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Advantages of cell-based therapy
| Factor | Cell transplant | Organ transplant |
|---|---|---|
| Cost | Less | More expensive |
| Complexity | Simple administration via intravascular catheters | Complex surgery |
| Availability | Large scale | Limited |
| Invasiveness | Minimal | Involve incision, open surgery |
| Occurrence | Could be provided repeatedly/multiple recipients | Usually one/patient |
