Neurotrophic natural products: chemistry and biology.

Neurotrophic natural products: chemistry and biology.
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DOI:
10.1002/anie.201302268
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发表时间:
2014-01-20
影响因子:
16.6
通讯作者:
Theodorakis, Emmanuel A.
Theodorakis, Emmanuel A.
中科院分区:
化学1区
文献类型:
--
作者:
Xu, Jing;Lacoske, Michelle H.;Theodorakis, Emmanuel A.

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神经退行性疾病和脊髓损伤影响着全球约5000万人,每年的医疗保健总成本超过6000亿美元。神经系统生长因子,即神经营养因子,是这些疾病的潜在解决方案,因为它们可以促进神经再生。平均每年有500篇出版物证明了神经营养因子在生物医学科学中的重要性,并强调了其治疗应用的潜力。然而,神经营养因子的不良药代动力学特征严重限制了其临床应用。另一方面,调节神经营养活性的小分子为神经系统疾病提供了一种有前途的治疗方法。大自然已经提供了一系列令人印象深刻的天然产品,具有强大的神经营养活性。本文综述了这些化合物目前的合成策略,并总结了它们诱导神经元生长和康复的能力。预计神经营养性天然产物不仅可以用作药物设计的起点,而且可以用作研究生物医学科学下一个前沿领域的工具:大脑活动图项目。
Neurodegenerative diseases and spinal cord injury affect approximately 50 million people worldwide, bringing the total healthcare cost to over 600 billion dollars per year. Nervous system growth factors, that is, neurotrophins, are a potential solution to these disorders, since they could promote nerve regeneration. An average of 500 publications per year attests to the significance of neurotrophins in biomedical sciences and underlines their potential for therapeutic applications. Nonetheless, the poor pharmacokinetic profile of neurotrophins severely restricts their clinical use. On the other hand, small molecules that modulate neurotrophic activity offer a promising therapeutic approach against neurological disorders. Nature has provided an impressive array of natural products that have potent neurotrophic activities. This Review highlights the current synthetic strategies toward these compounds and summarizes their ability to induce neuronal growth and rehabilitation. It is anticipated that neurotrophic natural products could be used not only as starting points in drug design but also as tools to study the next frontier in biomedical sciences: the brain activity map project.
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