Evidence map›Paper›PMID 26949184›Full record

ArticleCell2016

Spinal Inhibitory Interneuron Diversity Delineates Variant Motor Microcircuits.

Jay B Bikoff, Mariano I Gabitto, Andre F Rivard, Estelle Drobac, Timothy A Machado, Andrew Miri, Susan Brenner-Morton, Erica Famojure, Carolyn Diaz, Francisco J Alvarez and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 160 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
160citing papers in PubMed, 1 pooled it
19.7field-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

160 citing papers in PubMed, 1 synthesis or guideline pooled it, 277 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Gene expression programs underlying spinal commissural neuron differentiation and axon growth across the midline.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Intersectional expression ofAmerican journal of physiology. Regulatory, integrative and comparative physiology · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. A spinal substrate for modular control of natural behavior.bioRxiv : the preprint server for biology · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Astrocyte Regulation of Spinal Circuit Function.Journal of neurochemistry · 2026
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

100 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

12 authors at 3 institutions in 1 country.

Jay B BikoffHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA. Electronic address: jb3098@cumc.columbia.edu.
Mariano I GabittoHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA.
Andre F RivardDepartment of Physiology, Emory University School of Medicine, Atlanta, GA 30319, USA.
Estelle DrobacCenter for Motor Neuron Biology and Disease, Departments of Pathology and Cell Biology and Neurology, Columbia University, New York, NY 10032, USA.
Timothy A MachadoHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA.
Andrew MiriHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA.
Susan Brenner-MortonHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA.
Erica FamojureHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA.
Carolyn DiazHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA.
Francisco J AlvarezDepartment of Physiology, Emory University School of Medicine, Atlanta, GA 30319, USA.
George Z MentisCenter for Motor Neuron Biology and Disease, Departments of Pathology and Cell Biology and Neurology, Columbia University, New York, NY 10032, USA.
Thomas M JessellHoward Hughes Medical Institute, Columbia University, New York, NY 10032, USA; Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10032, USA; Departments of Neuroscience and Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA. Electronic address: tmj1@cumc.columbia.edu.
Howard Hughes Medical Institute · USColumbia University · USEmory University · US

Funding

Mechanisms of Central Synaptic Dysfunction in SMAR01NS078375 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI George Z Mentis · 2012 to 2026
$6.6M
DEVELOPMENT OF SYNAPTIC INPUTS ON SPINAL INTERNEURONSR01NS047357 · NINDS · WRIGHT STATE UNIVERSITY · PI ALVAREZ, FRANCISCO J · 2004 to 2025
$6.4M
CONTROL OF MOTOR NEURON DIFFERENTIATIONR01NS033245 · NINDS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI JESSELL, THOMAS M. · 1994 to 2009
$3.3M
CONTROL OF MOTOR NEURON DIFFERENTIATIONR37NS033245 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI JESSELL, THOMAS M. · 2010 to 2016
$2.4M
Cadherin-Catenin Based Recognition in Sensory-Motor ConnectivityR01NS080932 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI WICHTERLE, HYNEK · 2013 to 2017
$1.7M
A novel spinal circuit involved in locomotionR21NS079981 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MENTIS, GEORGE Z · 2013 to 2014
$438k
Howard Hughes Medical InstituteNINDS NIH HHS R01 NS033245NINDS NIH HHS R01-NS033245NINDS NIH HHS R01 NS047357NINDS NIH HHS R01-NS047357NINDS NIH HHS R01 NS078375NINDS NIH HHS R01-NS078375NINDS NIH HHS R01 NS080932NINDS NIH HHS R21 NS079981NINDS NIH HHS R21-NS079981NINDS NIH HHS R37 NS033245
6 · The paper itself

Abstract

Animals generate movement by engaging spinal circuits that direct precise sequences of muscle contraction, but the identity and organizational logic of local interneurons that lie at the core of these circuits remain unresolved. Here, we show that V1 interneurons, a major inhibitory population that controls motor output, fractionate into highly diverse subsets on the basis of the expression of 19 transcription factors. Transcriptionally defined V1 subsets exhibit distinct physiological signatures and highly structured spatial distributions with mediolateral and dorsoventral positional biases. These positional distinctions constrain patterns of input from sensory and motor neurons and, as such, suggest that interneuron position is a determinant of microcircuit organization. Moreover, V1 diversity indicates that different inhibitory microcircuits exist for motor pools controlling hip, ankle, and foot muscles, revealing a variable circuit architecture for interneurons that control limb movement.

Indexed as

MovementAnimalsExtremitiesMiceProprioceptionRenshaw CellsSpinal CordTranscription FactorsTranscriptomeTranscription Factors

Identifiers

PMID26949184
PMCPMC4808435
OpenAlexW2290082869

What OpenQuestion holds

Textmetadata
LicenceTDM
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.