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Modeling plasma-induced modifications in alginate biopolymers at the atomic scale
(2025-05-01)
Article
Restricted access - publisher's policyThis study investigates the impact of reactive oxygen species produced by non- thermal plasma on biopolymers using computer simulations. Specifically, reactive molecular dynamics simulations are employed to study the ... -
Antibacterial approaches in tissue engineering using metal ions and nanoparticles: From mechanisms to applications
(2021-12)
Article
Open AccessBacterial infection of implanted scaffolds may have fatal consequences and, in combination with the emergence of multidrug bacterial resistance, the development of advanced antibacterial biomaterials and constructs is of ... -
Synergistic dual Ag/Cu ion implantation to enhance antimicrobial defense on Boston keratoprosthesis
(Springer, 2025-02-19)
Article
Open Access
Covenantee: Universitetet i Oslo / Fundació Eurecat / Microdent Implant System / Centro de Investigación Biomédica en Red. Bioingeniería, Biomateriales y Nanomedicina / Institut de Bioenginyeria de Catalunya / Università degli Studi di Udine / Centre d'Oftalmologia Barraquer / Universitat Autònoma de Barcelona / Universitat Internacional de CatalunyaThe Boston keratoprosthesis (BKPro) is a critical device for vision restoration in complex cases of corneal blindness, although its long-term retention is challenged by infection risks. This study aims to enhance the ... -
Silica replicas derived from mammalian cells as an innovative approach to physically direct cell lineage decisions of mesenchymal stem cells
(2023-10-25)
Article
Open Access
Covenantee: Danmarks tekniske universitetBy means of a “live-cell” template strategy, silica replicas displaying the same morphology and topography of the mammalian cells used as templates are fabricated. The replicas are used as substrates to direct the ... -
3D-Printed shape memory poly(alkylene terephthalate) scaffolds as cardiovascular stents revealing enhanced endothelialization
(2024-05-17)
Article
Open Access
Covenantee: Universiteit Gent / Vrije Universiteit BrusselCardiovascular diseases are the leading cause of death and current treatments such as stents still suffer from disadvantages. Balloon expansion causes damage to the arterial wall and limited and delayed endothelialization ... -
Free-standing, flexible and conformable bilayered polymeric nanomembranes modified with gold nanomaterials as electronic skin sensors
(Elsevier, 2025-06)
Article
Restricted access - publisher's policy
Covenantee: Institut de Bioenginyeria de Catalunya / Centro de Investigación Biomédica en Red. Bioingeniería, Biomateriales y NanomedicinaSkin is a barrier that protects us against physical, chemical and biological agents. However, any damage to the skin can disrupt this barrier and therefore compromise its function leading to sometimes catastrophic consequences ... -
Fabrication and characterization of flexible fiber-shape supercapacitors: learning basic concepts of materials chemistry and electrochemistry applied to energy storage
(2025-01-07)
Article
Open AccessAs the demand for wearable consumer and medical devices continues to grow, there is a pressing need for flexible and wearable means of storing electrical energy. This laboratory exercise provides an educational framework ... -
Regulation of osteogenesis and angiogenesis by cobalt, manganese and strontium doped apatitic materials for functional bone tissue regeneration
(Elsevier, 2024-10-01)
Article
Open Access
Covenantee: Università di Bologna. Alma Mater Studiorum / Istituto Ortopedico RizzoliStrontium, cobalt, and manganese ions are present in the composition of bone and useful for bone metabolism, even when combined with calcium phosphate in the composition of biomaterials. Herein we explored the possibility ... -
Advanced binary guanosine and guanosine 5'-monophosphate cell-laden hydrogels for soft tissue reconstruction by 3D bioprinting
(2023-06-28)
Article
Open AccessSoft tissue defects or pathologies frequently necessitate theuse of biomaterials that provide the volume required for subsequentvascularization and tissue formation as autrografts are not always afeasible alternative. ... -
Optimization of guanosine-based hydrogels with boric acid derivatives for enhanced long-term stability and cell survival
(Frontiers Media SA, 2023-03-20)
Article
Open AccessTissue defects can lead to serious health problems and often require grafts or transplants to repair damaged soft tissues. However, these procedures can be complex and may not always be feasible due to a lack of available ... -
Polydopamine incorporation enhances cell differentiation and antibacterial properties of 3D-printed guanosine-borate hydrogels for functional tissue regeneration
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02-20)
Article
Open AccessTissue engineering focuses on the development of materials as biosubstitutes that can be used to regenerate, repair, or replace damaged tissues. Alongside this, 3D printing has emerged as a promising technique for producing ... -
Nucleoside-based supramolecular hydrogels: from synthesis and structural properties to biomedical and tissue engineering applications
(American Chemical Society (ACS), 2023-01-09)
Article
Open AccessSupramolecular hydrogels are of great interest in tissue scaffolding, diagnostics, and drug delivery due to their biocompatibility and stimuli-responsive properties. In particular, nucleosides are promising candidates as ...
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