Figure 4.
(a) Cytotoxicity of biodegradable patches prepared by the extract method during 28 days in DMEM + 10% FBS. (b) Proliferation of the cardiomyoblast on the surface of the conductive biocomposite during 21 days in DMEM + 10% FBS. (c) Cell viability of 3i-1000 loaded inside the conductive patch compared with the samples without the compound during 21 days.