来自海洋海绵及其相关生物体的生物活性烯
1Department of Chemistry, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Marine drugs
|March 26, 2025
概括
海洋海绵是新型药物化合物的丰富来源. 本综述详细介绍了2009年至2024年间发现的997种海绵衍生的烯,分析了它们的结构,来源和药物开发的各种生物活动.
科学领域:
- 海洋天然产品 化学 化学
- 药物发现 药物发现 药物发现
- 生物技术是生物技术.
背景情况:
- 海洋海绵 (Porifera) 越来越被认为是新药发现的重要来源.
- 海绵产生各种各样的生物活性化合物,特别是烯,具有显著的治疗潜力.
- 由于其结构多样性和生物活性,对海绵衍生代谢物,特别是烯的研究急剧增加.
研究的目的:
- 系统地审查和总结从海洋海绵中分离的新型类代谢物.
- 分析这些烯的结构特征和结构-活性关系 (SAR).
- 为了提供对分类学,活动概况和海绵衍生的烯作为主要药物候选物的潜力的洞察.
主要方法:
- 在2009年1月至2024年12月期间发表的海绵衍生物烯的综合文献搜索.
- 详细分析报告的结构,分离源 (海绵和相关微生物) 和生物活动.
- 997个已识别的新型类代谢物的系统分类和摘要.
主要成果:
- 来自海洋海绵及其共生体的997种新型类代谢物的识别和表征.
- 记录各种生物活动,包括抗炎,抗菌,细胞毒性,抗癌和抗氧化物质.
- 分析显示了总结的烯中广泛的结构多样性和关键结构-活性关系 (SAR).
结论:
- 由海绵衍生的烯是药物开发中一个有前途的化合物类别.
- 了解这些烯的SAR对于优化它们的治疗潜力至关重要.
- 这一综述为未来的研究和开发海绵衍生的烯作为新药的开发提供了宝贵的资源.
更多相关视频
相关概念视频
01:22The Sulfur Cycle
43.5K
Sulfur, an important element in the chemical makeup of proteins, is recycled through the atmosphere and aquatic and terrestrial environments. Found in the atmosphere as sulfur dioxide (SO2), sulfur is released by decaying organisms, weathered rocks, geothermal vents, volcanos, and burning fossil fuels. It is deposited into the ecosystem, cycled through the biotic community, and either released back into the atmosphere as gas or deposited in marine sediment for long-term storage and eventual...
43.5K
00:46Bioremediation
18.1K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
18.1K
01:06Primary Production
23.5K
The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
23.5K
00:58Symbiosis
27.2K
Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
27.2K