ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024
Matrix Metalloproteinase-Responsive Hydrogel with On-Demand Release of Phosphatidylserine Promotes Bone Regeneration Through Immunomodulation.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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
36 citing papers in PubMed, 41 citations in OpenAlex.
- A Self-Adaptive Programming Strategy Enables Local Microenvironment Modulation and Temporal Immunomodulation for Diabetic Infected Bone Regeneration.Advanced healthcare materials · 2026Article
- Three-dimensional niche-like porous structure locoregionally regulating macrophage immunosenescence rejuvenates aged bone repair.Bioactive materials · 2026Article
- The Application of Injectable Hydrogels in Myocardial Infarction Repair: Material Design, Biological Functions and Clinical Translation.International journal of molecular sciences · 2026Review
- Advances in 3D Printed Bone Implants: Smart Responsive Antibacterial Strategies and AI-Driven Design.Biomimetics (Basel, Switzerland) · 2026Review
- SERINC3 promotes osteogenic differentiation of BMSCs via IL-32/AMPK-mediated autophagy and mitochondrial energy metabolism.Stem cell research & therapy · 2026Article
- MSC-mimicking nanovesicle embedded bio-adhesive hydrogel for dual immunomodulation and osteogenesis to promote maxillofacial bone regeneration.Bioactive materials · 2026Article
- Nanoparticle-Enabled Modulation of the Bone Immune Microenvironment for Enhanced Regeneration.Bioengineering (Basel, Switzerland) · 2026Review
- Fundamentals and Advances in Programmable Peptide Hydrogels for Multifunctional Biomedical Applications: A Review.Gels (Basel, Switzerland) · 2026Review
- Curcumin-based smart responsive hydrogels: A controlled release system for bone defect regeneration.Regenerative therapy · 2026Review
- Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy.Advanced healthcare materials · 2026Review
- Hydrogel-encapsulated antioxidant nanotherapeutics against age-related macular degeneration (AMD) oxidative damage.International journal of pharmaceutics: X · 2026Review
- Microenvironment engineering with injectable hydrogel-based biofunctional scaffolds for augmenting bone defect regeneration.Journal of nanobiotechnology · 2026Review
- Hydrogels for Bone Repair: Construction Strategies and Applications.Smart medicine · 2026Review
- Glucose oxidase-mineralized scaffolds with multiple bioactivities for accelerated diabetic bone regeneration.Journal of nanobiotechnology · 2026Article
- Applications of Multifunctional Hydrogel in Tissue Engineering and Regenerative Medicine.MedComm · 2026Review
- Recent advances in biomaterials for bone regeneration: Bridging innovation and clinical translation.Materials today. Bio · 2026Review
- Advances in IL-2 Family Cytokine-Based Cancer Therapies: Overcoming Challenges Through Molecular Engineering and Delivery Strategies.Immune network · 2026Review
- Cell-Free DNA-Based Theranostics for Inflammatory Disorders.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Stimuli-responsive hydrogels based on cascade reactions: a novel strategy to promote the efficient repair of diabetic wounds.Theranostics · 2026Review
- Hydrogel-based strategies for periprosthetic joint infection: from osteoimmune mechanisms to clinical translation.Frontiers in cell and developmental biology · 2026Review
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
Inflammation-responsive hydrogels loaded with therapeutic factors are effective biomaterials for bone tissue engineering and regenerative medicine. In this study, a matrix metalloproteinase (MMP)-responsive injectable hydrogel is constructed by integrating an MMP-cleavable peptide (pp) into a covalent tetra-armed poly-(ethylene glycol) (PEG) network for precise drug release upon inflammation stimulation. To establish a pro-regenerative environment, phosphatidylserine (PS) is encapsulated into a scaffold to form the PEG-pp-PS network, which could be triggered by MMP to release a large amount of PS during the early stage of inflammation and retain drug release persistently until the later stage of bone repair. The hydrogel is found to be mechanically and biologically adaptable to the complex bone defect area. In vivo and in vitro studies further demonstrated the ability of PEG-pp-PS to transform macrophages into the anti-inflammatory M2 phenotype and promote osteogenic differentiation, thus, resulting in new bone regeneration. Therefore, this study provides a facile, safe, and promising cell-free strategy on simultaneous immunoregulation and osteoinduction in bone engineering.
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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.