Which is the biggest disadvantage of using unipotent stem cells for medical treatmentshing?

The biggest disadvantage of using unipotent stem cells for medical treatments is their limited differentiation potential, as they can only develop into one specific cell type. This restricts their versatility and applicability in regenerative medicine compared to pluripotent or multipotent stem cells, which can differentiate into multiple cell types. Additionally, sourcing unipotent stem cells can be challenging, as they are often derived from specific tissues, making them less accessible for widespread therapeutic use.