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You are researching: Konjac Gum
Cell Type
Tissue and Organ Biofabrication
Skin Tissue Engineering
Drug Delivery
Biological Molecules
Solid Dosage Drugs
Stem Cells
Personalised Pharmaceuticals
Inducend Pluripotent Stem Cells (IPSCs)
Drug Discovery
Cancer Cell Lines
All Groups
- Bioprinting Technologies
- Biomaterials & Bioinks
- Cell Type
- Stem Cells
- Chondrocytes
- Fibroblasts
- Myoblasts
- Cancer Cell Lines
- Articular cartilage progenitor cells (ACPCs)
- Osteoblasts
- Epithelial
- Human Umbilical Vein Endothelial Cells (HUVECs)
- Spheroids
- Keratinocytes
- Neurons
- Endothelial
- CardioMyocites
- Melanocytes
- Retinal
- Embrionic Kidney (HEK)
- β cells
- Pericytes
- Bacteria
- Tenocytes
- Organoids
- Meniscus Cells
- Skeletal Muscle-Derived Cells (SkMDCs)
- Macrophages
- Bioprinting Applications
- Institution
- ETH Zurich
- Nanyang Technological University
- Utrecht Medical Center (UMC)
- University of Manchester
- University of Nottingham
- Trinity College
- Chalmers University of Technology
- AO Research Institute (ARI)
- University of Wurzburg
- Institute for Bioengineering of Catalonia (IBEC)
- University of Amsterdam
- Bayreuth University
- Ghent University
- National University of Singapore
- Adolphe Merkle Institute Fribourg
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- University of Michigan – School of Dentistry
- University of Tel Aviv
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- Chiao Tung University
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- Halle-Wittenberg University
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- Nanjing Medical University
- Ningbo Institute of Materials Technology and Engineering (NIMTE)
- Queen Mary University
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- University of Central Florida
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- Review Paper
- Printing Technology
- Biomaterial
- Thermoplastics
- Ceramics
- Metals
- Bioinks
- Alginate
- Gelatin-Methacryloyl (GelMA)
- Cellulose
- Hyaluronic Acid
- Polyethylene glycol (PEG) based
- Collagen
- Gelatin
- Gellan Gum
- Methacrylated hyaluronic acid (HAMA)
- Silk Fibroin
- Fibrinogen
- (2-Hydroxypropyl)methacrylamide (HPMA)
- Carrageenan
- Chitosan
- Glycerol
- Poly(glycidol)
- Agarose
- methacrylated chondroitin sulfate (CSMA)
- Novogel
- Peptide gel
- α-Bioink
- Elastin
- Matrigel
- Methacrylated Chitosan
- Pectin
- Pyrogallol
- Fibrin
- Methacrylated Collagen (CollMA)
- Glucosamine
- Non-cellularized gels/pastes
- Gelatin-Sucrose Matrix
- Chlorella Microalgae
- Poly(Vinyl Formal)
- Phenylacetylene
- 2-hydroxyethyl) methacrylate (HEMA)
- Paraffin
- Polyphenylene Oxide
- Jeffamine
- Pluronic – Poloxamer
- Silicone
- Polyvinylpyrrolidone (PVP)
- Salt-based
- Acrylates
- 2-hydroxyethyl-methacrylate (HEMA)
- Magnetorheological fluid (MR fluid – MRF)
- Poly(vinyl alcohol) (PVA)
- PEDOT
- Polyethylene
- Carbopol
- Epoxy
- poly (ethylene-co -vinyl acetate) (PEVA)
- Poly(N-isopropylacrylamide) (PNIPAAm)
- Poly(Oxazoline)
- Poly(trimethylene carbonate)
- Polyisobutylene
- Konjac Gum
- Micro/nano-particles
- Biological Molecules
- Decellularized Extracellular Matrix (dECM)
- Solid Dosage Drugs
- Application
- Biomaterial Processing
- Drug Discovery
- Electronics – Robotics – Industrial
- BioSensors
- Personalised Pharmaceuticals
- Tissue Models – Drug Discovery
- Tissue and Organ Biofabrication
- Cartilage Tissue Engineering
- Bone Tissue Engineering
- Drug Delivery
- Vascularization
- Nerve – Neural Tissue Engineering
- Meniscus Tissue Engineering
- Heart – Cardiac Patches Tissue Engineering
- Adipose Tissue Engineering
- Trachea Tissue Engineering
- Ocular Tissue Engineering
- Intervertebral Disc (IVD) Tissue Engineering
- Skin Tissue Engineering
AUTHOR
Year
2016
Journal/Proceedings
ACS Applied Materials and Interfaces
Reftype
DOI/URL
DOI
Groups
AbstractLike many other natural materials, silk is hierarchically structured from the amino acid level up to the cocoon or spider web macroscopic structures. Despite being used industrially in a number of applications, hierarchically structured silk fibroin objects with a similar degree of architectural control as in natural structures have not been produced yet due to limitations in fabrication processes. In a combined top-down and bottom-up approach, we exploit the freedom in macroscopic design offered by 3D printing and the template-guided assembly of ink building blocks at the meso- and nanolevel to fabricate hierarchical silk porous materials with unprecedented structural control. Pores with tunable sizes in the range 40–350 μm are generated by adding sacrificial organic microparticles as templates to a silk fibroin-based ink. Commercially available wax particles or monodisperse polycaprolactone made by microfluidics can be used as microparticle templates. Since closed pores are generated after template removal, an ultrasonication treatment can optionally be used to achieve open porosity. Such pore templating particles can be further modified with nanoparticles to create a hierarchical template that results in porous structures with a defined nanotopography on the pore walls. The hierarchically porous silk structures obtained with this processing technique can potentially be utilized in various application fields from structural materials to thermal insulation to tissue engineering scaffolds.