Evidence map›Paper›PMID 27126955›Full record

ArticleScientific reports2016

MicroRNA-127-5p regulates osteopontin expression and osteopontin-mediated proliferation of human chondrocytes.

Min Tu, Yusheng Li, Chao Zeng, Zhenhan Deng, Shuguang Gao, Wenfeng Xiao, Wei Luo, Wei Jiang, Liangjun Li, Guanghua Lei

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. MicroRNA expression in osteoarthritis: a meta-analysis.Clinical and experimental medicine · 2023
    Pooled it
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  6. The Role of MicroRNAs in the Pathophysiology of Osteoarthritis.International journal of molecular sciences · 2024
    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

10 authors at 3 institutions in 1 country.

Min TuDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Yusheng LiDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Chao ZengDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Zhenhan DengDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Shuguang GaoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Wenfeng XiaoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Wei LuoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Wei JiangDepartment of Bone and Joint, Shenzhen People's Hospital, Second Clinical Medical College of Jinan University, Shenzheng, 518020, China.
Liangjun LiDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Guanghua LeiDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410078, China.
Central South University · CNXiangya Hospital Central South University · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to determine the specific microRNA (miRNA) that regulates expression of osteopontin (OPN) in osteoarthritis (OA). The potential regulatory miRNAs for OPN messenger RNA (mRNA) were predicted by miRNA prediction programs. Among eight potential regulatory miRNAs, miR-220b, miR-513a-3p and miR-548n increased, while miR-181a, miR-181b, miR-181c, miR-181d and miR-127-5p decreased in OA patients. miRNA-127-5p mimics suppressed OPN production as well as the activity of a reporter construct containing the 3'-UTR of human OPN mRNA. In addition, mutation of miR-127-5p binding site in the 3'-UTR of OPN mRNA abolished miR-127-5p-mediated repression of reporter activity. Conversely, treatment with miR-127-5p inhibitor increased reporter activity and OPN production. Interestingly, miR-127-5p inhibited proliferation of chondrocytes through OPN. In conclusion, miRNA-127-5p is an important regulator of OPN in human chondrocytes and may contribute to the development of OA.

Indexed as

3' Untranslated RegionsBinding SitesCell ProliferationChondrocytesDown-RegulationGene Expression RegulationHumansMicroRNAsMutationOsteoarthritisOsteopontin3' Untranslated RegionsMicroRNAsMIRN127 microRNA, humanOsteopontinSPP1 protein, human

Identifiers

PMID27126955
PMCPMC4850404
OpenAlexW2342483275

What OpenQuestion holds

Textmetadata
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.