Table 3.

Relative abundance of LPA-regulated mRNAs encoding proteins related to receptor function and inflammation.

Gene Product	Gene Name	DNA arrays†	qRT-PCR†
Receptor activity   modifying protein 3	Ramp3	5.1	5.7 ± 0.5 *
Interleukin 1 receptor-like   membrane protein (ST2L)	Il1rl1	2.9	3.1 ± 0.3 *
Interleukin 1 receptor-like   soluble protein (sST2)	Il1rl1	2.8	2.9 ± 0.1 *
Heat-shock protein 25	Hsbp1	1.6	1.6 ± 0.1 *
Interleukin 33	Il33	2.4	1.6 ± 0.1 **

^†Data indicate fold-changes relative to control cells after a 6-hr treatment. qRT-PCR results are indicated ± S.E.

^*p < 0.001;

^**p < 0.01.