Radiosensitivity of parental and established radioresistant sublines.
2014-05-19T03:22:39Z (GMT) by
<p>(A) Clonogenic cell survival curve. UPCI:SCC029B parental cells, 50Gy-UPCI:SCC029B intermediate radioresistant cells and 70Gy-UPCI:SCC029B final radioresistant cells. Data is represented as percentage survival of cells with mean (±SD) of three independent experiments. One-way ANOVA statistical analysis was performed on surviving fractions at the given doses, p<0.01 & 0.001. (B) Expression of radioresistance markers in radioresistant oral sublines. Western blotting for Cox-2, Bcl-2, Mcl-1 and Survivin proteins; β-Actin is used as loading control. Densitometry analysis of western blots from three separate experiments is shown below, bars represent mean ± s.d. * represent protein expression compared to parental cell line, while # represent protein expression compared between 50Gy-UPCI:SCC029B and 70Gy-UPCI:SCC029B sublines (p<0.05).</p>