Figure 3.
PFAS mixtures increase survival fraction in ovarian cancer cells. Exposure to PFOA + PFHpA, PFOA + PFPA, PFHpA + PFPA, or PFOA + PFHpA + PFPA for 48 h increases survival fraction in (a) OVCAR-3 (blue) and (b) Caov-3 (red) cells. Data shown are mean ± SD expressed as a percentage of vehicle control (dashed line); n = 3 independent experiments in duplicate for individual PFAS and n = 3 independent experiments in triplicate for mixtures. Significant differences between exposure group versus vehicle control are denoted by * (p < 0.05).