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Manufacturing of animal products by the assembly of microfabricated tissues

2021; Portland Press; Volume: 65; Issue: 3 Linguagem: Inglês

10.1042/ebc20200092

1744-1358

Byeongwook Jo, Minghao Nie, Shoji Takeuchi,

Bone Tissue Engineering Materials

With the current rapidly growing global population, the animal product industry faces challenges which not only demand drastically increased amounts of animal products but also have to limit the emission of greenhouse gases and animal waste. These issues can be solved by the combination of microfabrication and tissue engineering techniques, which utilize the microtissue as a building component for larger tissue assembly to fabricate animal products. Various methods for the assembly of microtissue have been proposed such as spinning, cell layering, and 3D bioprinting to mimic the intricate morphology and function of the in vivo animal tissues. Some of the demonstrations on cultured meat and leather-like materials present promising outlooks on the emerging field of in vitro production of animal products.