期刊
CELL
卷 174, 期 4, 页码 1015-+出版社
CELL PRESS
DOI: 10.1016/j.cell.2018.07.028
关键词
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资金
- Broad Institute's Stanley Center for Psychiatric Research
- Helen Hay Whitney Fellowship
- NIH [T32GM007753, T32MH020017]
- HST Idea<^>2
- Sackler Scholar Programme in Psychobiology
(The mammalian brain is composed of diverse, specialized cell populations. To systematically ascertain) and learn from these cellular specializations, we used Drop-seq to profile RNA expression in 690,000 individual cells sampled from 9 regions of the adult mouse brain. We 565 transcriptionally distinct groups of cells using computational approaches developed to distinguish biological from technical signals. Cross-region analysis of these 565 cell populations revealed features of brain organization including a gene-expression module for synthesizing axonal and presynaptic components, patterns in the co-deployment of voltage-gated ion channels, functional distinctional among the cells of the vasculature and specialization of glutamatergic neurons across cortical regions. Systematic neuronal classifications for two complex basal ganglia nuclei and the striatum revealed a rare population of spiny projection neurons. This adult mouse brain cell atlas, accessible through interactive online software (DropViz), serves as a reference for development, disease, and evolution.
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