Figure 3.

Effect of LA (100 µM; ■-■), AA (100 µM; △-△), LA + EPA (50 µM; ●-●), LA + EPA + DHA (50 µM; □-□), AA + EPA (○-○), and AA + EPA + DHA (◆-◆) on the growth of 5 x 10³ cells/well LAPC-4 in vitro. The untreated cells were used as control (▽-▽). Each point represents the mean ± SD of triplicate determinations from two separate experiments. For clarity, SD error bars from mean of triplicate wells (SD ≤ 10% of the mean) have been omitted. Values are half times for either population doubling (positive values) or viable cell loss (negative values). Half times were obtained by the solution of regression equations.