TABLE 1.

Summary of differential gene expression results of alveolar macrophages stimulated with LPS and Poly (I:C) at 2 and 6 h.

	LPS		Poly(I:C)
	2h	6h	2h	6h
Down-regulated	328	1063	239	690
Up-regulated	598	1306	579	957
Total	926	2369	818	1647