In a previous pilot study, we explored the glial fibrillary acidic protein (GFAP) as cargo protein of astrocyte-derived extracellular vesicles (ADEVs) in patients with acute ischemic stroke (AIS) at 24 h (D1), 7 days (D7), and one month (M1) following symptoms onset [38]. Here, GFAP is linked to androgen insensitivity syndrome.