Results 111 to 120 of about 28,795 (286)
Simulations of 3D bioprinting: predicting bioprintability of nanofibrillar inks
Biofabrication, 2018 3D bioprinting with cell containing bioinks show great promise in the biofabrication of patient specific tissue constructs. To fulfil the multiple requirements of a bioink, a wide range of materials and bioink composition are being developed and evaluated with regard to cell viability, mechanical performance and printability.
Johan Göhl +5 more
openaire +2 more sources
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
Advanced Science, EarlyView.The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan +11 more
wiley +1 more source
Exploring the Frontier of 3D Bioprinting for Tendon Regeneration: A Review
EngThe technology of 3D bioprinting has sparked interest in improving tendon repair and regeneration, promoting quality of life. To perform this procedure, surgical intervention is often necessary to restore functional capacity.
Josée Rosset +4 more
doaj +1 more source
Advanced Science, EarlyView.4D bioprinted hydrogel loaded with FGF2‐modified extracellular vesicles (4D@F‐EVs) targets dermal fibroblasts and elevates local wound FGF2 levels via sustained release of F‐EVs. It activates PI3K‐Akt signaling, restores critical KGF+ fibroblast–KGFR+ keratinocyte crosstalk, enhances robust angiogenesis and collagen deposition to efficiently repair ...
Xiaomin Wang +19 more
wiley +1 more source
Modeling of oral squamous cell carcinoma microenvironment- A 3D bioprinting Approach
Background: Oral squamous cell carcinoma (OSCC) presents significant challenges due to its complex microenvironment and invasive characteristics. Traditional two-dimensional (2D) culture systems are inadequate for modelling the intricate features of OSCC,
Tiwari, Rini +10 more
core +1 more source
Lab on a Chip, 2015 This article focuses on bioprinting utilizing hydrogels as 3D scaffolds.
M. M. Stanton, J. Samitier, S. Sánchez
openaire +4 more sources
Discrete 2D Material Programming for 3D Shaping and Morphogenesis‐Inspired 4D Bioprinting
Advanced Science, EarlyView.Cell‐compatible discrete 2D material programming enables 2‐to‐3D shape transformation and morphogenesis‐inspired 4D bioprinting. By patterning cell‐supportive microdomains within a responsive hydrogel, the approach programs in‐plane growth to encode target metrics.
Fereshteh Family +3 more
wiley +1 more source
Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading
Advanced Science, EarlyView.Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong +5 more
wiley +1 more source