Evidence map›Paper›PMID 25815338›Full record

ArticleBioMed research international2015

MicroRNA-146b-3p regulates retinal inflammation by suppressing adenosine deaminase-2 in diabetes.

Sadanand Fulzele, Ahmed El-Sherbini, Saif Ahmad, Rajnikumar Sangani, Suraporn Matragoon, Azza El-Remessy, Reshmitha Radhakrishnan, Gregory I Liou

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Review
  7. Review
  8. Regulatory role of microRNAs in virus-mediated inflammation.Journal of inflammation (London, England) · 2024
    Review
  9. Role of exosome-derived miRNAs in diabetic wound angiogenesis.Molecular and cellular biochemistry · 2024
    Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Berberine Ameliorates Hepatic Insulin Resistance by Regulating microRNA-146b/SIRT1 Pathway.Diabetes, metabolic syndrome and obesity : targets and therapy · 2021
    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

8 authors at 3 institutions in 2 countries.

Sadanand FulzeleDepartment of Orthopedics, Georgia Regents University, Augusta, GA, USA.
Ahmed El-SherbiniDepartment of Ophthalmology, Georgia Regents University, Augusta, GA 30912, USA.
Saif AhmadRabigh College of Science and Arts, King Abdulaziz University, Jeddah, Saudi Arabia.
Rajnikumar SanganiDepartment of Orthopedics, Georgia Regents University, Augusta, GA, USA.
Suraporn MatragoonProgram in Clinical and Experimental Therapeutics, University of Georgia, Augusta, GA, USA.
Azza El-RemessyProgram in Clinical and Experimental Therapeutics, University of Georgia, Augusta, GA, USA.ORCID 0000-0003-4386-1989
Reshmitha RadhakrishnanDepartment of Ophthalmology, Georgia Regents University, Augusta, GA 30912, USA.
Gregory I LiouDepartment of Ophthalmology, Georgia Regents University, Augusta, GA 30912, USA.
Augusta University · USUniversity of Georgia · USKing Abdulaziz University · SA

Funding

Molecular Mechanisms of diabetic retinopathyR01EY022408 · NEI · UNIVERSITY OF GEORGIA · PI EL-REMESSY, AZZA B · 2012 to 2016
$1.5M
NEI NIH HHS R01 EY022408
6 · The paper itself

Abstract

Hyperglycemia- (HG-) Amadori-glycated albumin- (AGA-) induced activation of microglia and monocytes and their adherence to retinal vascular endothelial cells contribute to retinal inflammation leading to diabetic retinopathy (DR). There is a great need for early detection of DR before demonstrable tissue damages become irreversible. Extracellular adenosine, required for endogenous anti-inflammation, is regulated by the interplay of equilibrative nucleoside transporter with adenosine deaminase (ADA) and adenosine kinase. ADA, including ADA1 and ADA2, exists in all organisms. However, because ADA2 gene has not been identified in mouse genome, how diabetes alters adenosine-dependent anti-inflammation remains unclear. Studies of pig retinal microglia and human macrophages revealed a causal role of ADA2 in inflammation. Database search suggested miR-146b-3p recognition sites in the 3'-UTR of ADA2 mRNA. Coexpression of miR-146b-3p, but not miR-146-5p or nontargeting miRNA, with 3'-UTR of the ADA2 gene was necessary to suppress a linked reporter gene. In the vitreous of diabetic patients, decreased miR-146b-3p is associated with increased ADA2 activity. Ectopic expression of miR-146b-3p suppressed ADA2 expression, activity, and TNF-α release in the AGA-treated human macrophages. These results suggest a regulatory role of miR-146b-3p in diabetes related retinal inflammation by suppressing ADA2.

Indexed as

Adaptor Proteins, Signal TransducingAdenosineAgedAnimalsAutopsyDiabetic RetinopathyDNA-Binding ProteinsFemaleGene Expression Regulation, EnzymologicHumansInflammationMaleMiceMicroRNAsMiddle AgedRetinaAdaptor Proteins, Signal TransducingAdenosineDNA-Binding ProteinsMicroRNAsMIRN146 microRNA, humanTADA2A protein, humanTranscription FactorsTumor Necrosis Factor-alpha

Identifiers

PMID25815338
PMCPMC4359882
OpenAlexW2071224053

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Registered trials

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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.