TABLE 2.

miRNAs consistently upregulated and downregulated across studies analyzing miRNA expression profile

miRNAa	Samples	References
Upregulated miRNA
hsa-let-7e	Serum/serum	Qi et al., 2012 (59)/Zhang et al., 2014 (60)
hsa-miR-127-3p
hsa-miR-145
hsa-miR-21
hsa-miR-24
hsa-miR-25
hsa-miR-26b
hsa-miR-340
hsa-miR-432
hsa-miR-20a		Qi et al., 2012 (59)/Xu et al., 2015 (58)
hsa-miR-93		Qi et al., 2012 (59)/Zhang et al., 2013 (63)
hsa-miR-191		Fu et al., 2011 (57)/Zhang et al., 2014 (60)
hsa-miR-23b
hsa-miR-146b-5p		Fu et al., 2011 (57)/Zhang et al., 2013 (63)
hsa-miR-483-5p
hsa-miR-122		Zhang et al., 2013 (63)/Zhang et al., 2014 (60)
hsa-miR-29c
hsa-miR-320c
hsa-miR-378		Zhang et al., 2013 (63)/Xu et al., 2015 (58)
hsa-miR-193a-3p		Wu et al., 2014 (62)/Zhang et al., 2014 (60)
hsa-miR-143	Serum/serum/serum	Fu et al., 2011 (57)/Zhang et al., 2014 (60)/Xu et al., 2015 (58)
hsa-let-7g		Fu et al., 2011 (57)/Qi et al., 2012 (59)/Zhang et al., 2014 (60)
hsa-miR-30c
hsa-miR-433
hsa-miR-22		Fu et al., 2011 (57)/Zhang et al., 2013 (63)/Zhang et al., 2014 (60)
hsa-miR-151-3p	Serum/sputum	Qi et al., 2012 (59)/Yi et al., 2012 (61)
hsa-miR-409-3p
hsa-miR-1204		Fu et al., 2011 (57)/Yi et al., 2012 (61)
hsa-miR-23a		Zhang et al., 2014 (60)/Yi et al., 2012 (61)
hsa-miR-548d-5p		Xu et al., 2015 (58)/Yi et al., 2012 (61)
hsa-miR-376c	Serum/serum/sputum	Qi et al., 2012 (59)/Zhang et al., 2014 (60)/Yi et al., 2012 (61)
hsa-miR-29a	Serum/serum/serum/sputum	Fu et al., 2011 (57)/Qi et al., 2012 (59)/Zhang et al., 2014 (60)/Yi et al., 2012 (61)
hsa-miR-144*	PBMC/serum	Liu et al., 2011 (78)/Qi et al., 2012 (59)
hsa-miR-660
hsa-miR-296-5p		Liu et al., 2011 (78)/Zhang et al., 2014 (60)
hsa-miR-142-3p		Wu et al., 2014 (62)/Qi et al., 2012 (59)
Downregulated miRNA
hsa-miR-1270	Serum/sputum	Fu et al., 2011 (57)/Yi et al., 2012 (61)
hsa-miR-371-3p
hsa-miR-380*
hsa-miR-582-3p
hsa-miR-618

^ahsa, Homo sapiens.