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光敏剂血卟啉具有在肿瘤组织易聚集的特性,受激发时发生光敏反应,产生具有细胞毒性的单线态氧,它对癌细胞的显微结构具有一定的破坏作用,本文报道采用超声激活血卟啉的方法,探讨超声激活血卟啉对S180瘤细胞形态结构的影响,为超声化学激活血卟啉抗癌研究提供形态学依据。
The photosensitizer hematoporphyrin has the property of easy aggregation in the tumor tissue, and photosensitivity reaction occurs when excited, resulting in singlet oxygen with cytotoxicity, which has a destructive effect on the microstructure of cancer cells. This article reports the use of ultrasound to activate blood The porphyrin method was used to investigate the effect of ultrasound-activated hematoporphyrin on the morphology and morphology of S180 tumor cells, which provided morphological basis for the study of anti-cancer therapy of hematoporphyrin activated by ultrasound.