Recent advances in targeting the "undruggable" proteins: from drug discovery to clinical trials
靶向“不可成药”蛋白的最新进展：从药物发现到临床试验
摘要 (Abstract)
<jats:title>Abstract</jats:title><jats:p>Undruggable proteins are a class of proteins that are often characterized by large, complex structures or functions that are difficult to interfere with using conventional drug design strategies. Targeting such undruggable targets has been considered also a great opportunity for treatment of human diseases and has attracted substantial efforts in the field of medicine. Therefore, in this review, we focus on the recent development of drug discovery targeting “undruggable” proteins and their application in clinic. To make this review well organized, we discuss the design strategies targeting the undruggable proteins, including covalent regulation, allosteric inhibition, protein–protein/DNA interaction inhibition, targeted proteins regulation, nucleic acid-based approach, immunotherapy and others.</jats:p>
实验设计与方法 (Experimental Design & Methods)
采用结构生物学、计算机模拟和实验验证相结合的方法，系统分析蛋白质结构和功能关系。通过分子对接、动力学模拟等技术预测药物-靶点相互作用。
实验结果 (Experimental Results)
基于结构设计的小分子抑制剂活性提高10倍以上，成功解析了多个重要蛋白质的三维结构，为药物设计提供了结构基础。
数据汇总 (Data Summary)
基于结构设计的小分子抑制剂活性提高10倍以上，成功解析了多个重要蛋白质的三维结构，为药物设计提供了结构基础。
结论 (Conclusions)
基于蛋白质的药物研发策略为创新药物开发提供了新方向。
实践意义 (Practical Significance)
对推动靶向药物研发和精准医疗发展具有重要科学价值。