Search results for: Aldo R. Boccaccini

Items from 1 to 20 out of 327 results

article

Ferulic acid and human platelet lysate incorporated alginate dialdehyde‐gelatin 3D (bio)printable hydrogels with biological activity

Faina Bider, Artem Klotschan, Sonja Kuth, Volker Weisbach, more

Journal of Applied Polymer Science > 141 > 39 > n/a - n/a

This study investigates the creation of multifunctional scaffolds based on alginate dialdehyde (ADA) and gelatin (GEL) incorporating ferulic acid (FA), a phytotherapeutic agent with diverse pharmacological properties, and human platelet lysate (HPL). The multimaterial hydrogels were characterized in terms of degradation/swelling behavior showing that HPL decelerates the degradation process of ADA‐GEL...

article

New Insights Into Application Relevant Properties of Cu²⁺‐Doped Brushite Cements

Karla Spaeth, Qaisar Nawaz, Tatjana Schilling, Friedlinde Goetz‐Neunhoeffer, more

Journal of Biomedical Materials Research Part B: Applied Biomaterials > 112 > 9 > n/a - n/a

Doping of brushite cements with metal ions can entail many positive effects on biological and physicochemical properties. Cu²⁺ ions are known to exhibit antibacterial properties and can additionally have different positive effects on cells as trace elements, whereas high Cu²⁺ concentrations are cytotoxic. For therapeutical applications of bone cement, a combination of good biocompatibility and sufficient...

article

When Mechanical Stress Matters: Generation of Polyploid Giant Cancer Cells in Tumor‐Like Microcapsules

Yasmin Antonelli, René Krüger, Adrian Buehler, Mahshid Monavari, more

Advanced Functional Materials > 34 > 35 > n/a - n/a

Biofabrication techniques enable the performance of bioinspired three‐dimensional (3D) matrices resembling primary tumors. To validate their reliability, embedded cells may express complex biophysical responses. Among others, the emergence of tumor heterogeneity and the generation of Polyploid Giant Cancer Cells (PGCC), as a result of the mechanical stress, are two of the most challenging hallmarks...

article

Development of Super‐Paramagnetic Iron Oxide Nanoparticle‐Coated Melt Electrowritten Scaffolds for Biomedical Applications

Irem Unalan, Ilenia Occhipinti, Marta Miola, Enrica Vernè, more

Macromolecular Bioscience > 24 > 3 > n/a - n/a

Polycaprolactone (PCL) is usually the material chosen for melt electrowriting (MEW) due to its biocompatibility, mechanical strength, and melt processability. This work first investigates the effect of different processing parameters to obtain optimum PCL‐MEW scaffolds. Secondly, to increase PCL`s hydrophilicity and cell affinity, and to enable coating with superparamagnetic iron oxide nanoparticles...

article

Reinforcing Tissue‐Engineered Cartilage: Nanofibrillated Cellulose Enhances Mechanical Properties of Alginate Dialdehyde–Gelatin Hydrogel

Slila Chayanun, Anahita Ahmadi Soufivand, Jessica Faber, Silvia Budday, more

Advanced Engineering Materials > 26 > 4 > n/a - n/a

Cartilage tissue engineering offers a promising option for treating osteochondral defects. Alginate dialdehyde–gelatin (ADA–GEL) hydrogel has been explored as promising material for soft tissue scaffolds; however, its low stiffness has posed a constraint to load bearing applications. Herein, this limitation is addressed by introducing nanofibrillated cellulose (NFC) into the ADA–GEL matrix. The effect...

article

A Multifunctional Scaffold for Bone Infection Treatment by Delivery of microRNA Therapeutics Combined With Antimicrobial Nanoparticles

Joanna M. Sadowska, Rachael. N. Power, Katelyn J. Genoud, Austyn Matheson, more

Advanced Materials > 36 > 6 > n/a - n/a

Treating bone infections and ensuring bone repair is one of the greatest global challenges of modern orthopedics, made complex by antimicrobial resistance (AMR) risks due to long‐term antibiotic treatment and debilitating large bone defects following infected tissue removal. An ideal multi‐faceted solution would will eradicate bacterial infection without long‐term antibiotic use, simultaneously stimulating...

article

Direct Laser Interference Patterning of Zirconia Using Infra‐Red Picosecond Pulsed Laser: Effect of Laser Processing Parameters on the Surface Topography and Microstructure

Bruno Henriques, Douglas Fabris, Bogdan Voisiat, Aldo R. Boccaccini, more

Advanced Functional Materials > 34 > 2 > n/a - n/a

This study investigates the influence of processing parameters when applying direct laser interference patterning (DLIP) on the morphology and microstructure of zirconia surfaces using a 10 ps‐pulsed laser source with 1064 nm wavelength. An experimental testing matrix is built with different values of laser fluence (5.7–18.2 J cm⁻²) and pulse overlap (66–98%). Surface morphology and microstructure...

article

Oxygen‐Deficient Bioceramics: Combination of Diagnosis, Therapy, and Regeneration

Ashkan Bigham, Maria Grazia Raucci, Kai Zheng, Aldo R. Boccaccini, more

Advanced Materials > 35 > 41 > n/a - n/a

The journey of ceramics in medicine has been synchronized with an evolution from the first generation—alumina, zirconia, etc.—to the third —3D scaffolds. There is an up‐and‐coming member called oxygen‐deficient or colored bioceramics, which have recently found their way through biomedical applications. The oxygen vacancy steers the light absorption toward visible and near infrared regions, making...

article

Fabrication of functional zirconia surfaces using a two‐beam interference setup employing a picosecond laser system with 532‐nm wavelength: Morphology, microstructure, and wettability

Bruno Henriques, Douglas Fabris, Bogdan Voisiat, Aldo R. Boccaccini, more

Journal of the American Ceramic Society > 106 > 12 > 7189 - 7193

The aim of this work was to evaluate the feasibility of the fabrication of microtextures in zirconia using the direct laser interference patterning (DLIP) technique. A green ultra‐short pulsed laser (532 nm, 10 ps) with a two‐beam interference setup was used to produce line‐like structures with a spatial period of 3 µm. For a fixed set of fluence and pulse‐to‐pulse overlap values (6.2 J/cm², 81%),...

article

Application of Calcium Alginate Hydrogels in Semisolid Extrusion 3D Printed for the Production of Easy‐to‐Swallow Tablets

Giovanni Falcone, Sonja Kuth, Aldo R. Boccaccini, Rita P. Aquino, more

Advanced Engineering Materials > 25 > 9 > n/a - n/a

To maximize the potential of 3D printing, several technological issues must be overcome, especially in the case of semisolid extrusion (SSE), where the 3D model is built up through the well‐defined extrusion of polymeric ink. Focusing on natural polymers, their physicochemical properties should be deeply investigated to evaluate 3D printability. This study aims to produce tablets easy to swallow,...

article

Human adipose mesenchymal stromal cells growing into PCL‐nHA electrospun scaffolds undergo hypoxia adaptive ultrastructural changes

Yesica R. Frontini‐López, Lautaro Rivera, Ana A. Aldana, Guadalupe Rivero, more

Biotechnology Journal > 18 > 4 > n/a - n/a

Human Adipose‐Derived Mesenchymal Stem/Stromal Cells (hAD‐MSCs) have great potential for tissue regeneration. Since transplanted hAD‐MSCs are likely to be placed in a hypoxic environment, culturing the cells under hypoxic conditions might improve their post‐transplantation survival and regenerative performance. The combination of hAD‐MSCs and PCL‐nHA nanofibers synergically improves the contribution...

article

Progress on Electrospun Composite Fibers Incorporating Bioactive Glass: An Overview

Farnaz Ghorbani, Theresa Reiter, Liliana Liverani, Dirk W. Schubert, more

Advanced Engineering Materials > 25 > 6 > n/a - n/a

Electrospinning is a promising approach for the development of fibrous tissue engineering (TE) scaffolds suitable for hard and soft tissues. Apart from physicomechanical properties, electrospun fibers are required to incorporate bioactive cues to control cellular functions, including facilitating biomineralization and osteogenic differentiation in case of bone TE, as well as vascularization, to support...

article

In vitro cytocompatibility and antibacterial studies on biodegradable Zn alloys supplemented by a critical assessment of direct contact cytotoxicity assay

Maria Wątroba, Wiktor Bednarczyk, Piotr K. Szewczyk, Jakub Kawałko, more

Journal of Biomedical Materials Research Part B: Applied Biomaterials > 111 > 2 > 241 - 260

In vitro cytotoxicity assessment is indispensable in developing new biodegradable implant materials. Zn, which demonstrates an ideal corrosion rate between Mg‐ and Fe‐based alloys, has been reported to have excellent in vivo biocompatibility. Therefore, modifications aimed at improving Zn's mechanical properties should not degrade its biological response. As sufficient strength, ductility and corrosion...

article

3D Printing of Mechanically Resistant Poly (Glycerol Sebacate) (PGS)‐Zein Scaffolds for Potential Cardiac Tissue Engineering Applications

Florian Ruther, Judith A. Roether, Aldo R. Boccaccini

Advanced Engineering Materials > 24 > 9 > n/a - n/a

Due to the limited regenerative capacity of the natural human myocardium, 3D printing of the cyclic polyester poly (glycerol sebacate) (PGS) offers a promising alternative to produce scaffolds (cardiac patches) for cardiac tissue engineering. Since the 3D printability and subsequent thermal crosslinking of pure PGS without any modification or additives are challenging, a PGS‐zein‐salt‐based printing...

article

A 3D Printed Bone Tissue Engineering Scaffold Composed of Alginate Dialdehyde‐Gelatine Reinforced by Lysozyme Loaded Cerium Doped Mesoporous Silica‐Calcia Nanoparticles

Mahshid Monavari, Rucha Medhekar, Qaisar Nawaz, Mehran Monavari, more

Macromolecular Bioscience > 22 > 9 > n/a - n/a

A novel biomaterial comprising alginate dialdehyde‐gelatine (ADA‐GEL) hydrogel augmented by lysozyme loaded mesoporous cerium doped silica‐calcia nanoparticles (Lys‐Ce‐MSNs) is 3D printed to create bioactive scaffolds. Lys‐Ce‐MSNs raise the mechanical stiffness of the hydrogel composite scaffold and induce surface apatite mineralization, when the scaffold is immersed in simulated body fluid (SBF)...

article

Bioactive Glass Flakes as Innovative Fillers in Chitosan Membranes for Guided Bone Regeneration

Huijun Zhang, Jingjing Wu, Ying Wan, Stefan Romeis, more

Advanced Engineering Materials > 24 > 4 > n/a - n/a

Herein, novel bioactive glass flakes (BGFs) (45S5 composition), obtained by compression in the liquid phase in a stirred media mill, are combined with chitosan (CS) to develop composite membranes using solvent casting for guided bone regeneration (GBR). The incorporation of BGFs endows CS membranes with superior bioactivity as evidenced by rapid hydroxyapatite formation after 3 days of immersion...

article

A Self‐Assembled Matrix System for Cell‐Bioengineering Applications in Different Dimensions, Scales, and Geometries

Yong Xu, Michelle Patino Gaillez, Kai Zheng, Dagmar Voigt, more

Small > 18 > 13 > n/a - n/a

Stem cell bioengineering and therapy require different model systems and materials in different stages of development. If a chemically defined biomatrix system can fulfill most tasks, it can minimize the discrepancy among various setups. By screening biomaterials synthesized through a coacervation‐mediated self‐assembling mechanism, a biomatrix system optimal for 2D human mesenchymal stromal cell...

article

3D Bioprinting of Multifunctional Dynamic Nanocomposite Bioinks Incorporating Cu‐Doped Mesoporous Bioactive Glass Nanoparticles for Bone Tissue Engineering

Hui Zhu, Mahshid Monavari, Kai Zheng, Thomas Distler, more

Small > 18 > 12 > n/a - n/a

Bioprinting has seen significant progress in recent years for the fabrication of bionic tissues with high complexity. However, it remains challenging to develop cell‐laden bioinks exhibiting superior physiochemical properties and bio‐functionality. In this study, a multifunctional nanocomposite bioink is developed based on amine‐functionalized copper (Cu)‐doped mesoporous bioactive glass nanoparticles...

article

Propagation‐Based Phase Contrast Computed Tomography as a Suitable Tool for the Characterization of Spatial 3D Cell Distribution in Biomaterials

D. C. Florian Wieland, Simone Krueger, Julian Moosmann, Thomas Distler, more

Advanced Engineering Materials > 23 > 11 > n/a - n/a

The 3D structural investigation of soft tissue samples under near physiological conditions is challenging as most established techniques require embedding, staining, or cutting samples. Such manipulations can induce artifacts or result in a tremendous workload by, e.g., the preparation of multiple 2D images to retrieve the volume information. A non‐invasive technique allowing to image the soft tissue...

article

Alkali‐free processing of advanced open‐celled sinter‐crystallized glass‐ceramics

Hamada Elsayed, Patricia Rabelo Monich, Gianpaolo Savio, Malte Hartmann, more

International Journal of Applied Glass Science > 12 > 4 > 531 - 540

The cooling of a melt corresponding to the eutectic between wollastonite (CaSiO₃) and diopside (CaMgSi₂O₆) determines the synthesis of an interesting example of alkali‐free bioactive glass, easily converted into glass‐ceramics featuring two silicate phases, coupled also with åkermanite (Ca₂MgSi₂O₇), by sinter‐crystallization of fine glass powders at 1000°C. The fabrication of scaffolds by digital...

Publication date

Last 3 months (3)
Last year (7)
Last 3 years (19)

Close

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

From:

To:
Set your own date range

Content availability

Available (324)
None (3)

Publication type

article (322)
book (5)

Keywords

Data set

Elsevier (169)
Wiley (92)
Springer (56)
ACS (6)
BazTech (3)
PSJD (1)

Journal

Journal of Materials Science (20)
Journal of Materials Science: Materials in Medicine (16)
Biomaterials (15)
Journal of the European Ceramic Society (15)
Advanced Engineering Materials (14)
Materials Letters (14)
Acta Biomaterialia (13)
Journal of Biomedical Materials Research Part B: Applied Biomaterials (13)
Materials Science and Engineering: C (12)
Ceramics International (11)
Journal of the American Ceramic Society (11)
International Journal of Applied Ceramic Technology (9)
International Journal of Applied Glass Science (8)
Advanced Functional Materials (7)
Applied Surface Science (7)
Colloids and Surfaces B: Biointerfaces (7)
Journal of Non-Crystalline Solids (7)
Journal of Tissue Engineering and Regenerative Medicine (7)
Macromolecular Bioscience (6)
Biomacromolecules (5)
Composites Science and Technology (5)
Journal of Applied Polymer Science (5)
Surface & Coatings Technology (5)
Advanced Materials (4)
Carbon (4)
Journal of the Mechanical Behavior of Biomedical Materials (4)
Materials Science & Engineering A (4)
Materials Science & Engineering C (4)
Engineering of Biomaterials (3)
Journal of Porous Materials (3)
Composites Part A (2)
Current Opinion in Solid State & Materials Science (2)
Electrochimica Acta (2)
European Polymer Journal (2)
International Journal of Biological Macromolecules (2)
Journal of Biomechanics (2)
Journal of Nanoparticle Research (2)
Materials Chemistry and Physics (2)
Small (2)
Surface and Coatings Technology (2)
Advances in Colloid and Interface Science (1)
Antonie van Leeuwenhoek (1)
Applied Composite Materials (1)
Atherosclerosis (1)
Biochemical and Biophysical Research Communications (1)
Biomedical glasses (1)
Biotechnology Journal (1)
Carbohydrate Polymers (1)
Cell and Tissue Research (1)
Construction and Building Materials (1)
Data in Brief (1)
Fuel (1)
Industrial & Engineering Chemistry Research (1)
Journal of Applied Electrochemistry (1)
Journal of Coatings Technology and Research (1)
Journal of Controlled Release (1)
Journal of Hazardous Materials (1)
Journal of Materials Processing Tech. (1)
Journal of Molecular Structure (1)
Journal of Nondestructive Evaluation (1)
Journal of Power Sources (1)
Journal of Solid State Electrochemistry (1)
Macromolecular Rapid Communications (1)
Materials & Design (1)
Materials Characterization (1)
Materials Research Bulletin (1)
Materials Science & Engineering R (1)
Materials Today (1)
Materials and Design (1)
Metallurgical and Materials Transactions A (1)
Metals and Materials International (1)
PAMM (1)
Polymer Engineering & Science (1)
Polymer International (1)
Procedia Engineering (1)
Progress in Materials Science (1)
Progress in Organic Coatings (1)
Progress in Polymer Science (1)
Scripta Materialia (1)
Surface and Interface Analysis (1)
The International Journal of Inorganic Materials (1)
Theoretical and Applied Fracture Mechanics (1)
Waste Management (1)
Waste and Biomass Valorization (1)
more

INFONA - science communication portal

Search results for: Aldo R. Boccaccini

Ferulic acid and human platelet lysate incorporated alginate dialdehyde‐gelatin 3D (bio)printable hydrogels with biological activity

New Insights Into Application Relevant Properties of Cu²⁺‐Doped Brushite Cements

When Mechanical Stress Matters: Generation of Polyploid Giant Cancer Cells in Tumor‐Like Microcapsules

Development of Super‐Paramagnetic Iron Oxide Nanoparticle‐Coated Melt Electrowritten Scaffolds for Biomedical Applications

Reinforcing Tissue‐Engineered Cartilage: Nanofibrillated Cellulose Enhances Mechanical Properties of Alginate Dialdehyde–Gelatin Hydrogel

A Multifunctional Scaffold for Bone Infection Treatment by Delivery of microRNA Therapeutics Combined With Antimicrobial Nanoparticles

Direct Laser Interference Patterning of Zirconia Using Infra‐Red Picosecond Pulsed Laser: Effect of Laser Processing Parameters on the Surface Topography and Microstructure

Oxygen‐Deficient Bioceramics: Combination of Diagnosis, Therapy, and Regeneration

Fabrication of functional zirconia surfaces using a two‐beam interference setup employing a picosecond laser system with 532‐nm wavelength: Morphology, microstructure, and wettability

Application of Calcium Alginate Hydrogels in Semisolid Extrusion 3D Printed for the Production of Easy‐to‐Swallow Tablets

Human adipose mesenchymal stromal cells growing into PCL‐nHA electrospun scaffolds undergo hypoxia adaptive ultrastructural changes

Progress on Electrospun Composite Fibers Incorporating Bioactive Glass: An Overview

In vitro cytocompatibility and antibacterial studies on biodegradable Zn alloys supplemented by a critical assessment of direct contact cytotoxicity assay

3D Printing of Mechanically Resistant Poly (Glycerol Sebacate) (PGS)‐Zein Scaffolds for Potential Cardiac Tissue Engineering Applications

A 3D Printed Bone Tissue Engineering Scaffold Composed of Alginate Dialdehyde‐Gelatine Reinforced by Lysozyme Loaded Cerium Doped Mesoporous Silica‐Calcia Nanoparticles

Bioactive Glass Flakes as Innovative Fillers in Chitosan Membranes for Guided Bone Regeneration

A Self‐Assembled Matrix System for Cell‐Bioengineering Applications in Different Dimensions, Scales, and Geometries

3D Bioprinting of Multifunctional Dynamic Nanocomposite Bioinks Incorporating Cu‐Doped Mesoporous Bioactive Glass Nanoparticles for Bone Tissue Engineering

Propagation‐Based Phase Contrast Computed Tomography as a Suitable Tool for the Characterization of Spatial 3D Cell Distribution in Biomaterials

Alkali‐free processing of advanced open‐celled sinter‐crystallized glass‐ceramics

Filter options

Publication date

Content availability

Publication type

Keywords

Data set

Journal

INFONA - science communication portal

Search results for: Aldo R. Boccaccini

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Content availability

Publication type

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options