【摘 要】
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Hydroxyapatite (HA)-based materials have been widely used in the field of ligament tissue engineering in the past decades.It has been previously reported th
【出 处】
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2012 Postdoctoral Symposium of China on Materials Science &a
论文部分内容阅读
Hydroxyapatite (HA)-based materials have been widely used in the field of ligament tissue engineering in the past decades.It has been previously reported that HA can increase the penetration of marrow-derived mesenchymal stem cells (MSCs) and MSCs cells into scaffolds due to increased cell differentiation in biological media.Additionally, it was found that there are much difference between MSCs and anterior cruciate ligament (ACL) cells.For that reason, we mainly evaluate the biocompatibility of PET-silk scaffold with fibroblasts cells in vitro.We cultured BALB/C CL7 mouse fibroblasts cells on the substrate of PET fiber and PET-HA scaffold, respectively, and then observed the morphology by using scanning electron microscopy.Our data indicate that PET-HA scaffold has good biocompatibility with fibroblasts cells and can potentially be useful in enhancing the fibroblasts cell differentiation and proliferation.
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