Matrix metalloproteinase-8 deficiency increases joint inflammation and bone erosion in the K/BxN serum-transfer arthritis model

Table 2 Number of differentially expressed genes

Mice	Control versus rheumatoid arthritis
	FDR <0.05	FDR <0.01	P_corr<0.05
Mmp8 ^+/+	2,996	994	77
Mmp8 ^-/-	3,407	1,046	52
Mmp8^+/+ and Mmp8^-/-	2,136	660	40
Mmp8^+/+ exclusive	860	334	37
Mmp8^-/- exclusive	1,271	386	12

No differences were found between arthritic Mmp8^+/+ and arthritic Mmp8^-/- mice. FDR, false discovery rate.

ISSN: 1478-6362