Evidence map›Paper›PMID 34825887›Full record

ArticleeLife2021

Single-nucleus transcriptomic analysis of human dorsal root ganglion neurons.

Minh Q Nguyen, Lars J von Buchholtz, Ashlie N Reker, Nicholas Jp Ryba, Steve Davidson

Abstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 142 papers.

0numbers the graph read from it
0cells of the map it votes in
142citing papers in PubMed
–field-weighted citation impact
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

142 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Functional and molecular diversity of human C-fibers in pain modulation.Current opinion in supportive and palliative care · 2026
    Review
  6. Article
  7. Targeting GCell reports. Medicine · 2026
    Article
  8. Peripheral Neuropathy in Metabolic Stress.International journal of molecular sciences · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Transcriptomics Insights into Spinal Cord Injury for Therapy Development.International journal of molecular sciences · 2026
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article

82 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

5 authors.

Minh Q NguyenNational Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, United States.
Lars J von BuchholtzNational Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, United States.
Ashlie N RekerDepartment of Anesthesiology, College of Medicine, University of Cincinnati, Cincinnati, United States.
Nicholas Jp RybaNational Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, United States.ORCID 0000-0002-2060-8393
Steve DavidsonDepartment of Anesthesiology, College of Medicine, University of Cincinnati, Cincinnati, United States.ORCID 0000-0003-2944-1144

Funding

TASTE AND SMELLZ01DE000561 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI RYBA, NICHOLAS J · 1992 to 2008
$2.6M
Thalamo-Limbic Circuits in PainR01NS107356 · NINDS · UNIVERSITY OF CINCINNATI · PI DAVIDSON, STEVE · 2018 to 2022
$1.8M
Intramural NIH HHS Z01 DE000561NINDS NIH HHS R01 NS107356
6 · The paper itself

Abstract

Somatosensory neurons with cell bodies in the dorsal root ganglia (DRG) project to the skin, muscles, bones, and viscera to detect touch and temperature as well as to mediate proprioception and many types of interoception. In addition, the somatosensory system conveys the clinically relevant noxious sensations of pain and itch. Here, we used single nuclear transcriptomics to characterize transcriptomic classes of human DRG neurons that detect these diverse types of stimuli. Notably, multiple types of human DRG neurons have transcriptomic features that resemble their mouse counterparts although expression of genes considered important for sensory function often differed between species. More unexpectedly, we identified several transcriptomic classes with no clear equivalent in the other species. This dataset should serve as a valuable resource for the community, for example as means of focusing translational efforts on molecules with conserved expression across species.

Indexed as

TranscriptomeAdultAnimalsCell NucleusFemaleGanglia, SpinalGene Expression ProfilingHumansMaleMiceMiddle AgedNeuronsSingle-Cell Analysisdorsal root gangliahumanitchmouseneurosciencepainsomatosensationtranscriptomics

Identifiers

PMID34825887
PMCPMC8626086

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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.