Work

Therapeutic strategies of three-dimensional stem cell spheroids and organoids for tissue repair and regeneration

Year: 2022

Type: review

Abstract: Three-dimensional (3D) stem cell culture systems have attracted considerable attention as a way to better mimic the complex interactions between individual cells and the extracellular matrix (ECM) that occur in vivo. Moreover, 3D cell culture systems have unique properties that help guide specific functions, growth, and processes of stem cells (e.g., embryogenesis, morphogenesis, and organogenesis). Thus, 3D stem cell culture systems that mimic in vivo environments enable basic research about various tissues and organs. In this review, we focus on the advanced therapeutic applications of stem cell-based 3D culture systems generated using different engineering techniques. Specifically, we summarize the historical advancements of 3D cell culture systems and discuss the therapeutic applications of stem cell-based spheroids and organoids, including engineering techniques for tissue repair and regeneration.

Source: Bioactive Materials

DOI: 10.1016/j.bioactmat.2022.03.039

Authors: Woochan Kim, Yonghyun Gwon, Sunho Park, Hyoseong Kim, Jangho Kim

Institution: Chonnam National University

Language: English

Topic: 3D Printing in Biomedical Research

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,200