Effect of Di(2-ethylhexyl)phthalate on Helicobacter pylori-Induced Apoptosis in AGS Cells

Table 1

Summary of apoptosis-related proteins expression ratio after DEHP alone or DEHP combined with H. pylori (MOI = 100 : 1) treatment^a.

Ratio	𝑁		Medium; (1% DMSO)		Medium; (1% DMSO) + Hp/AGS cells (MOI 100 : 1)		Medium; (w/o DMSO) + Hp/AGS cells (MOI 100 : 1)
			Mean	SD	Mean	SD	Mean	SD
Active caspase-3/actin	4	Vehicle	1.00	0.00	4.95	4.49
		0.1 uM DEHP	1.14	0.50	5.17	4.36
		80 uM DEHP	2.23	1.17	10.57	8.81
		Only H. pylori					3.75	4.05
Active caspase-8/actin	3	Vehicle	1.00	0.00	0.98	0.37
		0.1 uM DEHP	1.31	0.78	0.77	0.42
		80 uM DEHP	1.47	0.81	0.99	0.50
		Only H. pylori					0.61	0.24
Bax/Bcl-2	5	Vehicle	1.00	0.00	1.33	0.29
		0.1 uM DEHP	1.30	0.44	1.54	0.49
		80 uM DEHP	1.56	0.54	1.89	0.53
		Only H. pylori					1.47	0.32

aThe protein expression ratio was normalized to vehicle group.