Table 1.

The ten most abundant miRNA in exosomes isolated from human mesenchymal stem cells (bone marrow-derived mesenchymal stem cells, BMSC; umbilical cord blood-derived mesenchymal stem cells, UCMSC; adipose-derived stem cells, ADSC).

Study	Mead et al. (2018b)	Ferguson et al. (2018)	Baglio et al. (2015)	Wang et al. (2018)	Sun et al. (2017)	Qian et al. (2016)	Fang et al. (2016)	Baglio et al. (2015)
Source of exosomes (human)	BMSC	BMSC	BMSC	BMSC	UCMSC	UCMSC	UCMSC	ADSC
Ten most abundant miRNA	miR-221-3p	miR-1246	miR-143-3p	miR-21-5p	miR-125b-5p	miR-21	miR-21-5p	miR-486-5p
	let-7a-5p	miR-23a-3p	miR-10b-5p	miR-125b-5p	miR-21-5p	miR-125b	miR-125b-5p	miR-10a-5p
	miR-21-5p	miR-451a	miR-486-5p	miR-221-3p	miR-24-5p	miR-23a	miR-23a-3p	miR-10b-5p
	miR-320a	miR-125b-5p	miR-22-3p	miR-16-5p	miR-16-5p	miR-100	miR-100-5p	miR-191-5p
	miR-486-5p	miR-199a/b-3p	miR-21-5p	let-7a-5p	miR-92a-3p	let-7f-5p	miR-145-5p	miR-222-3p
	miR-423-5p	let-7a-5p	miR-222-3p	miR-23a-3p	miR-100-5p	let-7a-5p	let-7f-5p	miR-22-3p
	miR-21-5p	miR-4454/7975	miR-191-5p	miR-100-5p	miR-106a-5p	miR-145	let-7a-5p	let-7a-5p
	miR-1246	miR-21-5p	miR-100-5p	miR-142-3p	miR-19b-3p	miR-1260b	miR-1260a	miR-21-5p
	miR-122-5p	let-7b-5p	let-7a-5p	miR-222-3p	miR-145-5p	miR-1260a	miR-1260b	miR-127-3p
	miR-92a-3p	miR-100-5p	miR-99b-5p	miR-24-3p	miR-25-3p	miR-199a	miR-199a-3p	miR-143-3p