Evidence map›Paper›PMID 33743603›Full record

ArticleBMC genomic data2021

Long-term dynamic compression enhancement TGF-β3-induced chondrogenesis in bovine stem cells: a gene expression analysis.

Jishizhan Chen, Lidan Chen, Jia Hua, Wenhui Song

Open access · goldAbstract read
In one paragraph

Article in BMC genomic data, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Role of LMO7 in cancer (Review).Oncology reports · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. An Update on Applications of Cattle Mesenchymal Stromal Cells.Animals : an open access journal from MDPI · 2022
    Review
  9. Review
  10. Review
  11. Article
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 at 4 institutions in 2 countries.

Jishizhan ChenUCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery & Interventional Science, University College London, London, NW3 2PF, UK.
Lidan ChenUCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery & Interventional Science, University College London, London, NW3 2PF, UK.
Jia HuaUCL Institute of Orthopaedics and Musculoskeletal Science, Division of Surgery & Interventional Science, University College London, Stanmore, London, HA7 4AP, UK.
Wenhui SongUCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery & Interventional Science, University College London, London, NW3 2PF, UK. w.song@ucl.ac.uk.ORCID 0000-0001-8406-472X
Chinese Academy of Medical Sciences & Peking Union Medical College · CNLondon Centre for Nanotechnology · GBStanmore College · GBUniversity College London · GB

Funding

Engineering and Physical Sciences Research Council EP/L020904/1, EP/M026884/1 and EP/R02961X/1
6 · The paper itself

Abstract

backgroundBioengineering has demonstrated the potential of utilising mesenchymal stem cells (MSCs), growth factors, and mechanical stimuli to treat cartilage defects. However, the underlying genes and pathways are largely unclear. This is the first study on screening and identifying the hub genes involved in mechanically enhanced chondrogenesis and their potential molecular mechanisms.

methodsThe datasets were downloaded from the Gene Expression Omnibus (GEO) database and contain six transforming growth factor-beta-3 (TGF-β3) induced bovine bone marrow-derived MSCs specimens and six TGF-β3/dynamic-compression-induced specimens at day 42. Screening differentially expressed genes (DEGs) was performed and then analysed via bioinformatics methods. The Database for Annotation, Visualisation, and Integrated Discovery (DAVID) online analysis was utilised to obtain the Gene Ontology (GO) and Kyoto Encyclopaedia of Genes and Genomes (KEGG) pathway enrichment. The protein-protein interaction (PPI) network of the DEGs was constructed based on data from the STRING database and visualised through the Cytoscape software. The functional modules were extracted from the PPI network for further analysis.

resultsThe top 10 hub genes ranked by their connection degrees were IL6, UBE2C, TOP2A, MCM4, PLK2, SMC2, BMP2, LMO7, TRIM36, and MAPK8. Multiple signalling pathways (including the PI3K-Akt signalling pathway, the toll-like receptor signalling pathway, the TNF signalling pathway, and the MAPK pathway) may impact the sensation, transduction, and reaction of external mechanical stimuli.

conclusionsThis study provides a theoretical finding showing that gene UBE2C, IL6, and MAPK8, and multiple signalling pathways may play pivotal roles in dynamic compression-enhanced chondrogenesis.

Indexed as

Gene Expression ProfilingAnimalsCattleChondrogenesisGene ExpressionInterleukin-6Signal TransductionStem CellsTransforming Growth Factor beta3Ubiquitin-Conjugating EnzymesInterleukin-6Transforming Growth Factor beta3Ubiquitin-Conjugating EnzymesBioinformaticsChondrogenesisEnrichment analysisMechanical stimulationMesenchymal stem cells

Identifiers

PMID33743603
PMCPMC7981793
OpenAlexW3138701081

What OpenQuestion holds

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LicenceCC BY
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.