Evidence map›Paper›PMID 37141093›Full record

ArticleCell reports2023

Postsynaptic neuronal activity promotes regeneration of retinal axons.

Supraja G Varadarajan, Fei Wang, Onkar S Dhande, Phung Le, Xin Duan, Andrew D Huberman

Abstract read
In one paragraph

Article in Cell reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. The neuroimmune interface in retinal regeneration.Progress in retinal and eye research · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

6 authors.

Supraja G VaradarajanDepartment of Neurobiology, Stanford University School of Medicine, Stanford, CA, USA. Electronic address: suprajav@stanford.edu.
Fei WangDepartment of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA.
Onkar S DhandeDepartment of Neurobiology, Stanford University School of Medicine, Stanford, CA, USA.
Phung LeDepartment of Neurobiology, Stanford University School of Medicine, Stanford, CA, USA.
Xin DuanDepartment of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA; Department of Physiology, University of California, San Francisco, San Francisco, CA, USA; Kavli Institute for Fundamental Neuroscience, University of California, San Francisco, San Francisco, CA, USA.
Andrew D HubermanDepartment of Neurobiology, Stanford University School of Medicine, Stanford, CA, USA; Department of Ophthalmology, Stanford University School of Medicine, Stanford, CA, USA; BioX, Stanford University School of Medicine, Stanford, CA, USA. Electronic address: adh1@stanford.edu.

Funding

Rapid-Prototyping and Design CoreP30EY002162 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LAMBA, DEEPAK ASHOK · 1985 to 2024
$16.8M
MAPPING RETINOTECTAL CIRCUITS FOR VISUAL-EVOKED INNATE BEHAVIORSR01NS123912 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DUAN, XIN, SCANZIANI, MASSIMO · 2021 to 2025
$3.6M
Mechanisms Underlying Type II Cadherin Guided Assembly of Retinal CircuitsR01EY030138 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Xin Duan · 2020 to 2026
$3.2M
Molecular and functional regeneration of the accessory optic pathwayR01EY027713 · NEI · JOHNS HOPKINS UNIVERSITY · PI HUBERMAN, ANDREW D, KOLODKIN, ALEX L · 2017 to 2020
$2.4M
Promoting optic nerve and retinofugal pathway regenerationR01EY026100 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HUBERMAN, ANDREW D · 2016 to 2019
$1.6M
NEI NIH HHS P30 EY002162NEI NIH HHS R01 EY026100NEI NIH HHS R01 EY027713NEI NIH HHS R01 EY030138NINDS NIH HHS R01 NS123912
6 · The paper itself

Abstract

The wiring of visual circuits requires that retinal neurons functionally connect to specific brain targets, a process that involves activity-dependent signaling between retinal axons and their postsynaptic targets. Vision loss in various ophthalmological and neurological diseases is caused by damage to the connections from the eye to the brain. How postsynaptic brain targets influence retinal ganglion cell (RGC) axon regeneration and functional reconnection with the brain targets remains poorly understood. Here, we established a paradigm in which the enhancement of neural activity in the distal optic pathway, where the postsynaptic visual target neurons reside, promotes RGC axon regeneration and target reinnervation and leads to the rescue of optomotor function. Furthermore, selective activation of retinorecipient neuron subsets is sufficient to promote RGC axon regeneration. Our findings reveal a key role for postsynaptic neuronal activity in the repair of neural circuits and highlight the potential to restore damaged sensory inputs via proper brain stimulation.

Indexed as

AxonsRetinal NeuronsNerve RegenerationRetinaRetinal Ganglion Cellsaxonscentral nervous systemCP: Neurosciencedistal injuryneural activityopticpostsynaptic neuronsregenerationretinal ganglion cellssensory systemsvision

Identifiers

PMID37141093
PMCPMC10247459

What OpenQuestion holds

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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.