ArticleMaterials (Basel, Switzerland)2018
Type I Collagen and Strontium-Containing Mesoporous Glass Particles as Hybrid Material for 3D Printing of Bone-Like Materials.
Article in Materials (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
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Who cites it
25 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Consequences of Aging on Bone.Aging and disease · 2023Pooled it
- Bone scaffolds-based localized drugs delivery for osteosarcoma: current status and future perspective.Drug delivery · 2024Review
- Bisphosphonate-incorporated coatings for orthopedic implants functionalization.Materials today. Bio · 2023Review
- 3D-Printed Poly(3-hydroxybutyrate-Biomacromolecules · 2023Article
- Extrusion 3D printing of a multiphase collagen-based material: An optimized strategy to obtain biomimetic scaffolds with high shape fidelity.Journal of applied polymer science · 2023Article
- Mesoporous Bioactive Nanoparticles for Bone Tissue Applications.International journal of molecular sciences · 2023Review
- Construction of 3D bioprinting of HAP/collagen scaffold in gelation bath for bone tissue engineering.Regenerative biomaterials · 2023Article
- 3D Printed Scaffold Based on Type I Collagen/PLGA_TGF-β1 Nanoparticles Mimicking the Growth Factor Footprint of Human Bone Tissue.Polymers · 2022Article
- Bone Regeneration and Oxidative Stress: An Updated Overview.Antioxidants (Basel, Switzerland) · 2022Review
- Incorporation of Superparamagnetic Iron Oxide Nanoparticles into Collagen Formulation for 3D Electrospun Scaffolds.Nanomaterials (Basel, Switzerland) · 2022Article
- Article
- Advances in the application of mesenchymal stem cells, exosomes, biomimetic materials, and 3D printing in osteoporosis treatment.Cellular & molecular biology letters · 2021Review
- 3D Printing in Alginic Acid Bath of In-Situ Crosslinked Collagen Composite Scaffolds.Materials (Basel, Switzerland) · 2021Article
- Biomimetic Scaffolds Obtained by Electrospinning of Collagen-Based Materials: Strategies to Hinder the Protein Denaturation.Materials (Basel, Switzerland) · 2021Article
- The Influence of Strontium on Bone Tissue Metabolism and Its Application in Osteoporosis Treatment.International journal of molecular sciences · 2021Review
- Advantages of Additive Manufacturing for Biomedical Applications of Polyhydroxyalkanoates.Bioengineering (Basel, Switzerland) · 2021Review
- PEG-Coated Large Mesoporous Silicas as Smart Platform for Protein Delivery and Their Use in a Collagen-Based Formulation for 3D Printing.International journal of molecular sciences · 2021Article
- Silica-Based Bioactive Glasses and Their Applications in Hard Tissue Regeneration: A Review.Pharmaceuticals (Basel, Switzerland) · 2021Review
- Collagen Hybrid Formulations for the 3D Printing of Nanostructured Bone Scaffolds: An Optimized Genipin-Crosslinking Strategy.Nanomaterials (Basel, Switzerland) · 2020Article
- Biofabrication of SDF-1 Functionalized 3D-Printed Cell-Free Scaffolds for Bone Tissue Regeneration.International journal of molecular sciences · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Bone tissue engineering offers an alternative promising solution to treat a large number of bone injuries with special focus on pathological conditions, such as osteoporosis. In this scenario, the bone tissue regeneration may be promoted using bioactive and biomimetic materials able to direct cell response, while the desired scaffold architecture can be tailored by means of 3D printing technologies. In this context, our study aimed to develop a hybrid bioactive material suitable for 3D printing of scaffolds mimicking the natural composition and structure of healthy bone. Type I collagen and strontium-containing mesoporous bioactive glasses were combined to obtain suspensions able to perform a sol-gel transition under physiological conditions. Field emission scanning electron microscopy (FESEM) analyses confirmed the formation of fibrous nanostructures homogeneously embedding inorganic particles, whereas bioactivity studies demonstrated the large calcium phosphate deposition. The high-water content promoted the strontium ion release from the embedded glass particles, potentially enhancing the osteogenic behaviour of the composite. Furthermore, the suspension printability was assessed by means of rheological studies and preliminary extrusion tests, showing shear thinning and fast material recovery upon deposition. In conclusion, the reported results suggest that promising hybrid systems suitable for 3D printing of bioactive scaffolds for bone tissue engineering have been developed.
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