ArticleAmerican journal of translational research2020
LncRNA TUG1 promotes the intervertebral disc degeneration and nucleus pulposus cell apoptosis though modulating miR-26a/HMGB1 axis and regulating NF-κB activation.
Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
- Knockdown of LINC00963 targets miR-1252-5p to reduce inflammatory levels and ECM degradation in nucleus pulposus cells of IDD.BMC musculoskeletal disorders · 2026Article
- Targeting the nuclear factor kappa B pathway for the medical management of intervertebral disc degeneration.Frontiers in neuroscience · 2026Review
- Immune microenvironment in intervertebral disc degeneration: pathophysiology and therapeutic potential.Frontiers in immunology · 2025Review
- Exosomal U2AF2 derived from human bone marrow mesenchymal stem cells attenuates the intervertebral disc degeneration through circ_0036763/miR-583/ACAN axis.Regenerative therapy · 2024Article
- Long Non-Coding RNA TUG1 Gene Polymorphism and TUG1 Expression Level as Molecular Biomarkers of Systemic Lupus Erythematosus and Lupus Nephritis.Non-coding RNA · 2023Article
- Rosuvastatin suppresses TNF-α-induced matrix catabolism, pyroptosis and senescence via the HMGB1/NF-κB signaling pathway in nucleus pulposus cells.Acta biochimica et biophysica Sinica · 2023Article
- TAK-715 alleviated IL-1β-induced apoptosis and ECM degradation in nucleus pulposus cells and attenuated intervertebral disc degeneration ex vivo and in vivo.Arthritis research & therapy · 2023Article
- Association betweenCell cycle (Georgetown, Tex.) · 2022Article
- lncRNA LINC00284 promotes nucleus pulposus cell proliferation and ECM synthesis via regulation of the miR‑205‑3p/Wnt/β‑catenin axis.Molecular medicine reports · 2022Article
- [Effect of resveratrol on high mobility group box-1 protein signaling pathway in cartilage endplate degeneration caused by inflammation].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022Article
- LncRNA MIR155HG functions as a ceRNA of miR-223-3p to promote cell pyroptosis in human degenerative NP cells.Clinical and experimental immunology · 2022Article
- Long intergenic non-coding RNA -00917 regulates the proliferation, inflammation, and pyroptosis of nucleus pulposus cells via targeting miR-149-5p/NOD-like receptor protein 1 axis.Bioengineered · 2022Article
- LncRNA HOTAIR influences cell proliferation via miR-130b/PTEN/AKT axis in IDD.Cell cycle (Georgetown, Tex.) · 2022Article
- Computational Analysis of the Immune Infiltration Pattern and Candidate Diagnostic Biomarkers in Lumbar Disc Herniation.Frontiers in molecular neuroscience · 2022Article
- Article
- Necroptosis of nucleus pulposus cells involved in intervertebral disc degeneration through MyD88 signaling.Frontiers in endocrinology · 2022Article
- Long non-coding RNAs LINC00689 inhibits the apoptosis of human nucleus pulposus cells via miR-3127-5p/ATG7 axis-mediated autophagy.Open medicine (Warsaw, Poland) · 2022Article
- The new ceRNA crosstalk between mRNAs and miRNAs in intervertebral disc degeneration.Frontiers in cell and developmental biology · 2022Article
- lncRNA ZFAS1 promotes intervertebral disc degeneration by upregulating AAK1.Open medicine (Warsaw, Poland) · 2022Article
- hsa-miR-508-5p as a New Potential Player in Intervertebral Disc Degeneration.International journal of molecular and cellular medicine · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsThis study was to investigate the effect of TUG1 on apoptosis and ECM degradation of human degenerative intervertebral disc nucleus pulposus cells (NPCs) and its mechanism.
methodsHuman degenerative intervertebral disc NP tissues were obtained from 10 patients with lumbar disc herniation (LDH) who underwent lumbar spine surgery (IDD group), normal intervertebral disc NP tissues were obtained from 10 patients with lumbar vertebrae fractures (LVF group).
resultsThe expression of TUG1 and HMGB1 protein in human degenerative disc NP tissues and NPCs was significantly increased, while the level of miR-26a was significantly decreased. Overexpression of TUG1 inhibited the proliferation while promoted apoptosis and ECM degradation of human degenerative intervertebral disc NPCs. Simultaneously, the effect of TUG1 knockdown on NPCs was opposite. Interestingly, TUG1 acted as an endogenous sponge to down-regulate the expression of miR-26a in NPCs by direct binding to miR-26a. Overexpression of miR-26a reversed the effects of TUG1 overexpression on apoptosis and ECM degradation. Additionally, HMGB1 was a target gene of miR-26a. The increased expression of HMGB1 induced by TUG1 overexpression could be reversed by the introduction of miR-26a mimic. Overexpression of TUG1 significantly upregulated the expression of p65 in the nucleus, while overexpression of TUG1 partially abolished the inhibition of NF-κB by QNZ pretreatment.
conclusionTUG1 could promote the apoptosis and ECM degradation of degenerated intervertebral disc NPCs by regulating the miR-26a/HMGB1, which may be involved in the activation of NF-κB pathway.
Indexed as
Identifiers
33042430PMC7540166What 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.