IN-VITRO CYTOTOXICITY AGAINST HUMAN CANCER CELL-LINES DURING PULSED MAGNETIC-FIELD EXPOSURE

被引：0
|
作者：
HANNAN, CJ
LIANG, YY
ALLISON, JD
SEARLE, JR
机构：
[1] MED COLL GEORGIA,BIOENGN SECT,AUGUSTA,GA 30912
[2] VET ADM MED CTR,RES SERV,AUGUSTA,GA 30910
[3] VET ADM MED CTR,NUCL MED SERV,AUGUSTA,GA 30910
来源：
ANTICANCER RESEARCH | 1994年 / 14卷 / 4A期
关键词：
EXPERIMENTAL THERAPEUTICS; CISPLATIN; CARBOPLATIN; DAUNORUBICIN; PULSED MAGNETIC FIELD; CHEMOTHERAPY;
D O I：
暂无
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
In an in vitro cell growth assay, carboplatin potency against A-431 cells increased after a 1 hour PMF (pulsed magnetic field) exposure (calculated peak field 5.2 mTesla, with an average field strength of 0.525 mTesla(rms); pulses rose for 120 mu sec and then abruptly fell to neutral and, were repeated at a rare of too ol 250 pulses per second). This potentiating effect was not observed with cisplatin or daunomycin. When cytotoxicity against HT-29 cells was measured, PMF exposure potentiated both cal boplatin and daunomycin, but again, not cisplatin. Both cell types exhibited increased growth when exposed only to PMF. Exposure to PMF consistently increased the cell growth of these cancer cell lines, while only some in vitro antineoplastic agents were potentiated by PMFs.
引用
收藏
页码：1517 / 1520
页数：4
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