ArticleJournal of nanobiotechnology2024
GelMA hydrogels reinforced by PCL@GelMA nanofibers and bioactive glass induce bone regeneration in critical size cranial defects.
Article in Journal of nanobiotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 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
18 citing papers in PubMed.
- Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling.FEBS open bio · 2026Review
- 3D bioprinted coverage-type lung patch for postoperative wound sealing and prevention of pulmonary air leakage.Nanoscale advances · 2026Article
- Polymer Composition Modulates Dental Stem Cell Response and Mineralization in Electrospun Scaffolds for Hard Tissue Regeneration.Biomimetics (Basel, Switzerland) · 2026Article
- Nanoparticle-Enabled Modulation of the Bone Immune Microenvironment for Enhanced Regeneration.Bioengineering (Basel, Switzerland) · 2026Review
- High-performance hydrogels in orthopedics: Structural design, performance tuning, and clinical potential.Materials today. Bio · 2026Review
- A Multicellular 3D GelMA-Based Colorectal Cancer Model for Chemotherapeutic Responses.Macromolecular bioscience · 2026Article
- Nanofibrous-Composite Hydrogels for Modulating Stem Cell Behavior.Cells, tissues, organs · 2026Review
- Hierarchical periosteum-bone composite scaffold with staged release of dexamethasone and endothelial cell derivatives for efficient critical-sized bone defect repair.Materials today. Bio · 2026Article
- Integrating BMSC-inlaid GelMA hydrogels and melatonin-loaded PLGA microspheres into silk fibroin/nanohydroxyapatite scaffolds to repair osteoporotic bone defects.Journal of orthopaedic surgery and research · 2026Article
- MgFe-Layered Double Hydroxide-Reinforced Injectable GelMA Hydrogels Promote Calvarial Bone Regeneration with IL-10RA-JAK1-STAT3-Associated Osteoimmunomodulation.International journal of nanomedicine · 2026Article
- Advances in Composite Bioactive Scaffolds for Alveolar Bone Repair: Implications for Oral Surgery.Brazilian dental journal · 2026Review
- Advancements in Polymer-Based Nanocarriers for Controlled Release of Nitric Oxide: Clinical Applications and Future Prospects.International journal of nanomedicine · 2026Review
- A Needlelike Nano-hydroxyapatite-Based Hydrogel Accelerates Critical Bone Defect Regeneration via Osteo-/Angiogenesis and Osteoimmune Regulation.Biomaterials research · 2026Article
- Recent advances in hydrogel-based therapeutics for lung cancer.RSC advances · 2025Review
- Hydrogels in Cardiac Surgery: Versatile Platforms for Tissue Repair, Adhesion Prevention, and Localized Therapeutics.Gels (Basel, Switzerland) · 2025Review
- Multifunctional injectable hydrogel incorporating EGCG-Cu complexes for synergistic antibacterial, immunomodulatory, and osteogenic therapy in periodontitis.Materials today. Bio · 2025Article
- Hydrogel-Based Scaffolds: Advancing Bone Regeneration Through Tissue Engineering.Gels (Basel, Switzerland) · 2025Review
- Biomaterials-based engineering of the bone microenvironment for osteoporosis therapy.Journal of tissue engineeringReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
backgroundThe process of bone healing is complex and involves the participation of osteogenic stem cells, extracellular matrix, and angiogenesis. The advancement of bone regeneration materials provides a promising opportunity to tackle bone defects. This study introduces a composite hydrogel that can be injected and cured using UV light.
resultsHydrogels comprise bioactive glass (BG) and PCL@GelMA coaxial nanofibers. The addition of BG and PCL@GelMA coaxial nanofibers improves the hydrogel's mechanical capabilities (353.22 ± 36.13 kPa) and stability while decreasing its swelling (258.78 ± 17.56%) and hydration (72.07 ± 1.44%) characteristics. This hydrogel composite demonstrates exceptional biocompatibility and angiogenesis, enhances osteogenic development in bone marrow mesenchymal stem cells (BMSCs), and dramatically increases the expression of critical osteogenic markers such as ALP, RUNX2, and OPN. The composite hydrogel significantly improves bone regeneration (25.08 ± 1.08%) in non-healing calvaria defects and promotes the increased expression of both osteogenic marker (OPN) and angiogenic marker (CD31) in vivo. The expression of OPN and CD31 in the composite hydrogel was up to 5 and 1.87 times higher than that of the control group at 12 weeks.
conclusionWe successfully prepared a novel injectable composite hydrogel, and the design of the composite hydrogels shows significant potential for enhancing biocompatibility, angiogenesis, and improving osteogenic and angiogenic marker expression, and has a beneficial effect on producing an optimal microenvironment that promotes bone repair.
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.