Results 41 to 50 of about 28,795 (286)

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

Advantage of Alginate Bioinks in Biofabrication for Various Tissue Engineering Applications

International Journal of Polymer Science, 2023
Bioprinting is fast emerging as a viable technique for organ fabrication. Though various types of bioprinting methods have been developed, the most commonly used bioprinting is extrusion-based bioprinting (EBB).
Sudipto Datta
doaj   +1 more source

Bioprinting in cardiovascular tissue engineering: a review

, 2016
Fabrication techniques for cardiac tissue engineering have been evolving around scaffold-based and scaffold-free approaches. Conventional fabrication approaches lack control over scalability and homogeneous cell distribution.
Edgar Yong Sheng Tan, Yeong, Wai Yee, Tan, Edgar Yong Sheng, Sing, Swee Leong, Jia Min Lee, Swee Leong Sing, Wai Yee Yeong, Lee, Jia Min   +7 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

Quality Thresholds for Angiogenesis Under Acoustic Manipulation in Engineered Vascular Tissues

Advanced Science
Tissue engineering can be accomplished in a plethora of ways, ranging from direct deposition of cells onto scaffolds and chips to contactless volumetric printing of 3D structures.
Oscar O'Dwyer Lancaster‐Jones, Russell Quinn, Niloofar Khoshdel Rad, Kilian Paul, Andrea Frank, Daniela F. Duarte Campos   +5 more
doaj   +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

3D bioprinting of corneal models: A review of the current state and future outlook

Journal of Tissue Engineering, 2023
The cornea is the outermost layer of the eye and serves to protect the eye and enable vision by refracting light. The need for cornea organ donors remains high, and the demand for an artificial alternative continues to grow. 3D bioprinting is a promising
Leon Balters, Stephan Reichl
doaj   +1 more source

3D bioprinting processes: A perspective on classification and terminology 

, 1970
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, Miaomiao Zhou, Jia Min Lee, Swee Leong Sing, Wai Yee Yeong   +7 more
core   +1 more source

Controlling droplet impact velocity and droplet volume: key factors to achieving high cell viability in sub-nanoliter droplet-based bioprinting

, 2022
Three-dimensional (3D) bioprinting systems serve as advanced manufacturing platform for the precise deposition of cells and biomaterials at pre-defined positions.
Yeong, Wai Yee, Shkolnikov, Viktor, Goh, Guo Liang, Suntornnond, Ratima, Huang, Xi, Ng, Wei Long   +5 more
core   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source