Table 3.

Key Immune Function Genes With Elevated Expression After Interleukin 6 Silencing Concomitant With Wild-Type or Mutant Mycobacterium tuberculosis Infection

Gene	Microarray Expression, FCa		Quantitative PCR, FCa
	Wild Type	Mutant	Wild Type	Pb	Mutant	Pb
Cxcl10	2.83	3.13	2.2	.05	2.7	.01
Cxcl11	2.76	2.33	1.5	NS	1.4	NS
IL15	1.92	2.14	1.89	NS	1.73	NS
Ifit1	1.72	1.60	2.14	.05	2.13	.05
Ifit2	2.41	2.17	1.76	.01	1.65	.001
Ifit3	2.35	1.97	1.81	NS	1.41	NS
Rsad2	3.45	3.05	2.14	.05	2.13	.05
Irg1	2.07	2.09	1.91	.001	1.72	.001
Igtp	1.53	1.63	ND	ND	ND	ND

P values from real-time PCR.