However, the hydrophobic surface of electrospun PLA fibrous MATS, which leads low cell affinity, is still the key to restrict extensive application in tissue engineering.

但是采用静电纺聚乳酸纤维膜由于其表面疏水，导致纯聚乳酸纤维支架细胞亲和性差，限制其在组织工程领域的应用。

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Conclusion To grow the cartilage cell on the surface of freeze-dried bone and PLGA chaff constructs maybe form tissue engineering articular cartilage.

结论冻干骨表面粘合plga材料种植软骨细胞有可能形成组织工程化关节软骨。

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Cell-surface engineering technique, also named as GPI-anchored protein transfer, has become an attractive strategy to express new proteins on cell membranes without gene transfer.

细胞表面工程，又称GPI锚定蛋白转移法，是一种不依赖基因转移而能够在细胞膜上表达新蛋白的有效方法。

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