Evidence map›Paper›PMID 34638620›Full record

ReviewInternational journal of molecular sciences2021

Inhibition of APE1/Ref-1 for Neovascular Eye Diseases: From Biology to Therapy.

Gabriella D Hartman, Nathan A Lambert-Cheatham, Mark R Kelley, Timothy W Corson

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Ref-1 redox activity regulates retinal neovascularization by modulating transcriptional activation of HIF-1α.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Quinones as Neuroprotective Agents.Antioxidants (Basel, Switzerland) · 2023
    Review
  14. Beyond VEGF: Targeting Inflammation and Other Pathways for Treatment of Retinal Disease.The Journal of pharmacology and experimental therapeutics · 2023
    Review
  15. Article
  16. Systemic Cytokines in Retinopathy of Prematurity.Journal of personalized medicine · 2023
    Review
  17. Article
  18. Article
  19. Review
  20. 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

4 authors at 2 institutions in 1 country.

Gabriella D HartmanDepartment of Ophthalmology, Eugene and Marilyn Glick Eye Institute, Indiana University School of Medicine, Indianapolis, IN 46202, USA.ORCID 0000-0002-2061-411X
Nathan A Lambert-CheathamDepartment of Ophthalmology, Eugene and Marilyn Glick Eye Institute, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Mark R KelleyDepartment of Ophthalmology, Eugene and Marilyn Glick Eye Institute, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Timothy W CorsonDepartment of Ophthalmology, Eugene and Marilyn Glick Eye Institute, Indiana University School of Medicine, Indianapolis, IN 46202, USA.ORCID 0000-0002-1402-7875
Indiana University Health · USIndiana University School of Medicine

Funding

Targeting the Ref-1 signaling node for treating ocular neovascularizationR01EY031939 · NEI · INDIANA UNIVERSITY INDIANAPOLIS · PI CORSON, TIMOTHY W, KELLEY, MARK R. · 2020 to 2023
$1.7M
NEI NIH HHS R01EY031939Research to Prevent Blindness Challenge Grant
6 · The paper itself

Abstract

Proliferative diabetic retinopathy (PDR), neovascular age-related macular degeneration (nvAMD), retinopathy of prematurity (ROP) and other eye diseases are characterized by retinal and/or choroidal neovascularization, ultimately causing vision loss in millions of people worldwide. nvAMD and PDR are associated with aging and the number of those affected is expected to increase as the global median age and life expectancy continue to rise. With this increase in prevalence, the development of novel, orally bioavailable therapies for neovascular eye diseases that target multiple pathways is critical, since current anti-vascular endothelial growth factor (VEGF) treatments, delivered by intravitreal injection, are accompanied with tachyphylaxis, a high treatment burden and risk of complications. One potential target is apurinic/apyrimidinic endonuclease 1/reduction-oxidation factor 1 (APE1/Ref-1). The multifunctional protein APE1/Ref-1 may be targeted via inhibitors of its redox-regulating transcription factor activation activity to modulate angiogenesis, inflammation, oxidative stress response and cell cycle in neovascular eye disease; these inhibitors also have neuroprotective effects in other tissues. An APE1/Ref-1 small molecule inhibitor is already in clinical trials for cancer, PDR and diabetic macular edema. Efforts to develop further inhibitors are underway. APE1/Ref-1 is a novel candidate for therapeutically targeting neovascular eye diseases and alleviating the burden associated with anti-VEGF intravitreal injections.

Indexed as

Administration, OralAnimalsChoroidal NeovascularizationDiabetic RetinopathyDNA-(Apurinic or Apyrimidinic Site) LyaseEnzyme InhibitorsHumansIntravitreal InjectionsMacular DegenerationMiceModels, MolecularOxidation-ReductionOxidative StressRetinal NeovascularizationRetinopathy of PrematurityVascular Endothelial Growth Factor AAPEX1 protein, humanDNA-(Apurinic or Apyrimidinic Site) LyaseEnzyme InhibitorsVascular Endothelial Growth Factor AVEGFA protein, humanangiogenesisapurinic/apyrimidinic endonucleasechoroidinflammationneovascularizationNF-κBoxidative stressredox effector factor 1redox signalingretina

Identifiers

PMID34638620
PMCPMC8508814
OpenAlexW3204494274

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.