治疗促进局部配方的通过皮肤输送:增强效果和潜在机制
Chang Yang1, Xinhui Peng2, Yanshuang Shi2
1School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China; Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China.
International journal of pharmaceutics
|January 23, 2024
概括
皮膏疗法可以增强通过皮肤传递药物,因为皮肤具有独特的特性. 这种非侵入性方法显示了更高的药物透率,为药物管理提供了新的可能性.
科学领域:
- 药理学 药理学是指药理学的学科.
- 皮肤病学 皮肤病学
- 药物输送系统 药物输送系统
背景情况:
- 巴糊治疗是一种用于局部药物输送的新方法.
- 通过皮肤递送药物旨在实现高效且非侵入性的全身吸收.
- 了解皮肤屏障功能对于优化药物透至关重要.
研究的目的:
- 调查通过皮皮肤通过皮肤传递药物的疗效和机制.
- 为了比较带皮肤和非带皮肤之间的药物透率.
- 阐明了促进皮皮肤增强的皮肤透性的因素.
主要方法:
- 使用皮和非皮皮肤模型进行皮肤透射研究.
- 对影响透的药物物理化学性质的分析 (分子重量,logP,结,分子体积).
- 皮肤结构和细胞相互作用的组织学和生物化学评估.
主要成果:
- 与非皮相比,皮表现出明显更高的累积透率和更快的药物透率 (皮亲透性).
- 带亲透性与较薄的角层,改变的脂质组成,角质蛋白结构和较低的紧结蛋白水平有关.
- 乳腺细胞激活和随后的局部血流刺激被确定为关键机制,而皮肤温度和神经水平则起到较小的作用.
结论:
- 包糊治疗有效地提高了通过皮肤递送和吸收的药物.
- 皮肤独特的结构和生理特征促进了药物透的增加.
- 这种非侵入性方法有可能用于先进的透皮药物递送系统.
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