NPBS Atlas:一个全面的数据资源,用于探索自然产品的生物来源
Tingjun Xu1, Jinfang Dai2, Yingyong Li2
1State Key Laboratory of Fluorine and Nitrogen Chemistry and Advanced Materials, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, People's Republic of China. xutingjun@sioc.ac.cn.
Journal of cheminformatics
|November 19, 2025
概括
一个新的数据库,自然产品和生物来源地图 (NPBS Atlas),组织了超过218,000种自然产品,提供了详细的生物来源信息. 该资源通过将天然产品与其来源联系起来,增强药物发现.
科学领域:
- 药理学和天然产品研究 药理学和天然产品研究
- 生物信息学和化学信息学
- 药物发现和开发 药物发现和开发
背景情况:
- 由于其多样化的化学结构和生物活性,天然产品对于药物发现至关重要.
- 现有的数据资源往往缺乏对天然产品的全面生物来源信息,限制了它们的治疗潜力.
- 碎片化的数据阻碍了对自然衍生化合物的系统探索.
研究的目的:
- 开发一个全面的数据资源,自然产品和生物来源地图 (NPBS Atlas),将自然产品信息与详细的生物来源数据整合起来.
- 为了促进在生物背景下探索自然产品的化学多样性.
- 通过提供统一和注释的数据集,推进药物发现工作.
主要方法:
- 系统的文本挖掘科学文献和数据库.
- 专家手动整理自然产品数据,包括生物活性和参考资料.
- 源生物数据的专门策划,包括科学命名法,分类学分类和源部件,包括传统中医药.
主要成果:
- 在NPBS地图中包含超过218,000种自然产品.
- 每种天然产品都有完整的注释,包括全面的生物来源,生物活性和参考.
- 提供了详细的来源生物信息,包括分类学分类和传统中医起源.
结论:
- "国家自然产品统计局地图"代表了自然产品数据资源的重大进步.
- 它的独特内容,专业注释和特色数据使得自然化学多样性的前所未有的探索成为可能.
- 该资源有助于更深入地了解用于药物发现的自然产品的生物背景.
相关概念视频
Protein Networks
4.5K
An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
4.5K
Protein Networks
2.8K
2.8K
Drug Discovery: Overview
10.9K
Drug discovery is a multifaceted process involving extensive screening, testing, and optimization of lead compounds to identify potential new drugs for therapeutic use. It combines several approaches, including screening large numbers of natural products, chemical modification of known active molecules, identification of new drug targets, and rational design based on biological mechanisms and drug-receptor structure. These approaches are carried out in both academic research laboratories and...
10.9K


