Evidence map›Paper›PMID 29481975›Full record

ReviewProgress in retinal and eye research2018

Neuroprotective strategies for retinal disease.

Machelle T Pardue, Rachael S Allen

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in Progress in retinal and eye research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06991712 (Comparisons of Nicotinamide Adenine Dinucleotide), which is not on this map. Cited by 145 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
145citing papers in PubMed, 5 pooled it
9.0field-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.

NCT06991712 phase2recruitingnot on this mapstarted 2025, after this paper: background citation

Comparisons of Nicotinamide Adenine Dinucleotide (NAD) Precursors for Neuroenhancement in Glaucoma Patients

TypeinterventionalSponsorChristopher Kai Shun LeungRan2025 to 2026Enrolled138ConditionsGlaucomaArmsNicotinamide Riboside, Nicotinamide, Nicotinamide Mononucleotide, Nicotinic Acid, Placebo (Corn Starch)
3 · Its place in the literature

Who cites it

145 citing papers in PubMed, 5 syntheses or guidelines pooled it, 234 citations in OpenAlex.

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  18. Intravitreal Injections in Mouse Models of Eye Disease.Methods in molecular biology (Clifton, N.J.) · 2026
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85 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

2 authors at 2 institutions in 1 country.

Machelle T PardueCenter for Visual and Neurocognitive Rehabilitation, Atlanta VA Medical Center, 1670 Clairmont Road, Decatur, GA, 30033, USA; Department of Biomedical Engineering, Georgia Institute of Technology, 313 Ferst Drive, Atlanta, GA, 30332, USA. Electronic address: machelle.pardue@bme.gatech.edu.
Rachael S AllenCenter for Visual and Neurocognitive Rehabilitation, Atlanta VA Medical Center, 1670 Clairmont Road, Decatur, GA, 30033, USA.
Atlanta VA Medical Center · USGeorgia Institute of Technology · US

Funding

P30-Core Grant for Vision Research Core CP30EY006360 · NEI · EMORY UNIVERSITY · PI NICKERSON, JOHN M · 1986 to 2025
$15.3M
Detecting Early Stage Diabetic RetinopathyI01RX000951 · VA · VETERANS HEALTH ADMINISTRATION · PI PARDUE, MACHELLE T. · 2015 to 2016
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Dopamine treatments for diabetic retinopathyI01RX002615 · VA · VETERANS HEALTH ADMINISTRATION · PI PARDUE, MACHELLE T. · 2018 to 2021
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Neuroprotective strategies for retinopathy and cognition in diabetesIK1RX002111 · VA · VETERANS HEALTH ADMINISTRATION · PI ALLEN, RACHAEL STEWART · 2016 to 2017
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NEI NIH HHS P30 EY006360RRD VA I01 RX000951RRD VA I01 RX002615RRD VA IK1 RX002111
6 · The paper itself

Abstract

Diseases that affect the eye, including photoreceptor degeneration, diabetic retinopathy, and glaucoma, affect 11.8 million people in the US, resulting in vision loss and blindness. Loss of sight affects patient quality of life and puts an economic burden both on individuals and the greater healthcare system. Despite the urgent need for treatments, few effective options currently exist in the clinic. Here, we review research on promising neuroprotective strategies that promote neuronal survival with the potential to protect against vision loss and retinal cell death. Due to the large number of neuroprotective strategies, we restricted our review to approaches that we had direct experience with in the laboratory. We focus on drugs that target survival pathways, including bile acids like UDCA and TUDCA, steroid hormones like progesterone, therapies that target retinal dopamine, and neurotrophic factors. In addition, we review rehabilitative methods that increase endogenous repair mechanisms, including exercise and electrical stimulation therapies. For each approach, we provide background on the neuroprotective strategy, including history of use in other diseases; describe potential mechanisms of action; review the body of research performed in the retina thus far, both in animals and in humans; and discuss considerations when translating each treatment to the clinic and to the retina, including which therapies show the most promise for each retinal disease. Despite the high incidence of retinal diseases and the complexity of mechanisms involved, several promising neuroprotective treatments provide hope to prevent blindness. We discuss attractive candidates here with the goal of furthering retinal research in critical areas to rapidly translate neuroprotective strategies into the clinic.

Indexed as

Neuroprotective AgentsAnimalsCell DeathElectric Stimulation TherapyExercise TherapyHumansNerve Growth FactorsNeuronsRetinaRetinal DiseasesTaurochenodeoxycholic AcidUrsodeoxycholic AcidVision DisordersNerve Growth FactorsNeuroprotective AgentsN''-ursodeoxycholyldiethylene-N,N,N'-triacetic acidTaurochenodeoxycholic AcidUrsodeoxycholic AcidursodoxicoltaurineDopamineElectrical stimulationExerciseNeuroprotectionRetinaTUDCA

Identifiers

PMID29481975
PMCPMC6081194
OpenAlexW2793623156

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.