Evidence map›Paper›PMID 30774720›Full record

ArticleNeuropsychiatry2018

Neurosteroids and oxysterols as potential therapeutic agents for glaucoma and Alzheimer's disease.

Makoto Ishikawa, Takeshi Yoshitomi, Douglas F Covey, Charles F Zorumski, Yukitoshi Izumi

Open access · bronzeAbstract read
In one paragraph

Article in Neuropsychiatry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Challenges and Opportunities in P450 Research on the Eye.Drug metabolism and disposition: the biological fate of chemicals · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Retinal Degeneration and Alzheimer's Disease: An Evolving Link.International journal of molecular sciences · 2020
    Review
  13. 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 at 3 institutions in 2 countries.

Makoto IshikawaDepartment of Ophthalmology, Akita University Graduate School of Medicine, Akita, Japan.
Takeshi YoshitomiDepartment of Ophthalmology, Akita University Graduate School of Medicine, Akita, Japan.
Douglas F CoveyDepartment of Developmental Biology, Akita University Graduate School of Medicine, Akita, Japan.
Charles F ZorumskiTaylor Family Institute for Innovative Psychiatric Research, Akita University Graduate School of Medicine, Akita, Japan.
Yukitoshi IzumiTaylor Family Institute for Innovative Psychiatric Research, Akita University Graduate School of Medicine, Akita, Japan.
Akita University · JPTaylor Family Institute for Innovative Psychiatric ResearchWashington University in St. Louis · US

Funding

MODULATION OF HIPPOCAMPAL SYNAPTIC PLASTICITYR01MH077791 · NIMH · WASHINGTON UNIVERSITY · PI ZORUMSKI, CHARLES F · 2007 to 2013
$2.4M
Oxysterols and NMDAR FunctionR01MH101874 · NIMH · WASHINGTON UNIVERSITY · PI MENNERICK, STEVEN J, ZORUMSKI, CHARLES F · 2014 to 2018
$1.9M
NIMH NIH HHS R01 MH077791NIMH NIH HHS R01 MH101874
6 · The paper itself

Abstract

Glaucoma is one of the most frequent causes of visual impairment worldwide and involves selective damage to retinal ganglion cells (RGCs) resulting in degeneration of neural pathways connecting retina to visual cortex. It is of interest that similarities in pathological changes have been described in Alzheimer's disease (AD), the most common cause of progressive memory loss and dementia in older people. Accumulation of amyloid-beta (Abeta) and hyperphosphorylated tau is thought to contribute to apoptotic neuronal death in Alzheimer's disease, and similar changes have been linked to apoptotic RGC death in glaucoma. Both glaucoma and Alzheimer's disease also suffer from a lack of effective treatments prompting a search for novel therapeutic interventions. Neurosteroids (NSs) (including oxysterols) are endogenous molecules synthesized in the nervous system from cholesterol that can modulate glutamate and GABA receptors, the primary mediators of fast excitatory and inhibitory neurotransmission in the brain, respectively. Because changes in the glutamate and GABA neurotransmitter systems contribute to the pathogenesis of AD and glaucoma, NSs are possible therapeutic targets for these disorders. In this review, we present recent evidence supporting pathological links between Alzheimer's disease and glaucoma, and focus on the possible role of NSs in these diseases and how NSs might be developed for therapeutic purposes.

Indexed as

24(S)-HydroxycholesterolAllopregnanoloneAlzheimer diseaseGABAA receptorsGlaucomaNeuroprotectionNeurosteroidNMDA receptors

Identifiers

PMID30774720
PMCPMC6377075
OpenAlexW2788359746

What OpenQuestion holds

Textmetadata
LicenceTDM
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.