Evidence map›Paper›PMID 24179439›Full record

ArticleCurrent genomics2013

Epigenetics in ocular diseases.

Melissa M Liu, Chi-Chao Chan, Jingsheng Tuo

Open access · bronzeAbstract read
In one paragraph

Article in Current genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

16 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Screening of methylation genes in age-related cataract.International journal of ophthalmology · 2018
    Article
  9. Article
  10. Article
  11. Epigenetics and Common Ophthalmic Diseases.The Yale journal of biology and medicine · 2016
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Developments in Ocular Genetics: 2013 Annual Review.Asia-Pacific journal of ophthalmology (Philadelphia, Pa.)
    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

3 authors at 2 institutions in 2 countries.

Melissa M LiuLaboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD ; Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Chi-Chao Chan
Jingsheng Tuo
Johns Hopkins University · USNational Institutes of Health · US

Funding

Visual Science Training ProgramT32EY007143 · NEI · JOHNS HOPKINS UNIVERSITY · PI Laura Ensign, JEREMY NATHANS · 1995 to 2026
$6.2M
NEI NIH HHS T32 EY007143
6 · The paper itself

Abstract

Epigenetics pertains to heritable alterations in gene expression that do not involve modification of the underlying genomic DNA sequence. Historically, the study of epigenetic mechanisms has focused on DNA methylation and histone modifications, but the concept of epigenetics has been more recently extended to include microRNAs as well. Epigenetic patterning is modified by environmental exposures and may be a mechanistic link between environmental risk factors and the development of disease. Epigenetic dysregulation has been associated with a variety of human diseases, including cancer, neurological disorders, and autoimmune diseases. In this review, we consider the role of epigenetics in common ocular diseases, with a particular focus on DNA methylation and microRNAs. DNA methylation is a critical regulator of gene expression in the eye and is necessary for the proper development and postmitotic survival of retinal neurons. Aberrant methylation patterns have been associated with age-related macular degeneration, susceptibility to oxidative stress, cataract, pterygium, and retinoblastoma. Changes in histone modifications have also been observed in experimental models of diabetic retinopathy and glaucoma. The expression levels of specific microRNAs have also been found to be altered in the context of ocular inflammation, retinal degeneration, pathological angiogenesis, diabetic retinopathy, and ocular neoplasms. Although the complete spectrum of epigenetic modifications remains to be more fully explored, it is clear that epigenetic dysregulation is an important contributor to common ocular diseases and may be a relevant therapeutic target.

Indexed as

Age-related macular generationCataractDiabetic retinopathyDNA methylationEpigeneticsmicroRNA.

Identifiers

PMID24179439
PMCPMC3664466
OpenAlexW2040639812

What OpenQuestion holds

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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.