Evidence map›Paper›PMID 31277234›Full record

ReviewJournal of clinical medicine2019

The Regulatory Role of Rac1, a Small Molecular Weight GTPase, in the Development of Diabetic Retinopathy.

Nikhil Sahajpal, Anjan Kowluru, Renu A Kowluru

Open access · goldAbstract readReview
In one paragraph

Review in Journal of clinical medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.8field-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

23 citing papers in PubMed, 28 citations in OpenAlex.

  1. Neuroprotection in Diabetes Retinal Disease: An Unmet Medical Need.International journal of molecular sciences · 2026
    Review
  2. Article
  3. Review
  4. Mineralocorticoid receptor overactivation in diabetes mellitus: role of O-GlcNAc modification.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Review
  5. Review
  6. Review
  7. Epigenetic modifications in diabetes.Metabolism: clinical and experimental · 2022
    Review
  8. Review
  9. Article
  10. Cellular targets in diabetic retinopathy therapy.World journal of diabetes · 2021
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
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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 1 institution in 1 country.

Nikhil SahajpalDepartment of Ophthalmology, Visual and Anatomical Sciences, Detroit, MI, 48201, USA.
Anjan KowluruPharmaceutical Sciences, Wayne State University, Detroit, MI, 48201, USA.
Renu A KowluruDepartment of Ophthalmology, Visual and Anatomical Sciences, Detroit, MI, 48201, USA. rkowluru@med.wayne.edu.ORCID 0000-0002-3309-4942
Wayne State University · 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
NEI NIH HHS EY014370, EY017313, AK: EY022230NIDDK NIH HHS P30 DK020572U.S. Department of Veterans Affairs 1BX000469
6 · The paper itself

Abstract

Diabetic retinopathy, a microvascular complication of diabetes, remains the leading cause of vision loss in working age adults. Hyperglycemia is considered as the main instigator for its development, around which other molecular pathways orchestrate. Of these multiple pathways, oxidative stress induces many metabolic, functional and structural changes in the retinal cells, leading to the development of pathological features characteristic of this blinding disease. An increase in cytosolic reactive oxygen species (ROS), produced by cytosolic NADPH oxidase 2 (Nox2), is an early event in the pathogenesis of diabetic retinopathy, which leads to mitochondrial damage and retinal capillary cell apoptosis. Activation of Nox2 is mediated through an obligatory small molecular weight GTPase, Ras-related C3 botulinum toxin substrate 1 (Rac1), and subcellular localization of Rac1 and its activation are regulated by several regulators, rendering it a complex biological process. In diabetes, Rac1 is functionally activated in the retina and its vasculature, and, via Nox2-ROS, contributes to mitochondrial damage and the development of retinopathy. In addition,

Indexed as

diabetic retinopathyepigeneticsoxidative stressRac1

Identifiers

PMID31277234
PMCPMC6678477
OpenAlexW2953397923

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.