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Photo-cross-linkable chitosan-lactide hydrogels for growth factor delivery: Development and in vitro characterization

机译:可光交联的壳聚糖-丙交酯水凝胶用于生长因子的传递:发展和体外表征

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The present study shows that initial mechanical strength and release kinetics of bioactive factors are tunable via the ratio of chitosan to lactide and cross-linking density via UV irradiation intensity. Our study also demonstrates that the novel chitosan-lactide hydrogels affect BMP-2 induced osteoblastic differentiation and mineralization in vitro though the cell response is probably cell or species dependent.
机译:本研究表明,通过壳聚糖与丙交酯的比例以及通过紫外线辐照强度的交联密度,可以调节生物活性因子的初始机械强度和释放动力学。我们的研究还表明,尽管细胞反应可能是细胞或物种依赖性的,但新型壳聚糖-丙交酯水凝胶可在体外影响BMP-2诱导的成骨细胞分化和矿化。

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