Cited by 1,682Single-cell and spatial transcriptomicsNeuroscience and Neuropharmacology ResearchCell Image Analysis Techniques

The DOI matches its Crossref record; 114 of the 114 references it cites were found in a registry or an index; 24 of the 83 sources its claims cite were checked for support.

Molecular Diversity and Specializations among the Cells of the Adult Mouse Brain

Open access

Published version of a preprint

Abstract

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 identified 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 distinctions 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.

Overview

Integrity signals

Registry

Crossref · 10.1016/j.cell.2018.07.028

Cites

114 of 114 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Verification

Claims the paper makes

24 of 83 cited sources checked · 10 supported · 0 flagged · accuracy not yet measured

Show all 104 claims

  • It may state two separate claims as one. 46
  • Probably not a substantial claim. 28
70 of 70
  • The paper relies on this without support.

    The nine sampled brain regions are representative of the adult mouse brain.

    “sampled from nine regions of the adult mouse brain”
    “from nine brain regions”
  • The paper relies on this without support.

    Transcriptional clusters derived from single-cell RNA-seq correspond to biologically meaningful cell types or states.

    “We identified 565 transcriptionally distinct groups of cells”
    “grouped cells based on combinations of “biological IC” cell loadings into 565 subclusters”
  • The paper relies on this without support.

    About 95% of rodent striatal neurons are spiny projection neurons.

    “Spiny projection neurons (SPNs) represent ~95% of neurons in rodent striatum.”
  • The paper relies on this without support.

    dSPNs and iSPNs both occur in patch and matrix compartments.

    “Both dSPNs and iSPNs are present in the patch and matrix.”
  • The paper relies on this without support.

    The GPe and SNr lie next to neuromodulatory populations releasing acetylcholine or dopamine, respectively.

    “The GPe and SNr abut populations of neuromodulatory neurons that release acetylcholine (ACh) or dopamine (DA), respectively.”
  • The paper relies on this without support.

    The independent component space is highly dependent on the number of components K selected for computation.

    “The independent component space is highly dependent on the number of components K that are selected for computation.”
6 of 6

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Metadata

Authors
Saunders, A., Macosko, E. Z., Wysoker, A., Goldman, M., Krienen, F. M., de Rivera, H., Bien, E., Baum, M., Bortolin, L., Wang, S., Goeva, A., Nemesh, J., Kamitaki, N., Brumbaugh, S., Kulp, D., & McCarroll, S. A.
Affiliations
Broad Institute (US)
Corresponding author
  • Saunders, Arpiar
  • Macosko, Evan Z.
  • McCarroll, Steven A.
Venue
Cell
Publisher
Elsevier BV
Published
2018-08
Volume
174
Issue
4
Pages
1015-1030.e16
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2885927965
Cited by
1,531
References
84
Citations by year
2026: 137 · 2025: 188 · 2024: 210 · 2023: 207 · 2022: 204 · 2021: 239 · 2020: 186 · 2019: 131 · 2018: 25
FWCI
45.42
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • bioRxiv (Cold Spring Harbor Laboratory) (submittedVersion, cc-by-nd)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Helen Hay Whitney Foundation
  • Broad Institute
  • National Institutes of Health (T32GM007753, T32MH020017)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biophysics › Cell Image Analysis Techniques
Keywords
adult mouse brain, single-cell transcriptomics, cell types, basal ganglia, striatum, globus pallidus externus, substantia nigra pars reticulata, thalamus, hippocampus, cerebellum, cortical regions, voltage-gated ion channels, cerebral vasculature, glutamatergic neurons, medium spiny neurons, neuron classification, brain organization
MeSH terms
Animals, Brain, Male, Mice, Inbred C57BL, Gene Expression Regulation, Developmental, Cell Lineage, Gene Expression Profiling, Mice, Gene Regulatory Networks, Single-Cell Analysis, High-Throughput Nucleotide Sequencing, Transcriptome

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