Table 2.

Main microRNAs in some lung cancer subtypes according to histology.

MicroRNAs	Histologic Subtype	References
miR-124a ↓ miR-27a ↑ miR-212 ↑ miR-132 ↑	adenocarcinoma	[2]
miR-375 ↑	adenocarcinoma	[79]
miR-133B ↓ miR-145 ↓ miR-155 ↑	adenocarcinoma	[82, 92-94]
miR-486↓ miR-126↓ miR-145↓ miR-21↑ miR-182↑ miR-375↑ miR-200b↑	adenocarcinoma	[77, 79, 95]
miR-487b-5p ↑	resistant lung carcinoma	[89]
miR-205 ↑	squamous cell carcinoma	[78, 80]
miR-17-92 ↑ miR-106a-363 ↑ miR-93-106b ↑	squamous cell carcinoma	[96]
miR-205 ↑ miR-210 ↑ miR-708 ↑	squamous cell carcinoma	[77, 78]
miR-126↓ miR-193a-3p↓ miR-30d↓ miR-30a↓ miR-101↓ let-7i↓ miR-15a↓ miR-185 ↑ miR-125a-5p↑	squamous cell carcinoma	[92, 97]
miR-708 ↑	adenocarcinoma and squamous cell carcinoma	[91]

Legend: ↑ upregulated/overexpressed, ↓ downregulated/under-expressed.