阿片类受体:通过数千年的制药科学出现
Carolyn A Fairbanks1,2,3, Cristina D Peterson1,3
1Department of Pharmaceutics, University of Minnesota, Minneapolis, MN, United States.
Frontiers in pain research (Lausanne, Switzerland)
|November 29, 2023
概括
本综述详细介绍了阿片类受体的发现和表征,重点介绍了制药科学.
科学领域:
- 药理学和神经科学 药理学和神经科学
- 药用化学 医学化学
- 分子生物学分子生物学
背景情况:
- 数千年来,阿片类化合物已被用于止痛,并不断发展的输送方法以改善结果.
- 早期的假设倾向于单个阿片类受体,由多种连接体特性挑战.
- 制药科学对于阐明阿片类受体概念和药理学至关重要.
研究的目的:
- 审查阿片类受体的历史概念化和科学启示.
- 探索从单个受体概念的演变到多个阿片类受体的识别.
- 讨论制药科学在理解阿片类受体结构,功能和信号传递方面的作用.
主要方法:
- 审查历史文献和阿片类药物研究的科学进展.
- 分析结构-活性关系,配体结合特性 (例如,纳洛亲缘关系) 和药理学数据.
- 分子生物学技术 (克隆,测序) 和结构生物学 (晶体结构) 的整合.
主要成果:
- 在中枢神经系统和外围神经系统中识别不同的阿片类受体 (mu,delta,kappa).
- 发现内源性阿片类神经和阐明受体特异性信号转导通路.
- 确定关键阿片类受体的晶体结构,揭示连接物结合部位和信号机制.
结论:
- 对阿片类受体的理解已经从单一实体演变为具有不同亚型的复杂系统.
- 详细了解阿片类受体结构和功能对于开发更安全,更有效的止痛药至关重要.
- 对阿片类受体机制的持续研究为优化治疗效益的策略提供了信息,同时最大限度地减少了不良影响.
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