Evidence map›Paper›PMID 35628564›Full record

ArticleInternational journal of molecular sciences2022

Using Noninvasive Electrophysiology to Determine Time Windows of Neuroprotection in Optic Neuropathies.

Vittorio Porciatti, Tsung-Han Chou

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Neuroprotection beyond intraocular pressure: game changer or quiet addiction.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Context-Dependent Effects of the Ketogenic Diet on Retinal Ganglion Cell Survival and Axonal Regeneration After Optic Nerve Injury.Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics · 2023
    Article
  7. Article
  8. Article
  9. 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

2 authors.

Vittorio PorciattiBascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA.ORCID 0000-0002-1592-3532
Tsung-Han ChouBascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA.ORCID 0000-0002-1986-6088

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Victor L Perez · 2004 to 2026
$12.2M
Mito-Targeted AAV to treat Leber Hereditary Optic Neuropathy caused by ND4 mutationsR24EY028785 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LAM, BYRON L, PORCIATTI, VITTORIO · 2019 to 2023
$4.6M
REVERSIBLE GANGLION CELL DYSFUNCTION IN GLAUCOMAR01EY014957 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PORCIATTI, VITTORIO · 2005 to 2017
$4.3M
RETINAL GANGLION CELL PLASTICITY IN GLAUCOMAR01EY019077 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PORCIATTI, VITTORIO · 2009 to 2015
$2.1M
NEI NIH HHS P30 EY014801NEI NIH HHS R01 EY014957NEI NIH HHS R01 EY019077NEI NIH HHS R24 EY028785NIH HHS P30-EY014801NIH HHS R24 EY028785NIH HHS RO1 EY014957NIH HHS RO1 EY019077
6 · The paper itself

Abstract

The goal of neuroprotection in optic neuropathies is to prevent loss of retinal ganglion cells (RGCs) and spare their function. The ideal time window for initiating neuroprotective treatments should be the preclinical period at which RGCs start losing their functional integrity before dying. Noninvasive electrophysiological tests such as the Pattern Electroretinogram (PERG) can assess the ability of RGCs to generate electrical signals under a protracted degenerative process in both clinical conditions and experimental models, which may have both diagnostic and prognostic values and provide the rationale for early treatment. The PERG can be used to longitudinally monitor the acute and chronic effects of neuroprotective treatments. User-friendly versions of the PERG technology are now commercially available for both clinical and experimental use.

Indexed as

NeuroprotectionOptic Nerve DiseasesCardiac ElectrophysiologyElectroretinographyHumansRetinal Ganglion Cellsglaucomaneuroprotectionoptic neuropathypattern electroretinogramretinal ganglion cells

Identifiers

PMID35628564
PMCPMC9145583

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.