柏柏林通过抑制VNN1表达和NF-κB信号通路来阻止急性胰腺炎的发展
Jie Yang1, Jianjiang Huang2, Fang Zhang2
1Department of Critical Care Medicine, Shengzhou People's Hospital (Shengzhou Branch of the First Affiliated Hospital of Zhejiang University School of Medicine, the Shengzhou Hospital of Shaoxing University), No. 666, Dangui Road, Shengzhou, 312400, Zhejiang, China. yangjie255@163.com.
Molecular biotechnology
|January 9, 2026
概括
柏柏林 (BBR) 通过抑制素1 (VNN1) 表达,有效治疗急性胰腺炎 (AP). 这种机制抑制炎症和细胞损伤,为AP提供了一种新的治疗方法.
科学领域:
- 药理学 药理学是指药理学的学科.
- 细胞生物学 细胞生物学
- 生物化学 生物化学
背景情况:
- 全球急性胰腺炎 (AP) 的发病率正在增加.
- 超脂血症和酒是AP的重要危险因素.
- 来自Coptis chinensis的柏柏林 (BBR) 正在探索其治疗潜力.
研究的目的:
- 调查Berberine (BBR) 在急性胰腺炎 (AP) 的治疗机制.
- 在AP模型中确定BBR对热,炎症和氧化应激的影响.
- 阐明瓦宁1 (VNN1) 在BBR对AP的治疗作用中的作用.
主要方法:
- 细胞活力 (MTT测定),LDH释放,炎症媒介的ELISA,热致死标记的西部斑.
- 检测ROS和Fe2+水平,BBR与VNN1.1的分子对接.
- 在HPDE6-C7细胞中的体内研究和VNN1淘汰实验.
主要成果:
- 在治疗度下,BBR证明了非细胞毒性.
- BBR减弱了凯鲁林诱导的细胞损伤,烧亡和炎症.
- BBR抑制了VNN1表达,抑制了NF-κB通路激活,并显示出强大的BBR-VNN1结合亲和力.
结论:
- 柏柏林 (BBR) 通过抑制VNN1表达来减轻急性胰腺炎 (AP).
- BBR的机制涉及抑制NF-κB通路和热致死.
- BBR代表了一种有前途的治疗药物,用于管理AP.
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