ArticleThe EMBO journal2022
Hypoxia promotes osteogenesis by facilitating acetyl-CoA-mediated mitochondrial-nuclear communication.
Article in The EMBO journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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.
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.
Who cites it
30 citing papers in PubMed, 32 citations in OpenAlex.
- Bone organoids and mitochondrial reprogramming.Journal of orthopaedic translation · 2026Review
- GLP-1 regulates osteo-adipogenic fate of BMSCs via HIF-2-AKT signaling and supports trabecular bone in glucocorticoid-induced osteoporosis.Stem cell reports · 2026Article
- Spatial architecture of immunometabolism: Mitochondrial‑organelle interfaces in immune signaling (Review).International journal of molecular medicine · 2026Review
- Beyond Potency: Emerging Determinants and Optimization Strategies Enhancing Therapeutic Efficacy of Adult Stem Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Article
- Mesenchymal Stromal/Stem Cell-Based Therapies for Liver Regeneration: Current Status and Future Directions.International journal of molecular sciences · 2026Review
- Advances and Challenges in Constructing Bone Organoids Using Cells Derived from Human Pluripotent Stem Cells: A Review.Stem cell reviews and reports · 2026Review
- HIF-1α-centered metabolic reprogramming in osteoarthritis: cell type-specific effects and intercellular crosstalk among chondrocytes, BMSCs, and macrophages.Frontiers in immunology · 2026Review
- Multidimensional plasticity of natural killer cells in tumours.Cell death & disease · 2025Review
- TCA cycle mode switch determines the fate of pirtobrutinib-tolerant persister cells in mantle cell lymphoma.Blood · 2025Article
- From survival of irradiated mice to modern molecular insights: a seventy-year journey in radiobiology at the institute of biophysics, Czech academy of sciences.European biophysics journal : EBJ · 2025Review
- Lactate-functionalized 3D-printed PCL/nHA scaffold drives BMSC osteogenesis via metabolic-epigenetic crosstalk.Materials today. Bio · 2025Article
- Cell condensation initiates organogenesis: the role of actin dynamics in supracellular self-organizing process.Cell & bioscience · 2025Review
- Targeting TYROBP to influence the immune microenvironment and osteogenic differentiation of mesenchymal stem cells.Journal of orthopaedic surgery and research · 2025Article
- Mitochondria - the CEO of the cell.Journal of cell science · 2025Review
- Metabolic Rewiring and Post-Translational Modifications: Unlocking the Mechanisms of Bone Turnover in Osteoporosis.Aging and disease · 2025Review
- Unlocking the Epigenetic Symphony: Histone Acetylation Orchestration in Bone Remodeling and Diseases.Stem cell reviews and reports · 2025Review
- The oxygen level in air directs airway epithelial cell differentiation by controlling mitochondrial citrate export.Science advances · 2025Article
- Lactylation's role in bone health and disease: mechanistic insights and therapeutic potential.PeerJ · 2025Review
- Hypoxic niches established via endogenous oxygen production in scaffold under anoxia for enhanced bone regeneration.Regenerative biomaterials · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 2 institutions in 1 country.
Funding
Abstract
Bone-derived mesenchymal stem cells (MSCs) reside in a hypoxic niche that maintains their differentiation potential. While hypoxia (low oxygen concentration) was reported to critically support stem cell function and osteogenesis, the molecular events triggering changes in stem cell fate decisions in response to normoxia (high oxygen concentration) remain elusive. Here, we study the impact of normoxia on mitochondrial-nuclear communication during stem cell differentiation. We show that normoxia-cultured murine MSCs undergo profound transcriptional alterations which cause irreversible osteogenesis defects. Mechanistically, high oxygen promotes chromatin compaction and histone hypo-acetylation, particularly on promoters and enhancers of osteogenic genes. Although normoxia induces metabolic rewiring resulting in elevated acetyl-CoA levels, histone hypo-acetylation occurs due to the trapping of acetyl-CoA inside mitochondria owing to decreased citrate carrier (CiC) activity. Restoring the cytosolic acetyl-CoA pool remodels the chromatin landscape and rescues the osteogenic defects. Collectively, our results demonstrate that the metabolism-chromatin-osteogenesis axis is perturbed upon exposure to high oxygen levels and identifies CiC as a novel, oxygen-sensitive regulator of the MSC function.
Indexed as
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.