Evidence map›Paper›PMID 34772438›Full record

ArticleJournal of orthopaedic surgery and research2021

FGD5-AS1 facilitates the osteogenic differentiation of human bone marrow-derived mesenchymal stem cells via targeting the miR-506-3p/BMP7 axis.

Jun Li, Xingbiao Wu, Yaohua Shi, Hong Zhao

Abstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers in PubMed.

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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

4 authors.

Jun LiDepartment of Spinal Surgery, Changzhou Hospital of Traditional Chinese Medicine, No. 25 Heping North Road, Changzhou, Jiangsu, 213000, P.R. China.
Xingbiao WuDepartment of Spinal Surgery, Changzhou Hospital of Traditional Chinese Medicine, No. 25 Heping North Road, Changzhou, Jiangsu, 213000, P.R. China.
Yaohua ShiDepartment of Spinal Surgery, Changzhou Hospital of Traditional Chinese Medicine, No. 25 Heping North Road, Changzhou, Jiangsu, 213000, P.R. China.
Hong ZhaoDepartment of Spinal Surgery, Changzhou Hospital of Traditional Chinese Medicine, No. 25 Heping North Road, Changzhou, Jiangsu, 213000, P.R. China. hongzhao1982@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteoporosis is a systemic disease characterized by impaired bone formation, increased bone resorption, and brittle bone fractures. The osteogenic differentiation of human bone marrow-derived mesenchymal stem cells (hBMSCs) is considered to be a vital process for bone formation. Numerous studies have reported that long non-coding RNAs (lncRNAs) are involved in the osteogenic differentiation of hBMSCs. The present study aimed to investigate the effect of FGD5 antisense RNA 1 (FGD5-AS1) on osteogenic differentiation.

methodsRT-qPCR was performed to detect the expression of FGD5-AS1, miR-506-3p, and osteogenesis-related genes OCN, OPN, OSX, and RUNX2. Western blotting was carried out to detect the protein levels of osteogenesis-related markers. In addition, the regulatory effect of FGD5-AS1 on osteogenic differentiation was detected through alkaline phosphatase (ALP) activity, Alizarin Red S (ARS) staining, and Cell Counting Kit-8 (CCK-8). Bioinformatics analysis and luciferase reporter assay were used to predict and validate the interaction between FGD5-AS1 and miR-506-3p as well as miR-506-3p and bone morphogenetic protein 7 (BMP7).

resultsThe RT-qPCR analysis revealed that FGD5-AS1 was upregulated in hBMSCs following induction of osteogenic differentiation. In addition, FGD5-AS1 knockdown attenuated hBMSC viability and osteogenic differentiation. Bioinformatics analysis and luciferase reporter assays verified that FGD5-AS1 could directly interact with microRNA (miR)-506-3p. Furthermore, miR-506-3p could directly target the 3'-untranslated region (3'-UTR) of BMP7. Additionally, functional assays demonstrated that miR-506-3p silencing could restore the suppressive effect of FGD5-AS1 knockdown on osteogenic differentiation and viability of hBMSCs, and miR-506-3p could attenuate osteogenic differentiation via targeting BMP7.

conclusionsTaken together, the results of the present study suggested that FGD5-AS1 could positively regulate the osteogenic differentiation of hBMSCs via targeting the miR-506-3p/BMP7 axis.

Indexed as

Mesenchymal Stem CellsMicroRNAsBone MarrowBone Morphogenetic Protein 7Cell DifferentiationCells, CulturedGuanine Nucleotide Exchange FactorsHumansOsteogenesisBMP7 protein, humanBone Morphogenetic Protein 7FGD5 protein, humanGuanine Nucleotide Exchange FactorsMicroRNAsMIRN506 microRNA, humanBMP7BMSCFGD5-AS1miR-506-3pOsteoporosis

Identifiers

PMID34772438
PMCPMC8588622

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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.