Tumor-Derived Small Extracellular Vesicles Facilitate Omental Metastasis of Ovarian Cancer by Triggering Activation of Mesenchymal Stem Cells

The impact of extracellular vesicles and miR-320a-activated adipose-derived mesenchymal stem cells on tumor growth and metastasis was assessed in subcutaneous and orthotopic ovarian cancer xenograft mouse models.