Title: Enhancement of antineoplastic effects of cisplatin by a calmodulin antagonist (W-7) in nude mice bearing human ovarian carcinoma.
Abstract: The present study was designed to potentiate antineoplastic effects of cisplatin by combination with a calmodulin antagonist (W-7) using nude mice bearing human ovarian carcinoma. Tumor growth in nude mice treated with W-7 after (but not before) administration of cisplatin was significantly inhibited. Although treatment with cisplatin alone markedly inhibited lytic activity of the spleen cells in tumor-bearing nude mice against the tumor cells, the inhibitory effect was eliminated by subsequent treatment with W-7. There was no significant difference in the survival time between untreated and cisplatin-treated groups. Only when cisplatin was followed by W-7 was a significant enhancement by W-7 of the antitumor effect of cisplatin observed with respect to inhibition of the tumor growth as well as prolongation of the survival time.
Publication Year: 1988
Publication Date: 1988-01-01
Language: en
Type: article
Indexed In: ['pubmed']
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Cited By Count: 1
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