Bone marrow mesenchymal stem cell-derived exosomal microRNAs target PI3K/Akt signaling pathway to promote the activation of fibroblasts

Figure 2 Identification of candidate microRNAs by intersecting three exosome microRNA expression microarray datasets. A: Venn diagram analysis showing the top 100 exosome microRNAs (miRNAs) in the three Gene Expression Omnibus (GEO) datasets; B: Identification of two miRNAs overlapping between the three GEO datasets. miRNAs: MicroRNAs.