Evidence map›Paper›PMID 32973468›Full record

ArticleFrontiers in systems neuroscience2020

Dissecting Brainstem Locomotor Circuits: Converging Evidence for Cuneiform Nucleus Stimulation.

Stephano J Chang, Iahn Cajigas, Ioan Opris, James D Guest, Brian R Noga

Abstract read
In one paragraph

Article in Frontiers in systems neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Review
  3. Abnormal activity in the brainstem affects gait in a neuromusculoskeletal model.Journal of neuroengineering and rehabilitation · 2025
    Article
  4. The Mesencephalic Locomotor Region: Multiple Cell Types, Multiple Behavioral Roles, and Multiple Implications for Disease.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Freezing of Gait in Parkinson's Disease: Invasive and Noninvasive Neuromodulation.Neuromodulation : journal of the International Neuromodulation Society · 2021
    Review
  17. Article
  18. Article
  19. Circuits for State-Dependent Modulation of Locomotion.Frontiers in human neuroscience · 2021
    Review
  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

5 authors.

Stephano J ChangNeuroscience Graduate Program, University of Miami Miller School of Medicine, Miami, FL, United States.
Iahn CajigasThe Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, United States.
Ioan OprisThe Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, United States.
James D GuestNeuroscience Graduate Program, University of Miami Miller School of Medicine, Miami, FL, United States.
Brian R NogaNeuroscience Graduate Program, University of Miami Miller School of Medicine, Miami, FL, United States.

Funding

Gait ignition after SCIR01NS089972 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI GUEST, JAMES DAVID, NOGA, BRIAN RONALD · 2015 to 2019
$2.4M
NINDS NIH HHS R01 NS089972
6 · The paper itself

Abstract

There are a pressing and unmet need for effective therapies for freezing of gait (FOG) and other neurological gait disorders. Deep brain stimulation (DBS) of a midbrain target known as the pedunculopontine nucleus (PPN) was proposed as a potential treatment based on its postulated involvement in locomotor control as part of the mesencephalic locomotor region (MLR). However, DBS trials fell short of expectations, leading many clinicians to abandon this strategy. Here, we discuss the potential reasons for this failure and review recent clinical data along with preclinical optogenetics evidence to argue that another nearby nucleus, the cuneiform nucleus (CnF), may be a superior target.

Indexed as

cuneiform nucleusdeep brain stimulationgait dysfunctionmesencephalic locomotor regionpedunculopontine nucleus

Identifiers

PMID32973468
PMCPMC7473103

What OpenQuestion holds

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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.