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相关概念视频

Ribosome Profiling02:24

Ribosome Profiling

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Ribosome profiling or ribo-sequencing is a deep sequencing technique that produces a snapshot of active translation in a cell. It selectively sequences the mRNAs protected by ribosomes to get an insight into a cell’s translation landscape at any given point in time.
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
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相关实验视频

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High-Throughput Transcriptome Analysis for Investigating Host-Pathogen Interactions
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一个计算框架,以改善跨平台实现的转录学签名的计算框架.

Louis Kreitmann1, Giselle D'Souza2, Luca Miglietta1

  • 1Section of Adult Infectious Disease, Faculty of Medicine, Imperial College London, London, W12 0NN, United Kingdom; Centre for Antimicrobial Optimisation, Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, W12 0NN, United Kingdom.

EBioMedicine
|June 20, 2024
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概括

这项研究解决了用于疾病诊断的转录基因生物标志物使用的挑战. 它提出了一个计算框架,以整合RNA签名的跨平台实施约束,加速临床使用.

关键词:
诊断 诊断 诊断 诊断主机响应的响应.分子测试测试分子测试多重复合PCR是一种多重复合PCR.核酸放大技术 核酸放大技术基于PCR的技术有关RNA测序的RNA测序转录的签名 转录的签名

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Real-time Analysis of Transcription Factor Binding, Transcription, Translation, and Turnover to Display Global Events During Cellular Activation
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科学领域:

  • 基因组学和生物信息学
  • 分子诊断学 分子诊断
  • 计算生物学 计算生物学

背景情况:

  • 下一代测序和计算进步改善了对转录组学的理解.
  • 转录生物标志物显示出疾病诊断,预后和治疗反应预测的前景.
  • 将转录组签名集成到临床诊断中面临技术障碍,特别是跨平台实施.

研究的目的:

  • 讨论使用核酸放大 (NAA) 技术将高通量转录组签名集成到临床诊断工具中的挑战.
  • 建议将跨平台实施约束嵌入到签名发现过程中.
  • 引入一个计算框架,以加速RNA特征的临床应用.

主要方法:

  • 讨论用于临床诊断的转录基因签名集成方面的挑战.
  • 建议将跨平台实施的约束因素 (例如,放大平台的限制,复杂化能力,基因组背景) 纳入签名的发现.
  • 概述一个计算框架,将这些约束与统计和机器学习模型相结合.

主要成果:

  • 确定阻碍转录基因签名临床整合的关键技术障碍.
  • 在签名发现过程中嵌入跨平台实施约束的新方法.
  • 一个拟议的计算框架,以弥合高通量发现和基于NAA的临床应用.

结论:

  • 解决跨平台实施的限制对于转录密码签名的临床翻译至关重要.
  • 将这些限制整合到签名发现中可以克服技术障碍.
  • 拟议的计算框架可以通过NAA技术加速RNA签名在临床诊断中的采用.