含有psilocybin的中存在的胺的药理和行为效应
Ryan J Rakoczy1, Grace N Runge1, Abhishek K Sen2
1Department of Psychology, Miami University, Oxford, Ohio, USA.
British journal of pharmacology
|June 2, 2024
概括
其他胺类药物,如norbaeocystin,可能提供类似于psilocybin的抗抑郁药物潜力. 这些化合物共享代谢途径和受体相互作用,但可能缺乏幻觉效应,表明更安全的治疗特征.
科学领域:
- 药理学 药理学是指药理学的学科.
- 神经科学是一个神经科学.
- 药用化学 医学化学
背景情况:
- 对新型抗抑郁药物的需求不断增长,引发了对迷幻化合物的兴趣.
- псилоцибин中的三胺与 псилоцибин具有结构上的相似性,暗示了共同的生物标.
- 有限的研究存在于这些相关的胺类药物的药理和行为影响.
研究的目的:
- 比较 baeocystin,norbaeocystin 和 aeruginascin 和 psilocybin. 这两种药物的使用情况.
- 研究它们的新陈代谢,血脑屏障的透,受体结合和行为调节.
- 评估化合物的稳定性和最佳的处理条件.
主要方法:
- 在体外酶动力学对新陈代谢进行测试.
- 使用模拟模型进行血脑屏障透研究.
- 在体外细胞成像测定5-HT2A受体激活.
- 动物行为研究 (头部抽反应,强迫游泳测试).
- 评估和肝脏健康标志物.
主要成果:
- 所有化合物都表现出类似的脱酸化和单胺氧化酶代谢率.
- 脱酸化的 baeocystin 和 norbaeocystin 显示出与血脑屏障的透率相似.
- 诺贝奥西斯脱化形式激活了5-HT2A受体,效果与素相似.
- 只有psilocybin诱导了头部抽反应;norbaeocystin改善了强迫游泳测试结果.
- 化合物对脏和肝脏健康的影响最小.
结论:
- 自然存在的胺胺,特别是诺贝奥胺,可能具有与西相比的治疗潜力.
- 这些化合物可以提供类似的好处,而不会引起幻觉.
- 诺尔贝奥西是抗抑郁药开发的有希望的候选药物,具有潜在的安全性.
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