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Updated: Feb 3, 2026

3D Bioprinting of Murine Cortical Astrocytes for Engineering Neural-Like Tissue
Published on: July 16, 2021
3D Bioprinting Technologies for Tissue Engineering Applications
Bon Kang Gu1, Dong Jin Choi1, Sang Jun Park1
1Laboratory of Tissue Engineering, Korea Institute of Radiological and Medical Sciences, Seoul, South Korea.
Abstract:
Three-dimensional (3D) printing (rapid prototyping or additive manufacturing) technologies have received significant attention in various fields over the past several decades. Tissue engineering applications of 3D bioprinting, in particular, have attracted the attention of many researchers. 3D scaffolds produced by the 3D bioprinting of biomaterials (bio-inks) enable the regeneration and restoration of various tissues and organs. These 3D bioprinting techniques are useful for fabricating scaffolds for biomedical and regenerative medicine and tissue engineering applications, permitting rapid manufacture with high-precision and control over size, porosity, and shape. In this review, we introduce a variety of tissue engineering applications to create bones, vascular, skin, cartilage, and neural structures using a variety of 3D bioprinting techniques.
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