Objective : To assay the effect of the transplantation of bone marrow stromal cells (BMSCs) from coronary artery disease ( CAD) patients in a rat myocardial infarction model by echocardiography.

目的：在大鼠心肌梗死模型上移植冠心病患者来源的骨髓间质细胞，并使用超声手段对疗效进行评价。

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Objective To search for a more efficient method to induce bone marrow stromal cells (BMSCs) into Schwann-liked cells (SLCs) in vitro.

目的探讨一种较为有效的诱导方法将骨髓基质干细胞体外定向诱导分化为类许旺细胞。

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Objective: To study whether the neural stem cells derived from bone marrow stromal cells (BMSCs) could excrete neural biological activity material-noradrenaline (ne) in vitro.

目的：研究骨髓源性神经干细胞在体外培养及诱导分化条件下能否分泌去甲肾上腺素(NE)。

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