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MRI tracking of endothelial progenitor cells

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Author:: No author available

Journal Title:: CHINESE JOURNAL OF RADIOLOGY

Issue:: 6

DOI:: 10.3760/cma.j.issn.1005-1201.2009.06.032

Key Word:: No keyword available

Abstract： @@ 研究表明内皮祖细胞(endothelial progenitor cells,EPCs)与很多疾病有关,如血管损伤、动脉粥样硬化和肿瘤等,对于诸多疾病的诊断和治疗有着良好的应用前景[1-2].随着研究的进一步深入,EPCs的来源、动员、归巢和分化等生物学行为成为研究EPCs与疾病相互作用机制的主要内容,如何在活体有效地评价EPCs的生物学行为则自然地成为医学影像学而临的一项重要课题.近年来,分子影像学的快速发展使得在细胞和分子水平活体无创地监测疾病过程成为可能,其中的一项重要研究内容是细胞成像[3-4].在MR细胞成像研究中,对EPCs的MRI示踪做了一些初步的探索,简要综述如下……

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