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为观察经ＵＶＣ照射诱导的体外凋亡动脉中膜平滑肌细胞(ＳＭＣ)内Ｃａ2+浓度及ａｃｔｉｎ表达的变化,应用ＳＰ免疫组织化学技术和图像分析技术检测凋亡ＳＭＣ内ａｃｔｉｎ的表达;应用粘附细胞分析及筛选激光细胞仪观察凋亡ＳＭＣ内Ｃａ2+浓度的变化。结果:ＵＶＣ照射后,ＳＭＣ
To observe the change of Ca2 + concentration and actin expression in apoptotic SMMC of apoptosis induced by UVC irradiation, SP immunohistochemistry and image analysis were used to detect the expression of actin in apoptotic SMC; The change of Ca2 + concentration in apoptotic SMCs was analyzed and screened by laser cytometry. Results: After UVC irradiation, SMC