Table 1.

Concentrations of cytokines/chemokines in the serum of WT and apoE−/− animals

Serum analyte	WT	apoE−/−	WT	apoE−/−	WT	apoE−/−
	Non-Vent	Non-Vent	Air Vent	Air Vent	Acid Vent	Acid Vent
G-CSF	249±72	307±71	49,550±375a	44,353±1,690a	48,287±685a	48,579±247a
GM-CSF	18±10	0±0	59±10a	35±17a, d	11±8a	21±19a, c
IL-1β	7±6	0±0	86±17	59±9	46±8	46±6
IL-6	3±1	6±3	25,006±536a	22,513±1,560a	24,085±621a	25,104±61a
KC	333±83	65±17	28,235±2,369a	13,511±3,744a, d	22,738±4,482a	17,057±3,403a
MIP-2	0±0	0±0	8,732±2,327a	3,203±1,011	4,644±1,826	3,868±963
IP-10	107±11	138.8±10.6	27,325±3,033a	14,337±1,746a, d	16,802±184a,b	13,697±1,903a
LIX	2,896±499	5,281±1,748	5,482±766	3,678±1,021	3,288±751	5,664±1,980
TNF-α	3±2	0.5±0.5	310±41a	350±90	163±35a	491±63a, e

Values are presented as means ± SEM (pg/ml). n = 6–7 animals/group.

^ap < 0.05 vs. Non-Vent.

^bp < 0.05 for WT Air vs. WT Acid.

^cp < 0.05 for apoE−/− Air vs. apoE−/− Acid.

^dp < 0.05 for WT Air vs. apoE−/− Air.

^ep < 0.05 for WT Acid vs. apoE−/− Acid.