Ma Chengwu, Xue Yongquan, Luo Zuyu. RADIOSENSITIZATION OF AT2153 ON HUMAN LUNG ADENOCARCINOMA CELL LINE SPC-A-1[J]. Journal of Radiation Research and Radiation Processing, 1989,7(3):41-44.
Ma Chengwu, Xue Yongquan, Luo Zuyu. RADIOSENSITIZATION OF AT2153 ON HUMAN LUNG ADENOCARCINOMA CELL LINE SPC-A-1[J]. Journal of Radiation Research and Radiation Processing, 1989,7(3):41-44.DOI:
一种属于哌嗪二酮类衍生物的抗癌新药—丙双吗啉(AT,2153,,MST,-02,)是由任云峰等,[1],合成的,它对多种肿瘤有显著作用,对小鼠肉瘤S,37,也有辐射增强作用。本工作利用细胞集落形成技术,研究丙双吗啉对乏氧条件下离体培养的人肺腺癌细胞系(SPC-A-1)的辐射增敏效应,在药物浓度为0.1 mmol dm,-3,时,增敏比(SER)为1.22,C,1.6,值为0.29 m mol•dm,-3,。丙双吗啉是一种具有潜在能力的辐射增敏剂。
Abstract
A new antitumour agent of diketopiperazine derivative, dl-1,2-bis(4-morpholinemethyl-3,5-dioxopiperazin-l-yl)propane (AT 2153, MST-02) was synthesized by Y. F. Ren et al,[1],. It exhibited significant activities against several kinds of cancer and radiopotentiating effect on Sarcoma S 37 in mice.,The radiosensitizing effect of AT 2153 was studied with hypoxic Human Lung Adeno-carcinoma cell line SPC-A-1 in vitro. Using colony-forming technique, its SER is 1.22 at the concentration of 0.10 m mol dm,-3, and the C 1.6 is 0.29 m mol dm,-3,. It might be a potent radiosensitizer.