Research Article

Expression of a Splice Variant of CYP26B1 in Betel Quid-Related Oral Cancer

Figure 1

Effect of arecoline on the viability of HGF-1 and Ca9-22 cells. Different concentrations of arecoline were incubated with HGF and Ca9-22 cells for 24 h. Cell viability was determined using an MTT assay. (a) Arecoline induced cell death in various concentrations of arecoline in HGFs. (b) Arecoline induced cell death in various concentrations of arecoline in Ca9-22 cells.
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(a)
810561.fig.001b
(b)