Gelatin is a widely utilized bioprinting biomaterial due to its cell‐adhesive and enzymatically
cleavable properties, which improve cell adhesion and growth. Gelatin is often covalently …

Three-dimensional (3D)-printed in vitro tissue models have been used in various biomedical
fields owing to numerous advantages such as enhancements in cell response and …

Abstract 3D bioprinting is a potential technique for developing functional 3D tissues for
tissue engineering and regenerative medicine applications. Recently, the direct formation of …

In tissue engineering, the fate of a particular organ/tissue regeneration and repair mainly
depends on three pillars-3D architecture, cells used, and stimulus provided. 3D cell …

Chitosan is one of the most well-known and characterized materials applied in tissue
engineering. Due to its unique chemical, biological and physical properties chitosan is …

Three-dimensional (3D) printing represents a suitable technology for the development of
biomimetic scaffolds for biomedical and tissue engineering applications. However, hydrogel …

Abstract Three-dimensional (3D) printing (or additive manufacturing) is a manufacturing
technology that produces 3D objects layer-by-layer automatically. Since the 1980s, 3D …

In this study, chitosan, and PVA are used to fabricate scaffolds using the 3D bioprinting
technique for liver tissue engineering. PVA and chitosan hydrogels are cross-linked by the …

The development of appropriate bioinks is a complex task, dependent on the mechanical
and biochemical requirements of the final construct and the type of printer used for …

Three-dimensional bioprinting leverages computer-aided design to construct tissues and
organs with specialized bioinks. A notable biomaterial for this purpose is chitosan, a natural …