title: Inhibition of 7,12-dimethylbenz[alpha]anthracene-induced mammary tumorigenesis in rats by a synthetic protease inhibitor, N,N-dimethylamino-(p-(p'-guanidinobenzoyloxy)) benzilcarbonyloxyglycolate.
abstract: Oral administration of N,N-dimethylamino-(p(p'-guanidinobenzoyloxy))-benzilcarbonyloxy glycolate depressed induction of breast tumors in rats by a single intravenous injection of 7,12-dimethylbenz[alpha]anthracene. The latent period was delayed in the group fed on a diet supplemented with N,N-dimethylamino-(p(p'-guanidinobenzoyloxy))benzilcarbonyloxy glycolate. Administration of this compound for 40 days after 7,12-dimethylbenz[alpha]anthracene also significantly reduced the average weight of tumors per rat. These findings suggest that protease may play an important role in the process of mammary tumorigenesis.
mesh_terms: D015127:9,10-Dimethyl-1,2-benzanthracene / Q000037:antagonists & inhibitors*; D000284:Administration, Oral; D000818:Animals; D001551:Benz(a)Anthracenes / Q000037:antagonists & inhibitors*; D005260:Female; D006016:Glycolates / Q000494:pharmacology*; D006146:Guanidines / Q000494:pharmacology; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced / Q000517:prevention & control*; D011480:Protease Inhibitors / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats
chemical_list: D001551:Benz(a)Anthracenes; D006016:Glycolates; D006146:Guanidines; D011480:Protease Inhibitors; D015127:9,10-Dimethyl-1,2-benzanthracene