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发明公开
CN106310227A 一种干细胞制剂及其制备方法和应用 无效 - 驳回

一种干细胞制剂及其制备方法和应用
摘要：
本发明涉及再生医学和生物学技术领域，特别涉及一种干细胞制剂及其制备方法和应用。该干细胞制剂包括胚胎干细胞、血管内皮前驱细胞、单核细胞趋化因子-1和溶媒。本发明采用胚胎干细胞和血管内皮前驱细胞联合治疗骨坏死，可有效促进骨坏死的愈合，显著提高新生骨的生长，其治疗效果显著好于单纯采用胚胎干细胞或血管内皮前驱细胞的治疗效果。
摘要（英）：

The invention relates to the technical fields of regenerative medicine and biology, and in particular relates to a stem cell preparation as well as a preparation method and application thereof. The stem cell preparation comprises embryonic stem cells, vascular endothelial progenitor cells, a monocyte chemotactic factor-1 and a solvent. The stem cell preparation provided by the invention has the advantages that the embryonic stem cells and vascular endothelial progenitor cells are adopted for treating osteonecrosis in a combined manner, healing of the osteonecrosis can be effectively promoted, growth of new-born bones is obviously improved, and the treatment effect of the stem cell preparation is obviously better than that of simple use of the embryonic stem cells or vascular endothelial progenitor cells.

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