ArticleBone research2022
Dynamic changes in O-GlcNAcylation regulate osteoclast differentiation and bone loss via nucleoporin 153.
Article in Bone research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.
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
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.
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Who cites it
29 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.
- Regulation of differentiation and generation of osteoclasts in rheumatoid arthritis.Frontiers in immunology · 2022Pooled it
- Mechanical Unloading Inhibits Osteoblast Differentiation via Downregulation of OGT-Mediated O-GlcNAcylation.Current issues in molecular biology · 2026Article
- Artificial intelligence virtual bone organoids (AIVBOs).Journal of orthopaedic translation · 2026Review
- Cross-talk between glycosylation pathways: Mechanistic insights and implications for human diseases.Molecular metabolism · 2026Review
- Silk Fibroin-Modified Titanium Implants for Bone Tissue Engineering: Structural Basis, Functionalization and Composite Strategies.Macromolecular bioscience · 2026Review
- O-GlcNAcylation: A bridge for regulating the function of the "heart-kidney-bone axis".Biochemistry and biophysics reports · 2026Review
- Protein O-GlcNAcylation in Health and Diseases.MedComm · 2025Review
- The Glyco-Switch of life: O-GlcNAcylation in cell fate decision.Glycobiology · 2025Review
- Protein O-GlcNAcylation in reproductive biology and the impact of metabolic disease.Human reproduction update · 2025Review
- Antifibrotic effects of specific targeting of the 5-hydroxytryptamine 2B receptor (5-HTArthritis & rheumatology (Hoboken, N.J.) · 2025Article
- Mettl7a alleviated bone loss in osteoporosis mice by targeting the O-GlcNAcylation of Bsp via m6A methylation.Stem cells translational medicine · 2025Article
- Polypyrrole-ferric phosphate-methotrexate nanoparticles enhance apoptosis/ferroptosis of M1 macrophages via autophagy blockage for rheumatoid arthritis treatment.Journal of nanobiotechnology · 2025Article
- O-GlcNAcylation: Sagacious Orchestrator of Bone-, Joint-, and Spine-Related Diseases.Journal of proteome research · 2025Review
- FBXO31-mediated ubiquitination of OGT maintains O-GlcNAcylation homeostasis to restrain endometrial malignancy.Nature communications · 2025Article
- Thiamet-G facilitates reparative dentin formation via modulating O-GlcNAcylation and inflammation.Frontiers in physiology · 2025Article
- OGT mediated HDAC5 O-GlcNAcylation promotes osteogenesis by regulating the homeostasis of epigenetic modifications and proteolysis.Journal of orthopaedic translation · 2025Article
- OGT promotes the ferroptosis of chondrocytes in osteoarthritis development via O-GlcNAcylation modification of ACSF2.Immunologic research · 2024Article
- An In Vitro Model of Murine Osteoclast-Mediated Bone Resorption.Bio-protocol · 2024Article
- O-GlcNAcylation mediates Wnt-stimulated bone formation by rewiring aerobic glycolysis.EMBO reports · 2024Article
- O-GlcNAcylation controls pro-fibrotic transcriptional regulatory signaling in myofibroblasts.Cell death & disease · 2024Article
Corrections and comments
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Authors and funding
21 authors at 4 institutions in 3 countries.
Funding
Abstract
Bone mass is maintained by the balance between osteoclast-induced bone resorption and osteoblast-triggered bone formation. In inflammatory arthritis such as rheumatoid arthritis (RA), however, increased osteoclast differentiation and activity skew this balance resulting in progressive bone loss. O-GlcNAcylation is a posttranslational modification with attachment of a single O-linked β-D-N-acetylglucosamine (O-GlcNAc) residue to serine or threonine residues of target proteins. Although O-GlcNAcylation is one of the most common protein modifications, its role in bone homeostasis has not been systematically investigated. We demonstrate that dynamic changes in O-GlcNAcylation are required for osteoclastogenesis. Increased O-GlcNAcylation promotes osteoclast differentiation during the early stages, whereas its downregulation is required for osteoclast maturation. At the molecular level, O-GlcNAcylation affects several pathways including oxidative phosphorylation and cell-cell fusion. TNFα fosters the dynamic regulation of O-GlcNAcylation to promote osteoclastogenesis in inflammatory arthritis. Targeted pharmaceutical or genetic inhibition of O-GlcNAc transferase (OGT) or O-GlcNAcase (OGA) arrests osteoclast differentiation during early stages of differentiation and during later maturation, respectively, and ameliorates bone loss in experimental arthritis. Knockdown of NUP153, an O-GlcNAcylation target, has similar effects as OGT inhibition and inhibits osteoclastogenesis. These findings highlight an important role of O-GlcNAcylation in osteoclastogenesis and may offer the potential to therapeutically interfere with pathologic bone resorption.
Identifiers
What 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.