ArticleProceedings of the National Academy of Sciences of the United States of America2010
Functional muscle regeneration with combined delivery of angiogenesis and myogenesis factors.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 218 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
218 citing papers in PubMed, 1 synthesis or guideline pooled it, 442 citations in OpenAlex.
- Comprehensive Analysis of Uric Acid and Myasthenia Gravis: IGF1R as a Protective Factor and Potential Therapeutic Target.CNS neuroscience & therapeutics · 2025Pooled it
- Effect of hyperbaric oxygen therapy on postoperative muscle damage and inflammation following total knee arthroplasty: a randomized controlled trial.Scientific reports · 2025Trial
- Insulin-like growth factor receptor signaling in physiology and disease.Signal transduction and targeted therapy · 2026Review
- Manufacturing, Cell Regulation, and Coculture Strategies for Vascularization and Neural Innervation of Skeletal Muscle Tissue.Advanced healthcare materials · 2026Review
- Myovascular Niche: The Role of Endothelial Cells in Skeletal Muscle Health and Disease.Circulation research · 2026Review
- Vascular and musculoskeletal interactions: structure, function, and therapeutic strategies for sarcopenia and osteoporosis.MedScience · 2026Review
- A Borophosphate Glass Doped with Cobalt Oxide Improves Skeletal Muscle Structure and Function in Myopathic Mice.Journal of functional biomaterials · 2026Article
- Tendon, Ligament, and Muscle Injury, Osteotendinous, Myotendinous, and Muscle-to-Bone Junction Therapy Perspectives with Growth Factors and Stable Gastric Pentadecapeptide BPC 157-A Review.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Modulating iMSC Spheroid Function with Mechanically Tunable Hydrogels to Strengthen the Bone-Muscle Axis.ACS biomaterials science & engineering · 2026Article
- Hypobaric Hypoxia Ameliorates Impaired Regeneration After Diabetic Skeletal Muscle Injury by Promoting HIF-1α Signaling.International journal of molecular sciences · 2026Article
- The Endothelium as a Central Mediator of Exercise-Induced Metabolism and Communication.Exercise and sport sciences reviews · 2026Review
- An Emodin-Depot Microsphere-in-Hydrogel Reprograms the Immuno-myogenic Niche to Enable Volumetric Muscle Loss Repair Revealed by Single-Cell Profiling.Research (Washington, D.C.) · 2026Article
- Estrogen-Related Receptor Alpha Promotes Skeletal Muscle Regeneration and Mitigates Muscular Dystrophy.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
- Hypoxia and Tissue Regeneration: Adaptive Mechanisms and Therapeutic Opportunities.International journal of molecular sciences · 2025Review
- Orchestrated growth factor release for muscle restoration.Nature materials · 2025Article
- Irradiation of muscle precursor cells impairs the proliferative and angiogenic functions of their extracellular vesicles.Scientific reports · 2025Article
- Protective role of Angiogenin in muscle regeneration in amyotrophic lateral sclerosis: Diagnostic and therapeutic implications.Brain pathology (Zurich, Switzerland) · 2025Article
- Unveiling the Potential of Bioactive Glass in Volumetric Muscle Loss Regeneration.Materials (Basel, Switzerland) · 2025Review
- HMGB1 in Septic Muscle Atrophy: Roles and Therapeutic Potential for Muscle Atrophy and Regeneration.Journal of cachexia, sarcopenia and muscle · 2025Review
- Restoration of skeletal muscle function via mesenchymal stem cells: mechanistic insights and therapeutic advances in myasthenia gravis.Frontiers in cell and developmental biology · 2025Review
158 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
Abstract
Regenerative efforts typically focus on the delivery of single factors, but it is likely that multiple factors regulating distinct aspects of the regenerative process (e.g., vascularization and stem cell activation) can be used in parallel to affect regeneration of functional tissues. This possibility was addressed in the context of ischemic muscle injury, which typically leads to necrosis and loss of tissue and function. The role of sustained delivery, via injectable gel, of a combination of VEGF to promote angiogenesis and insulin-like growth factor-1 (IGF1) to directly promote muscle regeneration and the return of muscle function in ischemic rodent hindlimbs was investigated. Sustained VEGF delivery alone led to neoangiogenesis in ischemic limbs, with complete return of tissue perfusion to normal levels by 3 weeks, as well as protection from hypoxia and tissue necrosis, leading to an improvement in muscle contractility. Sustained IGF1 delivery alone was found to enhance muscle fiber regeneration and protected cells from apoptosis. However, the combined delivery of VEGF and IGF1 led to parallel angiogenesis, reinnervation, and myogenesis; as satellite cell activation and proliferation was stimulated, cells were protected from apoptosis, the inflammatory response was muted, and highly functional muscle tissue was formed. In contrast, bolus delivery of factors did not have any benefit in terms of neoangiogenesis and perfusion and had minimal effect on muscle regeneration. These results support the utility of simultaneously targeting distinct aspects of the regenerative process.
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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.