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                        <p>SMC细胞（平滑肌细胞）在组织工程中具有重要应用价值。在血管组织工程方面，SMC是构成血管壁中膜的关键细胞，其收缩特性直接影响血管的储尿和排尿等功能。针对膀胱功能障碍等临床需求，传统方法难以规模化生产高质量SMC，而基于γ-辐照人血小板裂解物（HPL）的无异源培养体系，结合塑料微载体旋转培养系统，可实现从少量起始细胞获得高效扩增，为膀胱重建等提供标准化细胞来源。在构建组织工程血管时，SMC常与内皮细胞分层种植在血管材料上，SMC较强的基质分泌能力和正常收缩表型有助于形成具有功...</p>
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                    	<span>2025</span>
                        <p>6-20</p>
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