Evidence map›Paper›PMID 33649316›Full record

ArticleNature communications2021

Molecular correlates of muscle spindle and Golgi tendon organ afferents.

Katherine M Oliver, Danny M Florez-Paz, Tudor Constantin Badea, George Z Mentis, Vilas Menon, Joriene C de Nooij

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 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 4% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. A Reference Atlas of the Human Dorsal Root Ganglion.bioRxiv : the preprint server for biology · 2025
    Article
  11. Altered Primary Somatosensory Neuron Development in a Pten Heterozygous Model for Autism Spectrum Disorder.Autism research : official journal of the International Society for Autism Research · 2025
    Article
  12. Genetic Variants inInternational journal of molecular sciences · 2025
    Article
  13. Article
  14. Sensory Feedback and the Dynamic Control of Movement.Annual review of neuroscience · 2025
    Review
  15. Article
  16. Camillo Golgi's contributions to the anatomic basis of sensitivity in tendons.Journal of neural transmission (Vienna, Austria : 1996) · 2025
    Article
  17. Article
  18. Review
  19. Article
  20. Article
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

6 authors at 2 institutions in 2 countries.

Katherine M Oliver *Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University Medical Center, New York, NY, USA.
Danny M Florez-Paz *Columbia University Motor Neuron Center, Columbia University Medical Center, New York, NY, USA.ORCID 0000-0001-5832-089X
Tudor Constantin BadeaRetinal Circuit Development and Genetics Unit, National Eye Institute, Bethesda, MD, USA.ORCID 0000-0003-3086-6713
George Z MentisDepartment of Neurology, Vagelos College of Physicians and Surgeons, Columbia University Medical Center, New York, NY, USA.
Vilas MenonDepartment of Neurology, Vagelos College of Physicians and Surgeons, Columbia University Medical Center, New York, NY, USA.ORCID 0000-0002-4096-8601
Joriene C de NooijDepartment of Neurology, Vagelos College of Physicians and Surgeons, Columbia University Medical Center, New York, NY, USA. sd382@cumc.columbia.edu.ORCID 0000-0002-8766-7515
Columbia University Irving Medical Center · USTransylvania University of Brașov · RO

Funding

Tumor Biology and Microenvironment ProgramP30CA013696 · NCI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI Anil K Rustgi · 1985 to 2026
$115.3M
Retinal Circuit Development & GeneticsZIAEY000504 · NEI · NATIONAL EYE INSTITUTE · PI BADEA, TUDOR · 2011 to 2021
$15.6M
Mechanisms of Central Synaptic Dysfunction in SMAR01NS078375 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI George Z Mentis · 2012 to 2026
$6.6M
Mechanisms of synaptic loss by the classical complement pathway in motor circuit development and diseaseR01AA027079 · NIAAA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MENTIS, GEORGE Z · 2018 to 2022
$3.2M
Molecular Dissection of Proprioceptor Subclass IdentityR01NS106715 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Joriene De Nooij · 2019 to 2026
$3.0M
NCI NIH HHS P30 CA013696NIAAA NIH HHS R01 AA027079NINDS NIH HHS R01 NS078375NINDS NIH HHS R01 NS106715
6 · The paper itself

Abstract

Proprioceptive feedback mainly derives from groups Ia and II muscle spindle (MS) afferents and group Ib Golgi tendon organ (GTO) afferents, but the molecular correlates of these three afferent subtypes remain unknown. We performed single cell RNA sequencing of genetically identified adult proprioceptors and uncovered five molecularly distinct neuronal clusters. Validation of cluster-specific transcripts in dorsal root ganglia and skeletal muscle demonstrates that two of these clusters correspond to group Ia MS afferents and group Ib GTO afferent proprioceptors, respectively, and suggest that the remaining clusters could represent group II MS afferents. Lineage analysis between proprioceptor transcriptomes at different developmental stages provides evidence that proprioceptor subtype identities emerge late in development. Together, our data provide comprehensive molecular signatures for groups Ia and II MS afferents and group Ib GTO afferents, enabling genetic interrogation of the role of individual proprioceptor subtypes in regulating motor output.

Indexed as

AnimalsCalbindin 2Electrophysiological PhenomenaIon ChannelsMechanoreceptorsMice, TransgenicMuscle SpindlesNeuronsNeurons, AfferentProprioceptionReceptors, NeurotransmitterReproducibility of ResultsRNA, MessengerSequence Analysis, RNASingle-Cell AnalysisTranscriptomeCalbindin 2Ion ChannelsReceptors, NeurotransmitterRNA, Messenger

Identifiers

PMID33649316
PMCPMC7977083
OpenAlexW3134688988

What OpenQuestion holds

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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.