Regenerative medicine is a scientific process of growing living, functional tissues to repair or replace tissue or organ function that has been depleted due to age, disease, injury, or congenital defects. Regenerative medicine can also be referred to as a group of biomedical approaches to clinical therapies that may involve the use of stem cells. This branch in medicine enables scientists to grow tissues and organs in the laboratory which could be surgically implanted into specific locations in the human body to progressively heal itself to restore depleted organs function. Regenerative medicine has the potential to solve broad ranged medical issues like shortage of organs available for donation compared with the number of patients that require them. Furthermore, it could be used in transplantation, in particular, in complex organ transplant rejection which is slowly but surely being pedestaled for the common-sense practical reason that the organ’s cells must match that of the patient. Examples include injection of stem cells or progenitor cells (i.e., cell therapies); induction of regeneration by biologically active molecules (i.e., immunomodulation); and transplantation of in vitro grown organs and tissues (i.e., tissue engineering).