Results 41 to 50 of about 27,386 (300)

Toward clinically relevant automated corneal biomanufacturing with human-derived FBS alternatives

Scientific Reports
The replacement of animal-derived components from cell culture protocols is essential for the development of human-compatible and clinically translatable systems.
Alexandre Taoum, Julia S. Oster, Ole Thaden, Andrea Frank, Meng Wang, Mario Wisbar, Matthias Fuest, Friederike Dehli, Daniela F. Duarte Campos   +8 more
doaj   +1 more source

Roles of support materials in 3D bioprinting

, 2017
Bioprinting has been introduced as a new technique in tissue engineering for more than a decade. However, characteristics of bioprinted part are still distinct from native human tissue and organ in terms of both shape fidelity and functionality. Recently,
Jia An, An, Jia, Chee Kai Chua, Chua, Chee Kai, Suntornnond, Ratima, Ratima Suntornnond   +5 more
core   +1 more source

Development of foam-based support material for coaxial bioprinting of ionically crosslinking bioinks

, 2023
In this study, a foam-based method is developed for three-dimensional coaxial bioprinting of ionically crosslinking bioinks. This method introduces the crosslinker to the bioink in calcium chloride-albumin foam which eliminates the need for multiple ...

core   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

3D bioprinting processes : a perspective on classification and terminology

, 2018
This article aims to provide further classification of cell-compatible bioprinting processes and examine the concept of 3D bioprinting within the general technology field of 3D printing.
Yeong, Wai Yee, Sing, Swee Leong, Zhou, Miaomiao, Lee, Jia Min   +3 more
core   +1 more source

Biomimetic 3D bioprinting approaches to engineer the tumor microenvironment [PDF]

, 2023
With the increasing incidence and mortality rates, cancer remains a major health challenge in the world. Despite advances in therapies and clinical programs, the efficacy of anti-cancer drugs often fails to translate from pre-clinical models to patient
D’Alessandro, Salvatore, Ruocco, Giancarlo, Marciano, Daniele, Agarwal, Tarun, Duchi, Serena, Marinozzi, Franco, Bini, Fabiano, Lucarelli, Enrico, Cidonio, Gianluca   +8 more
core   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Bioprinting

, 2019
Bioprinting is an emerging field in the areas of tissue engineering and regenerative medicine.It is defined as the printing of structures consisting of living cells, biomaterials and active biomolecules.The ultimate aim is to produce implantable organs and tissues to replace the use of autografts, which cause donor site morbidity and require two ...
Candace Moore, Andrew Murphy
openaire   +3 more sources

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Polymeric hydrogels for bioprinting: A comprehensive review

Annals of 3D Printed Medicine
Bio-printing; It is a technique to make bio-structure, has been steadily increasing the impact on society and it is transforming the science of biomaterials. It allows the direct production of customized products from biomaterials.
Mohammad Amir Qureshi, Basree, Raqeeba Aziz, Yasser Azim, Musheer Ahmad   +4 more
doaj   +1 more source