Article
A Histone Deacetylase Inhibitor, Trichostatin A, Enhances Radiosensitivity by Abrogating G2/M Arrest in Human Carcinoma Cells
1 Jan 2005
Abstract excerpt
PURPOSE: Histone deacetylase inhibitors (HDIs) are emerging as potentially useful components in anticancer therapy. In this study, we tried to confirm the radiosensitizing effect of trichostatin A (TSA) on a panel of human carcinoma cell lines and elucidate its mechanism of interaction. MATERIALS AND METHODS: A549, HeLa and Caski cells were exposed to TSA for 18 hr prior to irradiation, and the cell survival then...
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