Fig. 2.
Proliferation of adipose-derived stem cells (ADSCs) on plasma modified scaffolds. Long-term culture of the ADSCs on the plasma modified scaffolds. A) Alamar blue assay and B) DNA assay confirmed the long-term culture of ADSCs on plasma-modified scaffolds over 21 days was the greatest on Ar scaffolds compared to N2, O2 and unmodified scaffolds (p < 0.05). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)