ArticleBioMed research international2017
Preparation of P3HB4HB/(Gelatin + PVA) Composite Scaffolds by Coaxial Electrospinning and Its Biocompatibility Evaluation.
Article in BioMed research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Aligned electrospun porous P34HB/lecithin scaffold for bone tissue regeneration.Scientific reports · 2026Article
- Electrospun textiles from decellularized bovine pericardium and polyvinyl alcohol (PVA) supporting blood coagulation: innovative approach in biomaterials for research purposes.Frontiers in bioengineering and biotechnology · 2025Article
- Immediate implantation of ultrafine fiber slow-release system based on cell electrospinning to induce osteogenesis of mesenchymal stem cells.Regenerative biomaterials · 2024Article
- Microbial Exopolysaccharide Composites in Biomedicine and Healthcare: Trends and Advances.Polymers · 2023Review
- In situ cell electrospun using a portable handheld electrospinning apparatus for the repair of wound healing in rats.International wound journal · 2022Article
- Article
- Electrospun porous poly(3-hydroxybutyrate-RSC advances · 2022Article
- A Composite Tissue Engineered Bone Material Consisting of Bone Mesenchymal Stem Cells, Bone Morphogenetic Protein 9 (BMP9) Gene Lentiviral Vector, and P3HB4HB Thermogel (BMSCs-LV-BMP9-P3HB4HB) Repairs Calvarial Skull Defects in Rats by Expression of Osteogenic Factors.Medical science monitor : international medical journal of experimental and clinical research · 2020Article
- Study on antibacterial properties and cytocompatibility of EPL coated 3D printed PCL/HA composite scaffolds.RSC advances · 2020Article
- Elucidating the Surface Functionality of Biomimetic RGD Peptides Immobilized on Nano-P(3HB-Frontiers in bioengineering and biotechnology · 2020Article
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Authors and funding
6 authors.
Funding
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Abstract
This study was conducted to prepare coaxial electrospun scaffolds of P3HB4HB/(gelatin + PVA) with various concentration ratios with P3HB4HB as the core solution and gelatin + PVA mixture as the shell solution; the mass ratios of gelatin and PVA in each 10 mL shell mixture were 0.6 g : 0.2 g (Group A), 0.4 g : 0.4 g (Group B), and 0.2 g : 0.6 g (Group C). The results showed that the pore size, porosity, and cell proliferation rate of Group C were better than those of Groups A and B. The ascending order of the tensile strength and modulus of elasticity was Group A < Group B < Group C. The surface roughness was Group C > Group B > Group A. The osteogenic and chondrogenic-specific staining showed that Group C was stronger than Groups A and B. This study demonstrates that when the mass ratio of gelatin : PVA was 0.2 g : 0.6 g, a P3HB4HB/(gelatin + PVA) composite scaffold with a core-shell structure can be prepared, and the scaffold has good biocompatibility that it may be an ideal scaffold for tissue engineering.
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