...
首页> 外文期刊>Cell biology international. >Characterization and hepatogenic differentiation of mesenchymal stem cells from human amniotic fluid and human bone marrow: a comparative study.
【24h】

Characterization and hepatogenic differentiation of mesenchymal stem cells from human amniotic fluid and human bone marrow: a comparative study.

机译:人羊水和人骨髓间充质干细胞的表征和肝细胞分化:一项比较研究。

获取原文
获取原文并翻译 | 示例
           

摘要

Since stem cells can differentiate into hepatocyte, stem cell-based therapy becomes a potential alternative treatment for terminal liver diseases. However, an appropriate source of human mesenchymal stem cells (hMSCs) for hepatocytes has not yet been clearly elucidated. The aim of the present study was to investigate the in vitro biological characterization and hepatic differentiation potential of human amniotic fluid-derived mesenchymal stem cells (AF-hMSCs) and human bone marrow-derived mesenchymal stem cells (BM-hMSCs). Our results show that AF-hMSCs possess higher proliferation and self-renewal capacity than BM-hMSCs. Cytogenetic studies indicate that AF-hMSCs are as genetically stabile as BM-hMSCs. Following incubation with specific hepatogenic agents, AF-hMSCs showed a higher hepatic differentiation potential than BM-hMSCs. Expression of several liver-specific markers was significantly greater in AF-hMSCs than in BM-hMSCs, as shown by real time RT-PCR and immunofluorescence (IF). In conclusion, AF-hMSCs possess superior potential for hepatic differentiation, making them more suitable for diverse terminal liver diseases.
机译:由于干细胞可以分化为肝细胞,因此基于干细胞的疗法已成为晚期肝病的潜在替代疗法。但是,尚未明确阐明用于肝细胞的人间充质干细胞(hMSC)的合适来源。本研究的目的是研究人羊水来源的间充质干细胞(AF-hMSCs)和人骨髓来源的间充质干细胞(BM-hMSCs)的体外生物学特性和肝分化潜能。我们的结果表明,AF-hMSC比BM-hMSC具有更高的增殖和自我更新能力。细胞遗传学研究表明,AF-hMSC在遗传上与BM-hMSC一样稳定。与特定的成肝剂孵育后,AF-hMSCs比BM-hMSCs具有更高的肝分化潜能。实时RT-PCR和免疫荧光(IF)显示,AF-hMSC中几种肝特异性标志物的表达明显高于BM-hMSC。总之,AF-hMSCs具有优异的肝分化潜能,使其更适合于多种终末肝病。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号