PREVENTION OF PRIMARY PROSTATE-CANCER IN LOBUND-WISTAR RATS BY N-(4-HYDROXYPHENYL)RETINAMIDE

被引:0
|
作者
POLLARD, M [1 ]
LUCKERT, PH [1 ]
SPORN, MB [1 ]
机构
[1] NCI,CHEMOPREVENT LAB,BETHESDA,MD 20892
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中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
We report for the first time that a synthetic retinoid, N-(4-hydroxyphenyl) retinamide, can prevent the development of both primary and metastatic tumors in an animal model of metastasizing primary prostate cancer. Prostatic adenocarcinomas were induced in high incidence in Lobund-Wistar rats by initiation with methylnitrosourea i.v. and promotion with testosterone. Feeding of N-(4-hydroxyphenyl)retinamide to these rats during the latency period markedly diminished the final incidence of both primary and metastatic prostate carcinomas.
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页码:3610 / 3611
页数:2
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