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首页> 外文期刊>Regenerative medicine >Human platelet lysate stimulated adipose stem cells exhibit strong neurotrophic potency for nerve tissue engineering applications
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Human platelet lysate stimulated adipose stem cells exhibit strong neurotrophic potency for nerve tissue engineering applications

机译:人血小板裂解物刺激脂肪干细胞表现出强烈的神经组织工程应用的神经营养效力

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摘要

Aim: We investigated a potential strategy involving human platelet lysate (HPL) as a media additive for enhancing the neurotrophic potency of human adipose stem cells (ASC). Materials & methods: Dorsal root ganglion explants, ASC and Schwann cells were used for in vitro axonal outgrowth experiments. Results: Remarkably, HPL-supplemented ASC promoted robust axonal outgrowth, in other words, four-times higher than fetal bovine serum-supplemented ASC and even matched to the level of Schwann cells. Further, analysis of regime of growth medium additive supplementation revealed the critical play of HPL in dorsal root ganglion and stem cells co-culture system for mounting effective axonal growth response. Conclusion: HPL supplementation significantly improved the neurotrophic potency of ASC as evidenced by the robust axonal outgrowth; these findings hold significance for nerve tissue engineering applications.
机译:目的:我们研究了涉及人血小板裂解物(HPL)作为介质添加剂的潜在策略,用于增强人脂肪干细胞的神经营养效力(ASC)。 材料与方法:背根神经节外植体,ASC和Schwann细胞用于体外轴突过多的实验。 结果:显着,HPL补充的ASC促进了稳健的轴突越生长,换句话说,比胎牛血清补充的ASC甚至与施万细胞的水平相匹配四倍。 此外,对生长培养基添加剂的制度分析揭示了HPL在背根神经节和干细胞共培养系统中的关键发作,用于安装有效的轴突生长反应。 结论:HPL补充显着改善了ASC的神经营养效力,如稳健的轴突过度所证明的; 这些发现对神经组织工程应用具有重要意义。

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