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Slit-Robo信号传导通路与平滑肌细胞迁移的研究进展

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摘要 平滑肌细胞(SMC)是构成人体管道组织和空腔脏器的重要成分,是构成血管壁组织结构及维持血管张力的主要细胞。Slit是一种分泌型细胞外基质蛋白,它通过其受体Roundabout(Robo)作为神经轴突导向因子和神经元迁移的排斥性因子,且在内皮细胞的迁移上也有重要作用。最近的研究发现Slit-Robo信号通路还能调控平滑肌细胞迁移,但其机制尚不清楚,现就其研究现状作一综述。
出处 《西部医学》 2012年第7期1418-1420,共3页 Medical Journal of West China
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