3plex Web:一种用于RNA:DNA三倍体预测和分析的交互平台
相关实验视频
Updated: Sep 14, 2025
16:24
Analyzing and Building Nucleic Acid Structures with 3DNA
Published on: April 26, 2013
20.7K
Marco Masera1, Chiara Cicconetti1, Francesca Ferrero1
1Dipartimento di Scienze della Vita e Biologia dei Sistemi and MBC, Università di Torino, Via Accademia Albertina 13, Torino, 10126, TO, Italy.
Computational and structural biotechnology journal
|July 24, 2025
概括
这项研究介绍了3plex Web,这是一个用于预测RNA:DNA三重组的新平台,这对于长非编码RNA (lncRNA) 基因向至关重要. 该工具提供了增强的可视化和更快的分析,用于探索 lncRNA 功能.
科学领域:
- 基因组学就是基因组学.
- 分子生物学分子生物学
- 生物信息学是一种生物信息学.
背景情况:
- 长非编码RNAs (lncRNAs) 与DNA和蛋白质相互作用,以调节基因表达.
- 由单链RNA (ssRNA) 和双链DNA (dsDNA) 组成的RNA:DNA三环,是基因组序列的lncRNA向的一个关键机制.
- 准确地预测这些三重点对于理解 lncRNA 函数至关重要.
研究的目的:
- 开发一个增强的,可访问的网络平台 (3plex Web) 用于预测RNA:DNA三重组.
- 通过整合可视化,统计评估和下游分析的高级功能来改进现有的计算工具.
- 通过快速和用户友好的分析,促进 lncRNA 调节机制的探索.
主要方法:
- 开发3plex Web,这是3plex计算工具的扩展.
- 集成交互式可视化,统计评估与输入随机化,可定制的DNA绑定域 (DBD) 选择.
- 使用PATO和Snakemake工作流来实现快速分析,以整合基因表达数据.
主要成果:
- 3plex Web提供了对RNA:DNA三重组的增强预测,并改进了可视化和统计学严谨性.
- 与以前的方法相比,该平台显著减少了分析处理时间.
- 新功能允许详细的三倍体稳定性分析和与基因表达数据的整合.
结论:
- 3plex Web是一个功能强大且易于使用的平台,用于预测RNA:DNA三环并研究lncRNA功能.
- 该工具加速了对 lncRNA 中介基因调节的研究.
- 增强的预测能力将促进对涉及lncRNAs的分子机制的理解.
相关概念视频
01:23RNA Interference
26.5K
RNA interference (RNAi) is a process in which a small non-coding RNA molecule blocks the post-transcriptional expression of a gene by binding to its messenger RNA (mRNA) and preventing the protein from being translated.
This process occurs naturally in cells, often through the activity of genomically-encoded microRNAs. Researchers can take advantage of this mechanism by introducing synthetic RNAs to deactivate specific genes for research or therapeutic purposes. For example, RNAi could be used...
This process occurs naturally in cells, often through the activity of genomically-encoded microRNAs. Researchers can take advantage of this mechanism by introducing synthetic RNAs to deactivate specific genes for research or therapeutic purposes. For example, RNAi could be used...
26.5K
03:21RNA-seq
10.4K
RNA sequencing, or RNA-Seq, is a high-throughput sequencing technology used to study the transcriptome of a cell. Transcriptomics helps to interpret the functional elements of a genome and identify the molecular constituents of an organism. Additionally, it also helps in understanding the development of an organism and the occurrence of diseases.
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
10.4K