ArticleJournal of musculoskeletal & neuronal interactions2022
LncRNA TUG regulates osteogenic differentiation of bone marrow mesenchymal stem cells via miRNA-204/SIRT 1.
Article in Journal of musculoskeletal & neuronal interactions, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
The trial behind it
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Who cites it
7 citing papers in PubMed, 7 citations in OpenAlex.
- Sirt1 attenuates calcific aortic valve disease by inhibiting ferroptosis and enhancing mitochondrial function via the activation of the Nrf2/HO‑1/FTH1 axis.International journal of molecular medicine · 2026Article
- The Role of SIRT1 in Mediating Bone Marrow Edema and Its Interface With Bone Remodeling.Immunity, inflammation and disease · 2026Review
- Epigenetic Regulation of RUNX2 in Bone Mechanobiology.Results and problems in cell differentiation · 2026Review
- The Regulatory Role of Long Non-Coding RNAs in the Development and Progression of Osteoporosis.International journal of molecular sciences · 2025Review
- Repair of Osteoporotic Bone Defects in Rats via the Sirtuin 1-Wnt/β-catenin Signaling Pathway by Novel Icariin/Porous Magnesium Alloy Scaffolds.Biomaterials research · 2024Article
- Review
- Research progress on the role of lncRNA-miRNA networks in regulating adipogenic and osteogenic differentiation of bone marrow mesenchymal stem cells in osteoporosis.Frontiers in endocrinology · 2023Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo explore the regulation of LncRNA TUG /miRNA-204/SIRT1 pathway on osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs), so as to provide a new theoretical basis for the clinical treatment of osteoporosis.
methodsDetect changes of LncRNA and miRNA expression predicted in post-differentiation BMSCs with Western blot and qPCR tests. Verify the regulatory relationship between LncRNA and miRNA, miRNA and SIRT1 through the luciferase reporter assay. Transfect recombinant plasmids with LncRNA and their shRNA or transfected miRNA mimics and inhibitors.
resultsAccording to the bioinformatic prediction, LncRNA TUG/miR-204 affected the regulation of SIRT1 on osteogenic differentiation of BMSCs, which were consistent with the results of luciferase reporter assay, namely, there are direct regulation targets between LncRNA TUG and miR-204, miR-204 and SIRT1. Overexpression and knockdown experiments revealed that LncRNA TUG overexpression/knockdown down/up-regulated miR-204 expression, which otherwise increased/decreased SIRT1 levels, and was positively correlated with osteogenic differentiation of BMSCs. Conversely, miR-204 was negatively correlated with LncRNA TUG and SIRT1, and negatively regulated osteogenic differentiation.
conclusionThis study found the direct regulatory relationship of LncRNA TUG/miR-204/SIRT1 during the osteogenic differentiation of BMSCs, and revealed that SIRT1 positively regulates the osteogenic differentiation of BMSCs, which provides a theoretical basis and potential therapeutic targets for a series of osteogenic differentiation-related diseases including osteoporosis.
Indexed as
Identifiers
36046997PMC9438524W4294125700What OpenQuestion holds
Registered trials
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.