Evidence map›Paper›PMID 34746916›Full record

ArticleAdvances in ophthalmology practice and research2021

Potential underlying genetic associations between keratoconus and diabetes mellitus.

Kristin M Ates, Amy J Estes, Yutao Liu

Open access · goldAbstract read
In one paragraph

Article in Advances in ophthalmology practice and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Analysis of Keratoconus-Related Phenotypes in Two Pcsk1 Mouse Models.Translational vision science & technology · 2026
    Article
  2. Article
  3. Article
  4. Systemic and Ocular Associations of Keratoconus.Expert review of ophthalmology · 2024
    Article
  5. Article
  6. Article
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  8. Review
  9. 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 1 country.

Kristin M AtesDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Augusta, GA, USA.
Amy J EstesDepartment of Ophthalmology, Medical College of Georgia, Augusta University, Augusta, GA, USA.
Yutao LiuDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Augusta, GA, USA.
Augusta University · USDiscovery Institute · US

Funding

Module 3: Gene Expression/ProteomicsP30EY031631 · NEI · AUGUSTA UNIVERSITY · PI Xingjun Fan · 2020 to 2026
$3.6M
Gene Discovery in Familial KeratoconusR01EY023242 · NEI · DUKE UNIVERSITY · PI LIU, YUTAO · 2013 to 2023
$3.4M
Long Noncoding RNA lncLOXL1 and Exfoliation Syndrome.R21EY028671 · NEI · AUGUSTA UNIVERSITY · PI LIU, YUTAO · 2018 to 2019
$467k
NEI NIH HHS P30 EY031631NEI NIH HHS R01 EY023242NEI NIH HHS R21 EY028671
6 · The paper itself

Abstract

Background Keratoconus (KC) is the most common ectatic corneal disease, characterized by significantly localized thinning of the corneal stroma. Genetic, environmental, hormonal, and metabolic factors contribute to the pathogenesis of KC. Additionally, multiple comorbidities, such as diabetes mellitus, may affect the risk of KC. Main Body Patients with diabetes mellitus (DM) have been reported to have lower risk of developing KC by way of increased endogenous collagen crosslinking in response to chronic hyperglycemia. However, this remains a debated topic as other studies have suggested either a positive association or no association between DM and KC. To gain further insight into the underlying genetic components of these two diseases, we reviewed candidate genes associated with KC and central corneal thickness in the literature. We then explored how these genes may be regulated similarly or differentially under hyperglycemic conditions and the role they play in the systemic complications associated with DM. Conclusion Our comprehensive review of potential genetic factors underlying KC and DM provides a direction for future studies to further determine the genetic etiology of KC and how it is influenced by systemic diseases such as diabetes.

Indexed as

Collagen crosslinkingDiabetesGeneticsKeratoconusOxidative stress

Identifiers

PMID34746916
PMCPMC8570550
OpenAlexW3198783067

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.