Evidence map›Paper›PMID 25293590›Full record

ArticleJournal of lipid research2015

Pathways of cholesterol homeostasis in mouse retina responsive to dietary and pharmacologic treatments.

Wenchao Zheng, Natalia Mast, Aicha Saadane, Irina A Pikuleva

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
5.6field-weighted citation impact, top 4% 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

51 citing papers in PubMed, 2 syntheses or guidelines pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Dietary effects on the retina of hamsters.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  4. Article
  5. Role of LIPIN 1 in regulating metabolic homeostasis in the retinal pigment epithelium.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  6. The role of cholesterol crystals and ocular crystal emboli in retinal pathology.American heart journal plus : cardiology research and practice · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Wenchao ZhengDepartment of Ophthalmology and Visual Sciences, Case Western Reserve University, Cleveland, OH 44106.
Natalia MastDepartment of Ophthalmology and Visual Sciences, Case Western Reserve University, Cleveland, OH 44106.
Aicha SaadaneDepartment of Ophthalmology and Visual Sciences, Case Western Reserve University, Cleveland, OH 44106.
Irina A PikulevaDepartment of Ophthalmology and Visual Sciences, Case Western Reserve University, Cleveland, OH 44106.
Case Western Reserve University · US

Funding

TISSUE CULTURE AND HYBRIDOMA MODULEP30EY011373 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI Irina A Pikuleva · 1997 to 2026
$17.7M
Significance of CYP46A1 and other P450s in retinal functionR01EY018383 · NEI · UNIVERSITY OF TEXAS MED BR GALVESTON · PI PIKULEVA, IRINA A · 2007 to 2024
$6.8M
NEI NIH HHS EY018383NEI NIH HHS EY11373NEI NIH HHS P30 EY011373NEI NIH HHS R01 EY018383
6 · The paper itself

Abstract

Effects of serum cholesterol on cholesterol content in the retina are currently unknown. It is also unclear how cholesterol levels are controlled in the retina. High-cholesterol diet and oral administrations of simvastatin were used to modulate serum cholesterol in mice. These treatments only modestly affected cholesterol content in the retina and had no significant effect on retinal expression of the major cholesterol- and vision-related genes; the sterol-regulatory element binding protein pathway of transcriptional regulation does not seem to be operative in the retina under the experimental conditions used. Evidence is obtained that posttranslational mechanisms play a role in the control of retinal cholesterol. Retinal genes were only upregulated by oral administrations of TO901317 activating liver X receptors. Three of the upregulated genes could be of particular importance (apoD, Idol, and Rpe65) and have not yet been considered in the context of cholesterol homeostasis in the retina. Collectively, the data obtained identify specific features of retinal cholesterol maintenance and suggest additional therapies for age-related macular degeneration, a blinding disease characterized by cholesterol and lipid accumulations in chorioretinal tissues.

Indexed as

AnimalsApolipoproteins DBenzenesulfonamidesCholesterolcis-trans-IsomerasesDietFemaleFluorocarbonsHomeostasisHydrocarbons, FluorinatedLiver X ReceptorsMiceOrphan Nuclear ReceptorsRetinaRetinoid IsomerohydrolaseSimvastatinApolipoproteins DBenzenesulfonamidesCholesterolcis-trans-IsomerasesFluorocarbonsHydrocarbons, FluorinatedLiver X ReceptorsMylip protein, mouseOrphan Nuclear ReceptorsRetinoid IsomerohydrolaseSimvastatinSulfonamidesT0901317Ubiquitin-Protein Ligases3-hydroxy-3-methyl-glutaryl-CoA reductaseage-related macular degenerationcytochrome P450liver X receptorposttranslational regulationRPE65sterol-regulatory element binding proteintranscriptional regulation

Identifiers

PMID25293590
PMCPMC4274074
OpenAlexW2038294995

What OpenQuestion holds

Textmetadata
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.