Evidence map›Paper›PMID 28035362›Full record

ArticleInternational journal of molecular medicine2017

miR-628-3p regulates osteoblast differentiation by targeting RUNX2: Possible role in atrophic non-union.

Hua Chen, Xinran Ji, Fei She, Yuan Gao, Peifu Tang

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  13. GATA4 regulates osteogenic differentiation by targeting miR-144-3p.Experimental and therapeutic medicine · 2022
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  19. Observational
  20. Altered microRNA profile during fracture healing in rats with diabetes.Journal of orthopaedic surgery and research · 2020
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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

5 authors at 2 institutions in 1 country.

Hua ChenDepartment of Orthopaedic Surgery, The General Hospital of People's Liberation Army (301 Hospital), Wukesong, Beijing 100853, P.R. China.
Xinran JiDepartment of Orthopaedic Surgery, The General Hospital of People's Liberation Army (301 Hospital), Wukesong, Beijing 100853, P.R. China.
Fei SheDepartment of Orthopaedic Surgery (304 Hospital), Haidian, Beijing 100048, P.R. China.
Yuan GaoDepartment of Orthopaedic Surgery, The General Hospital of People's Liberation Army (301 Hospital), Wukesong, Beijing 100853, P.R. China.
Peifu TangDepartment of Orthopaedic Surgery, The General Hospital of People's Liberation Army (301 Hospital), Wukesong, Beijing 100853, P.R. China.
The 309th Hospital of Chinese People's Liberation Army · CNBeijing Haidian Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atrophic non-union is a serious complication of fractures. The underlying biological mechanisms involved in its pathogenesis are not yet completely understood. MicroRNAs (miRNAs or miRs) are a type of endogenous small non-coding RNA, which participate in various physiological and pathophysiological processes. In this study, differentially expressed miRNAs were screened in patients with atrophic non-union. In total, 4 miRNAs (miR‑149*, miR‑221, miR‑628-3p and miR‑654-5p) were upregulated and 7 miRNAs (let-7b*, miR‑220b, miR‑513a-3p, miR‑551a, miR‑576-5p, miR‑1236 and kshv-miR‑K12-6-5p) were downregulated at the fracture sites in patients with atrophic non-union. Among the upregulated miRNAs, miR‑628-3p and miR‑654-5p expression was found to be persistently decreased during osteoblast differentiation, indicating their possible inhibitory effect on osteogenesis. Gain-of-function experiment demonstrated that miR‑628-3p, but not miR‑654-5p, attenuated osteoblast differentiation. Further, in silico analysis revealed that runt-related transcription factor 2 (RUNX2), the master transcript factor for osteoblast differentiation, was the target of miR-628-3p, which had two binding site-condense regions in the 3' untranslated region. The exact binding site of miR-628-3p was further identified with luciferase reporter assay. In addition, the overexpression of miR‑628-3p appeared to be associated with the suppression of RUNX2 expression at both the mRNA and protein level, suggesting that miR‑628-3p inhibits osteoblast differentiation via RUNX2. On the whole, the findings of this study provide evidence of the upregulation of miR‑628-3p in patients with atrophic non-union and that miR‑628-3p may exert an inhibitory effect on osteogenesis via the suppression of its target gene, RUNX2. The study provides valuable insight into the pathogenesis of atrophic non-union and suggests new potential therapeutic targets for the treatment of this disorder.

Indexed as

RNA Interference3' Untranslated RegionsBase SequenceBinding SitesBone RegenerationCell DifferentiationCluster AnalysisCore Binding Factor Alpha 1 SubunitGene Expression ProfilingGene Expression RegulationHumansMicroRNAsOsteoblastsOsteogenesis3' Untranslated RegionsCore Binding Factor Alpha 1 SubunitMicroRNAsMIRN628 microRNA, human

Identifiers

PMID28035362
PMCPMC5358698
OpenAlexW2566414370

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.