Evidence map›Paper›PMID 35600628›Full record

ReviewFrontiers in neuroscience2022

Molecular Mechanisms Underlying the Therapeutic Role of Vitamin E in Age-Related Macular Degeneration.

Genea Edwards, Caroline G Olson, Carlyn P Euritt, Peter Koulen

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 7% 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.

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 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Metabolomic signatures suggest altered bile acid and energy metabolism in CRB1- retinopathies.Metabolomics : Official journal of the Metabolomic Society · 2026
    Article
  3. Article
  4. Autism Spectrum Disorder and Dietary Intake of Vitamin E.Neuropsychopharmacology reports · 2025
    Article
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  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Microsomal triglyceride transfer protein is necessary to maintain lipid homeostasis and retinal function.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
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  15. Review
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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

4 authors at 2 institutions in 1 country.

Genea EdwardsDepartment of Ophthalmology, Vision Research Center, School of Medicine, University of Missouri-Kansas City, Kansas City, MO, United States.
Caroline G OlsonDepartment of Ophthalmology, Vision Research Center, School of Medicine, University of Missouri-Kansas City, Kansas City, MO, United States.
Carlyn P EurittDepartment of Ophthalmology, Vision Research Center, School of Medicine, University of Missouri-Kansas City, Kansas City, MO, United States.
Peter KoulenDepartment of Ophthalmology, Vision Research Center, School of Medicine, University of Missouri-Kansas City, Kansas City, MO, United States.
University of Missouri–Kansas City · USCity Vision University · US

Funding

Novel pro-drug pharmacotherapy to prevent neuronal and cell degeneration in AMDR01EY030747 · NEI · UNIVERSITY OF MISSOURI KANSAS CITY · PI KOULEN, PETER · 2019 to 2021
$1.6M
NEI NIH HHS R01 EY030747
6 · The paper itself

Abstract

The eye is particularly susceptible to oxidative stress and disruption of the delicate balance between oxygen-derived free radicals and antioxidants leading to many degenerative diseases. Attention has been called to all isoforms of vitamin E, with α-tocopherol being the most common form. Though similar in structure, each is diverse in antioxidant activity. Preclinical reports highlight vitamin E's influence on cell physiology and survival through several signaling pathways by activating kinases and transcription factors relevant for uptake, transport, metabolism, and cellular action to promote neuroprotective effects. In the clinical setting, population-based studies on vitamin E supplementation have been inconsistent at times and follow-up studies are needed. Nonetheless, vitamin E's health benefits outweigh the controversies. The goal of this review is to recognize the importance of vitamin E's role in guarding against gradual central vision loss observed in age-related macular degeneration (AMD). The therapeutic role and molecular mechanisms of vitamin E's function in the retina, clinical implications, and possible toxicity are collectively described in the present review.

Indexed as

age-related macular degeneration (AMD)antioxidantretinatocopheroltocotrienolvitamin E

Identifiers

PMID35600628
PMCPMC9114494
OpenAlexW4225420125

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.