InClust+:深度生成框架,包含多式联运数据集成,归算和跨式联运数据生成的掩盖模块
Lifei Wang1, Rui Nie2,3,4, Xuexia Miao2,3
1Shulan (Hangzhou) Hospital, Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, China. wanglf1020@gmail.com.
BMC bioinformatics
|January 24, 2024
概括
inClust+是一个新的深度生成框架,用于多式联网单细胞数据集成. 这种计算方法通过结合面具模块来增强多omics数据分析,以改进数据处理和归算.
科学领域:
- 计算生物学是一种计算生物学.
- 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:
- 单细胞技术可以测量多种细胞特征.
- 多omics分析允许同时测量每个细胞的多个特征.
- 先进的计算方法对于整合快速积累的多式联运单细胞数据至关重要.
研究的目的:
- 引入inClust+,这是一个深度生成框架,用于多式联网单细胞数据集成.
- 增强现有的处理和分析多omics数据的计算方法.
- 为快速增长的单细胞多组学领域解决对强大工具的需求.
主要方法:
- inClust+ 是一个基于 inClust 模型构建的深度生成框架.
- 它包含了用于多式联网数据处理的新型输入面罩和输出面罩模块.
- 该框架使用了一个编码器-解码器架构,并增强了掩盖策略.
主要成果:
- inClust+成功地集成了scRNA-seq和MERFISH数据,并从scRNA-seq数据中归算了MERFISH数据.
- 该框架展示了将三模数据 (基因表达,染色质可访问性,蛋白质丰度) 与批量效应集成的能力.
- inClust+有效地转移了标签,并在多式联络数据集中生成了缺失的蛋白质丰度数据.
结论:
- inClust+提供了一个适合处理复杂多式联运单细胞数据的框架.
- 在inClust+中实施的掩盖策略可以适应其他具有编码器-解码器架构的深度学习模型.
- 这一进步扩大了深度学习在多领域数据分析中的应用范围.
更多相关视频
相关概念视频
Masking and Demasking Agents
2.4K
EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
2.4K
Multi-input and Multi-variable systems
106
Cruise control systems in cars are designed as multi-input systems to maintain a driver's desired speed while compensating for external disturbances such as changes in terrain. The block diagram for a cruise control system typically includes two main inputs: the desired speed set by the driver and any external disturbances, such as the incline of the road. By adjusting the engine throttle, the system maintains the vehicle's speed as close to the desired value as possible.
In the absence...
In the absence...
106
Extraction: Advanced Methods
447
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
447
Neural Circuits
1.2K
Neural circuits and neuronal pools are two of the main structures found in the nervous system. Neural circuits are networks of neurons that work together to carry out a specific task or process. They consist of interconnected neurons and glial cells, which provide structural and metabolic support.
Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
1.2K
Modeling and Similitude
267
Scaled modeling is a fundamental technique in engineering, enabling the study of large and complex systems by creating smaller, manageable replicas that recreate critical characteristics of the original. In hydrology and civil infrastructure, for example, scaled models of dams help analyze water flow, turbulence, and pressure. This method allows for accurate predictions of real-world behavior within a controlled environment, significantly reducing the cost and time involved in full-scale...
267
Morphogenesis
28.2K
Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
28.2K


