Fig. 10From: Preparation of bilayer tissue-engineered polyurethane/poly-L-lactic acid nerve conduits and their in vitro characterization for use in peripheral nerve regenerationMTT assay. The viability of hEnSCs cells seeded on tissue culture plate (TCP) and different nanofibrous scaffolds after 1, 3, and 5 days. Data are presented as mean SD, n = 3 (***p < 0.001, **p < 0.01, *p < 0.05)Back to article page