Evidence map›Paper›PMID 27304911›Full record

ArticlePloS one2016

Deletion of miR-150 Exacerbates Retinal Vascular Overgrowth in High-Fat-Diet Induced Diabetic Mice.

Liheng Shi, Andy Jeesu Kim, Richard Cheng-An Chang, Janet Ya-An Chang, Wei Ying, Michael L Ko, Beiyan Zhou, Gladys Yi-Ping Ko

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

22 citing papers in PubMed, 32 citations in OpenAlex.

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  15. Article
  16. Article
  17. MicroRNAs in Vascular Eye Diseases.International journal of molecular sciences · 2020
    Review
  18. Article
  19. Article
  20. MicroRNA and Microvascular Complications of Diabetes.International journal of endocrinology · 2018
    Review
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 2 institutions in 1 country.

Liheng ShiDepartment of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Andy Jeesu KimDepartment of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Richard Cheng-An ChangDepartment of Veterinary Physiology and Pharmacology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Janet Ya-An ChangDepartment of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Wei YingDepartment of Veterinary Physiology and Pharmacology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Michael L KoDepartment of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Beiyan ZhouDepartment of Veterinary Physiology and Pharmacology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Gladys Yi-Ping KoDepartment of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America.
Texas A&M University · USUConn Health · US

Funding

Circadian Rhythm In Cone Photoreceptors: Cellular MechanismsR01EY017452 · NEI · TEXAS A&M UNIVERSITY · PI KO, GLADYS Y · 2007 to 2012
$1.8M
MicroRNA Regulated Macrophage Polarization in Adipose Tissue InflammationR01DK098662 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI ZHOU, BEIYAN · 2013 to 2017
$1.6M
Functional interactions among retinoschisin and its binding partnersR21EY023339 · NEI · TEXAS A&M AGRILIFE RESEARCH · PI KO, GLADYS Y · 2013 to 2014
$390k
NEI NIH HHS R01 EY017452NEI NIH HHS R21 EY023339NIDDK NIH HHS R01 DK098662
6 · The paper itself

Abstract

Diabetic retinopathy (DR) is the leading cause of blindness among American adults above 40 years old. The vascular complication in DR is a major cause of visual impairment, making finding therapeutic targets to block pathological angiogenesis a primary goal for developing DR treatments. MicroRNAs (miRs) have been proposed as diagnostic biomarkers and potential therapeutic targets for various ocular diseases including DR. In diabetic animals, the expression levels of several miRs, including miR-150, are altered. The expression of miR-150 is significantly suppressed in pathological neovascularization in mice with hyperoxia-induced retinopathy. The purpose of this study was to investigate the functional role of miR-150 in the development of retinal microvasculature complications in high-fat-diet (HFD) induced type 2 diabetic mice. Wild type (WT) and miR-150 null mutant (miR-150-/-) male mice were given a HFD (59% fat calories) or normal chow diet. Chronic HFD caused a decrease of serum miR-150 in WT mice. Mice on HFD for 7 months (both WT and miR-150-/-) had significant decreases in retinal light responses measured by electroretinograms (ERGs). The retinal neovascularization in miR-150-/--HFD mice was significantly higher compared to their age matched WT-HFD mice, which indicates that miR-150 null mutation exacerbates chronic HFD-induced neovascularization in the retina. Overexpression of miR-150 in cultured endothelial cells caused a significant reduction of vascular endothelial growth factor receptor 2 (VEGFR2) protein levels. Hence, deletion of miR-150 significantly increased the retinal pathological angiogenesis in HFD induced type 2 diabetic mice, which was in part through VEGFR2.

Indexed as

AnimalsCells, CulturedDiabetes Mellitus, ExperimentalDiabetic RetinopathyDiet, High-FatHumansHuman Umbilical Vein Endothelial CellsMaleMice, Inbred C57BLMice, KnockoutMicroRNAsMicroscopy, FluorescenceRetinaRetinal VesselsReverse Transcriptase Polymerase Chain ReactionVascular Endothelial Growth Factor Receptor-2MicroRNAsMirn150 microRNA, mouseVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID27304911
PMCPMC4909316
OpenAlexW2433700089

What OpenQuestion holds

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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.