Developmental Effects of Perfluorononanoic Acid in the Mouse Are Dependent on Peroxisome Proliferator-Activated Receptor-Alpha

Table 2

Birth weights of wild type and PPARα KO mouse pups after in utero exposure to PFNA on GD 1–18.

	Dose (mg/kg/day)	𝑛	Male weight (g)	𝑛	Female weight (g)
WT	0	11	1.28±0.03	12	1.26±0.03
	0.83	8	1.28±0.03	10	1.30±0.05
	1.1	10	1.29±0.06	10	1.34±0.06
	1.5	11	1.33±0.03	12	1.32±0.03
	2.0	9	1.41±0.06	8	1.30±0.05
KO	0	16	1.24±0.03	16	1.19±0.02
	0.83	12	1.28±0.03	12	1.25±0.03
	1.1	12	1.25±0.04	13	1.20±0.03
	1.5	8	1.20±0.04	8	1.15±0.04
	2.0	10	1.26±0.03	14	1.29±0.05

Values are litter means ± SEM. 𝑛: no. of litters. WT: wild type; KO: PPARα knockout; 𝑛: number of litters.