Evidence map›Paper›PMID 27116545›Full record

ArticleInvestigative ophthalmology & visual science2016

miR-183 Inhibits UV-Induced DNA Damage Repair in Human Trabecular Meshwork Cells by Targeting of KIAA0101.

Guorong Li, Coralia Luna, Pedro Gonzalez

Open access · goldAbstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
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  4. Synergistic effect of PAF inhibition and X-ray irradiation in non-small cell lung cancer cells.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2021
    Article
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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.

Guorong Li
Coralia Luna
Pedro Gonzalez
Duke University · US

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
MicroRNA-directed modulation of intraocular pressureR01EY023287 · NEI · DUKE UNIVERSITY · PI GONZALEZ, PEDRO, STAMER, W DANIEL · 2013 to 2016
$1.6M
NEI NIH HHS EY 05722NEI NIH HHS EY 23287NEI NIH HHS P30 EY005722NEI NIH HHS R01 EY023287
6 · The paper itself

Abstract

purposeThe purpose of this study was to investigate the mechanisms by which miR-183 may contribute to the phenotypic alterations associated with stress-induced senescence of human trabecular meshwork (HTM) cells.

methodsChanges in gene expression induced by miR-183 in HTM cells were evaluated by gene array analysis, confirmed by quantitative-PCR (Q-PCR), and analyzed by MetaCore pathway analysis. Effects of miR-183 on cell proliferation were assessed by incorporation of bromodeoxyuridine incorporation, and DNA damage by CometAssay after ultraviolet (UV) irradiation in primary HTM cells, and confirmed in human diploid fibroblasts (HDF) and HeLa cells. A plasmid expressing KIAA0101 without its 3'-untranslated region (3'-UTR) was cotransfected with miR-183 to evaluate the role of KIAA0101 on the effects induced by miR-183.

resultsmiR-183 affected the expression of multiple genes involved in cell cycle regulation and DNA damage response in HTM cells. Forced expression of miR-183 in HTM and HDF resulted in a significant decrease in proliferation in primary HTM and HDF cells but not in HeLa cells. In all cell types tested, overexpression of miR-183 resulted in increased DNA damage under UV irradiation. Expression of KIAA0101 lacking the 3'-UTR region partially prevented the effects of miR-183 on cell proliferation and completely reversed the effects on UV-induced DNA damage.

conclusionsOur results suggest that the observed up-regulation of miR-183 after stress-induced senescence in HTM cells may contribute to reinforce cellular senescence by inhibiting cell cycle progression through multiple gene targets and limiting the DNA repair mechanisms through inhibition of KIAA0101.

Indexed as

Blotting, WesternCarrier ProteinsCells, CulturedComet AssayDNA-Binding ProteinsDNA DamageDNA RepairFibroblastsGene ExpressionHeLa CellsHumansMicroRNAsOligonucleotide Array Sequence AnalysisPolymerase Chain ReactionTrabecular MeshworkUltraviolet RaysCarrier ProteinsDNA-Binding ProteinsMicroRNAsMIRN183 microRNA, humanPCLAF protein, human

Identifiers

PMID27116545
PMCPMC4849888
OpenAlexW2344919930

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.