Abstract
AbstractMolecular characterization of cell types using single cell transcriptome sequencing is revolutionizing cell biology and enabling new insights into the physiology of human organs. While most work has focused on specific organs, there is a need for a reference which enables comparisons of cell types between organs and tissues. We present a human single cell transcriptomic atlas comprising nearly 500,000 cells from 24 different tissues and organs, many from the same donor. This allows us to control for individual variation and enables characterization of more than 400 cell types, their distribution across tissues and tissue specific variation in gene expression. From this we identify the clonal distribution of T cells between tissues, the tissue specific mutation rate in B cells, and analyze the cell cycle state and proliferative potential of shared cell types across tissues. Finally, we characterize cell type specific RNA splicing and how such splicing varies across tissues within an individual.One Sentence SummaryWe used single cell transcriptomics to create a molecularly defined phenotypic reference of human cell types which spans 24 human tissues and organs.
Publisher
Cold Spring Harbor Laboratory
Reference84 articles.
1. B. Alberts , A. Johnson , J. Lewis , M. Raff , K. Roberts , P. Walter , Molecular Biology of the Cell (Garland Science, ed. 4th, 2002).
2. The Human Cell Atlas
3. Tissue-based map of the human proteome
4. A subcellular map of the human proteome
5. Single-Cell Analysis for Whole-Organism Datasets
Cited by
27 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献