Evidence map›Paper›PMID 24654627›Full record

ArticleStem cells and development2014

microRNA-495 inhibits chondrogenic differentiation in human mesenchymal stem cells by targeting Sox9.

Seulgi Lee, Dong Suk Yoon, Seungil Paik, Kyoung-Mi Lee, Yeonsue Jang, Jin Woo Lee

Open access · greenAbstract read
In one paragraph

Article in Stem cells and development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

46 citing papers in PubMed, 87 citations in OpenAlex.

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  13. SOX9 in organogenesis: shared and unique transcriptional functions.Cellular and molecular life sciences : CMLS · 2022
    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

6 authors at 1 institution in 1 country.

Seulgi Lee1 Department of Orthopaedic Surgery, Yonsei University College of Medicine , Seoul, South Korea .
Dong Suk Yoon
Seungil Paik
Kyoung-Mi Lee
Yeonsue Jang
Jin Woo Lee
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The chondrogenic differentiation process of human mesenchymal stem cells (hMSCs) passes through multiple stages, which are carried out by various factors and their interactions. Recently, microRNAs that regulate chondrogenic differentiation have been reported. However, microRNA that regulates SRY-related high mobility group-box gene 9 (Sox9), a chondrogenic key factor, has not been identified in hMSC. In this study, we identified that microRNA-495 (miR-495) is an important regulator of hMSC chondrogenic differentiation. In our microarray, miR-495 was downregulated during transforming growth factor (TGF)-β3-induced chondrogenic differentiation of hMSCs in vitro. We found that there is an miR-495 binding site in the 3' untranslated region (3'UTR) of Sox9. We confirmed opposite expression between miR-495 and Sox9 by using real-time polymerase chain reaction. Further, overexpression of miR-495 inhibited Sox9 expression, and repression of miR-495 increased expression of Sox9 in SW1353 cells and hMSCs. Additionally, luciferase analysis revealed that miR-495 directly binds to the Sox9 3'UTR, and we confirmed a seed sequence of miR-495 on the Sox9 3'UTR. Subsequently, overexpression of miR-495 repressed the expression of the extracellular matrix (ECM) protein, such as type II collagen (Col2A1), aggrecan, and proteoglycan products, whereas inhibition of miR-495 increased their expression. Collectively, this study indicates that miR-495 directly targets Sox9, ultimately leading to the regulation of chondrogenic differentiation in hMSCs.

Indexed as

3' Untranslated RegionsAdultBase SequenceBiomarkersCell DifferentiationCell LineageCell Line, TumorCells, CulturedChondrogenesisGene Expression RegulationGlycosaminoglycansHumansImmunohistochemistryMesenchymal Stem CellsMicroRNAsMiddle Aged3' Untranslated RegionsBiomarkersGlycosaminoglycansMicroRNAsMIRN495 microRNA, humanProteoglycansRNA, MessengerSOX9 protein, humanSOX9 Transcription FactorTransforming Growth Factor beta3

Identifiers

PMID24654627
PMCPMC4103260
OpenAlexW1836326730

What OpenQuestion holds

Textmetadata
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.