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Degradable hydrogels for directing mesenchymal stem cell differentiation towards enhanced ligament regeneration

机译:可降解水凝胶,用于指导间充质干细胞分化促进韧带再生

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Soluble factor conditions were identified that promote hMSC ligamentogenic differentiation in vitro. We hypothesize that the combination of these factors with other microenvironment cues will further promote this differentiation pathway. Hydrogels degradable by multiple modes were synthesized and characterized, enabling controlled release of a model protein. Based on these results, combinations of degradable function groups may enable tuning of protein release over multiple weeks towards directing hMSC differentiation or delivering them to sites of interest for improved regeneration of the bone-ligament interface.
机译:确定了可溶因子条件,可促进体外hMSC韧带形成分化。我们假设这些因素与其他微环境提示的组合将进一步促进这种分化途径。合成并表征了可通过多种模式降解的水凝胶,从而能够控制释放模型蛋白。基于这些结果,可降解官能团的组合可以使蛋白质在数周内的释放趋向于指导hMSC分化或将其递送至目标部位,以改善骨-韧带界面的再生。

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