相关实验视频

Updated: Sep 11, 2025

Spatial Profiling of Protein and RNA Expression in Tissue: An Approach to Fine-Tune Virtual Microdissection

Spatial Profiling of Protein and RNA Expression in Tissue: An Approach to Fine-Tune Virtual Microdissection

Published on: July 6, 2022

spVelo:用于多批次空间转录组学数据的RNA速度推断

Wenxin Long¹, Tianyu Liu^2,3, Lingzhou Xue⁴

¹Department of Statistics, The Pennsylvania State University, University Park, 16802, PA, USA.

|August 12, 2025

概括

spVelo为空间转录学提供了一个可扩展的RNA速度框架,集成空间数据并处理多个批次. 该工具增强了对复杂组织中转录动态和生物机制的理解.

科学领域:

计算生物学计算生物学
基因组学就是基因组学.
生物信息学是一种生物信息学.

背景情况:

RNA速度分析从快照数据的转录动态.
现有的方法无法利用空间转录学数据或扩展到多批数据集.

研究的目的:

介绍spVelo,一个可扩展的框架用于RNA速度推断在多批次空间转录学.
实现下游分析,如不确定性量化和基因调控网络推断.

主要方法:

开发了一个可扩展的计算框架,spVelo.
将空间信息集成到RNA速度计算中.
设计用于多批次空间转录组学数据.

主要成果:

spVelo为空间转录学提供可扩展的RNA速度推断.
该框架支持各种应用,包括轨迹推断和细胞间通信分析.
促进对组织组织和生物机制的更深入的了解.

结论:

spVelo通过结合空间数据和可扩展性来推进RNA速度分析.
该框架具有广泛的潜力,可以揭示空间解析的生物机制.
能够对复杂组织动态进行全面分析.

关键词:

RNA的速度RNA的速度空间转录组学空间转录组学轨迹推断的推断方法转录学动态学动态学变化推理的推理是变化的.

更多相关视频

Application of Laser Microdissection to Uncover Regional Transcriptomics in Human Kidney Tissue

Application of Laser Microdissection to Uncover Regional Transcriptomics in Human Kidney Tissue

Published on: June 9, 2020

Targeted RNA Sequencing Assay to Characterize Gene Expression and Genomic Alterations

Targeted RNA Sequencing Assay to Characterize Gene Expression and Genomic Alterations

Published on: August 4, 2016

相关概念视频

RNA-seq

RNA-seq

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...