Evidence map›Paper›PMID 28000846›Full record

ArticleMolecular medicine reports2017

Reduced miR‑26a and miR‑26b expression contributes to the pathogenesis of osteoarthritis via the promotion of p65 translocation.

Xuefeng Yin, Jiang-Quan Wang, Shu-Yi Yan

Abstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

24 citing papers in PubMed.

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  11. Astilbin prevents osteoarthritis development through the TLR4/MD-2 pathway.Journal of cellular and molecular medicine · 2020
    Article
  12. MIR-140-5p affects chondrocyte proliferation, apoptosis, and inflammation by targeting HMGB1 in osteoarthritis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2020
    Article
  13. Epigenetics in osteoarthritis: Novel spotlight.Journal of cellular physiology · 2019
    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.

Xuefeng YinDepartment of Joint Surgery, People's Hospital of Dongying, Dongying, Shandong 257091, P.R. China.
Jiang-Quan WangDepartment of Joint Surgery, People's Hospital of Dongying, Dongying, Shandong 257091, P.R. China.
Shu-Yi YanDepartment of Joint Surgery, People's Hospital of Dongying, Dongying, Shandong 257091, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis (OA) is a common chronic joint disease, the etiology of which is complex. Disturbance to proinflammatory and anti‑inflammatory signaling pathways is a major cause of OA. MicroRNAs (miRNAs/miR) are a group of endogenous, short, non‑coding RNAs, the expression profile of which is disturbed in the cartilage of patients with OA. To determine the function of miRNAs during the progression of OA, the present study detected the expression levels of nine candidate miRNAs in cartilage samples from 33 patients with OA. The results demonstrated that miR‑26a, miR‑26b, miR‑138 and miR‑140 were downregulated in patients with OA. As predicted by a bioinformatics analysis and confirmed by luciferase assay and western blotting, the present study revealed that miR‑26a and miR‑26b are able to suppress karyopherin subunit alpha 3 (KPNA3) expression by targeting its 3'‑untranslated region. Since KPNA3 is an important mediator that modulates nuclear factor (NF)‑κB p65 translocation, the present study examined the impact of miR‑26a and miR‑26b on NF‑κB signaling. The results indicated that transfection of cells with a miR‑26a or miR‑26b inhibitor may promote NF‑κB p65 translocation from the cytoplasm to the nucleus via the upregulation of KPNA3. Furthermore, the expression levels of matrix metalloproteinase‑3, ‑9, ‑13 and cyclooxygenase‑2 were upregulated following transfection with a miR‑26a or miR‑26b inhibitor. These results indicate that downregulation of miR‑26a and miR‑26b may contribute to the pathogenesis of OA via promotion of the NF‑κB signaling pathway. The present study sheds light on the pathogenesis of OA and may provide a target for the development of therapeutic methods for the treatment of OA.

Indexed as

3' Untranslated RegionsAdultAgedalpha KaryopherinsAntagomirsCartilageCells, CulturedChondrocytesCyclooxygenase 2Down-RegulationFemaleHumansInterleukin-1betaMaleMatrix MetalloproteinasesMicroRNAs3' Untranslated Regionsalpha KaryopherinsAntagomirsCyclooxygenase 2Interleukin-1betaKPNA3 protein, humanMatrix MetalloproteinasesMicroRNAsTranscription Factor RelA

Identifiers

PMID28000846
PMCPMC5364861

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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.