Evidence map›Paper›PMID 30046991›Full record

ArticleStem cell reviews and reports2019

circRNA Expression Profiles in Human Bone Marrow Stem Cells Undergoing Osteoblast Differentiation.

Mengjun Zhang, Lingfei Jia, Yunfei Zheng

Abstract read
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In one paragraph

Article in Stem cell reviews and reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Circular RNAs: Promising Targets in Osteoporosis.Current osteoporosis reports · 2023
    Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Differential circRNA and mRNA Expression Profiling During Osteogenic Differentiation in Rat Bone Marrow Mesenchymal Stem Cells.Medical science monitor : international medical journal of experimental and clinical research · 2022
    Article
  16. Review
  17. Article
  18. Genetics and Epigenetics of Bone Remodeling and Metabolic Bone Diseases.International journal of molecular sciences · 2022
    Review
  19. Review
  20. Review
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

3 authors at 2 institutions in 2 countries.

Mengjun ZhangDepartment of Periodontology, Peking University Hospital of Stomatology First Clinical Division, Beijing, 100034, People's Republic of China.
Lingfei JiaCentral Laboratory, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China.
Yunfei ZhengDepartment of Orthodontics, Peking University School and Hospital of Stomatology, 22 Zhongguancun Avenue South, Haidian District, Beijing, 100081, People's Republic of China. cora2005@126.com.ORCID 0000-0003-1899-8051
Peking University · CNKing University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs), which are produced by back-splicing events in genes, have emerged as factors in gene regulation and normal cellular homeostasis. They play an important role not only in normal development of tissues and organs, but also in disease pathogenesis and cell differentiation. However, the role of circRNAs in bone marrow stem cells (BMSCs) undergoing osteoblast differentiation remains largely unknown. We performed microarray analysis to determine the expression profiles of circRNAs during osteoblast differentiation. In total, 3938 circRNAs were upregulated and 1505 were downregulated in BMSCs at day 7 (D7) compared with day 0 (D0). About 95% of the differentially expressed circRNAs were derived from protein coding genes, and functional annotation analysis showed that the parental genes of differentially expressed circRNAs were enriched in osteogenesis-associated terms. We also analyzed the microRNA (miRNA) transcriptome since circRNAs have been suggested to interact with miRNAs. We then selected the circRNAs that were negatively correlated with miRNAs and possessed miRNA response elements to construct a circRNA-miRNA interaction network. Analysis of the hub nodes in the networks showed that the top five nodes were miRNAs. Some circRNAs were linked to miRNAs with osteogenic roles, indicating that these circRNAs potentially function in osteogenic differentiation of BMSCs. Moreover, we validated the expression of one hub miRNA, miR-199b-5p, and its linked circIGSF11. Silencing of circIGSF11 promoted osteoblast differentiation and increased the expression of miR-199b-5p. Our study suggests that circRNA-miRNA interaction actively contributes to the osteogenic differentiation of human BMSCs, suggesting potential avenues for further study.

Indexed as

Gene Expression ProfilingGene Expression RegulationBase SequenceBone Marrow CellsCell DifferentiationDown-RegulationGene OntologyGene Regulatory NetworksGene SilencingHumansMicroRNAsOsteoblastsOsteogenesisRNA, CircularRNA, MessengerUp-RegulationMicroRNAsRNA, CircularRNA, MessengerBone marrow stem cellsCircular RNAsNoncoding RNAsOsteoblastOsteogenic differentiation

Identifiers

PMID30046991
OpenAlexW2884802329

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.