Table 2.

Relative mRNA abundance of GLYT1 and GSH-related enzymes in t-BOOH- and glycine-treated Caco-2 cells

	Treatment
	Control	Glycine	t-BOOH	Glycine + t-BOOH
GLYT1	100 ± 6	75 ± 5.1	102.8 ± 13.4	77.5 ± 11.4
GCLC	100 ± 1.9	105 ± 4.1	108.4 ± 2.9	103 ± 6
GCLM	100 ± 3.4	102 ± 7.8	111.3 ± 8.9	120 ± 7.1
GS	100 ± 5.3	122 ± 10.8	126.3 ± 10.2	108 ± 9.5

Values (expressed as percentage of control) are given as means ±s.e.m. n= 9–12 per group and are means of 3–4 experiments. In all cases P > 0.05 compared to control.