Differential expression of the miR-17-92 cluster and miR-17 family in breast cancer according to tumor type; results from the Norwegian Women and Cancer (NOWAC) study

Table 3 MiRNAs demonstrating significantly different expression according to estrogen receptor status

miRNA	ER positive breast cancer		ER negative breast cancer		logFC	p*
miRNA	Mean	SD	Mean	SD	logFC	p*
miR-342-3p	7.60	0.79	6.72	0.51	0.881	2.29E−4
let-7b-5p	10.36	0.79	9.48	0.64	0.878	2.76E−4
miR-125a-3p	9.01	0.46	8.50	0.42	0.514	2.76E−4
miR-146a-5p	6.04	0.40	6.60	0.74	− 0.561	5.16E−4
miR-3182	9.74	0.82	10.64	0.92	− 0.900	7.20E−4
miR-146b-5p	6.59	0.36	7.03	0.56	− 0.442	9.16E−4
miR-222-3p	6.97	0.40	7.43	0.63	− 0.464	0.0021
miR-142-3p	6.85	0.48	7.39	0.76	− 0.540	0.0030
let-7c	8.36	0.67	7.79	0.41	0.564	0.0045
miR-342-5p	6.67	0.42	6.30	0.33	0.365	0.0048
miR-155-5p	7.28	0.24	7.53	0.40	− 0.251	0.011
miR-let-7a-5p	9.28	0.79	8.68	0.49	0.595	0.017
miR-920	7.05	0.22	7.22	0.19	− 0.171	0.018
miR-214-3p	8.33	0.42	8.00	0.41	0.337	0.018
miR-223-5p	6.35	0.38	6.68	0.50	− 0.332	0.020
miR-574-3p	7.50	0.19	7.34	0.21	0.154	0.027
miR-3135a	6.42	0.14	6.54	0.22	− 0.126	0.033
miR-20a-5p	6.58	0.42	7.00	0.86	− 0.420	0.040
miR-221-3p	6.64	0.26	6.87	0.41	− 0.223	0.042
miR-665	9.15	0.52	9.56	0.68	− 0.410	0.042
miR-4758-3p	6.60	0.29	6.81	0.28	− 0.205	0.044
miR-4419b	11.28	0.28	11.47	0.24	− 0.195	0.044
miR-4436b-3p	6.85	0.32	7.07	0.26	− 0.219	0.044

Expression levels are given as the mean with standard deviation (SD) of log2 transformed intensity values (Hy3) by microarray analyses
* False discovery rate (FDR) adjusted p-value. E indicates exponential number