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Putative cell type discovery from single-cell gene expression data

delete2020-05-18
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OA
AI
Z
Zhichao Miao
P
Pablo Moreno
N
Ni Huang
I
Irene Papatheodorou
A
Alvis Brāzma *
S
Sarah A. Teichmann *
DOI:10.1038/s41592-020-0825-9delete
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摘要

摘要

En 中文
SCCAF automates the discovery of putative cell types and their feature genes using scRNA-seq data. We present the Single-Cell Clustering Assessment Framework, a method for the automated identification of putative cell types from single-cell RNA sequencing (scRNA-seq) data. By iteratively applying a machine learning approach to a given set of cells, we simultaneously identify distinct cell groups and a weighted list of feature genes for each group. The differentially expressed feature genes discriminate the given cell group from other cells. Each such group of cells corresponds to a putative cell type or state, characterized by the feature genes as markers. Benchmarking using expert-annotated scRNA-seq datasets shows that our method automatically identifies the 'ground truth' cell assignments with high accuracy.
Keyword:
CLASSIFICATION
STATES
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Nature Methods 封面图
Nature Methods
IF:
32.1
论文数:
7.2K
被引数:
12.7W

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E
european molecular biology laboratory (embl)
学者数:
8.3K
论文数: 5.1K
被引数: 31
W
wellcome trust sanger institute
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6.9K
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被引数: 17
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