Human Lung Cancer Cell Line A-549 ATCC Is Differentially Affected by Supranutritional Organic and Inorganic Selenium

Figure 1

Cell growth of lung cancer cells exposed to 0; 0.5; 1.5; and 3.0 mM Se supplied as (a) SeMet or (b) SSe for 96 h. Values are the arithmetic mean ± standard deviation (). Different letters show significant differences in cell growth between each concentration at the same time ().

(a)

(b)