title: Effect of endostatin on spontaneous tumorigenesis of mammary adenocarcinoma in a transgenic mouse model.
abstract: A transgenic mouse model was used to evaluate the effect of endostatin treatment on spontaneous tumorigenesis. In this model system, female mice develop multiple mammary adenocarcinomas and male mice develop prostate cancer. Female mice treated with mouse endostatin during a 12-15-week period showed delayed tumor development by 4-6 weeks and significantly decreased tumor burden. Furthermore, endostatin treatment reduced the number of malignant lesions per mouse. In a separate set of experiments, male mice treated with endostatin showed a survival advantage, and their life spans were prolonged by 10.5 weeks over control animals. These data demonstrate that mouse endostatin is effective in delaying spontaneous tumor development and growth.
authors.affiliation: Department of Pharmacology, University of Minnesota, Minneapolis 55455, USA.
authors.forename: Y
authors.initials: Y
authors.lastname: Yokoyama
authors.forename: J E
authors.initials: JE
authors.lastname: Green
authors.forename: V P
authors.initials: VP
authors.lastname: Sukhatme
authors.forename: S
authors.initials: S
authors.lastname: Ramakrishnan
mesh_terms: D000230:Adenocarcinoma / Q000098:blood supply / Q000188:drug therapy* / Q000473:pathology; D020533:Angiogenesis Inhibitors / Q000494:pharmacology*; D000818:Animals; D000970:Antineoplastic Agents / Q000494:pharmacology*; D002455:Cell Division / Q000187:drug effects; D003094:Collagen / Q000494:pharmacology*; D004195:Disease Models, Animal; D043169:Endostatins; D005260:Female; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000098:blood supply / Q000188:drug therapy* / Q000473:pathology; D051379:Mice; D008822:Mice, Transgenic; D010446:Peptide Fragments / Q000494:pharmacology*; D011471:Prostatic Neoplasms / Q000098:blood supply / Q000188:drug therapy / Q000473:pathology; D011994:Recombinant Proteins / Q000494:pharmacology
chemical_list: D020533:Angiogenesis Inhibitors; D000970:Antineoplastic Agents; D043169:Endostatins; D010446:Peptide Fragments; D011994:Recombinant Proteins; D003094:Collagen