BROCHURES / DOCUMENTATION
APPLICATION NOTES
SCIENTIFIC PUBLICATIONS
You are researching: Material Mixer
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
- Printing Technology
- Biomaterial
- Ceramics
- Metals
- Bioinks
- Fibronectin
- Xanthan Gum
- Paeoniflorin
- Methacrylated Silk Fibroin
- Heparin
- Fibrinogen
- (2-Hydroxypropyl)methacrylamide (HPMA)
- Carrageenan
- Chitosan
- Glycerol
- Poly(glycidol)
- Agarose
- methacrylated chondroitin sulfate (CSMA)
- Silk Fibroin
- Methacrylated hyaluronic acid (HAMA)
- Gellan Gum
- Alginate
- Gelatin-Methacryloyl (GelMA)
- Cellulose
- Hyaluronic Acid
- Polyethylene glycol (PEG) based
- Collagen
- Gelatin
- Novogel
- Peptide gel
- α-Bioink
- Elastin
- Matrigel
- Methacrylated Chitosan
- Pectin
- Pyrogallol
- Fibrin
- Methacrylated Collagen (CollMA)
- Glucosamine
- Non-cellularized gels/pastes
- 2-hydroxyethyl) methacrylate (HEMA)
- Paraffin
- Polyphenylene Oxide
- Acrylamide
- SEBS
- Ionic Liquids
- Jeffamine
- Mineral Oil
- Salecan
- Zein
- poly(octanediol-co-maleic anhydride-co-citrate) (POMaC)
- Poly(itaconate-co-citrate-cooctanediol) (PICO)
- Polyvinylpyrrolidone (PVP)
- Salt-based
- Acrylates
- 2-hydroxyethyl-methacrylate (HEMA)
- Magnetorheological fluid (MR fluid – MRF)
- Poly(vinyl alcohol) (PVA)
- PEDOT
- Polyethylene
- Silicone
- Pluronic – Poloxamer
- Carbopol
- Epoxy
- poly (ethylene-co -vinyl acetate) (PEVA)
- Phenylacetylene
- Poly(N-isopropylacrylamide) (PNIPAAm)
- Poly(Oxazoline)
- Poly(trimethylene carbonate)
- Polyisobutylene
- Konjac Gum
- Gelatin-Sucrose Matrix
- Chlorella Microalgae
- Poly(Vinyl Formal)
- Thermoplastics
- Micro/nano-particles
- Biological Molecules
- Decellularized Extracellular Matrix (dECM)
- Solid Dosage Drugs
- Review Paper
- Application
- Tissue Models – Drug Discovery
- BioSensors
- Personalised Pharmaceuticals
- In Vitro Models
- Bioelectronics
- Industrial
- Robotics
- Medical Devices
- Electronics – Robotics – Industrial
- Biomaterial Processing
- Tissue and Organ Biofabrication
- Liver tissue Engineering
- Muscle Tissue Engineering
- 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
- Vascularization
- Skin Tissue Engineering
- Drug Delivery
- Cartilage Tissue Engineering
- Bone Tissue Engineering
- Drug Discovery
- Institution
- Myiongji University
- Hong Kong University
- Veterans Administration Medical Center
- University of Applied Sciences Northwestern Switzerland
- University of Michigan, Biointerfaces Institute
- Sree Chitra Tirunal Institute
- Kaohsiung Medical University
- Baylor College of Medicine
- L'Oreal
- University of Bordeaux
- KU Leuven
- Abu Dhabi University
- University of Sheffield
- DTU – Technical University of Denmark
- Hefei University
- Rice University
- University of Barcelona
- INM – Leibniz Institute for New Materials
- University of Nantes
- Institute for Bioengineering of Catalonia (IBEC)
- University of Amsterdam
- Bayreuth University
- Ghent University
- National University of Singapore
- Adolphe Merkle Institute Fribourg
- Zurich University of Applied Sciences (ZHAW)
- Hallym University
- University of Wurzburg
- AO Research Institute (ARI)
- Chalmers University of Technology
- ETH Zurich
- Nanyang Technological University
- Utrecht Medical Center (UMC)
- University of Manchester
- University of Nottingham
- Trinity College
- National Institutes of Health (NIH)
- Rizzoli Orthopaedic Institute
- University of Bucharest
- Innotere
- Nanjing Medical University
- Ningbo Institute of Materials Technology and Engineering (NIMTE)
- Queen Mary University
- Royal Free Hospital
- SINTEF
- University of Central Florida
- University of Freiburg
- Halle-Wittenberg University
- CIC biomaGUNE
- Chiao Tung University
- University of Geneva
- Novartis
- Karlsruhe institute of technology
- Shanghai University
- Technical University of Dresden
- University of Michigan – School of Dentistry
- University of Tel Aviv
- Aschaffenburg University
- Univerity of Hong Kong
- Chinese Academy of Sciences
- Helmholtz Institute for Pharmaceutical Research Saarland
- Brown University
- Innsbruck University
- National Yang Ming Chiao Tung University
- Tiangong University
- Harbin Institute of Technology
- Montreal University
- Anhui Polytechnic
- Jiao Tong University
- University of Toronto
- Politecnico di Torino
- Biomaterials & Bioinks
- Bioprinting Technologies
- Bioprinting Applications
- Cell Type
- Organoids
- Meniscus Cells
- Skeletal Muscle-Derived Cells (SkMDCs)
- Hepatocytes
- Monocytes
- Neutrophils
- Macrophages
- Corneal Stromal Cells
- Mesothelial cells
- Adipocytes
- Synoviocytes
- Human Trabecular Meshwork Cells
- Epithelial
- Human Umbilical Vein Endothelial Cells (HUVECs)
- Spheroids
- Keratinocytes
- Neurons
- Endothelial
- CardioMyocites
- Osteoblasts
- Articular cartilage progenitor cells (ACPCs)
- Cancer Cell Lines
- Chondrocytes
- Fibroblasts
- Myoblasts
- Melanocytes
- Retinal
- Embrionic Kidney (HEK)
- β cells
- Pericytes
- Bacteria
- Tenocytes
- Stem Cells
AUTHOR
Year
2018
Journal/Proceedings
Advanced Materials
Reftype
DOI/URL
DOI
Groups
AbstractAbstract Mechanical gradients are useful to reduce strain mismatches in heterogeneous materials and thus prevent premature failure of devices in a wide range of applications. While complex graded designs are a hallmark of biological materials, gradients in manmade materials are often limited to 1D profiles due to the lack of adequate fabrication tools. Here, a multimaterial 3D‐printing platform is developed to fabricate elastomer gradients spanning three orders of magnitude in elastic modulus and used to investigate the role of various bioinspired gradient designs on the local and global mechanical behavior of synthetic materials. The digital image correlation data and finite element modeling indicate that gradients can be effectively used to manipulate the stress state and thus circumvent the weakening effect of defect‐rich interfaces or program the failure behavior of heterogeneous materials. Implementing this concept in materials with bioinspired designs can potentially lead to defect‐tolerant structures and to materials whose tunable failure facilitates repair of biomedical implants, stretchable electronics, or soft robotics.
AUTHOR
Title
Bioprinting and plastic compression of large pigmented and vascularized human dermo-epidermal skin substitutes by means of a new robotic platform
[Abstract]
Year
2022
Journal/Proceedings
Journal of Tissue Engineering
Reftype
Groups
AbstractExtensive availability of engineered autologous dermo-epidermal skin substitutes (DESS) with functional and structural properties of normal human skin represents a goal for the treatment of large skin defects such as severe burns. Recently, a clinical phase I trial with this type of DESS was successfully completed, which included patients own keratinocytes and fibroblasts. Yet, two important features of natural skin were missing: pigmentation and vascularization. The first has important physiological and psychological implications for the patient, the second impacts survival and quality of the graft. Additionally, accurate reproduction of large amounts of patient’s skin in an automated way is essential for upscaling DESS production. Therefore, in the present study, we implemented a new robotic unit (called SkinFactory) for 3D bioprinting of pigmented and pre-vascularized DESS using normal human skin derived fibroblasts, blood- and lymphatic endothelial cells, keratinocytes, and melanocytes. We show the feasibility of our approach by demonstrating the viability of all the cells after printing in vitro, the integrity of the reconstituted capillary network in vivo after transplantation to immunodeficient rats and the anastomosis to the vascular plexus of the host. Our work has to be considered as a proof of concept in view of the implementation of an extended platform, which fully automatize the process of skin substitution: this would be a considerable improvement of the treatment of burn victims and patients with severe skin lesions based on patients own skin derived cells.
AUTHOR
Title
Development of bioactive catechol functionalized nanoparticles applicable for 3D bioprinting
[Abstract]
Year
2021
Journal/Proceedings
Materials Science and Engineering: C
Reftype
Groups
AbstractEfficient wound treatments to target specific events in the healing process of chronic wounds constitute a significant aim in regenerative medicine. In this sense, nanomedicine can offer new opportunities to improve the effectiveness of existing wound therapies. The aim of this study was to develop catechol bearing polymeric nanoparticles (NPs) and to evaluate their potential in the field of wound healing. Thus, NPs wound healing promoting activities, potential for drug encapsulation and controlled release, and further incorporation in a hydrogel bioink formulation to fabricate cell-laden 3D scaffolds are studied. NPs with 2 and 29 M % catechol contents (named NP2 and NP29) were obtained by nanoprecipitation and presented hydrodynamic diameters of 100 and 75 nm respectively. These nanocarriers encapsulated the hydrophobic compound coumarin-6 with 70% encapsulation efficiency values. In cell culture studies, the NPs had a protective effect in RAW 264.7 macrophages against oxidative stress damage induced by radical oxygen species (ROS). They also presented a regulatory effect on the inflammatory response of stimulated macrophages and promoted upregulation of the vascular endothelial growth factor (VEGF) in fibroblasts and endothelial cells. In particular, NP29 were used in a hydrogel bioink formulation using carboxymethyl chitosan and hyaluronic acid as polymeric matrices. Using a reactive mixing bioprinting approach, NP-loaded hydrogel scaffolds with good structural integrity, shape fidelity and homogeneous NPs dispersion, were obtained. The in vitro catechol NPs release profile of the printed scaffolds revealed a sustained delivery. The bioprinted scaffolds supported viability and proliferation of encapsulated L929 fibroblasts over 14 days. We envision that the catechol functionalized NPs and resulting bioactive bioink presented in this work offer promising advantages for wound healing applications, as they: 1) support controlled release of bioactive catechol NPs to the wound site; 2) can incorporate additional therapeutic functions by co-encapsulating drugs; 3) can be printed into 3D scaffolds with tailored geometries based on patient requirements.
AUTHOR
Title
Multimaterial magnetically assisted 3D printing of composite materials
Year
2015
Journal/Proceedings
Nature Communications
Reftype
DOI/URL
DOI