Table 2. Levels^a of miRNA and miRNA* showing dysregulation in (i) miRNA∶miRNA* ratios in metastatic and non-metastatic xenografts and (ii) the levels of miRNA or miRNA* in the two xenograft lines.

	Expression level
miRNA	metastatic	non-metastatic	fold change
miR-7	72.35	22.5	3.22
miR-7-1*	2.76	24.54	−8.88
miR-126	26005.24	1799.7	14.45
miR-126*	1099.03	3798.06	−3.46
miR-144	915.16	134.98	6.78
miR-144*	5429.24	418.37	12.98
miR-335	22.58	54.63	−2.42
miR-335*	65.9	91.74	1.39
miR-374a	1638.17	674.3	2.43
miR-374a*	954.79	825.93	1.16
miR-28-3p	317.5	188.15	1.69
miR-28-5p	184.78	1264.17	−6.84
miR-339-3p	65.43	102.55	−1.57
miR-339-5p	35.94	189.03	−5.26
miR-542-3p	100	26.88	3.72
miR-542-5p	0.92	12.27	−13.31

^aTag counts were normalized to the total counts of sequences that matched the miRBase 15 stem-loop sequences and are expressed as number per 1,000,000 tags.