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首页> 外文期刊>Bulletin of experimental biology and medicine >Pathways of Bone Marrow Mononuclear Cell Differentiation after Transplantation into Postinfarction Heart
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Pathways of Bone Marrow Mononuclear Cell Differentiation after Transplantation into Postinfarction Heart

机译:梗死后心脏移植后骨髓单个核细胞分化的途径

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We studied homing and differentiation fate of transplanted bone marrow mononuclears after non-selective intracoronary injection on day 30 after acute myocardial infarction in rats. Mononuclear cells migrated to the cicatrix zone where they differentiated into fibroblasts and myofibroblasts. Mononuclear cells did not differentiate into cardiomyocytes, endothelial cells, or smooth muscle cells of vascular media. Stimulation of angiogenesis and reparation of the myocardium was observed under these conditions.
机译:我们研究了大鼠急性心肌梗死后第30天非选择性冠状动脉内注射后移植的骨髓单核的归巢和分化命运。单核细胞迁移至瘢痕区,在那里分化为成纤维细胞和成肌纤维细胞。单核细胞不能分化为血管介质的心肌细胞,内皮细胞或平滑肌细胞。在这些条件下,观察到血管生成和心肌修复的刺激。

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