Evidence map›Paper›PMID 30665952›Full record

ReviewDiabetes2019

Mitochondrial Stability in Diabetic Retinopathy: Lessons Learned From Epigenetics.

Renu A Kowluru

Open access · bronzeAbstract readReview
In one paragraph

Review in Diabetes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

72 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
  2. Article
  3. Long Noncoding RNAs as Blood-Based Biomarkers of Diabetic Retinopathy.Translational vision science & technology · 2026
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Mitochondrial Fragmentation and Long Noncoding RNAInternational journal of molecular sciences · 2025
    Article
  9. Article
  10. Mitochondrial Dysfunction in Diabetes: Shedding Light on a Widespread Oversight.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
    Review
  11. Review
  12. Review
  13. Article
  14. Dopamine: A New Player in the Pathogenesis of Diabetic Retinopathy?International journal of molecular sciences · 2024
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Resilience to diabetic retinopathy.Progress in retinal and eye research · 2024
    Review

12 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Renu A KowluruKresge Eye Institute, Wayne State University, Detroit, MI rkowluru@med.wayne.edu.
Kresge Eye Institute · US

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Mehboob A Hussain · 2013 to 2026
$24.3M
Role of Ras in Retinal Cell Death in DiabetesR01EY014370 · NEI · WAYNE STATE UNIVERSITY · PI KOWLURU, RENU A. · 2004 to 2023
$4.8M
Glycemic Control and Progression of Diabetic RetinopathyR01EY017313 · NEI · WAYNE STATE UNIVERSITY · PI KOWLURU, RENU A. · 2007 to 2022
$4.2M
NADPH Oxidase, Mitochondrial Dysfunction and Diabetic RetinopathyR01EY022230 · NEI · WAYNE STATE UNIVERSITY · PI KOWLURU, ANJANEYULU, KOWLURU, RENU A. · 2012 to 2022
$3.4M
NEI NIH HHS R01 EY014370NEI NIH HHS R01 EY017313NEI NIH HHS R01 EY022230NIDDK NIH HHS P30 DK020572
6 · The paper itself

Abstract

Diabetic retinopathy remains the leading cause of acquired blindness in working-age adults. While the cutting-edge research in the field has identified many molecular, functional, and structural abnormalities, the exact molecular mechanism of this devastating disease remains obscure. Diabetic environment drives dysfunction of the power generator of the cell and disturbs the homeostasis of mitochondrial dynamic. Mitochondrial DNA (mtDNA) is damaged, the transcription of mtDNA-encoded genes is impaired, and the electron transport chain is compromised, fueling into a vicious cycle of free radicals. The hyperglycemic milieu also alters the epigenetic machinery, and mtDNA and other genes associated with mitochondrial homeostasis are epigenetically modified, further contributing to the mitochondrial damage. Thus, mitochondria appear to have a significant role in the development of diabetic retinopathy, and unraveling the mechanism responsible for their damage as well as the role of epigenetic modifications in mitochondrial homeostasis should identify novel therapeutic targets. This will have a major impact on inhibiting/halting diabetic retinopathy and preventing the loss of vision.

Indexed as

AnimalsDiabetic RetinopathyDNA DamageDNA, MitochondrialEpigenesis, GeneticHumansDNA, Mitochondrial

Identifiers

PMID30665952
PMCPMC6341304
OpenAlexW2914792586

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.