Table 1. MicroRNAs most highly changed in expression, based on microarray, in joints of different mouse strains.

B6		C3H		IL-10−/−
miRNA	Fold Δ	miRNA	Fold Δ	miRNA	Fold Δ
miR-146a	5.67	miR-146a	10.8	miR-21	6.08
miR-21	3.92	miR-21	8.12	miR-146a	5.34
miR-706	3.47	miR-142-3p	6.54	miR-155	5.12
miR-29b	2.31	miR-142-5p	4.99	miR-193b	−3.04
miR-715	2.24	miR-34a	4.4	miR-150	−2.56
miR-340-5p	2.21	miR-18a	3.35	miR-145	−2.43
miR-34a	2.16	miR-19b	3.08	miR-181a	−2.37
miR-689	2.12	miR-145	−3.07	miR-181b	−2.29

List of 8 most highly differentially expressed miRNAs in B. burgdorferi-infected joints of B6, C3H and B6 IL-10^−/− mice at two weeks post-infection, based on Agilent mouse miRNA microarray. Shown is fold-change in expression compared to uninfected controls. Significance was determined using Welch's t-test with Benjamini and Hochberg correction (p<0.05, n = 3–4 mice per group).