ArticleStem cell research & therapy2022
Circular RNA BIRC6 depletion promotes osteogenic differentiation of periodontal ligament stem cells via the miR-543/PTEN/PI3K/AKT/mTOR signaling pathway in the inflammatory microenvironment.
Article in Stem cell research & therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 49 citations in OpenAlex.
- Non-Coding RNAs in Oral Diseases: From Pathogenesis to Clinical Translation.International journal of molecular sciences · 2026Review
- Whole-Transcriptome Sequencing Analysis of Fowl Adenovirus Serotype 4 Infection in LMH Cells.International journal of molecular sciences · 2026Article
- circMYO9B affects the progression of periodontitis by targeting the miR-4731-5p/USP15 axis.Journal of periodontal & implant science · 2026Article
- Molecular mechanism by which mir-153-3p attenuates pulpitis in human deciduous teeth via PTEN-targeted suppression of inflammation and oxidative stress.Odontology · 2026Article
- Starvation-induced NEDD4-mediated autophagy in BMSCs.Biomedical reports · 2026Article
- The Potential of Ozone Therapy as an Adjunct to Periodontal Treatment in Diabetes Mellitus: A Biomarkers Scoping Review.Current diabetes reviews · 2026Article
- hsa_circ_0001599 promotes odontogenic differentiation of human dental pulp stem cells by increasing ITGA2 expression and stability.Communications biology · 2025Article
- Circulating miRNAs are associated with successful bone regeneration.Frontiers in bioengineering and biotechnology · 2025Article
- Recent progress in exosomal non-coding RNAs research related to idiopathic pulmonary fibrosis.Frontiers in genetics · 2025Review
- Development and Validation of a Cholesterol-related Gene Signature for Prognostic Assessment in Head and Neck Squamous Cell Carcinoma.Current medicinal chemistry · 2025Article
- Nucleotide-binding oligomerization domain-like receptor family caspase recruitment domain containing protein 5 affects the progression of periodontitis by regulating the function of periodontal membrane cells.Journal of dental sciences · 2025Article
- Impacts of Circular RNAs on the Osteogenic Differentiation of Dental Stem Cells.Stem cells international · 2025Review
- Astragaloside IV Promotes Osteogenic Differentiation of Periodontal Ligament Stem Cells via Activating PI3K/AKT/eNOS/NO Signaling Pathway: In vitro and in vivo Study.Drug design, development and therapy · 2025Article
- Insulin promotes the bone formation capability of human dental pulp stem cells through attenuating the IIS/PI3K/AKT/mTOR pathway axis.Stem cell research & therapy · 2024Article
- Translating proteome and transcriptome dynamics of periodontal ligament stem cell-derived secretome/conditioned medium in an in vitro model of periodontitis.BMC oral health · 2024Article
- Magnetic Graphene Oxide Nanocomposites Boosts Craniomaxillofacial Bone Regeneration by Modulating circAars/miR-128-3p/SMAD5 Signaling Axis.International journal of nanomedicine · 2024Article
- 3WJ RNA Nanoparticles-Aptamer Functionalized Exosomes From M2 Macrophages Target BMSCs to Promote the Healing of Bone Fractures.Stem cells translational medicine · 2023Article
- Article
- Targeting Squalene Epoxidase Confers Metabolic Vulnerability and Overcomes Chemoresistance in HNSCC.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- FOXO1 regulates osteogenic differentiation of periodontal ligament stem cells through the METTL3 signaling pathway.Journal of orthopaedic surgery and research · 2023Article
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPeriodontal ligament stem cells (PDLSCs) are the ideal seed cells for periodontal tissue regeneration. It is well established that persistent inflammation significantly impairs the osteogenic differentiation capability of PDLSCs. Therefore, maintaining PDLSC osteogenic potential under the inflammatory microenvironment is important for treating bone loss in periodontitis. The aim of our study was to explore the potential role of circular RNA BIRC6 (circBIRC6) in regulating osteogenic differentiation of PDLSCs in the inflammatory conditions.
methodsAlkaline phosphatase staining, Alizarin Red staining, quantitative real-time polymerase chain reaction, western blotting and immunofluorescence staining were used to evaluated the effects of circBIRC6 on the osteogenic differentiation of PDLSCs. RNA pull-down and luciferase assays were performed to explore the interaction between circBIRC6 and miR-543. Then, the downstream signaling pathway affected by circBIRC6/miR-543 axis was further investigated.
resultsThe expression level of circBIRC6 was higher in PDLSCs exposed to inflammatory stimulus and in periodontitis tissues compared to the respective controls. Downregulation of circBIRC6 enhanced the osteogenic potential of PDLSCs under the inflammatory conditions, and upregulation of circBIRC6 led to opposite findings. Mechanistically, we found that circBIRC6 modulated PDLSC osteogenic differentiation through sponging miR-543. More importantly, we have demonstrated that circBIRC6/miR-543 axis regulated the mineralization capacity of PDLSCs via PTEN/PI3K/AKT/mTOR signaling pathway in the inflammatory microenvironment.
conclusionsIn summary, the expression of miR-543 is significantly increased following circBIRC6 downregulation, leading to inhibition of PTEN and subsequently activation of PI3K/AKT/mTOR signaling pathway. Therefore, targeting circBIRC6 might represent a potential therapeutic strategy for improving bone loss in periodontitis.
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