sec> <sec> <title>方法</title> 将SD大鼠随机分为正常组,模型组,雷贝拉唑组,WJYF低、中、高剂量组。肉眼结合HE染色、PAS染色观察胃黏膜组织病理形态;激光散斑血流成像系统测定胃黏膜血流量;ELISA法检测大鼠血清中TNF-α、IL-18、IL-1β水平及氧化应激指标CAT、GST、SOD活性;扫描电镜和透射电镜观察胃组织超微结构;免疫荧光法检测Raf、MEK1/2、ERK1、NF-κB、IκBβ、IKKβ蛋白表达。 </sec> <sec> <title>结果</title> 与正常组相比,模型组大鼠可见明显的胃黏膜损伤和溃疡形成;与模型组相比,WJYF治疗组胃黏膜损伤程度明显降低,胃黏膜血流量增多(<italic>P</italic>&lt;0.01),血清中CAT、SOD水平升高(<italic>P</italic>&lt;0.01),GST、TNF-α、IL-18、IL-1β水平降低(<italic>P </italic>&lt;0.01),胃黏膜MAPK通路中磷酸化Raf、MEK1/2、ERK1蛋白表达降低(<italic>P </italic>&lt;0.01),NF-κB通路中磷酸化NF-κB、IkBβ、IKKβ蛋白表达下调(<italic>P </italic>&lt;0.01)。 </sec> <sec> <title>结论</title> WJYF具有较好治疗脾胃虚寒型GU的效应,其作用机制可能与抑制MAPK及NF-κB信号通路激活,减轻胃黏膜氧化应激和炎症反应有关。 </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-2025-2404
Primary Topic
Helicobacter pylori-related gastroenterology studies
Type
article
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Study on the effect and mechanism of &lt;italic&gt;Wenzhong Jianpi Yuyang Formula&lt;/italic&gt; (温中健脾愈疡方) in treating gastric ulcer with spleen-stomach deficiency cold syndrome via regulating MAPK and NF-&kappa;B signaling pathwa

HouPan Song, Meiyan Zeng, Haibin Wu, Shunhua Zhou et al.
Lishizhen medicine and materia medica research
Helicobacter pylori-related gastroenterology studies
article

Study on the effect and mechanism of &lt;italic&gt;Wenzhong Jianpi Yuyang Formula&lt;/italic&gt; (温中健脾愈疡方) in treating gastric ulcer with spleen-stomach deficiency cold syndrome via regulating MAPK and NF-&kappa;B signaling pathwa

HouPan Song, Meiyan Zeng, Haibin Wu, Shunhua Zhou, Fan Zhang, Xinying YI, Xiaojuan WANG
article en

Abstract

<sec> <title>目的</title> 基于MAPK和NF-κB信号通路探究温中健脾愈疡方(WJYF)治疗脾胃虚寒型胃溃疡(GU)的效应及机制。 </sec> <sec> <title>方法</title> 将SD大鼠随机分为正常组,模型组,雷贝拉唑组,WJYF低、中、高剂量组。肉眼结合HE染色、PAS染色观察胃黏膜组织病理形态;激光散斑血流成像系统测定胃黏膜血流量;ELISA法检测大鼠血清中TNF-α、IL-18、IL-1β水平及氧化应激指标CAT、GST、SOD活性;扫描电镜和透射电镜观察胃组织超微结构;免疫荧光法检测Raf、MEK1/2、ERK1、NF-κB、IκBβ、IKKβ蛋白表达。 </sec> <sec> <title>结果</title> 与正常组相比,模型组大鼠可见明显的胃黏膜损伤和溃疡形成;与模型组相比,WJYF治疗组胃黏膜损伤程度明显降低,胃黏膜血流量增多(<italic>P</italic>&lt;0.01),血清中CAT、SOD水平升高(<italic>P</italic>&lt;0.01),GST、TNF-α、IL-18、IL-1β水平降低(<italic>P </italic>&lt;0.01),胃黏膜MAPK通路中磷酸化Raf、MEK1/2、ERK1蛋白表达降低(<italic>P </italic>&lt;0.01),NF-κB通路中磷酸化NF-κB、IkBβ、IKKβ蛋白表达下调(<italic>P </italic>&lt;0.01)。 </sec> <sec> <title>结论</title> WJYF具有较好治疗脾胃虚寒型GU的效应,其作用机制可能与抑制MAPK及NF-κB信号通路激活,减轻胃黏膜氧化应激和炎症反应有关。 </sec>

Lishizhen medicine and materia medica researchVol. 36(24)
Good health and well-being
Openalex Percentile: Top 24%
Helicobacter pylori-related gastroenterology studies
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