Evidence map›Paper›PMID 36690629›Full record

ArticleNature communications2023

Cross-species transcriptomic atlas of dorsal root ganglia reveals species-specific programs for sensory function.

Min Jung, Michelle Dourado, James Maksymetz, Amanda Jacobson, Benjamin I Laufer, Miriam Baca, Oded Foreman, David H Hackos, Lorena Riol-Blanco, Joshua S Kaminker

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 134 papers.

0numbers the graph read from it
0cells of the map it votes in
134citing papers in PubMed
28.7field-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

134 citing papers in PubMed, 193 citations in OpenAlex.

  1. Glial cells in neuropathic pain.Physiological reviews · 2026
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  7. Functional and molecular diversity of human C-fibers in pain modulation.Current opinion in supportive and palliative care · 2026
    Review
  8. Peripheral Neuropathy in Metabolic Stress.International journal of molecular sciences · 2026
    Review
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  20. Article

74 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

10 authors at 2 institutions in 2 countries.

Min Jung *Department of OMNI Bioinformatics, Genentech, Inc., South San Francisco, CA, USA.ORCID 0000-0002-8903-6389
Michelle Dourado *Department of Neuroscience, Genentech, Inc., South San Francisco, CA, USA.
James MaksymetzDepartment of Neuroscience, Genentech, Inc., South San Francisco, CA, USA.
Amanda JacobsonDepartment of Immunology Discovery, Genentech, Inc., South San Francisco, CA, USA.
Benjamin I LauferDepartment of OMNI Bioinformatics, Genentech, Inc., South San Francisco, CA, USA.
Miriam BacaDepartment of Pathology, Genentech, Inc., South San Francisco, CA, USA.
Oded ForemanDepartment of Pathology, Genentech, Inc., South San Francisco, CA, USA.
David H HackosDepartment of Neuroscience, Genentech, Inc., South San Francisco, CA, USA. hackos.david@gene.com.ORCID 0000-0002-9798-846X
Lorena Riol-BlancoDepartment of Immunology Discovery, Genentech, Inc., South San Francisco, CA, USA. lorenarb@23andme.com.ORCID 0000-0002-1116-4794
Joshua S KaminkerDepartment of OMNI Bioinformatics, Genentech, Inc., South San Francisco, CA, USA. kaminker@gene.com.ORCID 0000-0001-5067-9275
Gene Therapy Laboratory · FRSunesis (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sensory neurons of the dorsal root ganglion (DRG) are critical for maintaining tissue homeostasis by sensing and initiating responses to stimuli. While most preclinical studies of DRGs are conducted in rodents, much less is known about the mechanisms of sensory perception in primates. We generated a transcriptome atlas of mouse, guinea pig, cynomolgus monkey, and human DRGs by implementing a common laboratory workflow and multiple data-integration approaches to generate high-resolution cross-species mappings of sensory neuron subtypes. Using our atlas, we identified conserved core modules highlighting subtype-specific biological processes related to inflammatory response. We also identified divergent expression of key genes involved in DRG function, suggesting species-specific adaptations specifically in nociceptors that likely point to divergent function of nociceptors. Among these, we validated that TAFA4, a member of the druggable genome, was expressed in distinct populations of DRG neurons across species, highlighting species-specific programs that are critical for therapeutic development.

Indexed as

Ganglia, SpinalTranscriptomeAnimalsCytokinesGuinea PigsHumansMacaca fascicularisMiceNociceptorsSensationSensory Receptor CellsCytokinesTAFA4 protein, mouse

Identifiers

PMID36690629
PMCPMC9870891
OpenAlexW4317746825

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.