Roles of Stem Cells in Cell-based Therapies Stem cells as drug-delivery vehicles • • •
Delivery of prodrug-converting enzymes Delivery of apoptosis-inducing agents Delivery of oncolytic viruses
Stem cells as therapeutics • • • •
Activation of antigen-specific immunity Endogenous tissue repair Stem cell-based gene therapy Stem cell-based gene editing Reference: Erin A. Kimbrel and Robert Lanza, Nature reviews, 2020
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