Evidence map›Paper›PMID 34524066›Full record

ArticleBioengineered2021

Circular RNA Hsa_circ_0006766 targets microRNA miR-4739 to regulate osteogenic differentiation of human bone marrow mesenchymal stem cells.

Zhaodi Guo, Manlin Xie, Yanfang Zou, Qianxin Liang, Fubin Liu, Jing Su, Zhiliang He, Xiuping Cai, Zhixiang Chen, Qing Zhao and 1 more

Abstract read
In one paragraph

Article in Bioengineered, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

17 citing papers in PubMed.

  1. Beyond linear: How circRNAs twist and turn Notch signaling.Journal of cell communication and signaling · 2025
    Review
  2. Article
  3. Review
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  5. [Research Progress in the Regulatory Role of circRNA-miRNA Network in Bone Remodeling].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 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

11 authors.

Zhaodi GuoThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Manlin XieThe Third Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Yanfang ZouThe Third Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Qianxin LiangThe Third Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Fubin LiuThe Third Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Jing SuThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Zhiliang HeThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Xiuping CaiThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Zhixiang ChenThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Qing ZhaoThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Kewei ZhaoThe Clinical laboratory, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.ORCID 0000-0003-2409-8498

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs) are emerging as important regulators in bone metabolism, which is mediated by microRNA (miRNA) sponges. However, it is not clear how circRNA regulates osteogenic differentiation of human bone marrow mesenchymal stem cells (hBM-MSCs).Therefore, based on the previous circRNA chip results, hsa_circ_0006766, which is differentially expressed in the osteogenic differentiation of hBM-MSCs, was screened out, and bioinformatics analysis was performed to predict potential target miRNAs. During osteogenic differentiation of hBM-MSCs, hsa_circ_0006766 and its target miRNAs (miR-4739, miR-619-5p, miR-5787, miR-7851-3p, and miR-3192-5p) were detected by quantitative Real Time-PCR (qRT-PCR). Target gene prediction for the differentially expressed target miRNAs was performed, and target genes were validated by dual-luciferase reporter gene assay and qRT-PCR. It is shown that hsa_circ_0006766 was up-regulated and miR-4739 was down-regulated during osteogenic differentiation of hBM-MSCs.Moreover, the target gene Notch2 was predicted to be highly expressed during osteogenic differentiation. And dual-luciferase assay proved that Notch2 was the gene targeting to miR-4739. Taken together, our finding confirmed that hsa_circ_0006766 may act as a major regulatory part in osteogenic differentiation of hBM-MSCs via an hsa_circ_0006766-miR-4739-Notch2 regulatory axis. Accordingly, hsa_circ_0006766 may affect the development of osteoporosis and may thus become a therapeutic target.

Indexed as

Cell DifferentiationCells, CulturedHumansMesenchymal Stem CellsMicroRNAsOsteogenesisRNA, CircularMicroRNAsMIRN4739 microRNA, humanRNA, CircularcircRNAhBM-MSCsmiRNAosteogenesis

Identifiers

PMID34524066
PMCPMC8806466

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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.