Table 2.

Correlation between expression of different ADORA genes in rheumatoid synovium.

	ADORA2A	ADORA2B	ADORA3	ADORA3V	Combined ADORA3
ADORA1
Spearman r	0.45	0.09	0.21	0.25	0.26
P	0.04	0.71	0.37	0.29	0.27
ADORA2A
Spearman r		0.66	0.21	0.29	0.30
P		0.002	0.37	0.20	0.19
ADORA2B
Spearman r			0.31	0.24	0.26
P			0.19	0.31	0.27
ADORA3
Spearman r				0.88
P				< 0.0001