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用于心血管疾病的纳米技术与干细胞疗法:潜在应用

Nanotechnology and stem cell therapy for cardiovascular diseases: potential applications.

作者信息

La Francesca Saverio

机构信息

Methodist DeBakey Heart & Vascular Center, The Methodist Hospital, Houston, Texas, USA.

出版信息

Methodist Debakey Cardiovasc J. 2012 Jan;8(1):28-35. doi: 10.14797/mdcj-8-1-28.

Abstract

The use of stem cell therapy for the treatment of cardiovascular diseases has generated significant interest in recent years. Limitations to the clinical application of this therapy center on issues of stem cell delivery, engraftment, and fate. Nanotechnology-based cell labeling and imaging techniques facilitate stem cell tracking and engraftment studies. Nanotechnology also brings exciting new opportunities to translational stem cell research as it enables the controlled engineering of nanoparticles and nanomaterials that can properly relate to the physical scale of cell-cell and cell-niche interactions. This review summarizes the most relevant potential applications of nanoscale technologies to the field of stem cell therapy for the treatment of cardiovascular diseases.

摘要

近年来,干细胞疗法用于治疗心血管疾病已引起了广泛关注。该疗法临床应用的局限性集中在干细胞递送、植入和命运等问题上。基于纳米技术的细胞标记和成像技术有助于干细胞追踪和植入研究。纳米技术还为转化干细胞研究带来了令人兴奋的新机遇,因为它能够对纳米颗粒和纳米材料进行可控工程设计,使其与细胞间和细胞与微环境相互作用的物理尺度相匹配。本文综述了纳米技术在心血管疾病干细胞治疗领域最相关的潜在应用。

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本文引用的文献

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Cardiac myocytes and local signaling in nano-domains.心肌细胞和纳米域中的局部信号转导。
Prog Biophys Mol Biol. 2011 Oct;107(1):48-59. doi: 10.1016/j.pbiomolbio.2011.06.005. Epub 2011 Jun 21.
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Nanotechnological strategies for engineering complex tissues.纳米技术在复杂组织工程中的策略。
Nat Nanotechnol. 2011 Jan;6(1):13-22. doi: 10.1038/nnano.2010.246. Epub 2010 Dec 12.
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Gadonanotubes as magnetic nanolabels for stem cell detection.用于干细胞检测的磁性纳米标签——钆纳米管
Biomaterials. 2010 Dec;31(36):9482-91. doi: 10.1016/j.biomaterials.2010.08.034. Epub 2010 Oct 20.

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