贝利里卡的终点 (Gaertn.) 罗克斯·比. 罗克斯·比. 罗克斯·比. 罗克斯 提取物重塑了周围毛囊的微环境,并调节了用于治疗雄激素性脱发症的MAPK途径
Hong Xiang1, Yu Zhang2, Jiaming Li1
1Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China.
Journal of ethnopharmacology
|September 5, 2024
概括
终结植物 bellirica 提取物 (TBR) 通过抑制5α-减少酶和刺激MAPK通路,有效地促进头发的再生. 这种传统疗法还可以降低氧化压力,并增强血管生成,用于治疗雄激素性脱发症 (AGA).
科学领域:
- 植物化学 植物化学
- 药理学 药理学是指药理学的学科.
- 皮肤病学 皮肤病学
背景情况:
- 特米纳利亚贝利里卡 (TBR) 是一种传统的草药,具有多种药理学作用.
- 缺乏关于TBR的疗效和安卓发症 (AGA) 的机制的系统研究.
- AGA是一种常见的疾病,需要新的治疗策略.
研究的目的:
- 为了研究TBR提取物的头发再生潜力.
- 阐明TBR在治疗AGA中的潜在机制.
- 为了确定TBR中对其影响负责的活性化学成分.
主要方法:
- 使用人类静脉内皮细胞 (HUVEC) 的体外试验和使用激素诱导的AGA小鼠的体内研究.
- 使用UPLC-Q-TOF-MS.对TBR提取物进行化学分析.
- 网络药理学和实验验证以确定作用机制.
主要成果:
- 在TBR中确定了28种化学成分,其中15种被预测为AGA的活性.
- TBR显著抑制了II型5α-减少酶 (82.35%的抑制),清除了ROS,并促进了HUVEC迁移.
- TBR在小鼠中证明了有效的头发再生,通过调节MAPK信号和改善微环境来促进端原到原原的过渡.
结论:
- 通过抑制SRD5A2活性和激活MAPK通路,TBR可以逆转AGA.
- TBR通过抗氧化作用和增强血管生成改善毛囊微环境.
- 结核复原药显示为治疗雄性发症的治疗药物有前途.
关键词:
雄激素性脱毛症 (androgenetic alopecia) 是一种发生在雌激素的疾病.毛囊微环境改造 毛囊微环境改造在MAPK路径中.贝勒里卡的终点 (gaertn.) 在roxbb上使用.更多相关视频
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