AKT1 and cancer: Let‐7e‐5p, miR‐125a‐5p, miR‐99b‐5p, miR‐150‐5p, miR‐378a‐3p were the most abundant enriched miRNAs in EV extracts compared to total blood plasma and associated with cancer related pathways including PI3K‐AKT and mTOR (Figure 6d and e).