TABLE 2.

Analysis of UPR-related genes in the liver of FD, VEH, or RAP rats¹²

	FD	VEH1	VEH7	RAP1	RAP7
	Fold change
GRP78	1.2 ± 0.1	6.7 ± 0.4a*	3.8 ± 0.2a*	1.1 ± 0.2b	1.3 ± 0.3b
GRP94	1.1 ± 0.1	3.3 ± 0.3a*	3.1 ± 0.3a*	1.2 ± 0.3b	1.1 ± 0.2b
Chop	1.0 ± 0.2	4.5 ± 0.3a*	1.9 ± 0.4b	1.2 ± 0.2b	1.1 ± 0.3b
ATF4	1.1 ± 0.1	3.4 ± 0.2a*	1.5 ± 0.2b	1.1 ± 0.2b	1.2 ± 0.1b

¹Values are the mean ± SE, n = 10. Means in a row with superscripts without a common letter differ, P < 0.05. *Different from FD, P < 0.05.

²Meal-fed rats were killed 1 h (VEH1, RAP1) or 7 h (VEH7, RAP7) after the 3-h meal-feeding period.