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Necrosis and apoptosis pathways of cell death at photodynamic treatment in vitro as revealed by digital holographic microscopy

机译:用数字全息显微镜透露,在体外测光处理细胞死亡的坏死和凋亡途径

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Monitoring of variations in morphological characteristics of cultured HeLa cells after photodynamic treatment with Radachlorin photosensitizer is performed by means of digital holographic microscopy. The observed dose-dependent post-treatment variations of phase shift evidence threshold effect of photodynamic treatment and allow for distinguishing between necrotic or apoptotic pathways of cell death. Results obtained by holographic microscopy were confirmed by means of far-field optical microscopy and confocal fluorescence microscopy with commonly used test assays.
机译:通过数字全息显微镜进行光动力学处理后光动力处理后培养HeLa细胞形态学特性的变化。观察到的剂量依赖性后处理相移证据阈值阈值效应的光动力学治疗,允许区分细胞死亡的坏死或凋亡途径。通过远场光学显微镜和共聚焦荧光显微镜通过具有常用测试测定的共聚焦荧光显微镜来确认通过全息显微镜获得的结果。

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