Results 91 to 100 of about 32,903 (335)

Standardized 3D bioprinting of soft tissue models with human primary cells [PDF]

open access: yes, 2015
Cells grown in 3D are more physiologically relevant than cells cultured in 2D. To use 3D models in substance testing and regenerative medicine, reproducibility and standardization are important.
Annaheim, Helene   +4 more
core   +1 more source

A Human Neural Tube Model Using 4D Self‐Folding Smart Scaffolds

open access: yesAdvanced Healthcare Materials, EarlyView.
Induced pluripotent stem cells (iPSCs) exhibit features comparable to the inner cell mass of the human embryo. iPSCs are applied to a novel self‐folding 4D‐Neural Tube (4D‐NT) structure that mimics the neurulation process. This 4D‐NT model recapitulates early events of human neural development and represents a platform to explore neurodevelopmental ...
Claudia Dell'Amico   +8 more
wiley   +1 more source

AI-driven 3D bioprinting for regenerative medicine: From bench to bedside

open access: yesBioactive Materials
In recent decades, 3D bioprinting has garnered significant research attention due to its ability to manipulate biomaterials and cells to create complex structures precisely.
Zhenrui Zhang   +4 more
doaj   +1 more source

Geometrically Tunable Scaffold‐Free Muscle Bioconstructs for Treating Volumetric Muscle Loss

open access: yesAdvanced Healthcare Materials, EarlyView.
Volumetric muscle loss is associated with traumatic muscle resulting in permanent functional impairment. Mold‐based, scaffold‐free, high‐density muscle tissue bioconstructs are developed in customizable geometric shapes and sizes. The transplanted rectangular solid‐shaped muscle bioconstructs improved muscle force recovery and tissue regeneration in ...
Bugra Ayan   +8 more
wiley   +1 more source

3D bioactive composite scaffolds for bone tissue engineering [PDF]

open access: yes, 2017
Bone is the second most commonly transplanted tissue worldwide, with over four million operations using bone grafts or bone substitute materials annually to treat bone defects.
Aebi   +464 more
core   +2 more sources

3D Bioprinting of Biosynthetic Nanocellulose-Filled GelMA Inks Highly Reliable for Soft Tissue-Oriented Constructs [PDF]

open access: gold, 2021
Alexandra I. Cernencu   +8 more
openalex   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Advancements of 3D bioprinting in regenerative medicine: Exploring cell sources for organ fabrication

open access: yesHeliyon
3D bioprinting has unlocked new possibilities for generating complex and functional tissues and organs. However, one of the greatest challenges lies in selecting the appropriate seed cells for constructing fully functional 3D artificial organs. Currently,
Yue Ma   +3 more
doaj   +1 more source

Big bottlenecks in cardiovascular tissue engineering. [PDF]

open access: yes, 2018
Although tissue engineering using human-induced pluripotent stem cells is a promising approach for treatment of cardiovascular diseases, some limiting factors include the survival, electrical integration, maturity, scalability, and immune response of ...
Abilez, Oscar J   +11 more
core  

3D bioprinting of novel biocompatible scaffolds for endothelial cell repair [PDF]

open access: yes, 2019
The aim of this study was to develop and evaluate an optimized 3D bioprinting technology in order to fabricate novel scaffolds for the application of endothelial cell repair.
Ali Nokhodchi   +9 more
core   +1 more source

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