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Author:
Date:
2016-12-05
[Abstract] To investigate underlying mechanism of chondrogenic hypertrophy, we need proper in vitro hypertrophic model of mesenchymal stem cells (MSCs). This protocol describes our defined method for induction of in vitro chondrogenic hypertrophy of human umbilical cord blood-derived MSCs (hUCB-MSCs). By adding thyroid hormone (T3; triiodothyronine) and minimum osteogenic-inducing factors to culture medium, we could induce hypertrophy of hUCB-MSCs in vitro. Hypertrophic induction was validated using immunohistochemical analysis, Western blotting and reverse transcriptase ...
[摘要] 为了研究软骨形成性肥大的基础机制，我们需要适当的体外间充质干细胞（MSC）的增生模型。该协议描述了我们定义的诱导人脐带血衍生的MSC（hUCB-MSC）的体外软骨形成性肥大的方法。通过将甲状腺激素（T3;三碘甲状腺原氨酸）和最小成骨诱导因子添加到培养基中，我们可以在体外诱导hUCB-MSCs的增生。使用免疫组织化学分析，Western印迹和逆转录酶聚合酶链反应验证肥大性诱导。
关键词：间充质干细胞，体外软骨形成性肥大，成软骨分化，三碘甲腺原氨酸;
[背景] ...
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