Cyborg and Bionic Systems / 2021 / Article / Fig 4

Research Article

Bioprinted Vascularized Mature Adipose Tissue with Collagen Microfibers for Soft Tissue Regeneration

Figure 4

Square-shaped supporting bath bioprinting of adipose tissues with CMF-based bioink. (a) Representative pictures of the comparison between 0.5 and 1.2 wt% CMF concentrations in the bioink. The 1-layer tissue is a picture taken during the bioprinting. (b) Pictures and phase contrast images of square-shaped 4-layer adipose tissue with a 1 mm interline distance at several magnifications. (c) Pictures and phase contrast images of square-shaped 4-layer adipose tissue with a 0.8 mm interline distance at several magnifications. All these tissues contained the three types of adipose cells.