Sodium butyrate enhances the activities of membranal enzymes and increases drug sensitivity in a cell line from ascitic fluid of an ovarian carcinoma patient

Lina Wasserman*, Einat Beery, Rami Aviram, Hanoch Levavi, Jardena Ovadia, Abraham Novogrodsky, Jardena Nordenberg

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

The effect of sodium butyrate was examined on the growth and phenotypic expression of a cell line derived from the ascitic fluid of an untreated patient with ovarian carcinoma. The chemical inducer of differentiation, sodium butyrate, markedly enhances the activity of the membrane-bound glycoprotein enzymes, alkaline phosphatase and γ-glutamyl transpeptidase. The alkaline phosphatase corresponds to placental Regan type. Sodium butyrate (1 mM) alone has only a small inhibitory effect on cell growth. However, it was shown to potentiate the anti-proliferative effect of Adriamycin® and to render the cells sensitive to cis-platinum.

Original languageEnglish
Pages (from-to)1765-1768
Number of pages4
JournalEuropean Journal of Cancer and Clinical Oncology
Volume25
Issue number12
DOIs
StatePublished - Dec 1989
Externally publishedYes

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