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Deep generative modeling for single-cell transcriptomics

delete2018-11-30
delete1.1K
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L
Lopez, Romain
J
Jeffrey Regier
M
Michael B. Cole
M
Michael I. Jordan
N
Nir Yosef *
DOI:10.1038/s41592-018-0229-2delete
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摘要

摘要

En 中文
Single-cell transcriptome measurements can reveal unexplored biological diversity, but they suffer from technical noise and bias that must be modeled to account for the resulting uncertainty in downstream analyses. Here we introduce single-cell variational inference (scVI), a ready-to-use scalable framework for the probabilistic representation and analysis of gene expression in single cells(https:github.com/YosefLab/scVI). scVI uses stochastic optimization and deep neural networks to aggregate information across similar cells and genes and to approximate the distributions that underlie observed expression values, while accounting for batch effects and limited sensitivity. We used scVI for a range of fundamental analysis tasks including batch correction, visualization, clustering, and differential expression, and achieved high accuracy for each task.
Keyword:
RNA-SEQUENCING DATA
GENE-EXPRESSION
HETEROGENEITY
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期刊

Nature Methods 封面图
Nature Methods
IF:
32.1
论文数:
7.2K
被引数:
12.7W

机构

U
University of California Berkeley
学者数:
3.5W
论文数: 2.8W
被引数: 11.3W
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University of California System
学者数:
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论文数: 33.8W
被引数: 6.6K
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