Article ID Journal Published Year Pages File Type
2115524 Cancer Letters 2006 5 Pages PDF
Abstract
An inhibitory-effect of a selective cyclooxygenase-2 (COX-2) inhibitor on peritoneal metastasis of scirrhous gastric carcinoma was investigated in vivo. Peritoneal metastasis had developed after intraperitoneal inoculation of scirrhous gastric cancer cells, OCUM-2MD3, in nude mice. COX-2 inhibitor and/or S-1 were administered orally in nude mice with peritoneal metastasis. Oral administration of COX-2 inhibitor and S-1 significantly prolonged survival rates of these nude mice, compared with either alone. These findings suggested that combining S-1 and COX-2 inhibitor administration obtain a synergistic inhibitory-effect on the peritoneal metastasis of scirrhous gastric carcinoma.
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Life Sciences Biochemistry, Genetics and Molecular Biology Cancer Research
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