Potential Role of Human Umbilical Cord Stem Cells-Derived Exosomes As Novel Molecular Inhibitors of Hepatocellular Carcinoma Growth

Proliferation, apoptosis, and angiogenesis effects were assessed together with the cell viability evaluation by MTT assay in HepG2 cells at 24/48 hours, with or without umbilical cord-MSCs-derived exosomes.