Najar Najafi Niki, Karbassian Reyhaneh, Hajihassani Helia, Azimzadeh Irani Maryam
Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran.
J Mol Model. 2025 May 19;31(6):163. doi: 10.1007/s00894-025-06392-x.
AlphaFold's advanced AI technology has transformed protein structure interpretation. By predicting three-dimensional protein structures from amino acid sequences, AlphaFold has solved the complex protein-folding problem, previously challenging for experimental methods due to numerous possible conformations. Since its inception, AlphaFold has introduced several versions, including AlphaFold2, AlphaFold DB, AlphaFold Multimer, Alpha Missense, and AlphaFold3, each further enhancing protein structure prediction. Remarkably, AlphaFold is recognized as the fastest Nobel Prize winner in science history. This technology has extensive applications, potentially transforming treatment and diagnosis in medical sciences by reducing drug design costs and time, while elucidating structural pathways of human body systems. Numerous studies have demonstrated how AlphaFold aids in understanding health conditions by providing critical information about protein mutations, abnormal protein-protein interactions, and changes in protein dynamics. Researchers have also developed new technologies and pipelines using different versions of AlphaFold to amplify its potential. However, addressing existing limitations is crucial to maximizing AlphaFold's capacity to redefine medical research. This article reviews AlphaFold's impact on five key aspects of medical sciences: protein mutation, protein-protein interaction, molecular dynamics, drug design, and immunotherapy.
This review examines the contributions of various AlphaFold versions AlphaFold2, AlphaFold DB, AlphaFold Multimer, Alpha Missense, and AlphaFold3 to protein structure prediction. The methods include an extensive analysis of computational techniques and software used in interpreting and predicting protein structures, emphasizing advances in AI technology and its applications in medical research.
AlphaFold的先进人工智能技术改变了蛋白质结构解析。通过从氨基酸序列预测三维蛋白质结构,AlphaFold解决了复杂的蛋白质折叠问题,该问题以前由于存在众多可能的构象而对实验方法构成挑战。自成立以来,AlphaFold推出了多个版本,包括AlphaFold2、AlphaFold数据库、AlphaFold多聚体、Alpha错义突变预测以及AlphaFold3,每个版本都进一步增强了蛋白质结构预测能力。值得注意的是,AlphaFold被认为是科学史上获得诺贝尔奖最快的成果。这项技术具有广泛的应用,有可能通过降低药物设计成本和时间来改变医学科学中的治疗和诊断,同时阐明人体系统的结构途径。大量研究表明,AlphaFold如何通过提供有关蛋白质突变、异常蛋白质-蛋白质相互作用以及蛋白质动力学变化的关键信息来帮助理解健康状况。研究人员还利用AlphaFold的不同版本开发了新技术和流程,以扩大其潜力。然而,解决现有局限性对于最大限度地发挥AlphaFold重新定义医学研究的能力至关重要。本文综述了AlphaFold对医学科学五个关键方面的影响:蛋白质突变、蛋白质-蛋白质相互作用、分子动力学、药物设计和免疫治疗。
本综述考察了AlphaFold的不同版本(AlphaFold2、AlphaFold数据库、AlphaFold多聚体、Alpha错义突变预测和AlphaFold3)对蛋白质结构预测的贡献。方法包括对用于解析和预测蛋白质结构的计算技术和软件进行广泛分析,重点是人工智能技术的进展及其在医学研究中的应用。