Results 131 to 140 of about 382,251 (299)
The mechanical and biological properties of a novel biodegradable polycaprolactone-magnesium porous scaffold for bone tissue engineering [PDF]
, 2010 Session: Biomaterial-based Tissue Regeneration: abstract no. 150INTRODUCTION: Bone tissue engineering offers an alternative solution to the traditional methods of bone replacement including allografts and autografts.
Cheung, KMC +4 more
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Advanced Functional Materials, EarlyView.Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash +10 more
wiley +1 more source
Nanoclay-Composite Hydrogels for Bone Tissue Engineering
GelsNanoclay-composite hydrogels represent a promising avenue for advancing bone tissue engineering. Traditional hydrogels face challenges in providing mechanical strength, biocompatibility, and bioactivity necessary for successful bone regeneration.
Hee Sook Hwang, Chung-Sung Lee
doaj +1 more source
IGF-1 enhances the osteogenic activity of BMP-6 in vitro and in vivo [PDF]
, 2017 Bone morphogenetic protein-2 (BMP-2) is widely used in orthopedic surgery and bone tissue engineering because of its strong osteogenic activity. However, BMP-2 treatments have several drawbacks and alternatives are being explored.
Becerra-Ratia, Jose +2 more
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Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation
Advanced Functional Materials, EarlyView.We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu +9 more
wiley +1 more source
Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks
Advanced Functional Materials, EarlyView.Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert +10 more
wiley +1 more source
The application of scaffolds in tissue engineering: 42 cases of an in vivo experimental study on bone regeneration in critical bone defects. [PDF]
, 2018 Surgical treatment of major traumatic pathologies, in which there are critical-size bone defects, includes transplantation of tissue from one site to another in the same patient ( autograft) or from one individual to another ( transplant or allograft ...
ARCABASSO, GIAN MARCO
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