Abstract

3D BIOPRINTING OF TISSUE AND ORGAN: AN OVERVIEW

Ankita Dattatraya Sawant* and Dr Sachin B. Somwanshi

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Abstract

This review article delves into the exciting realm of 3D bioprinting, an innovative technology with the potential to revolutionize regenerative medicine. With a primary focus on addressing the critical issue of organ shortages, 3D bioprinting has emerged as a beacon of hope. This technique enables the precise fabrication of living tissues and organs by strategically assembling biological materials, cells, and support structures. The text explores the fundamental principles, methods, and materials used in 3D bioprinting, emphasizing the importance of biocompatible ―bioinks.‖ The applications of 3D bioprinting are diverse and promising, ranging from the generation of multilayered skin to the development of high-throughput tissue models for drug discovery and toxicology studies. However, this technology is not without its challenges. Complexities such as material selection, cell incorporation, and the recreation of intricate biological microarchitectures demand a multidisciplinary approach. The collaborative efforts of experts from various fields are propelling innovation and progress in 3D bioprinting. As we advance in research and technology, the dream of routinely printing functional human tissues and organs draws closer, promising a future where transplantation becomes more accessible and effective.

Keywords: Biofabrication, 3D bioprinting, Biomaterial, Tissue generation.