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International Journal of Bioprinting                             Skin bioprinting: Keratinocytes and stem cells














































































            Figure 4. Metabolic activity and cell viability of HaCaT in the transwell model. (A) Metabolic activity of HaCaT cells within the hydrogels in the transwell
            model on days 1, 7, and 14 (n = 3). Data are represented as mean ± standard deviation; *p ≤ 0.05. (B) HaCaT cells within hydrogels in the transwell model
            with adipose-derived stem cells (ADSCs) in the lower chamber on days 1, 4, and 7. Green color denotes living cells; red color denotes dead cells. Scale bars:
            100 μm. Abbreviation: GelMA, gelatin methacryloyl.


            Volume 10 Issue 6 (2024)                       267                                doi: 10.36922/ijb.3925
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