Mar 16, · Scientists Grow Full-Sized, Beating Human Hearts From Stem Cells. Then the researchers took adult skin cells and used a new technique with messenger RNA to turn them into pluripotent stem cells, the cells that can become specialized to any type of cell in the human body, and then induced them to become two different types of cardiac ma-albany.info: Alexandra Ossola. Stem Cell Therapy: Helping the Body Heal Itself. Stem cells are nature’s own transformers. When the body is injured, stem cells travel the scene of the accident. Some come from the bone marrow, a modest number of others, from the heart itself. Additionally, they’re not .
Adult stem cells. These stem cells are found in small numbers in most adult tissues, such as bone marrow or fat. Compared with embryonic stem cells, adult stem cells have a more limited ability to give rise to various cells of the body. Until recently, researchers thought adult stem cells could create only similar types of cells. Mar 17, · The researchers harvested bone marrow progenitor cells from four patients and adult stem cells from another four patients. Using a catheter, they then injected the cells into the walls of the patients' hearts. Within three months, the scarred areas of the patients' hearts began to work ma-albany.info: Daniel J. Denoon.