Mesenchymal Stem Cell-Derived Extracellular Vesicles Alleviate Brain Damage Following Subarachnoid Hemorrhage via the Interaction of miR-140-5p and HDAC7

Researchers explored the role of miR-140-5p delivered by MSC-extracellular vesicles in mitigating brain damage following subarachnoid hemorrhage (SAH). Serum from SAH patients and healthy individuals was analyzed for miR-140-5p and cAMP levels.