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Which tissues have been regenerated in animal studies using embryonic stem cell derivatives?

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stem cell research — regenerative medicine A scientist conducting research on stem cells.

In the field of regenerative medicine, studies using embryonic stem cell (ESC) derivatives have demonstrated the potential to regenerate several specific tissue types in animal models. Research indicates that these cells are capable of regenerating tissues of the following systems and organs:

Central nervous system1
Heart1
Skeletal muscle1
Pancreas1

For instance, in studies involving guinea pigs, cardiomyocytes (heart muscle cells) derived from human ESCs have been shown to improve the function of injured heart muscle tissue. While these findings are significant, it is important to note that the use of embryonic stem cells involves complex ethical considerations regarding the moral status of human embryos, which has driven researchers to explore alternatives like induced pluripotent stem (iPS) cells to address these concerns while continuing to advance regenerative therapies.12