Table 6. Summary of the effects on Art2b, Fgf13, Gzmf and Ptgds2/Hpgds following TCDD exposure.

	Testis	Ovary	Pituitary	Liver
Ptgds2/ Hpgds	up-regulated at 5 but notat 28 and 67 days of age	up-regulated at 6, 12 and14 but not at 3 or 25 daysof age	expressed but not regulatedat 3 and 12 days of age	expressed but not regulated at 3 and 6 days of age
Fgf13	down-regulated at 5 but notat 28 and 67 days of age	expressed but not regulatedfrom 3 to 25 days of age)	down-regulated at 3 and12 days of age	not detected at 3 and 6 days of age
Gzmf	up-regulated at 5 but notat 28 and 67 days of age	not detected	up-regulated at 3 and 12 daysof age	up-regulated at 3 but not at 6 days of age
Art2b	up-regulated at 5 but notat 28 and 67 days of age	not detected	up-regulated at 3 and 12 daysof age	up-regulated at 3 but not at 6 days of age