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SCIENTIFIC PUBLICATIONS
You are researching: University of Nantes
Drug Delivery
Biological Molecules
Solid Dosage Drugs
Stem Cells
Personalised Pharmaceuticals
Inducend Pluripotent Stem Cells (IPSCs)
Drug Discovery
Cancer Cell Lines
Cell Type
Tissue and Organ Biofabrication
Skin Tissue Engineering
All Groups
- Biomaterial
- Non-cellularized gels/pastes
- Poly(Oxazoline)
- Poly(trimethylene carbonate)
- 2-hydroxyethyl) methacrylate (HEMA)
- Zein
- Acrylamide
- Pluronic – Poloxamer
- Polyisobutylene
- Paraffin
- Silicone
- Konjac Gum
- Polyphenylene Oxide
- Ionic Liquids
- Polyvinylpyrrolidone (PVP)
- Gelatin-Sucrose Matrix
- Salt-based
- Chlorella Microalgae
- Acrylates
- Poly(Vinyl Formal)
- 2-hydroxyethyl-methacrylate (HEMA)
- Phenylacetylene
- Magnetorheological fluid (MR fluid – MRF)
- Salecan
- Poly(vinyl alcohol) (PVA)
- PEDOT
- Jeffamine
- Poly(methyl methacrylate) (PMMA)
- Polyethylene
- SEBS
- Polypropylene Oxide (PPO)
- Carbopol
- Sucrose Acetate
- Epoxy
- poly (ethylene-co -vinyl acetate) (PEVA)
- Poly(itaconate-co-citrate-cooctanediol) (PICO)
- Poly(N-isopropylacrylamide) (PNIPAAm)
- Mineral Oil
- poly(octanediol-co-maleic anhydride-co-citrate) (POMaC)
- Micro/nano-particles
- Biological Molecules
- Bioinks
- Carrageenan
- Glucosamine
- Chitosan
- Glycerol
- Poly(glycidol)
- Alginate
- Agarose
- Gelatin-Methacryloyl (GelMA)
- methacrylated chondroitin sulfate (CSMA)
- Cellulose
- Novogel
- carboxybetaine acrylamide (CBAA)
- Hyaluronic Acid
- Peptide gel
- Methacrylated Silk Fibroin
- Pantoan Methacrylate
- Polyethylene glycol (PEG) based
- α-Bioink
- Poly(Acrylic Acid)
- Collagen
- Elastin
- Heparin
- sulfobetaine methacrylate (SBMA)
- Gelatin
- Matrigel
- Gellan Gum
- Methacrylated Chitosan
- Methacrylated hyaluronic acid (HAMA)
- Pectin
- Silk Fibroin
- Pyrogallol
- Xanthan Gum
- Fibrinogen
- Fibrin
- Paeoniflorin
- Fibronectin
- (2-Hydroxypropyl)methacrylamide (HPMA)
- Methacrylated Collagen (CollMA)
- Ceramics
- Decellularized Extracellular Matrix (dECM)
- Metals
- Solid Dosage Drugs
- Thermoplastics
- Coaxial Extruder
- Non-cellularized gels/pastes
- Bioprinting Technologies
- Bioprinting Applications
- Cell Type
- Chondrocytes
- Embrionic Kidney (HEK)
- Corneal Stromal Cells
- Annulus Fibrosus Cells
- Fibroblasts
- β cells
- Astrocytes
- Myoblasts
- Pericytes
- Hepatocytes
- Cancer Cell Lines
- Bacteria
- Epicardial Cells
- Articular cartilage progenitor cells (ACPCs)
- Tenocytes
- Extracellular Vesicles
- Osteoblasts
- Monocytes
- Mesothelial cells
- Nucleus Pulposus Cells
- Epithelial
- Neutrophils
- Adipocytes
- Smooth Muscle Cells
- T cells
- Human Umbilical Vein Endothelial Cells (HUVECs)
- Organoids
- Stem Cells
- Spheroids
- Meniscus Cells
- Synoviocytes
- Keratinocytes
- Skeletal Muscle-Derived Cells (SkMDCs)
- Neurons
- Macrophages
- Human Trabecular Meshwork Cells
- Endothelial
- CardioMyocites
- Melanocytes
- Retinal
- Institution
- AO Research Institute (ARI)
- Shanghai University
- Univerity of Hong Kong
- University of Toronto
- Brown University
- Polish Academy of Sciences
- University of Wurzburg
- Technical University of Dresden
- University of Nantes
- Montreal University
- Shandong Medical University
- Institute for Bioengineering of Catalonia (IBEC)
- University of Michigan – School of Dentistry
- Myiongji University
- Harbin Institute of Technology
- Technical University of Berlin
- University of Amsterdam
- University of Tel Aviv
- University of Applied Sciences Northwestern Switzerland
- Anhui Polytechnic
- University Children's Hospital Zurich
- Bayreuth University
- Aschaffenburg University
- University of Michigan, Biointerfaces Institute
- Abu Dhabi University
- Jiao Tong University
- University of Aveiro
- Ghent University
- Chiao Tung University
- Sree Chitra Tirunal Institute
- University of Sheffield
- University of Michigan – Biointerfaces Institute
- National University of Singapore
- CIC biomaGUNE
- Kaohsiung Medical University
- DTU – Technical University of Denmark
- University of Taiwan
- Adolphe Merkle Institute Fribourg
- Halle-Wittenberg University
- Baylor College of Medicine
- INM – Leibniz Institute for New Materials
- National Yang Ming Chiao Tung University
- University of Vilnius
- Zurich University of Applied Sciences (ZHAW)
- Innotere
- L'Oreal
- Tiangong University
- Xi’an Children’s Hospital
- ETH Zurich
- Hallym University
- Nanjing Medical University
- University of Bordeaux
- Innsbruck University
- DWI – Leibniz Institute
- Nanyang Technological University
- National Institutes of Health (NIH)
- Ningbo Institute of Materials Technology and Engineering (NIMTE)
- KU Leuven
- Politecnico di Torino
- Utrecht Medical Center (UMC)
- Rizzoli Orthopaedic Institute
- Queen Mary University
- Veterans Administration Medical Center
- University of Manchester
- University of Bucharest
- Royal Free Hospital
- Hong Kong University
- University of Barcelona
- Chinese Academy of Sciences
- ENEA
- University of Nottingham
- University of Geneva
- SINTEF
- Rice University
- Jiangsu University
- Trinity College
- Novartis
- University of Central Florida
- Hefei University
- Leibniz University Hannover
- Chalmers University of Technology
- Karlsruhe institute of technology
- University of Freiburg
- Helmholtz Institute for Pharmaceutical Research Saarland
- Leipzig University
- Biomaterials & Bioinks
- Application
- Bioelectronics
- Biomaterial Processing
- Tissue Models – Drug Discovery
- Industrial
- Drug Discovery
- In Vitro Models
- Robotics
- Electronics – Robotics – Industrial
- Medical Devices
- Tissue and Organ Biofabrication
- Trachea Tissue Engineering
- Ocular Tissue Engineering
- Intervertebral Disc (IVD) Tissue Engineering
- Muscle Tissue Engineering
- Liver tissue Engineering
- Cartilage Tissue Engineering
- Bone Tissue Engineering
- Dental Tissue Engineering
- Drug Delivery
- Urethra Tissue Engineering
- Skin Tissue Engineering
- Uterus Tissue Engineering
- Nerve – Neural Tissue Engineering
- Meniscus Tissue Engineering
- Heart – Cardiac Patches Tissue Engineering
- Adipose Tissue Engineering
- BioSensors
- Personalised Pharmaceuticals
- Review Paper
- Printing Technology
AUTHOR
Title
Multiparametric influence of 3D-printed organo-mineral scaffolds on bone regeneration
[Abstract]
Year
2024
Journal/Proceedings
Scientific Reports
Reftype
Nicolas2024
DOI/URL
DOI
Groups
AbstractThe development of synthetic bone substitutes that equal or exceed the efficacy of autologous graft remains challenging. In this study, a rat calvarial defect model was used as a reference to investigate the influence of composition and architecture of 3D-printed cement, with or without bioactives, on tissue regeneration. Printable cement pastes were formulated by combining hyaluronic acid and cement precursors. Cementitious scaffolds were printed with 3 different patterns. After 7 weeks of implantation with or without bone marrow, multiparametric qualitative and quantitative assessments were performed using µCT, SEM, and histology. None of the set-up strategies was as efficient as autologous cancellous bone graft to repair calvarial defects. Nonetheless, the presence of scaffold improved the skull vault closure, particularly when the scaffold was soaked in total bone marrow before implantation. No significant effect of scaffold macro-architecture was observed on tissue mineralization. Magnesium phosphate-based scaffolds (MgP) seemed to induce higher bone formation than their calcium-phosphate-based counterparts. They also displayed a quicker biodegradation and sparse remaining material was found after 7 weeks of implantation. Although further improvements are required to reach clinical settings, this study demonstrated the potential of organo-mineral cements for bone regeneration and highlighted the peculiar properties of MgP-based cements.
AUTHOR
Title
Clickable Dynamic Bioinks Enable Post-Printing Modifications of Construct Composition and Mechanical Properties Controlled over Time and Space
[Abstract]
Year
2023
Journal/Proceedings
Advanced Science
Reftype
DOI/URL
DOI
Groups
AbstractAbstract Bioprinting is a booming technology, with numerous applications in tissue engineering and regenerative medicine. However, most biomaterials designed for bioprinting depend on the use of sacrificial baths and/or non-physiological stimuli. Printable biomaterials also often lack tunability in terms of their composition and mechanical properties. To address these challenges, the authors introduce a new biomaterial concept that they have termed “clickable dynamic bioinks”. These bioinks use dynamic hydrogels that can be printed, as well as chemically modified via click reactions to fine-tune the physical and biochemical properties of printed objects after printing. Specifically, using hyaluronic acid (HA) as a polymer of interest, the authors investigate the use of a boronate ester-based crosslinking reaction to produce dynamic hydrogels that are printable and cytocompatible, allowing for bioprinting. The resulting dynamic bioinks are chemically modified with bioorthogonal click moieties to allow for a variety of post-printing modifications with molecules carrying the complementary click function. As proofs of concept, the authors perform various post-printing modifications, including adjusting polymer composition (e.g., HA, chondroitin sulfate, and gelatin) and stiffness, and promoting cell adhesion via adhesive peptide immobilization (i.e., RGD peptide). The results also demonstrate that these modifications can be controlled over time and space, paving the way for 4D bioprinting applications.
AUTHOR
Title
Quantifying Oxygen Levels in 3D Bioprinted Cell-Laden Thick Constructs with Perfusable Microchannel Networks
[Abstract]
Year
2020
Journal/Proceedings
Polymers
Reftype
Groups
AbstractThe survival and function of thick tissue engineered implanted constructs depends on pre-existing, embedded, functional, vascular-like structures that are able to integrate with the host vasculature. Bioprinting was employed to build perfusable vascular-like networks within thick constructs. However, the improvement of oxygen transportation facilitated by these vascular-like networks was directly quantified. Using an optical fiber oxygen sensor, we measured the oxygen content at different positions within 3D bioprinted constructs with and without perfusable microchannel networks. Perfusion was found to play an essential role in maintaining relatively high oxygen content in cell-laden constructs and, consequently, high cell viability. The concentration of oxygen changes following switching on and off the perfusion. Oxygen concentration depletes quickly after pausing perfusion but recovers rapidly after resuming the perfusion. The quantification of oxygen levels within cell-laden hydrogel constructs could provide insight into channel network design and cellular responses.