As stem cells divide quickly, there is a chance they could divide uncontrollably once they've been transplanted, and then develop into a

Stem cells have the potential to develop into various types of cells within the body, which is why they hold great promise for regenerative medicine. However, one of the significant risks associated with stem cell transplantation is the potential for uncontrolled division. When stem cells proliferate uncontrollably, they may form tumors or lead to cancerous growths, a condition known as teratoma formation.

This risk arises because stem cells have the ability to differentiate into multiple cell types; therefore, if they continue to divide without proper regulation, they can produce abnormal cells that are not part of the intended therapy. Consequently, careful monitoring and research are essential to understand how to regulate their growth and ensure that they perform the desired therapeutic functions without adverse effects.

Furthermore, researchers are investigating ways to control stem cell growth, such as genetic engineering or using certain molecules that can signal the cells when to stop dividing or when to differentiate into specific cell types. The balance between promoting healing and preventing tumorigenesis remains a critical focus in stem cell therapy development.