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A polymeric RNAi delivery system to induce differentiation in mesenchymal stem cells

机译:聚合物RNAi递送系统,用于在间充质干细胞中诱导分化

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A system to control the differentiation of human mesenchymal stem cells (hMSCs) using RNAi methods is being investigated. Through this delivery system, we aim to induce the differentiation of stem cells for a variety of regenerative medicine applications. In these preliminary studies, we have characterized both the cytotoxicity and uptake of our polymeric system relative to commercial siRNA delivery systems. These ongoing studies also indicate that this system has the ability to alter gene expression in hMSCs, and therefore may present a means to control differentiation for regenerative medicine purposes.
机译:研究了使用RNAI方法来控制人间充质干细胞(HMSCs)分化的系统。 通过该递送系统,我们的目的是诱导干细胞对各种再生药物应用的分化。 在这些初步研究中,我们表征了相对于商业siRNA递送系统的聚合物系统的细胞毒性和吸收。 这些正在进行的研究还表明该系统能够改变HMSCs中的基因表达,因此可以提出控制分化以进行再生医学目的的方法。

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