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arXiv 2501.04056q-bio.BM
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RNA二级结构预测与RNA修饰的进展:方法、数据与应用

Advances in RNA secondary structure prediction and RNA modifications: Methods, data, and applications

Shu Yang, Nhat Truong Pham, Ziyang Li, Jae Young Baik, Joseph Lee, Tianhua Zhai, Weicheng Yu, Bojian Hou, Tianqi Shang, Weiqing He, Duy Duong-Tran, Mayur Naik, Li Shen

AI总结:

本文综述RNA二级结构计算预测与RNA修饰识别方法、数据资源及二者相互作用,分析挑战与机遇,以促进新方法开发和治疗应用。

摘要:

由于RNA结构的层级组织及其在实现RNA功能中的关键作用,RNA二级结构的形成深刻影响许多生物学过程,因此一直是重要的研究课题。本综述旨在探讨RNA二级结构的计算预测及其与RNA修饰之间的联系;近年来,这一方向已成为一个活跃领域。我们首先考察RNA二级结构预测方法的发展,重点关注一组代表性工作,并将其归纳为热力学方法、比较方法、机器学习方法和混合方法。随后,我们综述RNA修饰及用于识别RNA修饰的计算方法的进展,重点介绍主要的修饰类型。接着,我们强调RNA修饰与二级结构之间的相互作用,着重阐述m6A等修饰如何动态影响RNA折叠,以及RNA折叠又如何反过来影响修饰。此外,我们还回顾相关数据源,并讨论该领域当前面临的挑战与机遇。最后,我们希望本综述能够成为一块基石,助力针对这一新兴主题开发创新方法,并推动未来的治疗应用。

英文摘要:

Due to the hierarchical organization of RNA structures and their pivotal roles in fulfilling RNA functions, the formation of RNA secondary structure critically influences many biological processes and has thus been a crucial research topic. This review sets out to explore the computational prediction of RNA secondary structure and its connections to RNA modifications, which have emerged as an active domain in recent years. We first examine the progression of RNA secondary structure prediction methodology, focusing on a set of representative works categorized into thermodynamic, comparative, machine learning, and hybrid approaches. Next, we survey the advances in RNA modifications and computational methods for identifying RNA modifications, focusing on the prominent modification types. Subsequently, we highlight the interplay between RNA modifications and secondary structures, emphasizing how modifications such as m6A dynamically affect RNA folding and vice versa. In addition, we also review relevant data sources and provide a discussion of current challenges and opportunities in the field. Ultimately, we hope our review will be able to serve as a cornerstone to aid in the development of innovative methods for this emerging topic and foster therapeutic applications in the future.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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