Evidence map›Paper›PMID 34113240›Full record

ArticleFrontiers in neural circuits2021

Cortical and Subcortical Circuits for Cross-Modal Plasticity Induced by Loss of Vision.

Gabrielle Ewall, Samuel Parkins, Amy Lin, Yanis Jaoui, Hey-Kyoung Lee

Abstract read
In one paragraph

Article in Frontiers in neural circuits, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Excitatory and inhibitory networks diverge following early blindness.Cerebral cortex (New York, N.Y. : 1991) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Spatial Mapping of Activity Changes across Sensory Areas Following Visual Deprivation in Adults.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Editorial: Synaptic plasticity and dysfunction, friend or foe?Frontiers in synaptic neuroscience · 2023
    Article
  12. Visual Deprivation Selectively Reduces Thalamic Reticular Nucleus-Mediated Inhibition of the Auditory Thalamus in Adults.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  13. Review
  14. Implications of Neural Plasticity in Retinal Prosthesis.Investigative ophthalmology & visual science · 2022
    Article
  15. Review
  16. Auditory Behavior in Adult-Blinded Mice.Journal of the Association for Research in Otolaryngology : JARO · 2022
    Article
  17. Review
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.

Gabrielle EwallSolomon H. Snyder Department of Neuroscience, Zanvyl-Krieger Mind/Brain Institute, Johns Hopkins School of Medicine, Baltimore, MD, United States.
Samuel ParkinsCell, Molecular, Developmental Biology and Biophysics (CMDB) Graduate Program, Johns Hopkins University, Baltimore, MD, United States.
Amy LinSolomon H. Snyder Department of Neuroscience, Zanvyl-Krieger Mind/Brain Institute, Johns Hopkins School of Medicine, Baltimore, MD, United States.
Yanis JaouiSolomon H. Snyder Department of Neuroscience, Zanvyl-Krieger Mind/Brain Institute, Johns Hopkins School of Medicine, Baltimore, MD, United States.
Hey-Kyoung LeeSolomon H. Snyder Department of Neuroscience, Zanvyl-Krieger Mind/Brain Institute, Johns Hopkins School of Medicine, Baltimore, MD, United States.

Funding

Global Synpatic Plasticity Mechanisms in Visual CortexR01EY014882 · NEI · UNIV OF MARYLAND, COLLEGE PARK · PI Hey-Kyoung Lee · 2004 to 2026
$7.9M
Training Program in NeuroscienceT32NS091018 · NINDS · JOHNS HOPKINS UNIVERSITY · PI JAMES J KNIERIM, Daniel Hans O'Connor · 2015 to 2026
$4.1M
Plasticity of feedback inputs from Higher Order Visual Areas into Primary Visual CortexF31EY031946 · NEI · JOHNS HOPKINS UNIVERSITY · PI PARKINS, SAMUEL · 2020 to 2023
$175k
NEI NIH HHS F31 EY031946NEI NIH HHS R01 EY014882NINDS NIH HHS T32 NS091018
6 · The paper itself

Abstract

Cortical areas are highly interconnected both via cortical and subcortical pathways, and primary sensory cortices are not isolated from this general structure. In primary sensory cortical areas, these pre-existing functional connections serve to provide contextual information for sensory processing and can mediate adaptation when a sensory modality is lost. Cross-modal plasticity in broad terms refers to widespread plasticity across the brain in response to losing a sensory modality, and largely involves two distinct changes: cross-modal recruitment and compensatory plasticity. The former involves recruitment of the deprived sensory area, which includes the deprived primary sensory cortex, for processing the remaining senses. Compensatory plasticity refers to plasticity in the remaining sensory areas, including the spared primary sensory cortices, to enhance the processing of its own sensory inputs. Here, we will summarize potential cellular plasticity mechanisms involved in cross-modal recruitment and compensatory plasticity, and review cortical and subcortical circuits to the primary sensory cortices which can mediate cross-modal plasticity upon loss of vision.

Indexed as

Neuronal PlasticitySomatosensory CortexBrainSensationcortical circuitscortical plasticitycross-modal plasticityfunctional connectivitymetaplasticitymulti-sensory interactionsensory losssubcortical circuits

Identifiers

PMID34113240
PMCPMC8185208

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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.