Characterization of biodegradable poly(lactic acid) porous scaffolds prepared using selective enzymatic degradation for tissue engineering

作者：Ziqi Guo, Cheng Yang, Zuping Zhou, Shan Chen, Fan Li · 发表于：RSC Advances · 年份：2017 · DOI：10.1039/c7ra03574h · 被引用次数：78 · 研究领域：Bone Tissue Engineering Materials、biodegradable polymer synthesis and properties、Electrospun Nanofibers in Biomedical Applications

SEM images of MEF cells on PLA scaffolds prepared by selective enzymatic degradation after 7 days of culture. The results demonstrated that MEF cells attached more easily to the surface than in the interior of the PLA scaffolds.