Evidence map›Paper›PMID 33931636›Full record

ArticleNature communications2021

Single nucleus RNA-sequencing defines unexpected diversity of cholinergic neuron types in the adult mouse spinal cord.

Mor R Alkaslasi, Zoe E Piccus, Sangeetha Hareendran, Hanna Silberberg, Li Chen, Yajun Zhang, Timothy J Petros, Claire E Le Pichon

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
11.8field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

99 citing papers in PubMed, 147 citations in OpenAlex.

  1. A who's who of cell types in skeletal muscle.Communications biology · 2026
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  15. Decoding neurodegeneration one cell at a time.The Journal of clinical investigation · 2026
    Review
  16. A consensus spinal cord cell type atlas across mouse, macaque, and human.bioRxiv : the preprint server for biology · 2026
    Article
  17. Article
  18. Article
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  20. Fentanyl blockade of KThe Journal of physiology · 2026
    Article

39 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Mor R Alkaslasi *Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.ORCID 0000-0001-6298-885X
Zoe E Piccus *Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Sangeetha HareendranEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Hanna SilberbergEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Li ChenEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Yajun ZhangEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Timothy J PetrosEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.ORCID 0000-0002-8943-546X
Claire E Le PichonEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA. claire.lepichon@nih.gov.ORCID 0000-0002-9274-3615
National Institutes of Health · US

Funding

The neuronal stress response in neurodegenerative disease and painZIAHD008966 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI LE PICHON, CLAIRE · 2017 to 2025
$17.1M
Intramural NIH HHS ZIA HD008966
6 · The paper itself

Abstract

In vertebrates, motor control relies on cholinergic neurons in the spinal cord that have been extensively studied over the past hundred years, yet the full heterogeneity of these neurons and their different functional roles in the adult remain to be defined. Here, we develop a targeted single nuclear RNA sequencing approach and use it to identify an array of cholinergic interneurons, visceral and skeletal motor neurons. Our data expose markers for distinguishing these classes of cholinergic neurons and their rich diversity. Specifically, visceral motor neurons, which provide autonomic control, can be divided into more than a dozen transcriptomic classes with anatomically restricted localization along the spinal cord. The complexity of the skeletal motor neurons is also reflected in our analysis with alpha, gamma, and a third subtype, possibly corresponding to the elusive beta motor neurons, clearly distinguished. In combination, our data provide a comprehensive transcriptomic description of this important population of neurons that control many aspects of physiology and movement and encompass the cellular substrates for debilitating degenerative disorders.

Indexed as

AnimalsCell NucleusCholinergic NeuronsFemaleIn Situ HybridizationInterneuronsMaleMiceMice, TransgenicMotor NeuronsRNA-SeqSingle-Cell AnalysisSolitary NucleusSpinal CordTranscriptome

Identifiers

PMID33931636
PMCPMC8087807
OpenAlexW3159019277

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.