Evidence map›Paper›PMID 31140727›Full record

ArticleJournal of cellular and molecular medicine2019

MicroRNA-638 inhibits human aortic valve interstitial cell calcification by targeting Sp7.

Wenjie Jiao, Dongyang Zhang, Dong Wang, Rongwei Xu, Linna Tang, Min Zhao, Rongjian Xu

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.1field-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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The role of microRNAs in calcific aortic valve disease.Frontiers in cardiovascular medicine · 2025
    Review
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  7. 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

7 authors at 2 institutions in 1 country.

Wenjie JiaoDepartment of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.
Dongyang ZhangDepartment of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.
Dong WangDepartment of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.
Rongwei XuDepartment of Vascular Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China.
Linna TangDepartment of Hospital Infection Control, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China.
Min ZhaoCenter of Laboratory Medicine, Qilu Hospital of Shandong University (Qingdao), Qingdao, China.
Rongjian XuDepartment of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.ORCID 0000-0001-7333-9193
Qingdao University · CNShandong Provincial QianFoShan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcific aortic valve disease (CAVD) is a complex heart valve disease involving a wide range of pathological changes. Emerging evidence indicates that osteogenic differentiation of human aortic valve interstitial cells (hAVICs) plays a key role in valve calcification. In this study, we aimed to investigate the function of miR-638 in hAVICs osteogenesis. Both miRNA microarray assay and qRT-PCR results demonstrating miR-638 was obviously up-regulated in calcific aortic valves compared with non-calcific valves. We also proved that miR-638 was significantly up-regulated during hAVICs osteogenic differentiation. Overexpression of miR-638 suppressed osteogenic differentiation of hAVICs in vitro, whereas down-regulation of miR-638 enhance the process. Target prediction analysis and dual-luciferase reporter assay confirmed that Sp7 transcription factor (Sp7) was a direct target of miR-638. Furthermore, knockdown of Sp7 inhibited osteogenic differentiation of hAVICs, which is similar to the results observed in up-regulation miR-638. Our data indicated that miR-638 plays an inhibitory role in hAVICs osteogenic differentiation, which may act by targeting Sp7. MiR-638 may be a potential therapeutic target for CAVD.

Indexed as

AgedAortic ValveAortic Valve StenosisCalcinosisCell DifferentiationCells, CulturedDown-RegulationFemaleHeart Valve DiseasesHumansMaleMicroRNAsOsteoblastsOsteogenesisSignal TransductionSp7 Transcription FactorMicroRNAsMIRN638 microRNA, humanSP7 protein, humanSp7 Transcription Factorcalcific aortic valve diseasehuman aortic valve interstitial cellsmiRNA-638osteogenic differentiationSp7

Identifiers

PMID31140727
PMCPMC6653209
OpenAlexW2947103924

What OpenQuestion holds

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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.